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As Cyber Security Operations Engineer, handles daily cybersecurity operations, investigates potential threats, monitors systems and network logs, ensures vulnerabilities are fixed, systems are hardened, and incidents are managed in compliance with corporate security policies&nbsp;Your day to day will include:<ul><li>Monitoring, detecting, analyzing, and responding to security threats and incidents across internal infrastructure and cloud environments</li><li>Performing in-depth analysis of security events, triaging alerts, and escalating or resolving incidents as appropriate</li><li>Responding to security incidents by executing containment, eradication, recovery, and root cause analysis procedures</li><li>Assisting in developing and improving incident response playbooks and standard operating procedures</li><li>Performing vulnerability scans, assessing findings, and collaborating with IT teams to remediate high-risk issues</li><li>Administering and tuning security tools (Firewalls, NDR, DLP, SIEM, EDR, etc.) to improve detection and response capabilities</li><li>Performing threat hunting and vulnerability assessments to identify potential risks</li><li>Collaborating with IT teams, including developers and platform engineers, to embed security-as-code practices throughout the development lifecycle</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>Bachelor's degree in Cybersecurity, Information Technology, or a related field</li><li>3+ years of experience in cybersecurity engineering, security operations, or network security</li><li>Familiarity with Zero Trust architecture, SASE, and Identity &amp; Access Security</li><li>Experience with Email security technologies</li><li>Hands-on experience with security technologies (EDR, NDR, SIEM, WAF, PAM, CSPM, and Vulnerability Management Tools)</li><li>Excellent troubleshooting, problem-solving, and analytical skills</li><li>Excellent knowledge of English language&nbsp;</li></ul>&nbsp;&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer

Cyber Security Operations Engineer (3810)

As a Cyber Operations and Architecture Senior Specialist will be placed in the Cybersecurity and Information Security and will be responsible as Service Owner for a core volume of Cyber Security Services in Operations and Architecture pillar.What you will be doing&nbsp;<ul><li>Accountable for the delivery of services within Cyber Operations and Architecture pillar ensuring the quality and timely delivery of the services.</li><li>Support the Cyber Operations and Architecture manager with regards to service definition and provides metrics on service utilization and demand</li><li>Experience in Security Solutions Design and Implementation, Design security controls for systems and services, Assess effectiveness of security controls, DevSecOps – Application</li><li>Security Lifecycle and Security Systems and Tools configuration</li><li>Provide guidance to service contributors to ensure that there is consistent delivery and quality.</li><li>Develop, revises and maintains the process flows for the services.</li><li>Engage with the CIO divisions to establish an alignment on the technology roadmap and enterprise architecture.</li><li>Represent the Division in internal and external work groups, audits and bodies for the supervised areas.</li></ul>&nbsp;What you need to have&nbsp;<ul><li>Α Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Computer Engineering or in related field</li><li>A Master’s degree in a related field (preferred)</li><li>At least (5) five years’ experience in a Specialist position within the Cybersecurity field (with technical involvement)</li><li>Security Technologies: Broad experience in security technologies and solutions and their implementation in large scale enterprise environments.</li><li>Application Security with experience in DevSecOps tools (SAST, DAST, SCA, API security, Container security, IaC security, etc.)</li><li>Experience in Cloud Security.</li><li>Deep technical hands-on experience on security technologies (firewalls, IDS/IPS, DLP, mail security, web filtering, endpoint security, anti-DDoS mechanisms, etc.)&nbsp;</li></ul>What we offer&nbsp;It’s all about our people. At Alpha Bank, you will enjoy:&nbsp;<ul><li>A friendly and collaborative working environment that supports taking initiative and action.</li><li>A culture that centers around learning and continuous development and encourages everyone to bring their best self to work.</li><li>The opportunity to challenge your thinking through your participation in complex tasks and transformation projects.</li><li>Being part of a large organization with a leading role in the Greek economy and a strong presence in the community.</li><li>Flexible working options.</li><li>A competitive salary and benefits.</li></ul>

Cyber Operations and Architecture Senior Specialist

Our client, a leading international company with about 300 employees worldwide, including 40+ in Greece, is seeking a&nbsp;Cybersecurity System Engineer&nbsp;to strengthen the security posture and contribute to the IT infrastructure for a global leader in water and wastewater innovation for their office either in Thessaloniki or Lucerne (hybrid).What You’ll Be Doing:<ul><li>Design, build, and maintain secure&nbsp;Azure&nbsp;and&nbsp;Windows&nbsp;infrastructures.</li><li>Define and implement&nbsp;security policies, processes, and&nbsp;technical standards&nbsp;to safeguard the organization’s systems and data.</li><li>Actively monitor IT environments for security threats, plan and perform&nbsp;security assessments.</li><li>Collaborate&nbsp;closely with IT, DevOps, and development teams to embed security into system architectures and application lifecycles.</li><li>Manage&nbsp;security appliances&nbsp;and technologies such as firewalls, VPNs, intrusion prevention/detection systems (IDS/IPS), and endpoint protection platforms.</li><li>Maintain clear and comprehensive&nbsp;documentation&nbsp;for security standards, procedures, and incident handling.</li></ul>What We’re Looking For:<ul><li>Degree&nbsp;in Computer Science, Information Security, or a related technical field.</li><li>2+ years of experience in system engineering with a security focus on&nbsp;Azure and Windows environments.</li><li>Strong hands-on knowledge of&nbsp;network security&nbsp;concepts,&nbsp;cloud&nbsp;security methodologies,&nbsp;risk assessments&nbsp;and compliance (ISO 27001, NIS2, CRA).</li><li>Familiarity with security operations tools like SIEM, IDS/IPS, endpoint protection, and vulnerability management platforms.</li><li>Strong analytical mindset with excellent communication skills in both Greek and English.</li><li>Scripting and automation experience (PowerShell, Python, or similar) is a plus.</li></ul>What’s Offered:<ul><li>Unlimited contract</li><li>Medical Care package</li><li>An international working environment</li><li>Flexible working arrangements</li><li>Opportunities for personal development</li></ul>Interested?Please send your CV to&nbsp;alexandros.iosifidis@grecruitment.com&nbsp;and mention the job title.

Cybersecurity System Engineer (hybrid)

Accenture&nbsp;Security&nbsp;is&nbsp;comprised&nbsp;of&nbsp;multidisciplined people passionate about Cyber Security.  As part of Accenture Security, we support clients globally to prepare for and defend against the rapidly changing capabilities of cyber attackers. We are looking for security professionals to join our international team at our custom-built location. SOC&nbsp;team provides 24x7 alert monitoring and analysis to detect suspicious activity in our clients’ environments allowing&nbsp;promptly&nbsp;response and remediation of security incidents.&nbsp;&nbsp;Responsibilities:&nbsp;&nbsp;Security Operations Analysts investigate and analyze sophisticated alerts. They work closely with Security Operations Engineering and&nbsp;clients’&nbsp;teams developing monitoring and detection capabilities and SOC services.&nbsp;&nbsp;QualificationRequirements &nbsp;<ul><li>Basic knowledge of IT technologies - Windows and Unix/Linux operating systems, Networking&nbsp;protocols&nbsp;and technologies, e.g. TCP/IP, Firewalls, Routers, etc. &nbsp;</li></ul><ul><li>Interest&nbsp;in developing skills in Cybersecurity, willingness&nbsp;to learn and improve. &nbsp;</li></ul><ul><li>Analytical skills,&nbsp;ability to manage multiple tasks. &nbsp;</li></ul><ul><li>Readiness to work on shifts providing 24x7 monitoring service.&nbsp;</li></ul><ul><li>Proficiency&nbsp;in written and spoken&nbsp;English&nbsp;</li></ul>Nice to&nbsp;have &nbsp;<ul><li>Bachelor’s degree in computer science&nbsp;</li></ul><ul><li>Knowledge of Security principles, techniques, and technologies &nbsp;</li></ul><ul><li>Experience with Security Information and Event Management (SIEM) tools like Azure Sentinel, Splunk, Google&nbsp;Chronicle&nbsp;etc. &nbsp;</li></ul><ul><li>Programming and scripting skills &nbsp;</li></ul><ul><li>Experience working in a customer service or support environment.&nbsp;</li></ul>What we offer &nbsp;<ul><li>Become a part of the Greek SOC team&nbsp;&nbsp;</li></ul><ul><li>Opportunity to work on SOC projects delivered to our global TOP 500 clients. &nbsp;</li></ul><ul><li>Get real-life experience working with the globally-recognized SIEM solutions like Google&nbsp;Chronicle,&nbsp;Microsoft Azure Sentinel Splunk.  &nbsp;</li></ul><ul><li>Witness, investigate and help to stop real-life security incidents. &nbsp;</li></ul><ul><li>Professional training and certification.  &nbsp;</li></ul>&nbsp;WHAT´S IN IT FOR YOU?<ul><li>Competitive benefits, including a fair and balanced parental leave policy.</li><li>At Accenture, we believe in bringing the best to our clients through continuous learning &amp; improvement – from basic skills to industry-specific content – available to all our people.</li><li>Career coaching and mentorship to help you manage your career and develop professionally.</li><li>Performance Achievement – our performance management process that focuses on your strengths, progress, and career possibilities.</li><li>Fantastic opportunities to develop your career across a variety of clients.</li><li>Opportunities to get involved in corporate citizenship initiatives, from volunteering to doing charity work.</li></ul>

Security Operations Analysts

To meet our current corporate needs, we would like to bring to our team an Cyber Security Engineer&nbsp;In your role, you will undertake tasks, such as:<ul><li>&nbsp;&nbsp;Support the deployment, administration, and optimization of core Cyber Security Platforms (e.g., EDR, WAF, PAM, email security).</li><li>Operate and administer SIEM platforms: manage log sources, assist in developing use cases, correlation rules, dashboards, and reports.</li></ul><ul><li>&nbsp;Participate in threat detection, investigation, and incident response, ensuring timely containment and documentation of findings.</li><li>&nbsp;Participate in vulnerability management processes across infrastructure, applications, and cloud environments, coordinate with system owners for remediation tracking.</li><li>&nbsp;Coordination of Penetration Tests.</li><li>&nbsp;Contribute to security configuration, hardening, and monitoring of systems and networks.</li><li>&nbsp;Collaborate with senior team members, IT, and DevOps teams to strengthen security controls and processes.</li></ul>Job requirementsTo be a successful candidate, your professional profile should match the following criteria:&nbsp; University or College Degree in Computer Science, Information Security, or relevant technology-related field.<ul><li>Proven working experience of 3+ years in the cyber security domain.</li></ul><ul><li>Working knowledge of key security technologies (EDR, SIEM, Vulnerability Management).</li><li>Experience&nbsp; in cyber security incident handling.</li><li>Information Security Certifications such as OSCP, GPEN, eWPT, eCPPT, AZ-500, SC-200, CySA+, CEH, BTL1 will be considered a plus!</li><li>Excellent command of the Greek &amp; English languages, both written and spoken&nbsp;</li></ul>On the personal side:&nbsp;<ul><li>Detail-oriented with strong organizational and prioritization skills.</li></ul><ul><li>Analytical, with the ability to identify risks and propose effective solutions.</li></ul><ul><li>Motivated to learn and grow, with a continuous improvement mindset.</li></ul><ul><li>&nbsp;&nbsp; A strong communicator, able to work effectively across teams and functions.</li></ul>&nbsp;&nbsp;About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Cyber Security Engineer

We are seeking an experienced&nbsp;Cyber Security Engineer&nbsp;on behalf of our client.&nbsp;The&nbsp;ideal&nbsp;candidate&nbsp;combines&nbsp;technical&nbsp;expertise&nbsp;in&nbsp;penetration&nbsp;testing&nbsp;and&nbsp;industrial&nbsp;protocols&nbsp;with&nbsp;a&nbsp;solid&nbsp;understanding&nbsp;of&nbsp;security&nbsp;standards&nbsp;and&nbsp;risk&nbsp;assessment&nbsp;methodologies.&nbsp;You&nbsp;will&nbsp;play&nbsp;a&nbsp;key&nbsp;role&nbsp;in&nbsp;the&nbsp;technical&nbsp;coordination&nbsp;of&nbsp;projects,&nbsp;collaborating&nbsp;with&nbsp;multidisciplinary&nbsp;teams&nbsp;and&nbsp;vendors&nbsp;to&nbsp;enhance&nbsp;the&nbsp;cybersecurity&nbsp;posture&nbsp;of&nbsp;critical&nbsp;infrastructure&nbsp;systems.&nbsp;Your Day-to-Day<ul><li>Requirements&nbsp;analysis,&nbsp;design,&nbsp;and&nbsp;review&nbsp;of&nbsp;cybersecurity&nbsp;implementations&nbsp;in&nbsp;Operational&nbsp;Technology (OT)&nbsp;environments.</li><li>Risk assessment&nbsp;and evaluation of cybersecurity threats in OT systems.</li><li>Technical coordination&nbsp;of cybersecurity projects.</li><li>Preparation&nbsp;of technical documentation, reports, and proposals.</li><li>Participation&nbsp;in working groups and evaluation of technical proposals from vendors.</li></ul>&nbsp;Your Key Strengths<ul><li>Bachelor’s degree&nbsp;in Electrical and Computer Engineering, Mechanical Engineering, Mining Engineering, Applied Sciences, Computer Science, or related field.</li><li>Master’s degree&nbsp;and/or high-level certifications in:&nbsp;Network and Information Systems Security, Cybersecurity, Digital Forensics, ICS Security (e.g. SANS)</li><li>Minimum 2 years of experience in the deployment, configuration, or supervision of industrial environments and processes, with hands-on familiarity with ICS/SCADA systems.</li><li>Minimum 1 year of experience&nbsp;conducting Penetration Testing, specifically in industrial environments.</li><li>Experience with&nbsp;OT Threat Detection platforms.</li><li>Familiarity&nbsp;with&nbsp;industrial&nbsp;communication&nbsp;protocols&nbsp;such&nbsp;as:&nbsp;Modbus,&nbsp;Profibus,&nbsp;Profinet,&nbsp;OPC-UA,&nbsp;IEC&nbsp;61850</li><li>Proficient in Penetration Testing&nbsp;and Vulnerability Management tools. </li><li>Understanding and application of security standards such as:&nbsp;IEC 62443, ISO 27019, NIST SP 800-5</li><li>Strong communication skills&nbsp;and ability to work effectively in an international and multidisciplinary environment. </li></ul>&nbsp;Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.&nbsp;Eager to Join Them?Jump in and apply today—we’re excited to see what you can bring to the team! 🚀

We are looking for an DevOps Backup&nbsp;Engineer for our client. In this role, you will be responsible for designing, implementing, and maintaining automation solutions for the Shared Backup environment and Commvault Backup &amp; Recovery systems. You will work closely with internal teams to streamline processes, ensure system reliability, and maintain compliance with security and operational standards. What You’ll Be Doing<ul><li>Design, implement, and manage automation tools and systems to support infrastructure and application processes.</li><li>Maintain and expand CI/CD pipelines using tools like Jenkins, GitLab, and REST APIs.</li><li>Manage the automation ticket queue, resolving bugs, feature requests, and process improvements.</li><li>Define and apply standards and best practices for infrastructure and application automation.</li><li>Ensure systems comply with security and compliance guidelines.</li><li>Participate in the 24/7 on-call rotation based on a shift system. </li></ul>What You’ll Bring<ul><li>3-5 years of experience as a DevOps Backup Engineer&nbsp;or in a related role.</li><li>Strong skills in Python, PowerShell, Ansible, Jenkins, and Git, with familiarity with DevOps practices.</li><li>Cisco CCNA certification or equivalent practical expertise.</li><li>Experience with Windows and Linux operating systems, with an understanding of security principles.</li><li>Analytical and proactive, able to identify problems and implement solutions effectively.</li><li>Fluent in English, both written and spoken. </li></ul>Nice to Haves<ul><li>Knowledge of Commvault Workflows, Sentry, Poetry, and Splunk.</li><li>Familiarity with Agile and Kanban methodologies.</li><li>Developer background or experience working closely with developers. </li></ul>Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.

DevOps Backup Engineer

What you will do:&nbsp;Consult and support customers in the deployment and operation of their cyber security infrastructure.Main Responsibilities<ul><li>Provides&nbsp;consulting to customers&nbsp;on IT Security Operations activities</li><li>Supports the customer&nbsp;in day-to-day IT security operations and security platforms administration</li><li>Supports IT staff in the&nbsp;implementation of security controls&nbsp;in the IT infrastructure</li><li>Supports IT staff in the&nbsp;evaluation, prioritization and remediation of findings&nbsp;identified through security assessments and security testing</li><li>Supports the customer in cyber security events&nbsp;analysis and action planning</li><li>Works&nbsp;in cooperation with Security Architects&nbsp;in order to evaluate security solutions and controls and recommend best practices to the customer</li><li>Designs and delivers Neurosoft cyber security solutions PoC to customers</li><li>Coordinates with the&nbsp;security assessments team&nbsp;in order to support the customer in preparation and execution of the required security assessments</li><li>Identifies the&nbsp;security gaps&nbsp;on the customer’s infrastructure according to hardening guides and/or best security practices and plan, schedule and deliver the needed configuration</li></ul>&nbsp;What we are looking for:<ul><li>3-5 years&nbsp;prior experience in similar role</li><li>Bachelor’s degree or master’s degree in information security, ICT, Networking, or any other relevant field</li><li>Good knowledge of&nbsp;Microsoft Azure&nbsp;cloud and security, preferred certified in AZ-500</li><li>Good knowledge of security and network architectures, IT systems security, and Cloud solutions security</li><li>Good knowledge of&nbsp;security tools and solutions&nbsp;(e.g. IAM, PAM, DLP, WAF, etc.)</li><li>One or more of the following&nbsp;certifications&nbsp;will be considered a plus: Microsoft SC-100, SC-300, SC-400 or other Microsoft certification, any OT/IoT related certification</li></ul>&nbsp;What you will gain:🏋️‍️Friendly and dynamic working environment🏫 Formal training and Professional Qualifications fully funded✔️ Competitive compensation package⚕️ Private Health Insurance⚖️Work-Life Balance initiatives🏃🏽‍Corporate Sports Teams (e.g. Running, Basketball)👥 A Buddy who will support you with your onboarding

We are seeking a skilled and motivated Corporate Services Systems Engineer to join our Systems Engineering team. This role is responsible for the management, implementation, and support of various cloud systems and services across the company.&nbsp;&nbsp;The ideal candidate will have strong expertise in cloud technologies, system security, and enterprise-level IT operations, with a proven ability to provide Level 2 &amp; 3 troubleshooting and guidance.&nbsp;<h2>The main responsibilities of the position include:</h2><ul><li>Manage and administer various IT cloud systems, including implementation and advanced troubleshooting (L2 &amp; L3)&nbsp;</li><li>Deploy and manage patch management solutions for Microsoft and third-party software, providing regular reports and handling emergency patching procedures&nbsp;</li><li>Oversee Microsoft Azure services and other cloud providers (PaaS and SaaS solutions, subscriptions, and services)&nbsp;</li><li>Manage Intune MDM for Windows, macOS, iOS, and Android endpoints&nbsp;</li><li>Administer Azure Active Directory, including Premium AD features, Identity Protection, Group Management, and Conditional Access&nbsp;</li><li>Oversee Office 365 enterprise products (SharePoint, Teams, Compliance, and Security tools)&nbsp;</li><li>Implement and manage Single Sign-On (SSO) integrations across enterprise applications&nbsp;</li><li>Maintain the Enterprise Access Control Matrix to enforce role-based access controls&nbsp;</li><li>Conduct system audits and health checks for compliance, performance, and security&nbsp;</li><li>Research, implement, and maintain system hardening solutions in collaboration with the Information Security Department&nbsp;</li><li>Participate in vulnerability hunting, compliance enforcement, and environment enhancements&nbsp;</li><li>Liaise with external partners for smooth operations, project delivery, and service improvements&nbsp;</li><li>Collaborate with cross-functional teams to support full system lifecycles, including procedures and work instructions&nbsp;</li><li>Provide technical mentorship, training, and advisory support for the IT Service Desk team&nbsp;</li><li>Perform capacity planning, performance monitoring, incident/problem/change management, and service level tracking&nbsp;</li><li>Research and recommend new systems or improvements to meet business needs or improve efficiency&nbsp;</li><li>Maintain comprehensive documentation of managed systems&nbsp;</li><li>Deliver services and support across any of the Group’s companies as directed by the Line Manager&nbsp;</li></ul><h2>Main requirements:</h2><ul><li>BSc/MSc in Information Technology or any other relevant degree&nbsp;</li><li>2-5 years’ experience in a Systems Administration or relevant position&nbsp;</li><li>Strong team player, good communications skills&nbsp;</li><li>Strong analytical and troubleshooting skills&nbsp;&nbsp;</li><li>Ability to cope with stress and meet deadlines&nbsp;</li><li>Ability to multitask and prioritise&nbsp;</li><li>Problem solving and critical thinking skills&nbsp;</li><li>Self-motivated, proactive and efficient&nbsp;&nbsp;</li><li>Deep understanding of the following:&nbsp;</li><li>Security Hardening &amp; Patch Management&nbsp;</li><li>Cloud Systems Management: Azure&nbsp;</li><li>Mobile Device Management (MDM)&nbsp;</li><li>Windows &amp; MacOS</li><li>Microsoft 365 Products&nbsp;</li><li>Scripting Skills&nbsp;</li></ul><h2>The following will be considered an advantage:</h2><ul><li>Experience of AI tools and applications will be considered as an advantage&nbsp;</li><li>Experience with patching third party applications (e.g. ManageEngine, Patch My PC)&nbsp;</li><li>Experience with security hardening techniques (e.g. CIS Benchmarks, NIST)&nbsp;&nbsp;</li></ul><h2>Benefit from:</h2><ul><li>Attractive remuneration package plus performance related reward&nbsp;&nbsp;</li><li>Private health insurance&nbsp;&nbsp;</li><li>Corporate pension fund&nbsp;&nbsp;</li><li>Intellectually stimulating work environment&nbsp;</li><li>Continuous personal development and international training opportunities&nbsp;</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li>Let’s Connect – Intro Chat with Talent Acquisition&nbsp;</li><li>Deep Dive – First Interview with Your Future Team&nbsp;</li><li>Final Connection – Final Interview&nbsp;</li></ul>All applications will be treated with strict confidentiality!

Corporate Services Systems Engineer

Lead customer operations’ teams to enhance network optimization and provide architectural and design recommendations based on KPI reporting. Work closely with client’s network operations monitoring departments (NOC, SOC) providing guidelines and instructions for the implementation of best practices regarding ensuring the smooth operation of the network and resolving any issues that may arise during its operation.&nbsp;Main Responsibilities:&nbsp;Network Security Design and Implementation:&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Design and implement Standard Operating Procedures (SOPs) for client network and security solutions.&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ensure best practices are followed across client projects.&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ascertain that Projects are comprehensively documented according to Corporate policy&nbsp;and customer requirements&nbsp;Customer Support and Operations:&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lead customer operations on premises&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lead Daily network operations such as: Health Check, Monitoring and analysis of relevant performance indicators and management of relevant system alerts (Performance Alarm Handling), management of technical problems and their correction (e.g. operation, security), Configuration Changes, reproduction of errors in the lab environment to facilitate the resolution process (if possible), etc.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Orchestrate escalated Customer Incidents thus ensuring SLAs&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Manage Service Requests that require implementation&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Manage Change Requests that require design and implementation&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lead incident response efforts and root cause analysis towards implementing corrective measures to prevent future incidents.&nbsp;&nbsp;Technical Expertise and Continuous Improvement:&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Stay updated with the latest security trends, threats, and technologies.&nbsp;&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lead customer nonproduction testing.&nbsp;What we are looking for:&nbsp;· At least 5 years of work experience in network management issues (Routing, Switching) in a large organization or campus/ business environment with an extensive office network and technologies such as wired and wireless LAN, SD-WAN, &nbsp;and MPLS.&nbsp;·&nbsp; &nbsp; &nbsp;At least 5 years of work experience in solutions from manufacturers such as Cisco, Huawei or Fortinet.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; High level Security knowledge desirable.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;At least 2 years of experience in network management in a cloud environment (Azure, AWS, Oracle) is desirable.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bachelor's or &nbsp;Master's degree in a relevant field (e.g. Computer Science, Electrical Engineering, Network Engineering).&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CCNP Enterprise or equivalent certifications from other manufacturers (Fortinet, Juniper, Palo Alto), with corresponding experience in an integrator or telecommunications provider required.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CCNP Security or equivalent certifications from other manufacturers (Fortinet (NSE7, Palo Alto), with corresponding experience in an integrator or telecommunications provider required.&nbsp;·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Experience with Huawei’s LAN and Wifi solutions and iMaster is highly desirable.&nbsp;What you will gain:&nbsp;<ul><li>🏋️ ️Friendly and dynamic working environment</li><li>🏫 Formal training and Professional Qualifications fully funded</li><li>✔️ Competitive compensation package</li><li>⚕️ Private Health Insurance</li><li>⚖️Work-Life Balance initiatives</li><li>🏃🏽 Corporate Sports Teams (e.g. Running, Basketball, Volleyball)</li><li>👥 A Buddy who will support you with your onboarding</li></ul>

Senior Network Security Engineer

We are seeking an experienced&nbsp;Cyber Security Director&nbsp;on behalf of our client. This is a strategic leadership role offering an exciting opportunity to shape and drive the organization's cybersecurity vision. We are looking for a proactive, results-driven leader with a deep understanding of cybersecurity frameworks, risk management, and regulatory compliance. The ideal candidate will be a strong communicator and collaborator, ensuring robust security measures without compromising business agility or innovation.&nbsp;Your Day-to-Day<ul><li>Developing and executing&nbsp;a comprehensive cybersecurity strategy aligned with business objectives.</li><li>Leading security operations, including threat detection, incident response, and risk mitigation.</li><li>Overseeing compliance&nbsp;with industry regulations (ISO 27001, GDPR, NIST, etc.).</li><li>Driving security architecture&nbsp;and governance across IT, cloud, and enterprise systems.</li><li>Building and mentoring&nbsp;high-performing security team and building it from scratch while fostering a strong security culture.</li></ul>&nbsp;Your Key Strengths<ul><li>Extensive experience in&nbsp;cybersecurity leadership&nbsp;and information security governance.</li><li>Strong background in&nbsp;risk management, threat intelligence, and security operations.</li><li>Expertise in&nbsp;cloud security, identity and access management (IAM), and zero-trust frameworks.</li><li>Recognized&nbsp;cybersecurity certifications&nbsp;(CISSP, CISM, CISA, CCSP).</li><li>Proven ability to&nbsp;engage with executive leadership and key stakeholders&nbsp;on security strategy and risk.</li></ul>&nbsp;Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.&nbsp;&nbsp;&nbsp;Eager to Join Them?Jump in and apply today—we’re excited to see what you can bring to the team! 🚀&nbsp;

Cyber Security Director

Join INTRALOTas a Systems Engineer!Your Role:As a Systems Engineer at INTRALOT, you will design, implement, and manage complex IT infrastructure systems while focusing on automating and streamlining the software development lifecycle through modern tools and practices.Job requirementsWhat you’ll do:<ul><li>Configure and maintain virtualization platforms such as VMware, Hyper-V, Oracle Linux KVM.</li><li>Automate infrastructure provisioning, configuration management, and deployments using tools like Terraform and Ansible.</li><li>Manage and optimize cloud environments and backup systems.</li><li>Deploy and maintain operating systems, middleware applications, and infrastructure services.</li><li>Work closely with vendors and partners for system-related products and services.</li><li>Ensure high availability, scalability, and security of IT infrastructure components.</li></ul>&nbsp;What Sets You Apart:<ul><li>Have a University Degree in Computer Science, Computer Engineering, or a related technology field.</li><li>2-3 years of hands-on experience in systems engineering, IT infrastructure, or a relevant role.</li><li>Excellent knowledge of Windows Server OS, virtualization, cloud systems, and infrastructure automation.</li><li>Experience with system planning, security principles, and software lifecycle management.</li><li>Familiarity with ticketing systems such as Jira and/or OTRS.</li><li>Excellent written and verbal communication skills in Greek and English.</li></ul>About Us:INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2025, INTRALOT was distinguished as a top ten most attractive employer brands in Greece. INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits. 💻 Hybrid working model. 🏥 Private Insurance for you and your family. 🏢 Modern facilities, parking inside, enticing restaurant and corporate bus. 📚 An extensive training program upon induction and throughout employment. 🚀 Exceptional opportunities to learn and develop in a multinational environment. 🌍 Prospects for professional growth both locally and globally.

Systems Engineer

Ever wonder who keeps the digital world connected? The Network Engineer designs, builds, and maintains our IT and Datacenter infrastructure—making sure everything runs fast, smooth, and secure.&nbsp;Your day to day will include:<ul><li>Assessing business and system requirements and proposing resilient and secure networking solutions</li><li>Installing, configuring, and maintaining network infrastructure (load balancers, routers, switches, firewalls, IP voice) in line with IT security policies</li><li>Monitoring and optimizing network performance, troubleshooting issues, and managing upgrades, backups, and disaster recovery operations</li><li>Setting up and managing user and service accounts, granting access rights, and ensuring data protection and compliance</li><li>Cooperating with internal teams and vendors to implement approved network changes</li><li>Keeping up with technology trends and proposing improvements to enhance network operations</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc/MSc in IT, Networking &amp; Communication, or related field</li><li>3+ years of relevant experience in network engineering roles</li><li>Strong knowledge of network infrastructure, including design, configuration, troubleshooting, and maintenance of Cisco equipment and technologies</li><li>Hands-on experience with routing, switching, VPNs, wireless networks, QoS, network security, and Checkpoint firewalls</li><li>Familiarity with cloud networking (Azure a plus), Layer 7 protocols, and application load balancing for high availability</li><li>Solid understanding of IT security practices (firewalls, IDS/IPS, WAF, DDoS, malware protection) and HTTPS publishing via CDN</li><li>Scripting and Unix system administration skills, with ability to document and diagram network systems</li><li>Strong analytical thinking, problem-solving, and communication skills in both Greek and English</li><li>Self-starter with the ability to work independently and collaboratively across teams and stakeholders</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;

Network Engineer (3614)

To meet our current corporate needs, we would like to bring to our team a Senior Cyber Security Engineer&nbsp;In your role, you will undertake tasks, such as:<ul><li>Lead the engineering, design, and implementation of advanced security measures for the protection of systems, networks, applications, and information assets.</li></ul><ul><li>Implementation and Administration of Cyber Security Platforms (e.g., EDR, WAF, PAM, email security) including optimization, and vendor management.</li></ul><ul><li>Deployment and Administration of SIEM platforms, including development of detection use cases, correlation rules, dashboards and reports.</li></ul><ul><li>Threat detection, investigation, and incident response, ensuring timely containment, root cause analysis, and lessons learned.</li></ul><ul><li>Oversight and participation in vulnerability management programs, including infrastructure, application, and cloud environments; define remediation priorities and track closure with system owners.</li></ul><ul><li>Coordinate and guide penetration testing engagements, report and communicate findings to development teams and system owners.</li></ul><ul><li>Mentor and support colleagues and collaborate cross-functionally with IT, DevOps, and business teams.</li></ul>&nbsp;Job requirementsTo be a successful candidate, your professional profile should match the following criteria:<ul><li>&nbsp;&nbsp; University or College Degree in Computer Science, Information Security, or relevant technology-related field.</li><li>&nbsp;&nbsp;&nbsp; Proven working experience of 5+ years in the cyber security domain.</li><li>&nbsp;&nbsp;&nbsp; Deep expertise and hands-on experience with security technologies (EDR, SIEM, WAF, PAM, CASB, vulnerability management).</li><li>&nbsp;&nbsp;&nbsp; Strong experience with security architecture design, and cloud security.</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Deep expertise in cyber security incident handling.</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Recognized Cyber Security Certifications strongly preferred (OSCP, GPEN, eWPT, eCPPT, AZ-500, SC-200, CySA+, CEH, BTL1)</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Excellent command of the Greek &amp; English languages, both written and spoken&nbsp;</li><li>&nbsp;&nbsp;&nbsp;&nbsp; Completed military obligations for male candidates</li></ul>On the personal side:&nbsp;<ul><li>Strong organizational and prioritization skills, with the ability to manage multiple projects simultaneously.</li></ul><ul><li>Excellent analytical and problem-solving skills, with a proven ability to assess risks, identify root causes, and drive effective solutions.</li><li>Quality-driven mindset with a focus on continuous improvement, innovation, and adoption of industry best practices.</li><li>Proactive and self-motivated, with the ability to take ownership and drive initiatives independently.</li><li>Strong communication and interpersonal skills, capable of building trust and influencing stakeholders across technical and business teams.</li></ul>About Us:&nbsp;INTRALOT, a publicly listed company established in 1992, is a leading gaming solutions supplier and operator active in 39 regulated jurisdictions worldwide. With a global workforce of approximately 1,700 employees, INTRALOT is committed to redefine innovation and quality of services in the lottery and gaming sector, while supporting operators in raising funds for good causes. In 2023, INTRALOT was distinguished as a top ten most attractive employer brands in Greece.INTRALOT has been awarded the prestigious WLA Responsible Gaming Framework Certification by the World Lottery Association. We always act with integrity and enjoy what we do.&nbsp;Why Join Us:💸 A competitive compensation package combined with additional benefits.💻 Hybrid working model.🏥 Private Insurance for you and your family.🏢 Modern facilities, parking inside, enticing restaurant and corporate bus.📚 An extensive training program upon induction and throughout employment.🚀 Exceptional opportunities to learn and develop in a multinational environment.🌎 Prospects for professional growth both locally and globally.

Senior Cyber Security Engineer

As a Platform Architect for Manufacturing &amp; Maintenance, you will be responsible for designing and implementing scalable, secure, and robust SAP S/4HANA and non-SAP that integrate seamlessly with our manufacturing processes leveraging cutting-edge technology to enhance operational efficiency and drive sustainable growth. You will work closely with cross-functional teams, including Manufacturing, Maintenance, Engineering, operations, to ensure the successful deployment and operation of Manufacturing &amp; Maintenance systems in align with Cyber Security and IT architecture. YOUR KEY RESPONSIBILITIES:• Architectural Design: Develop and maintain the architectural blueprint for Manufacturing &amp; Maintenance, ensuring alignment with business objectives, industry best practice and engage in risk assessment and mitigation.• Scalability: Ensure Manufacturing &amp; Maintenance solutions are scalable to accommodate future growth and technological advancements• Security: Implement robust security measures to protect Manufacturing &amp; Maintenance systems and data, adhering to industry standards and regulatory requirements.• Strategic View: Provide strategic direction, roadmap and standards within area of responsibility, align with business strategies, Cyber Security and IT/OT architecture and get the necessary alignment and support from business stakeholders• Collaboration: Work closely with Manufacturing, Maintenance, Engineering, operations and external business partners (e.g. technology suppliers and OEM’s) to gather requirements, provide technical guidance, and ensure successful execution. Lead the cross functional alignment needed when big architectural decisions are made in-line with Enterprise Architecture principles and strategic directions• Innovation: Stay updated with the latest trends and advancements in Smart Manufacturing technologies and recommend innovative solutions to enhance our platform.• Creates a roadmap &amp; supports the definition of strategic direction for technologies that enables business driven technology solutions with Product Managers and Enterprise Architecture. Assesses all available solutions to ensure that they are aligned with the strategic directions and fit for purpose, considering the development, customization, integration and maintenance of the technology solutions.• Integration: Design and implement integration solutions of various systems with SAP S/4HANA, ensuring seamless data flow and interoperability.• Documentation: Create and maintain comprehensive documentation for Manufacturing &amp; Maintenance architecture, design decisions, implementation details and provide guidelines in automation.• Identification of enabler Epics for sub-platforms, technology, security and interfaces and ensures capacity allocation for enablers to maintain the architecture runway ARE THESE YOUR SECRET INGREDIENTS?•&nbsp;Education:&nbsp;Bachelor’s or master’s degree in computer science, Engineering, or a related field.•&nbsp;Experience:&nbsp;Minimum of 5 years of experience in platform architecture from an international or manufacturing organization with deep knowledge on manufacturing &amp; maintenance business processes preferable in FMCG. Experience from implementation/realization of IT products and services, including project management and product life cycle management.•&nbsp;Technical Skills:&nbsp;Proficiency in Smart Manufacturing technologies, including SAP S/4HANA PP; PM; Batch Management; Production Execution, cloud platforms (e.g., Azure, AWS) and hybrid on-premise/cloud designs, experience with integrating Internet of Things (IoT) devices and sensors, automation / OT solutions (e.g. MES, PLC systems, SCADA) into manufacturing systems and network infrastructure in different types of industrial process especially in FMCG.• Strong FMCG business process awareness &amp; industry-specific solutions knowledge in the one of the functional areas (Manufacturing, Maintenance, Industry 4.0 systems) proficiency in at least one of the sub-areas listed•&nbsp;Security Knowledge:&nbsp;Strong understanding of cybersecurity principles and practices, including NIST and Zero Trust architecture. Cloud solutions/ SAP Solutions.•&nbsp;Problem-Solving:&nbsp;Excellent analytical and problem-solving skills, with the ability to troubleshoot complex manufacturing &amp; maintenance systems.•&nbsp;Communication: Strong verbal and written communication skills, with the ability to convey technical concepts to non-technical stakeholders.•&nbsp;Certifications:&nbsp;Relevant certifications (e.g., TOGAF, AWS Certified Solutions Architect , international standards like ANSI/ISA95) are a plus.• Strong consultancy skills, knowledge and experience with New Business Functionality projects• Strong vendor management skills, knowledge and experience in vendor selection, contracting, collaboration• Strong communication and influencing skills• Fluent in written and verbal English Preferred Skills:• Experience with machine learning and data analytics in Manufacturing &amp; Maintenance context.• Knowledge of Manufacturing &amp; Maintenance processes and systems, including ERP.• Familiarity with Industry 4.0 concepts and technologies. ABOUT YOUR NEW TEAM:We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don’t have the perfect experience. We have faith in what every person can be. And although we have so much to be proud of, we always stay humble. We believe the real magic happens – for us and for you – when we OPEN UP. AT COCA-COLA HBC, DIVERSITY HELPS US THRIVEAt Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.

Platform Architect - Manufacturing & Maintenance

Our Client&nbsp;is seeking an&nbsp;Azure Cloud Engineer,&nbsp;responsible for designing, implementing, and managing secure, scalable, and automated Azure Cloud solutions by integrating DevOps and security practices throughout the Software Development Lifecycle (SDLC).Core ResponsibilitiesA. Cloud Architecture &amp; Infrastructure<ul><li>Deep knowledge of Azure infrastructure setup using both the Azure Portal and Infrastructure as Code (IaC) tools (e.g., Terraform, Bicep, ARM templates), including designing and deploying cloud-native, secure, and resilient solutions.</li><li>Capability to conduct Proof of Concepts (PoCs) to evaluate and validate new technologies and tools relevant to Azure DevOps operations, providing actionable recommendations for organizational adoption.</li><li>Familiarity with creating and managing Azure Policies &amp; Blueprints</li></ul>B. DevOps &amp; Automation<ul><li>Advanced expertise in configuring and optimizing Azure DevOps tools, including the setup and management of CI/CD pipelines, repositories, artifacts, and automation of workflows to enhance development productivity.</li><li>Automate deployments and integrate security gates in CI/CD pipelines using tools like OWASP ZAP, Snyk, or Microsoft Security DevOps.</li><li>Proficiency in managing secrets and certificates using Azure Key Vault and integrating secure credential handling into CI/CD pipelines.</li><li>Familiarity with design and implement automated security gates in CI/CD pipelines.</li></ul>C. Security &amp; Compliance<ul><li>Expertise in integrating security practices into DevOps workflows, including vulnerability scanning, automated compliance checks, and using tools such as SonarQube to ensure secure and compliant operations.</li><li>Familiarity with container security in AKS (image scanning and runtime protection).</li><li>Familiarity with Azure Security Center, Defender for Cloud, for proactive threat detection and incident response.</li><li>Familiarity with Conditional Access, Privileged Identity Management (PIM), and enforce MFA policies for secure identity management.</li></ul>D. Monitoring &amp; Incident Management<ul><li>Strong problem-solving skills with hands-on experience in incident and issue tracking, collaborating with System Engineers to resolve critical issues in Azure-based systems and pipelines.</li></ul>E. Collaboration &amp; Governance<ul><li>Capability to serve in a technical project management role, coordinating Azure implementation tasks, managing risks, and aligning technical decisions with project goals.</li><li>Mentorship and training skills to upskill internal teams, providing guidance on managing Azure DevOps environments, handling incidents, and adopting best practices independently.</li><li>Effective communication and collaboration skills to work across cross-functional teams and stakeholders, ensuring alignment of DevOps practices with business and technical objectives.</li><li>Hybrid Role: Minimum 2 days per week on-site at the Athens Headquarters.</li><li>Candidates residing elsewhere in Greece must be willing to travel to Athens once every other month.</li><li>Languages: Fluent in Greek and English (both written and spoken).</li></ul>Experience – Certifications<ul><li>4+ years minimum</li><li>With lead implementer experience (not just participation)</li></ul>Should have<ul><li>AZ-104: Microsoft Certified: Azure Administrator Associate</li><li>AZ-700: Microsoft Certified: Azure Network Engineer Associate</li><li>SC-300: Microsoft Identity and Access Administrator</li></ul>Could have<ul><li>AZ-305: Microsoft Certified: Azure Solutions Architect Expert</li><li>AZ-400: Microsoft Certified: DevOps Engineer Expert</li></ul>

Azure Cloud Engineer / DevSecOps

Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours. We areseekinga highly skilled and motivatedOT Cybersecurity Engineer Leadto join our security team. In this role, you will serve as the primary OT cybersecurity subject matter expert within Security Operations (SecOps), advising and supporting the broader OT Security teams and plant operations stakeholders to ensure strong protection of our manufacturing environments. You will work closely with engineering groups responsible for implementing OT controls while helping shape enhancements,improvemonitoring maturity, and strengthen incident handling. You will also help advance OT threat detection capabilities and ensure SecOps has the tooling, context, and visibility needed to protect OT environments. The ideal candidate will bring deepexpertiseacross OT cybersecurity domains, strong familiarity with the Purdue Model, and the ability to translate OT risks and threats into actionable guidance and improvements.What you will bringA desire to drive your future and accelerate your career. You will bring experience and knowledge in:<ul><li>Advising SecOps analysts, engineers, incident responders, and threat hunters on OT cyber risks, security controls, and best practices.</li></ul><ul><li>Acting as the central liaison between SecOps and the OT Security teams to ensure alignment and coordinated improvements.</li></ul><ul><li>Partnering with OT Security teams on the evolution of OT identity, network, endpoint, and monitoring controls.</li></ul><ul><li>Providingauthoritative guidance on the Purdue Model and how protections should be layered across OT environments.</li></ul><ul><li>Supporting the development, tuning, and validation of OT detection content and OT monitoring strategies.</li></ul><ul><li>Helping to enhance OT alert fidelity, OT logging coverage, and OT threat visibility.</li></ul><ul><li>Contributing SME input into response processes for OT cybersecurity incidents.</li></ul><ul><li>Supporting SecOps in understanding industrial threats, vulnerabilities, and operational technology risks.</li></ul><ul><li>Collaborating with threat intelligence and threat hunt to interpret OT threat activity and convert findings into improvements.</li></ul><ul><li>Contributing to OT cybersecurity standards, guidance, and operational best practices.</li></ul><ul><li>Remainingcurrent with OT security practices, industrial threats, and emerging technologies.</li></ul><ul><li>Helpingidentifyopportunitiestomature controls, enhance detection coverage, and strengthen remediation processes—not as an owner, but as a strategic advisor and SME partner.</li></ul>More about this roleThis position requires strong technical depth, collaboration abilities, and the desire to influence and support teams delivering OT security improvements. If you are passionate about OT cybersecurity, partnering across organizations, and elevating industrial protections through strategic advisory work, we want to hear from you.Job specific requirements:<ul><li>Bachelor’s degree in Computer Science, Information Security, Automation Engineering, or relatedfield.</li></ul><ul><li>Advanced degrees or certifications (e.g., CISSP, GICSP, GRID, GCIP, GCIA, GCFA) are a plus.</li></ul><ul><li>5+ years of cybersecurity experience, with at least 3 years focused on OT cybersecurity engineering, OT monitoring, or OT incident response.</li></ul><ul><li>Deep understanding of OT security principles, the Purdue Model, and industrial security control frameworks.</li></ul><ul><li>Practical experience applying MITRE ATT&amp;CK for ICS and other industrial threat frameworks.</li></ul><ul><li>Strong familiarity with SIEM platforms and OT logging/telemetry sources.</li></ul><ul><li>Experience tuning andvalidatingOT detections and monitoring capabilities.</li></ul><ul><li>Experience supporting or advising on OT cybersecurity incidents.</li></ul><ul><li>Familiarity with industrial control systems, manufacturing technologies, and OT network architectures.</li></ul><ul><li>Proficiencyin scripting languages such as Python, PowerShell, or Bash is highly preferred.</li></ul><ul><li>Strong analytical and diagnostic skills.</li></ul><ul><li>Excellent communication and collaboration skills.</li></ul><ul><li>Demonstrated ability to influence and guide cross-functional stakeholders.</li></ul>

OT Security Engineer Lead

We are&nbsp;seeking&nbsp;a skilled and motivated&nbsp;Security&nbsp;Engineer with&nbsp;expertise&nbsp;in&nbsp;administering&nbsp;Email&nbsp;Antispam and&nbsp;EDR&nbsp;solutions&nbsp;to join our cybersecurity team. In this role, you will&nbsp;be responsible for&nbsp;designing, implementing, and managing our email security and endpoint protection solutions. Your knowledge of Proofpoint's antispam capabilities and Microsoft Defender's advanced endpoint protection features will be crucial in safeguarding our organization against email-borne threats and endpoint vulnerabilities.&nbsp;The position will&nbsp;report&nbsp;directly to the responsible Product manager for&nbsp;Endpoint&nbsp;Security.&nbsp; YOUR NEW KEY RESPONSIBILITIES:o&nbsp;&nbsp;Proofpoint Antispam Solution or other Email Antispam solutions:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Design, deploy, and manage&nbsp;our company antispam&nbsp;solution to ensure effective filtering of inbound and outbound emails, blocking spam, phishing attempts, and malicious attachments.-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Configure policies for content filtering, URL categorization, and email encryption.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Day to day configuration support and administration&nbsp;o&nbsp;&nbsp;&nbsp;Microsoft Defender for Endpoint&nbsp;or similar cloud EDR solution:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Implement and manage&nbsp;EDR&nbsp;to provide advanced protection against malware, ransomware, and other endpoint vulnerabilities.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Utilize threat intelligence and behavior-based analytics to detect and respond to security threats across endpoints.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Day to day configuration support and administration&nbsp;o&nbsp;&nbsp;&nbsp;Security Policy Development:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Develop and enforce email security and endpoint protection policies aligned with industry best practices and organizational requirements.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Configure detection rules, custom policies, and security baselines for endpoints.&nbsp;o&nbsp;&nbsp;&nbsp;System Optimization and Performance:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Optimize&nbsp;Antispam&nbsp;and&nbsp;EDR&nbsp;configurations for&nbsp;accurate&nbsp;threat detection and minimal false positives.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Monitor system performance and resource&nbsp;utilization&nbsp;to ensure&nbsp;optimal&nbsp;operations.&nbsp;o&nbsp;&nbsp;&nbsp;Vendor Liaison:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Maintain relationships with Proofpoint and Microsoft representatives, staying updated about product updates, patches, and security enhancements.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provide feedback to vendors&nbsp;regarding&nbsp;product features, functionality, and improvements.&nbsp;o&nbsp;&nbsp;&nbsp;Employee Training and Awareness:&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conduct training sessions for employees on email security best practices, recognizing phishing attempts, and responding to endpoint security alerts.&nbsp;-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Promote cybersecurity awareness campaigns to ensure proactive security practices.&nbsp;o&nbsp;&nbsp;&nbsp;Ability to work as on call:&nbsp;It will&nbsp;be required&nbsp;to&nbsp;participate&nbsp;to&nbsp;the&nbsp;team’s&nbsp;on call shift one week per month.&nbsp; ARE THESE YOUR SECRET INGREDIENTS?o&nbsp;&nbsp;&nbsp;Bachelor's degree in Computer Science, Information Security, or related field (or equivalent experience).&nbsp;o&nbsp;&nbsp;&nbsp;5&nbsp;years of proven experience as an Engineer with&nbsp;expertise&nbsp;in&nbsp;Antispam&nbsp;and&nbsp;EDR solutions&nbsp;&nbsp;o&nbsp;&nbsp;&nbsp;Experience with Proofpoint or&nbsp;Microsoft Defender for Endpoint&nbsp;will be considered as a plus.&nbsp;o&nbsp;&nbsp;&nbsp;Experience with Privileged access management systems&nbsp;or network security tools&nbsp;will be considered as a plus.&nbsp;o&nbsp;&nbsp;&nbsp;Strong understanding of email security protocols, antispam mechanisms, and endpoint protection concepts.&nbsp;o&nbsp;&nbsp;&nbsp;Experience with email threat analysis, malware detection, and endpoint vulnerability assessment.&nbsp;o&nbsp;&nbsp;&nbsp;Familiarity with email authentication mechanisms (SPF, DKIM, DMARC) and endpoint detection and response (EDR) tools.&nbsp;o&nbsp;&nbsp;&nbsp;Excellent problem-solving skills and the ability to respond to security incidents promptly.&nbsp;o&nbsp;&nbsp;&nbsp;Strong communication&nbsp;skills to collaborate with technical and non-technical stakeholders.&nbsp; BENEFITS:&nbsp;o&nbsp;&nbsp;&nbsp;Competitive compensation and comprehensive benefits package.&nbsp;o&nbsp;&nbsp;&nbsp;Opportunity to work with&nbsp;cutting-edge&nbsp;email security and endpoint protection technologies.&nbsp;o&nbsp;&nbsp;&nbsp;Collaborative and innovative work environment.&nbsp;o&nbsp;&nbsp;&nbsp;Continuous learning and professional development opportunities.&nbsp;o&nbsp;&nbsp;&nbsp;Contribution to enhancing the organization's email and endpoint security posture.&nbsp;

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Security Engineer - Endpoint and Email

Our Client is seeking a visionary Senior Java Developer to serve as the Technical Lead and Architectural Owner for their mission-critical C4I system backend server. The ideal candidate will possess deep expertise in Java 11+, Spring Boot, and Microservices architecture, coupled with a proven track record in designing resilient, high-volume, low- latency systems. This role is responsible for governing the security, scalability, performance, and data integrity across the entire server ecosystem, including complex spatial and real-time data integration.Key Responsibilities: • System Architecture &amp; Resilience: Architect and lead the implementation of a scalable microservices architecture using Spring Boot, ensuring high availability and fault-tolerance. • Data Architecture &amp; Governance: Own the design and optimization of the core data layers, including developing strategies for MongoDB sharding and replication for high volume data, and defining the caching strategy using Java cache or Redis. • Multi-Protocol Integration Design: Define and govern the secure implementation of all client-server communication protocols, including high- throughput, low-latency communication via WebSocket and secure RESTful API contracts. • Security Strategy &amp; Data Integrity: Design and enforce comprehensive security measures using Spring Security, including defining policies for OAuth2/JWT access control, API security hardening, and mandating data integrity controls (e.g., audit trails, strong validation rules) for mission-critical data. • Complex External Integration: Architect and oversee the integration with critical external systems and specialized services (e.g., GeoServer integration via PostGIS), ensuring data synchronization, format translation, and system reliability across boundaries. • CI/CD and Deployment Governance: Own the operational adherence to Continuous Integration/Continuous Deployment (CI/CD) practices. This includes ensuring deployment automation, defining infrastructure-as-code requirements, and maintaining the stability and security of the production environment. • Technical Leadership &amp; Mentorship: Provide high-level technical guidance, mentor mid-level engineers in core Java concepts (concurrency, multi-threading), and enforce rigorous coding and design standards across the team.Qualifications: • Experience: Minimum of 5+ years of commercial experience in Java development, with 3+ years leading complex Spring Boot/Microservices projects. • Core Technology Mastery: Expert proficiency in Java 11+, Spring Boot, and designing scalable enterprise-level applications. • Data Expertise: Deep experience designing, optimizing, and maintaining MongoDB and utilizing Redis for caching, message brokering, and high-performance throughput. • Security &amp; Architecture: Proven ability to architect secure systems, experience with Spring Security, JWT/OAuth2, and a solid understanding of distributed transaction management. • Concurrency: Strong knowledge of multi-threading and concurrency concepts in Java. • Soft Skills: Exceptional communication, leadership, and architectural problem-solving skills with the ability to define technical solutions from ambiguous requirements.Benefits PackageThey are committed to investing in the well-being, professional growth, and overall satisfaction of their team members. As part of their benefits package, they offer:• Performance Bonus: Receive a performance-based bonus calculated as a percentage of your annual salary, rewarding your contributions and success. • Private Health Insurance: Comprehensive private health insurance coverage to safeguard your health and peace of mind. • Learning &amp; Development Budget: Access a dedicated budget for online courses, certifications, and professional development programs to support your continuous learning journey. • Vouchers &amp; Discounts: Enjoy vouchers for essential goods, services, and recreational activities to enhance your lifestyle. • Multifaceted Knowledge &amp; Internal Training: Take part in internal training programs designed to provide a holistic understanding of their business and industry. They emphasize cross-functional learning to empower you with diverse skills and knowledge.

Senior Java/Spring Boot Lead Engineer (Backend Architect)

As a Lead Software Engineer in the Vida team, you will play a key role in delivering reliable, secure, and scalable technology solutions within the Corporate and Investment Bank Markets Business. You will work in an agile environment, collaborating with talented professionals to enhance and build innovative products. Your expertise will help drive technical excellence and operational stability. You will contribute to a culture that values inclusion, opportunity, and continuous learning.Job Responsibilities:<ul><li>Execute creative software solutions, design, development, and technical troubleshooting</li><li>Develop secure, high-quality production code and review and debug code written by others</li><li>Identify opportunities to eliminate or automate remediation of recurring issues to improve operational stability</li><li>Evaluate architectural designs, technical credentials, and applicability for use within existing systems</li><li>Drive awareness and adoption of new and leading-edge technologies across Software Engineering communities</li><li>Contribute to a team culture of diversity, opportunity, inclusion, and respect</li></ul>Required Qualifications, Capabilities, and Skills:<ul><li>Commercial experience developing user interfaces with hands-on experience in React</li><li>Practical experience delivering system design, application development, testing, and operational stability</li><li>Advanced proficiency in one or more programming languages</li><li>Proficiency in automation and continuous delivery methods</li><li>Proficient in all aspects of the Software Development Life Cycle</li><li>Advanced understanding of agile methodologies such as CI/CD, application resiliency, and security</li><li>Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile)</li><li>In-depth knowledge of the financial services industry and IT systems</li><li>Practical cloud native experience</li><li>Experience in developing, debugging, and automated testing (e.g., React Testing Library, Cypress) in a commercial setting</li><li>Experience collaborating with backend technology teams in designing scalable and reusable RESTful APIs</li></ul>Preferred Qualifications, Capabilities, and Skills:<ul><li>Exposure to frontend libraries such as ag-grid, highcharts, redux, and Typescript</li><li>Experience with performance tuning complex user interfaces</li><li>Experience working within Investment Bank or Finance Technology</li></ul>If you have a passion for technology and want to make a meaningful impact, we invite you to join our award-winning Vida team. Here, your contributions are valued, and your growth is supported in a collaborative, innovative environment.&nbsp;Greek male nationals must have completed or have no obligatory military service obligations

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