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We are looking for an Information Security Engineer with a strong passion for security-at-scale to join our growing team.The Information Security Engineer will play a key role in ensuring our services, applications, systems, and websites are protected to the highest security standards. A core responsibility of this role is the administration of Web Application Firewall (WAF) and Bot Management systems. Additional responsibilities include system hardening, patching, and supporting the organization’s overall security posture.&nbsp;You will be working in a challenging, dynamic, and inspiring environment alongside talented colleagues and state-of-the-art technologies.<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Administer and manage WAF and Bot Management systems</li><li>Perform system hardening and ensure secure data handling during transmission, storage, and processing</li><li>Implement and manage access controls, including Privileged Access Management (PAM) solutions, to ensure secure and compliant access to critical systems</li><li>Review and enforce application control policies, ensuring only authorized software is executed and that software usage complies with organizational security standards</li><li>Review security violations and recommend procedures to prevent recurrence</li><li>Provide support to end users on security-related issues</li><li>Participate in incident management</li></ul><h2>Main requirements:</h2><ul><li></li></ul><ul><li>BSc/MSc in information security or a related field</li><li>Minimum 3 years of experience in Information Security, with at least 1 year of hands-on experience with Akamai security products</li><li>Practical experience with Akamai WAF, BMP, and other related tools</li><li>Strong security expertise in Windows, Linux, virtualization environments and databases</li><li>Familiarity with access control mechanisms, such as Privileged Access Management (PAM)</li><li>Experience in implementing and managing application control policies and reviewing software execution to ensure compliance with organizational security standards</li><li>Solid understanding of networking and communication protocols (e.g., TCP/IP, UDP, SSL/TLS, HTTP, HTTPS)</li><li>Strong analytical and problem-solving skills</li><li>Excellent communication and collaboration abilities</li><li>Ability to quickly learn new technologies and adapt to evolving security challenges</li></ul><h2>The following will be considered an advantage:</h2><ul><li></li></ul><ul><li>Akamai certifications or completed courses</li><li>Experience with AWS Cloud Security</li></ul><h2>Benefit from:</h2><ul><li></li></ul><ul><li>Attractive remuneration package</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li></li></ul><ul><li>Let’s Connect – Intro Chat with Talent Acquisition</li><li>Show Your Skills – Online Technical Challenge</li><li>Final Connection – Final Interview</li></ul>All applications will be treated with strict confidentiality!

Information Security Engineer

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

A Segregation of Duties (SoD) Engineer (sometimes called SoD Technical Analyst or SoD Engineer) is a technical and security-focused role responsible for implementing, automating, and maintaining the systems and controls that enforce segregation of duties across IT applications — particularly ERP and identity management platforms.&nbsp;Responsibilities<ul><li>IT applications Systems Configuration &amp; Implementation</li></ul><ul><li></li></ul><ul><li>Configure SoD rulesets and risk matrices in systems like Sap Erp , SAP GRC Access Control, ServiceNow and other tools.</li><li>Integrate SoD analysis tools with Identity and Access Management (IAM) platforms or ERP systems.</li><li>Automate provisioning workflows and SoD checks for user access requests.</li></ul><ul><li>SoD Rule Development &amp; Maintenance<ul><li>Translate business control requirements into technical SoD rules.</li><li>Build and maintain rule libraries that define incompatible roles and transactions.</li><li>Regularly update rulesets to reflect process or system changes.</li></ul></li><li>Monitoring &amp; Reporting<ul><li>Develop automated reports for SoD violations and mitigations.</li><li>Create dashboards for compliance tracking and audit reporting.</li><li>Support remediation efforts by identifying root causes of conflicts.</li></ul></li><li>Integration &amp; Automation<ul><li>Work with APIs, scripts, or connectors to synchronize data between IAM systems and ERPs.</li><li>Implement automated SoD checks during onboarding/offboarding processes.</li></ul></li><li>Audit &amp; Compliance Support<ul><li>Provide technical evidence and reports for internal/external audits.</li><li>Partner with auditors, compliance teams, and SoD administrators during reviews.</li></ul></li></ul>&nbsp;Qualifications<ul><li>BSc in Computer Science, Information Technology, or a related field.&nbsp;</li><li>Technical Skills: SAP, SAP GRC, ServiceNow, Azure AD, Python, PowerShell, SQL, APIs, SQL Server, Oracle DB, HANA, SOX, ISO 27001, NIST, COBIT, COSO.</li><li>Preferred qualifications:</li></ul><ul><li></li></ul><ul><li>Certification in SAP Security</li><li>CISA, CISM, or other audit/security certifications.</li><li>Experience in internal audit, IT security, or compliance functions.</li></ul>&nbsp;&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>

SEGREGATION OF DUTIES ENGINEER (3622)

A Segregation of Duties (SoD) Engineer (sometimes called SoD Technical Analyst or SoD Engineer) is a technical and security-focused role responsible for implementing, automating, and maintaining the systems and controls that enforce segregation of duties across IT applications — particularly ERP and identity management platforms.&nbsp;Responsibilities<ul><li>IT applications Systems Configuration &amp; Implementation</li></ul><ul><li></li></ul><ul><li>Configure SoD rulesets and risk matrices in systems like Sap Erp , SAP GRC Access Control, ServiceNow and other tools.</li><li>Integrate SoD analysis tools with Identity and Access Management (IAM) platforms or ERP systems.</li><li>Automate provisioning workflows and SoD checks for user access requests.</li></ul><ul><li>SoD Rule Development &amp; Maintenance<ul><li>Translate business control requirements into technical SoD rules.</li><li>Build and maintain rule libraries that define incompatible roles and transactions.</li><li>Regularly update rulesets to reflect process or system changes.</li></ul></li><li>Monitoring &amp; Reporting<ul><li>Develop automated reports for SoD violations and mitigations.</li><li>Create dashboards for compliance tracking and audit reporting.</li><li>Support remediation efforts by identifying root causes of conflicts.</li></ul></li><li>Integration &amp; Automation<ul><li>Work with APIs, scripts, or connectors to synchronize data between IAM systems and ERPs.</li><li>Implement automated SoD checks during onboarding/offboarding processes.</li></ul></li><li>Audit &amp; Compliance Support<ul><li>Provide technical evidence and reports for internal/external audits.</li><li>Partner with auditors, compliance teams, and SoD administrators during reviews.</li></ul></li></ul>&nbsp;Qualifications<ul><li>BSc in Computer Science, Information Technology, or a related field.&nbsp;</li><li>Technical Skills: SAP, SAP GRC, ServiceNow, Azure AD, Python, PowerShell, SQL, APIs, SQL Server, Oracle DB, HANA, SOX, ISO 27001, NIST, COBIT, COSO.</li><li>Preferred qualifications:</li></ul><ul><li></li></ul><ul><li>Certification in SAP Security</li><li>CISA, CISM, or other audit/security certifications.</li><li>Experience in internal audit, IT security, or compliance functions.</li></ul>&nbsp;&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>&nbsp;

As a Security Operations Engineer, you will be a key contributor to day-to-day security operations in a hybrid Cloud &amp; Microsoft 365 environment.Your focus will be on detection, analysis, and incident response, working closely with internal IT teams and an external 24/7 Security Operations Center (SOC). The role combines hands-on technical work with collaboration, documentation, and continuous security improvement.🔧 What You Will Do🔍 Monitoring &amp; Detection<ul><li>Ensure continuous monitoring of security controls and platforms</li><li>Detect, analyze, and qualify suspicious or malicious activities</li><li>Maintain effective detection capabilities with a low false-positive rate</li></ul>🚨 Alert Analysis &amp; Triage<ul><li>Assess and prioritize security alerts based on risk and business impact</li><li>Qualify incidents and provide clear, actionable diagnostics</li><li>Escalate incidents appropriately to the SOC or relevant IT teams</li></ul>🛡️ Security Incident Response<ul><li>Actively contribute to security incident response activities</li><li>Support containment, mitigation, and remediation actions</li><li>Coordinate incident handling with the 24/7 SOC and internal stakeholders</li></ul>🔁 Security Posture &amp; Continuous Improvement<ul><li>Contribute to security hardening and configuration improvements</li><li>Improve detection rules and operational security controls</li><li>Leverage incident feedback to strengthen overall security posture</li></ul>📝 Documentation &amp; Reporting<ul><li>Document incidents, actions, and lessons learned clearly</li><li>Contribute to concise, risk-focused security reporting</li></ul>☁️ Microsoft 365 Security<ul><li>Support the secure operation of Microsoft 365 environments</li><li>Monitor and analyze security alerts related to identity, email, and collaboration</li><li>Participate in Microsoft 365 security incident response</li><li>Support configuration hardening and continuous control improvement</li><li>Contribute to awareness initiatives around identity and email-based threats</li></ul>🤝 Collaboration &amp; Governance<ul><li>Work closely with Support, Infrastructure, Cloud, and Digital teams</li><li>Interface with the 24/7 SOC and security partners</li><li>Participate in incident simulation and tabletop exercises</li><li>Contribute to security procedures, runbooks, and group governance frameworks</li></ul>🧠 Security EnvironmentYou will work across a modern security stack including:<ul><li>Azure Cloud &amp; on-prem environments</li><li>Endpoint &amp; workload protection (EDR / XDR)</li><li>SIEM &amp; detection platforms</li><li>Microsoft 365 security stack</li><li>ZTNA, Secure Web Gateway, DLP</li><li>Threat intelligence services &amp; 24/7 SOC collaboration</li></ul>👤 What We’re Looking ForTechnical Profile<ul><li>~5 years of experience in Security Operations, SOC, or SecOps roles</li><li>Strong understanding of Cloud, hybrid, and collaborative environments</li><li>Solid detection, analysis, and incident response mindset</li><li>Pragmatic, outcome-driven approach to security challenges</li></ul>Personal Qualities<ul><li>Calm, structured, and reliable under pressure</li><li>Strong sense of priorities and risk awareness</li><li>Team-oriented with clear and effective communication</li><li>Continuous improvement and learning mindset</li></ul>💼 What We Offer<ul><li>Competitive compensation package based on experience and skills</li><li>Permanent contract</li><li>Full insurance coverage &amp; private group health plan</li><li>Hybrid working model</li><li>Continuous professional development &amp; technical training</li><li>Exposure to enterprise-scale security operations</li><li>The opportunity to make a real impact in a critical, business-driven security role</li></ul>🌍 Why Join Circet Hellas?At Circet Hellas, security is not theoretical — it’s operational. You will protect real systems that support large-scale infrastructure projects, working within an internationally recognized group that values expertise, responsibility, and collaboration.📩 Ready to strengthen the security of next-generation networks? Apply now and be part of the team that protects the connectivity of tomorrow!

Security Operations Engineer

Steelmet offers corporate services such as: Strategic Development, International Business Operation, Sustainability, Non-ferrous Metal Purchasing, Resource Recovery &amp; Central Procurement, Supply Chain &amp; Logistics, Operational Excellence, IT, Information Security, HR, Communication, Financial and Auditing Services to the Viohalco Companies aiming to support them and drive best practices across the business segments.The Cyber Security Operations Senior Engineer is a key defender of the organization’s digital assets, leading cybersecurity operations across cloud and on-premises environments. In this role, he/she provides technical expertise and guidance to IT security teams, fostering best practices, knowledge transfer, and operational excellence. Additionally, he/she develops and implements controls to ensure alignment with corporate information security standards and regulatory requirements and conducts rigorous testing and assessment of security mechanisms to validate their applicability and effectiveness. He/she also identifies vulnerabilities and security gaps and implements improvements to strengthen defenses.This role requires deep technical knowledge and hands-on expertise, including the tuning and hardening of IT/OT and security infrastructure, as well as the ability to implement and continuously enhance security technologies and processes to ensure resilience against evolving threats.&nbsp;Responsibilities<ul><li>Cyber Security Operations: enhance the organization’s cyber security operations, ensuring robust monitoring, detection, and response capabilities from cyber threats and vulnerabilities across cloud and on-premises environments.</li><li>Threat Detection &amp; Incident Response: Lead the design and implementation of automated threat detection and response mechanisms using advanced tools such as XDR, SIEM, and SOAR, ensuring 24x7 monitoring and response.</li><li>Incident Management: Act as the main escalation point for cyber security incidents, key stakeholder of the CyberSecurity Incident handling team, coordinating cross-functional teams according to the company’s playbooks &amp; procedures.</li><li>Monitoring &amp; Alerting: Perform continuous monitoring for indicators of compromise or policy violations, including tuning and hardening IT/OT and security infrastructure in collaboration with IT/OT stakeholders.</li><li>Vulnerability Assessments: Drive ongoing vulnerability management, penetration tests and red-team exercises, defining mitigation actions and workarounds to ensure a robust and resilient infrastructure.</li><li>Technology Research: Research and identify emerging technologies to enhance system and data confidentiality, integrity, and availability.</li><li>Collaboration &amp; knowledge sharing: Work closely with engineering, DevOps, and infrastructure teams to ensure security built-in for running IT &amp; OT systems and services. Guide junior team members and contribute to knowledge-sharing initiatives.</li><li>Advanced Support: Provide 2nd and 3rd level operational support and decision-making for security infrastructure (e.g., IGA, PAM, DLP).</li></ul>&nbsp;Qualifications&nbsp;<ul><li>Bachelor’s or Master’s degree in Computer Science, Information Security, or related field.</li><li>Advanced security certifications (e.g., CISSP, Microsoft Certified: Azure Security Engineer Associate, AWS Security Specialty).</li><li>Min 6 years in Information Security industry focused on security operations, with proven expertise in incident response, threat detection, and security automation.</li><li>Strong knowledge of SIEM, SOAR, XDR platforms, scripting (Python, PowerShell), and cloud security (AWS, Azure, GCP).</li><li>Good team player, self-confident, motivated, and independent.</li><li>Strong communication and negotiation skills.</li><li>Analytical, problem solving and organizational skills.</li><li>Fluency in English.</li></ul>&nbsp;The Company Offers<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>&nbsp;

CYBER SECURITY OPERATIONS SENIOR ENGINEER (3658)

The Cyber Security Operations Senior Engineer is a key defender of the organization’s digital assets, leading cybersecurity operations across cloud and on-premises environments. In this role, he/she provides technical expertise and guidance to IT security teams, fostering best practices, knowledge transfer, and operational excellence. Additionally, he/she develops and implements controls to ensure alignment with corporate information security standards and regulatory requirements and conducts rigorous testing and assessment of security mechanisms to validate their applicability and effectiveness. He/she also identifies vulnerabilities and security gaps and implements improvements to strengthen defenses.This role requires deep technical knowledge and hands-on expertise, including the tuning and hardening of IT/OT and security infrastructure, as well as the ability to implement and continuously enhance security technologies and processes to ensure resilience against evolving threats.&nbsp;Responsibilities<ul><li>Cyber Security Operations: enhance the organization’s cyber security operations, ensuring robust monitoring, detection, and response capabilities from cyber threats and vulnerabilities across cloud and on-premises environments.</li><li>Threat Detection &amp; Incident Response: Lead the design and implementation of automated threat detection and response mechanisms using advanced tools such as XDR, SIEM, and SOAR, ensuring 24x7 monitoring and response.</li><li>Incident Management: Act as the main escalation point for cyber security incidents, key stakeholder of the CyberSecurity Incident handling team, coordinating cross-functional teams according to the company’s playbooks &amp; procedures.</li><li>Monitoring &amp; Alerting: Perform continuous monitoring for indicators of compromise or policy violations, including tuning and hardening IT/OT and security infrastructure in collaboration with IT/OT stakeholders.</li><li>Vulnerability Assessments: Drive ongoing vulnerability management, penetration tests and red-team exercises, defining mitigation actions and workarounds to ensure a robust and resilient infrastructure.</li><li>Technology Research: Research and identify emerging technologies to enhance system and data confidentiality, integrity, and availability.</li><li>Collaboration &amp; knowledge sharing: Work closely with engineering, DevOps, and infrastructure teams to ensure security built-in for running IT &amp; OT systems and services. Guide junior team members and contribute to knowledge-sharing initiatives.</li><li>Advanced Support: Provide 2nd and 3rd level operational support and decision-making for security infrastructure (e.g., IGA, PAM, DLP).</li></ul>&nbsp;Qualifications&nbsp;<ul><li>Bachelor’s or Master’s degree in Computer Science, Information Security, or related field.</li><li>Advanced security certifications (e.g., CISSP, Microsoft Certified: Azure Security Engineer Associate, AWS Security Specialty).</li><li>Min 6 years in Information Security industry focused on security operations, with proven expertise in incident response, threat detection, and security automation.</li><li>Strong knowledge of SIEM, SOAR, XDR platforms, scripting (Python, PowerShell), and cloud security (AWS, Azure, GCP).</li><li>Good team player, self-confident, motivated, and independent.</li><li>Strong communication and negotiation skills.</li><li>Analytical, problem solving and organizational skills.</li><li>Fluency in English.</li></ul>&nbsp;The Company Offers<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>

As a Security Engineer, you will join our highly skilled information security team with the mission to deliver high-quality, innovative cyber security services and solutions that reduce risk across the organization. In this role, you will receive structured mentoring, hands-on training, and exposure to enterprise-grade security technologies, building a solid foundation for a career in cybersecurity. You will gradually gain practical experience and deepen your technical expertise in multiple areas, such as network security, platform security, authentication/authorization systems, application security, and security frameworks. To succeed, you’ll need to demonstrate accountability, high motivation, a proactive attitude and a passion for rapid development in a challenging and regulated working environment.Responsibilities<ul><li>Contribute to building and maintaining the technical IT / cybersecurity capabilities necessary for safeguarding DIAS’s information systems and applications.</li><li>Support the administration of security-focused systems, such as data center firewalls, web application firewalls, database firewalls, hardware security modules, privileged access management, SMTP gateways, and managed PKI.</li><li>Assist in implementing security practices and tools throughout the Software Development Life Cycle (SDLC) / DevSecOps.</li><li>Explore and assess innovative technologies to solve daily cybersecurity challenges efficiently.</li><li>Perform vulnerability assessments to identify technical weaknesses.</li><li>Assist in the security risk analysis for current and new systems and recommend solutions for reducing exposure areas.</li><li>Contribute to audit preparation and compliance-related activities.</li><li>Assist in the creation of security processes, procedures, and performance metrics.</li><li>&nbsp;Work closely with other technical and operational teams to ensure effective security integration.</li></ul>Requirements<ul><li>Degree (or in the process of obtaining) in Computer Science, Mathematics, Physics, or a related field.</li><li>Knowledge of at least one programming language (Python preferred) for writing automation frameworks and relevant security tools</li><li>Understanding of Windows and Linux operating systems.</li><li>Passion for continuous learning and growth in cyber security</li><li>Good command of the English Language both written and oral</li><li>Excellent communication and interpersonal skills</li><li>Ability to work collaboratively in a team and independently when required</li></ul>Will be considered a plus:<ul><li>Certifications in Cybersecurity, Programming, or Linux administration.</li><li>Familiarity with enterprise security tools and frameworks.</li></ul>Why would you enjoy working with us ?As member of our team:<ul><li>You will work in a mission-critical fintech company shaping the future of digital payments in Greece.</li><li>You will experience a workplace built on meritocracy, transparency, and recognition.</li><li>You will receive mentoring, specialized training, and certifications to boost your career development.</li><li>You will work with cutting-edge security technologies in a regulated financial environment.</li></ul>What we offer:<ul><li>Strong mentoring and guidance</li><li>Competitive remuneration package</li><li>Private health &amp; life insurance plan for you and your family</li><li>Children allowances</li><li>Meal benefits</li><li>Hybrid working model</li><li>Training &amp; development opportunities</li><li>A stable, positive and supportive working environment</li></ul>

Security Engineer

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

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

The Information Security Senior Architect ensures Security-by-Design by developing security technical standards for the Corporate Information Security Policy in accordance with the latest industry trends and best practices. Additionally, he/she provides subject matter expertise on how to incorporate secure technical solutions into the existing IT/OT environment, in alignment with the Corporate Information Security Policy. The architect maintains a repository of reference architectures, applies best practices to support efficient business development initiatives, and stays abreast of business and cybersecurity market trends to drive innovation opportunities with security built in.&nbsp;Responsibilities&nbsp;<ul><li>Enforces the security architecture principles in the organization-wide IT/OT solutions as well as business applications:<ul><li>Works closely with business, IT and OT departments to understand the cyber maturity against the latest threat landscape and designs effective technical solutions that address business &amp; security concerns.</li><li>Defines the security requirements for new products and systems and signs off successful delivery (of those requirements).</li><li>Supports the practical implementation of the security policies by defining appropriate technical standards &amp; controls for the technology stack, providing subject matter expertise and knowledge transfer to custodian teams throughout their implementation.</li><li>Inspect security requirements of technology solutions prior to launch or go-live.</li></ul></li><li>Supports the development of Technical Security Standards to ensure that the organization’s digital assets are constantly protected and that the security posture is continuously improved.</li><li>Develops and maintains appropriate technical security standards &amp; guidelines, providing information security expertise to business analysts, development teams, IT/OT Engineers, and Solution Architects.</li><li>Security Evaluation of existing solutions. Conducts security reviews and technical security assessments to identify potential risks, security violations and inefficiencies. Reports potential cybersecurity risks and recommends mitigating measures.</li></ul>&nbsp;Qualifications&nbsp;<ul><li>BSc in Information Security or equivalent.</li><li>Min 6 years in Information Security industry focused on designing effective technical security solutions and controls.</li><li>Strong background in OT/IT/Application/Cloud Cyber security, and experience working in the industrial sector.</li><li>Information Security Industry certifications (Technical Security Certification such as GICSP/GCPN/CEH/CCSP).</li><li>Good team player, self-confident, motivated, and independent.</li><li>Strong communication skills.</li><li>Analytical &amp; time management skills.</li><li>Fluency in English.</li></ul>&nbsp;The Company Offers<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>

INFORMATION SECURITY SENIOR ARCHITECT (3652)

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

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! 🚀

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)

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)

Space Hellas, a leading integrator of IT, Network, Security, and Telecommunication services, is seeking an experienced and passionate&nbsp;Senior Network Security Engineer&nbsp;to join our team.If you are passionate about implementing cutting-edge security solutions and mitigating cyber threats, this is your opportunity to work on challenging projects and elevate your cybersecurity career.&nbsp;Main Tasks:<ul><li>Design, implement, and manage cybersecurity solutions across on-premises, cloud, and hybrid environments</li><li>Deploy and maintain Cisco Next-Generation Firewalls (NGFW), IDS/IPS, and Cisco Secure Endpoint Solution.</li><li>Implement and manage Network Access Control (Cisco ISE) solutions for enforcing security policies</li><li>Configure and optimize SASE (Secure Access Service Edge) architectures, including Zero Trust Network Access (ZTNA)</li><li>Deploy and maintain Secure Web Gateways (Umbrella SIG), and Web Application Firewalls (Radware) to protect against web-based threats</li><li>Implement email security solutions (Cisco ESA Cloud/on-prem) to safeguard against advanced email threats</li><li>Implement Multi-Factor Authentication (MFA) technologies such as Microsoft Entra ID (Azure MFA) and/or Duo Security</li><li>Prepare and maintain detailed technical documentation</li></ul>&nbsp;Required qualifications:<ul><li>Bachelor's degree in Cybersecurity, Information Technology, or a related field</li><li>Minimum 3 years of experience in cybersecurity engineering, security operations, or network security</li><li>Hands-on experience with firewalls, NAC, IDS/IPS, EDR, WAF and MFA solutions</li><li>Familiarity with Zero Trust architectures, SASE, and identity &amp; access management</li><li>Experience with email security technologies</li><li>Strong understanding of network security concepts, including VPNs, segmentation, and encrypted traffic inspection</li><li>In-depth knowledge of network security protocols, including 802.1X, TLS, IPSec, SSL, BGP security, and DNSSEC</li><li>Excellent knowledge of English</li></ul>&nbsp;Nice to have:<ul><li>Industry certifications, such as CCNA, CCNP Security and/or, CEH, OSCP, CISM, Microsoft Security</li><li>Hands-on experience with cloud-native security solutions</li><li>Forensic analysis skills for investigating network and endpoint security breaches</li><li>Knowledge of APIs</li></ul>&nbsp;You are the right candidate if you possess the following core competencies:<ul><li>Excellent communication skills</li><li>Decision making skills</li><li>Ability to diagnose, analyze and solve problems</li><li>Teamwork</li><li>Consistency &amp; Reliability</li></ul>&nbsp;Our company offers<ul><li>Excellent working environment</li><li>Excellent career and development opportunities</li><li>Ongoing training</li><li>Private health insurance scheme</li></ul>

Network Security Engineer

We at&nbsp;Nova, are a young and dynamic team, the 2nd largest telecom provider in Greece, looking for a vibrant and fast thinking "B2B Deployment Engineer" to be part of our successful “B2B Deployment” team.You have a challenging mission for:The B2B Deployment Engineer will be responsible for the design, implementation, and activation of enterprise telecom solutions (SD-WAN, SD-Branch, Managed Services) across Nova’s network and customer premises. The role combines technical analysis, network design, and collaboration with multiple vendors to deliver large-scale B2B projects. What will you do:<ul><li>Collection of Customer appropriate technical information to proceed on low level design and analysis of complex local area Customers networks to migrate them on Managed Telecom Services or new Generation services (ex. Secure Sdwan, Sdbranch etc.)&nbsp;</li><li>End to End Technical Provisioning of Telecom Managed Services on Nova infrastructure (Core IP, Access IP) &amp; at Customer premises (CPEs, appliances)&nbsp;</li><li>Participation to the prepare of B2B Large scale customers RFP</li><li>Technical Development of B2B Services Tailor Made Solutions&nbsp;</li><li>Technical Development &amp; Lab Adjustment of B2B new NTs &amp; CPEs&nbsp;</li></ul>It would be great if you have:<ul><li>BSc or MSc in Computer Science, Information Security or related degree&nbsp;</li><li>At least 3 years of experience in Telco</li><li>Experienced in deployment, operation, design of complex networks &amp; security solutions (dynamic routing, tunnelling etc)&nbsp;</li><li>Experience in deployment &amp; design of Telecom services based on multi-vendor equipment’s (Cisco, Fortinet, Mikrotik)&nbsp;</li><li>Deep knowledge of cutting-edge Technology SD-WAN &amp; SD-Branch&nbsp;</li><li>Basic knowledge of perimeter Security &amp; Next Generation Firewalls&nbsp;</li><li>Certifications are desirable (Fortinet NSE4-7, Cisco CCNP/CCSP/ CCNA/&nbsp;NSE4/NSE5)&nbsp;</li><li>Basic knowledge of IP Telephony &amp; SIP Protocol&nbsp;</li></ul>What you will get:<ul><li>Mobile voice and data to talk</li><li>Discounts on&nbsp;Nova Fixed / Mobile / TV for you, friends, family</li><li>Private Insurance program to check up on your health</li><li>Toddlers allowance to daycare your kids</li></ul>

B2B Deployment Engineer

We at Nova, are a very young and dynamic team, the 2nd largest telecom provider in Greece, looking for vibrant and fast thinking " IP Network &amp; Security Engineer” to be part of our “IP Network &amp; Security Operations team”You have a challenging mission for:&nbsp;Managing network changes and upgrades, troubleshooting and resolving faults, coordinating with vendors, and ensuring seamless service for customers.&nbsp;What will you do:&nbsp;<ul><li>Implement changes and upgrades to network elements with a strong focus on minimizing customer service risks.</li><li>Participate in audits, Proof of Concept (PoC) trials, and testing procedures.</li><li>Provide technical expertise to identify, troubleshoot, and resolve faults efficiently.</li><li>Analyze and escalate customer complaints where necessary.</li><li>Develop and maintain documentation for operational and maintenance processes.</li><li>Coordinate with vendors to resolve trouble reports within agreed SLAs.</li><li>Participate in a rotational standby scheme, providing 24x7 second-level support for relevant systems and platforms.</li></ul>It would be great if you have:&nbsp;<ul><li>Bachelor’s degree in computer science, Information Technology, Telecommunications or a related field</li><li>3+ years of experience in a similar role, preferably in the telecommunications sector.</li><li>Relevant certifications (e.g., CCNA, CCNP, JNCIS, or equivalent) are highly valued.</li><li>Experience in Linux, scripting languages, Python and Ansible</li><li>Experience in AAA (Radius), DHCP and relevant well-known software (Kea/ISC DHCP, FreeRadius, Radiator, etc).</li><li>Experience in Fortinet firewalls. Cisco ACI.</li><li>To be able to act as a team player, to work collaboratively, providing technical support.</li></ul>What will you get:•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Wellness programs to keep yourself fit.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Mobile voice and data to talk.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Discounts on Nova Fixed / Mobile / TV for you, friends, family.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Flexy work from home to balance your life.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Private Insurance program to check up on your health.

IP Network & Security Operations Engineer

We are seeking a highly skilled Network Security Engineer to join our cybersecurity team. As a Network security expert, you will be responsible for designing, implementing, and managing advanced segmentation,&nbsp; breach detection and Database activity monitoring solutions to ensure the protection of our organization's critical assets and sensitive data. Your main role will involve deploying Guardicore's Centra platform as micro-segmentation solution, monitoring network traffic, and responding to security incidents. The position will report directly to the responsible Product manager for Network Security .YOUR NEW KEY RESPONSIBILITIES:• Deploy and configure the Guardicore Centra platform to establish micro-segmentation for network isolation and security.• Design and implement segmentation policies to prevent lateral movement and unauthorized access within the network.• Perform&nbsp; day-to-day administration of the solution.&nbsp;&nbsp;• Create / update global policy and rule sets.&nbsp;• Install the agent&nbsp; on the servers.• Configure micro-segmentation&nbsp; breach detection mechanisms to identify and respond to suspicious activities and security threats.• Configure Database activity monitoring policies and respond to suspicious activities.• Collaborate with the incident response team to investigate and mitigate security incidents detected by Guardicore and Imperva DAM.• Monitor network traffic patterns using Guardicore's visibility tools to detect unusual behaviors and potential security breaches.• Utilize traffic analysis to refine segmentation policies and enhance threat detection capabilities.• Continuously review and refine segmentation policies based on changing network environments and security requirements• Implement security best practices and recommend improvements to enhance micro-segmentation&nbsp; effectiveness.• Enhance effectiveness of Database activity monitoring policies&nbsp;• Collaborate with cross-functional teams&nbsp;• Ability to work as on call: It will be required to participate in the teams on call shift one week per month.ARE THESE YOUR SECRET INGREDIENTS?• Bachelor’s degree in computer science, Information Security, or related field (or equivalent experience).• Professional certifications such as Cisco, Fortinet, Checkpoint, AKAMAI, GCCE, Imperva DAM are highly preferred.• 4-5 years of proven experience as a Security Engineer with expertise in Firewall and micro-segmentation technologies.• Strong understanding of network protocols, traffic analysis, firewall principles and security vulnerabilities.• Thorough knowledge of cybersecurity best practices, standards, and frameworks.• Excellent analytical and problem-solving skills to identify and address security incidents.• Effective communication skills to collaborate with technical and non-technical stakeholders.• Willing to grow and learn in multi-vendor landscape with state-of-the-art technologies.HOW CAN YOU BENEFIT FROM THIS POSITION?• Competitive compensation and comprehensive benefits package.• Opportunity to work with cutting-edge Guardicore technologies.• Collaborative and innovative work environment.• Continuous learning and professional development opportunities.• Contribution to enhancing the organization's security posture and protecting sensitive data.&nbsp;

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>

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