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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)

Currently, we are seeking to hire an &nbsp;System Engineer, to join our team.<h2>During your day you will:</h2>•&nbsp;&nbsp; &nbsp;Plan, design, and implement IT solutions for the organization and end users in alignment with the organization's IT strategy, standards, and objectives •&nbsp;&nbsp; &nbsp;Deliver precise technical troubleshooting and effective resolutions for complex IT issues •&nbsp;&nbsp; &nbsp;Contribute to the research and evaluation of new technologies and tools to enhance IT efficiency and optimize the end-user experience •&nbsp;&nbsp; &nbsp;Provide technical support and training to end users and IT support staff on IT systems and applications •&nbsp;&nbsp; &nbsp;Document and update IT processes, configuration and inventories&nbsp; •&nbsp;&nbsp; &nbsp;Collaborate and contact with internal and external stakeholders and vendors&nbsp; &nbsp;<h2>What you need to stand out:</h2>What you need to stand out: •&nbsp;&nbsp; &nbsp;Degree in Computer Science, Information Technology or related field&nbsp; •&nbsp;&nbsp; &nbsp;3 years of experience on IT operations and workplace engineering&nbsp; •&nbsp;&nbsp; &nbsp;Good understanding of the IT service operation and delivery framework&nbsp; •&nbsp;&nbsp; &nbsp;Proficient knowledge in Windows operating systems, Active Directory, Office 365, MS Exchange and other IT technologies •&nbsp;&nbsp; &nbsp;Strong knowledge of IT security principles and practices, including antivirus, encryption, VPN, and identity managementKey skill/attributes •&nbsp;&nbsp; &nbsp;Attention to detail &amp; organizational perception&nbsp; •&nbsp;&nbsp; &nbsp;Analytical &amp; problem solving skills &nbsp;&nbsp; •&nbsp;&nbsp; &nbsp;Time management skills&nbsp; •&nbsp;&nbsp; &nbsp;Interpersonal skills &nbsp; •&nbsp;&nbsp; &nbsp;Collaboration &nbsp; &nbsp;

System Engineer

We are seeking a skilled and motivated IT SRE Engineer to join our dynamic team in the Digital Channels domain.The successful candidate will play a pivotal role in ensuring stability, reliability and optimal performance of our critical applications, services and infrastructure. Responsibilities include providing support and resolution for arising issues, utilizing your expertise in K8s μServices area, Weblogic and Cloud technologies. The role also encompasses contributions to Release and Patch management processes, as well as the implementation of monitoring solutions and self-healing automation mechanisms.&nbsp;Duties &amp; responsibilities<ul><li>Provide comprehensive technical support and troubleshooting for Digital Channels applications within the scope of Incident and Events Management. Actively participate in root cause analysis and implement preventive actions to mitigate issues recurrence.</li><li>Leverage your experience in K8s μServices support and WebLogic technologies to effectively manage and maintain the organization’s application, services and infrastructure.</li><li>Design, develop and maintain monitoring and observability solutions (Business Service Monitoring, Application &amp; Infrastructure Performance Management).</li><li>Develop and implement self-healing mechanisms and automations to proactively detect and resolve potential incidents.</li><li>Automate Release and Patch management processes to facilitate seamless and efficient deployments of application updates and enhancements.</li><li>Collaborate with cross-functional teams to optimize application performance, enhance reliability and implement best practices</li><li>Participate in on-call rotations and provide standby support to address critical incidents promptly.</li></ul>&nbsp;Required skills<ul><li>Bachelor’s degree in Computer Science, Information Technology or a related discipline (or equivalent professional experience).</li><li>Proven experience in IT SRE or OpsDev roles, preferably within the Digital Channels domain.</li><li>Strong scripting and automation skills (e.g. Python, PowerShell, Bash) to streamline processes and enhance operational efficiency</li><li>Hands-on experience with Kubernetes (k8s), WebLogic and Cloud technologies with understanding of applications infrastructure will be considered as an asset</li><li>Familiar with Linux/Unix operating systems and cloud environments (AWS, Azure etc).</li><li>Familiar with containerization technologies (Docker, Kubernetes) and CI/CD tools (Jenkins, GitLab etc.).</li><li>Hands-on experience with monitoring tools such as Dynatrace, OBM or similar platforms is advantageous</li><li>Familiarity with SQL and database operations</li><li>Understanding of Release Management and Patch Management methodologies and processes.</li><li>Knowledge of self-healing mechanisms and proactive monitoring strategies for improving system resilience.</li><li>Excellent analytical and problem-solving abilities with a strong aptitude for diagnosing and resolving complex technical issues.</li><li>Strong collaboration and communication skills with the ability to work effectively in cross-functional and distributed teams.</li></ul>&nbsp;&nbsp;What we offerAt OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people: &nbsp;Your benefits<ul><li>Competitive remuneration package</li><li>Cafeteria benefits</li><li>Company Mobile &amp; Device Subsidies</li><li>Fixed telephony, Internet &amp; COSMOTE TV Packages</li><li>Modern working environment, working laptop only</li></ul>&nbsp;Your balance<ul><li>Flexible working arrangements</li><li>Private insurance for employees and their family members</li><li>Family Care: Maternity, childbirth and parental leave to care for children, above the minimum required by law. Provided equally to working mothers &amp; fathers &nbsp;</li></ul>Your wellness<ul><li>Health, safety &amp; wellness programs: Exercise &amp; Wellness Platform “The Coach”</li><li>Wellness and sports activities, dietician appointments, medical check-ups, etc.</li><li>OTE Group psychological service</li></ul>&nbsp;Your developmentWe foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:<ul><li>Unlimited access to digital learning platforms Percipio &amp; Coursera</li><li>Various f2f custom made learning academies</li><li>Talent &amp; rotation programs</li></ul>&nbsp;Your On-boarding<ul><li>Virtual new hire pre-boarding &amp; onboarding program</li><li>A buddy to support you in the first months working with us</li></ul>

Site Reliability Engineer

As a Database Administrator, you will be a key member of our Technical Support Division, ensuring the high availability, security, and performance of our critical database systems. You will support and optimize MS SQL Server and Oracle databases, used by real-time payment services and financial infrastructure with nationwide impact. This role requires deep technical expertise, analytical thinking, and a commitment to operational excellence, within a high-performance and regulated environment.&nbsp;Responsibilities<ul><li>Database Administration: Ensure the reliable and efficient operation of mission-critical MS SQL Server and Oracle databases across production and non-production environments, supporting high-volume financial transactions with strict availability requirements.</li><li>Performance Optimization: Proactively analyze and fine-tune SQL queries, indexes, and overall database configurations, aiming for continuous performance enhancement and optimal resource utilization.</li><li>Automation &amp; Monitoring: Design, implement, and maintain automated workflows, scheduled jobs, and real-time monitoring tools that safeguard database health and contribute to operational resilience.</li><li>Backup &amp; Recovery: Develop and oversee robust backup, restore, high availability and disaster recovery processes to guarantee data integrity and business continuity, aligned with regulatory and internal RTO/RPO objectives.</li><li>Security &amp; Compliance: Apply security best practices, manage roles and access controls, and ensure all database environments meet compliance standards such as ISO 27001, GDPR, and CIS benchmarks.</li><li>Real-Time Troubleshooting: Rapidly identify, diagnose, and resolve performance issues or disruptions, ensuring real-time availability and reliability of critical services and payment infrastructures.</li></ul>Position Requirements<ul><li>Bachelor’s degree in Computer Science, Information Technology, or related field</li><li>Minimum 4 years of professional experience as a Database Administrator (DBA) working with MS SQL &amp; Oracle</li><li>Strong experience in query optimization, indexing, and database performance tuning</li><li>Hands-on experience with backup mechanisms, high availability, and disaster recovery strategies using MS SQL FCI and SQL Always ON</li><li>Solid understanding of database security best practices, global security standards and access control (ISO 27001, CIS, etc)</li><li>Experience in monitoring, alerting, and automation of database operations</li><li>Familiarity with cloud platforms (AWS, Azure, Google Cloud) and modern deployment models</li><li>Excellent command of the English language, both written and oral</li></ul>Required Knowledge, Skills, and Abilities<ul><li>Strong problem-solving and root cause analysis skills</li><li>Attention to detail and a mindset for high-quality, secure operations</li><li>Effective communication of technical concepts to non-technical stakeholders</li><li>Ability to work both independently and collaboratively in cross-functional teams</li><li>Familiarity with agile environments and continuous delivery pipelines is a plus</li></ul>Will be considered a plus<ul><li>Operating Systems: Hands-on experience with Windows Server operating systems, particularly in database hosting and administration environments</li><li>Other Databases: Working knowledge of PostgreSQL or similar relational database systems, demonstrating flexibility in managing diverse database technologies</li><li>Cloud Technologies: Familiarity with cloud-based database services (e.g. AWS RDS, Azure SQL, Google Cloud SQL), including migration, deployment, and monitoring of cloud-native or hybrid architectures</li><li>Data Warehouse: Experience in designing and maintaining data warehouse structures and processes to support historical data retention and business intelligence reporting</li><li>Real-Time Analytics: Ability to work with tools and platforms supporting real-time analytics, streaming data processing, or time-sensitive reporting use cases</li></ul>Why Would You Enjoy Working with Us?As a member of our team:<ul><li>You will be part of a mission-critical fintech company that plays a central role in digital payments in Greece</li><li>You will experience a work environment built on meritocracy, transparency, and recognition</li><li>You will participate in trainings, seminars, and certifications to continually enhance your technical and professional development</li><li>You will gain exposure to cutting-edge technologies, while working in one of the most critical infrastructure environments in the country</li></ul>What We Offer<ul><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 inclusive work environment</li></ul>

Database Administrator

We are seeking a skilled and customer-focused IT Helpdesk Specialist to provide technical support and assistance to end-users across the organization. The ideal candidate will be responsible for troubleshooting hardware and software issues, resolving network problems, and ensuring smooth IT operations. This role requires strong communication skills, technical expertise, and a proactive attitude toward problem-solving.&nbsp;Responsibilities<ul><li>Serve as the first point of contact for users seeking technical assistance via phone, email, or ticketing system.</li><li>Diagnose and resolve hardware, software, and network issues in a timely and professional manner.</li><li>Install, configure, and maintain computer systems, applications, and peripheral devices.</li><li>Manage user accounts, permissions, and access rights in Active Directory and other systems.</li><li>Document technical issues and solutions in the helpdesk system for future reference.</li><li>Escalate complex issues to higher-level support or specialized teams when necessary.</li><li>Assist with onboarding and offboarding processes, including device setup and account provisioning.</li><li>Maintain inventory of IT equipment and ensure proper asset tracking.</li><li>Provide support for remote users and troubleshoot VPN and connectivity issues.</li><li>Stay updated with the latest IT trends, tools, and best practices.</li></ul>&nbsp;Qualifications&nbsp;<ul><li>Proven experience as a Helpdesk Specialist, IT Support Technician, or similar role.</li><li>Strong knowledge of Windows operating system.</li><li>Familiarity with Microsoft 365, Active Directory, and basic networking concepts.</li><li>Excellent problem-solving and communication skills.</li><li>Ability to work independently and manage multiple tasks effectively.</li><li>Customer-oriented mindset with a focus on delivering high-quality support.</li><li>Relevant certifications (e.g., CompTIA A+, ITIL, Microsoft Certified) are a plus.</li></ul>&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development&nbsp;</li><li>Competitive remuneration package&nbsp;</li><li>Continuous Learning and development.&nbsp;</li></ul>

IT HELPDESK SPECIALIST (3628)

Steelmet S.A., the corporate services arm of the Viohalco Group, is seeking a visionary&nbsp;PMO Senior Manager&nbsp;to restructure and elevate an existing PMO function. We are looking for a leader with a proven track record of transforming project execution from "medium maturity" to a center of excellence. You will drive governance, standardize methodologies, and ensure the successful delivery of strategic initiatives across IT, Operations, HR, and Supply Chain.&nbsp;Key Responsibilities<ul><li>PMO Transformation: Redefine and mature PMO methodologies, processes, and tools to align with industry best practices and organizational strategy.</li><li>Portfolio Governance: Oversee the entire project portfolio, ensuring strategic alignment, optimal resource allocation, and strict financial control.</li><li>Leadership: Lead, mentor, and grow a team of 3-5 Project Managers, fostering a culture of transparency and accountability.</li><li>Execution &amp; Standards: Drive the adoption of standard methodologies (Waterfall, Agile, Hybrid) and optimize the use of tools, specifically ServiceNow.</li><li>Visibility: Implement comprehensive dashboards to provide real-time insights into project health, risks, and value realization for senior stakeholders.</li><li>Risk Management: Establish robust risk mitigation strategies across the portfolio to ensure on-time, on-budget delivery.</li></ul>&nbsp;Required Qualifications<ul><li>Experience: 10-15 years in project/program management, with at least 5 years in a PMO Leadership role (Head of PMO/Manager).</li><li>Track Record: Demonstrated success in restructuring or significantly maturing an existing PMO.</li><li>Education: Bachelor’s degree in Engineering, Business, or related field (Master’s preferred).</li><li>Certification: PMP or PRINCE2, PgMP is a plus.</li><li>Technical Skills: Proficiency in project management software; experience with ServiceNow SPM is highly desirable.</li><li>Exceptional leadership, communication, negotiation, and interpersonal skills, with the ability to influence and collaborate at all levels of the organization.&nbsp;</li><li>Strong analytical and problem-solving abilities, with a strategic mindset focused on driving transparency and accountability.&nbsp;</li><li>Languages: Fluent in English and Greek.</li></ul>&nbsp;Preferred Qualifications:<ul><li>Experience with large-scale capital expenditure projects.</li><li>Familiarity with ERP implementation projects (e.g., SAP).</li><li>Previous experience in manufacturing or industrial environment.</li></ul>&nbsp;&nbsp;The Company offers<ul><li>Competitive remuneration package</li><li>Private Health Insurance</li><li>Pension Plan</li><li>Continuous Learning and development</li></ul>&nbsp;

PMO SENIOR MANAGER (3684)

The successful candidate will:<ul><li>Monitor market trends of terminal devices such as mobile phones, tablets, PCs, Android STBs, and Smart TVs, as well as their technology roadmaps and operating system evolution, in order to assess the impact on the COSMOTE TV Streaming service.</li><li>Support the firmware update process of COSMOTE TV STBs, ensuring the smooth introduction of new features and flawless operation.</li><li>Cooperate with Deutsche Telekom Group NatCos and participate in working groups focused on the joint development of new products and services and the adoption of best practices.</li><li>Participate in the definition of the COSMOTE TV service roadmap and compile detailed marketing specifications for new services.</li><li>Manage the development process of projects and/or services in coordination with COSMOTE Technology and IT departments, as well as external vendors.</li><li>Plan and execute verification tests on various types of terminal devices prior to new version releases of the COSMOTE TV OTT application.</li><li>Prepare supporting material for Service Assurance and Customer Support teams and assist in troubleshooting issues that require in-depth investigation.</li><li>Track the deployment of competitive Pay TV services in the Greek and European markets.</li><li>Participate in the annual budgeting process for services and products under their responsibility.</li></ul>&nbsp;Candidate ProfileYou are the ideal candidate if:<ul><li>You have at least 3 years of experience in a Product Manager or Technical Product Manager role, preferably in the Pay TV or Telecommunications sector. (Required)</li><li>You hold a University or College degree in Engineering, Applied Sciences, or Information Technology. (Required)</li><li>You possess a postgraduate degree in Engineering, Applied Sciences, IT, or Project Management. (Desirable)</li><li>You are familiar with Agile methodologies in product and service development. (Desirable)</li><li>You have fulfilled your military obligations (for male candidates only). (Required)</li></ul>&nbsp;Additionally, you should:<ul><li>Have a deep understanding of the development, customization, upgrade, and certification processes for terminal devices using Android/Android TV OS, including functional and regression testing—ideally on TV-related devices (e.g., STBs, Smart TVs, remote controls)—and/or experience in defining application specifications and executing verification tests for streaming applications.</li><li>Have extensive experience in project management/coordination and in compiling technical and marketing specifications (in English).</li><li>Be familiar with broadcasting, streaming, encoding, compression, and encryption technologies used in audio/video transmission (considered a plus).</li><li>Demonstrate strong analytical thinking combined with solid business acumen.</li><li>Be an independent, self-motivated professional able to operate with minimal supervision.</li><li>Be result-driven and capable of working efficiently under demanding deadlines.</li><li>Show passion for developing innovative ideas aimed at meeting customer needs.</li><li>Communicate fluently, both verbally and in writing, in Greek and English.</li><li>Possess strong teamwork skills and the ability to collaborate effectively within diverse teams.</li></ul>&nbsp;And have:<ul><li>Excellent command of the English language (C2 level). (Required)</li><li>Proficient use of MS Office applications. (Required)</li><li>Experience with collaboration and ticketing tools. (Desirable)</li><li>Agile Scrum Master certification. (Desirable)</li><li>Agile Product Owner certification. (Desirable)</li></ul>What we offerAt OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people: &nbsp;Your benefits<ul><li>Competitive remuneration package</li><li>Cafeteria benefits</li><li>Company Mobile &amp; Device Subsidies</li><li>Fixed telephony, Internet &amp; COSMOTE TV Packages</li><li>Modern working environment, working laptop only</li></ul>&nbsp;Your balance<ul><li>Flexible working arrangements</li><li>Private insurance for employees and their family members</li><li>Family Care: Maternity, childbirth and parental leave to care for children, above the minimum required by law. Provided equally to working mothers &amp; fathers &nbsp;</li></ul>Your wellness<ul><li>Health, safety &amp; wellness programs: Exercise &amp; Wellness Platform “The Coach”</li><li>Wellness and sports activities, dietician appointments, medical check-ups, etc.</li><li>OTE Group psychological service</li></ul>&nbsp;Your developmentWe foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:<ul><li>Unlimited access to digital learning platforms Percipio &amp; Coursera</li><li>Various f2f custom made learning academies</li><li>Talent &amp; rotation programs</li></ul>&nbsp;Your On-boarding<ul><li>Virtual new hire pre-boarding &amp; onboarding program</li><li>A buddy to support you in the first months working with us</li></ul>

Senior Product Manager_Cosmote TV

&nbsp;Our People, Our Energy!&nbsp;<h2>The Company</h2>MORE (Motor Oil Renewable Energy)&nbsp;is a subsidiary company of the&nbsp;Motor Oil Group&nbsp;and is dynamically active in the field of clean energy production &amp; management. MORE’s vision is, through the innovative development of its units and services, to produce more clean energy, and create more alternatives for a sustainable future for all. Having as guarantee the credibility and confidence inspired by the Motor Oil Group’s name, as well as the stability and financial health, MORE dares and invests, looking to the future. We strive to develop our people to their highest potential, through continuous learning and assignment of challenging projects.At&nbsp;Motor Oil Group, our people are our energy!We support the Greek economy with exports to over 75 countries, thousands of employees, and continuous new investments. We work together to shape the future of energy and we focus on developing and empowering our people, cultivating their talents that will shape our future journey towards the energy transition.<h2>Starting with the role:</h2>Currently we are searching to hire a&nbsp;SCADA &amp; IT Specialist who will be responsible for ensuring the optimal performance and compliance of SCADA systems across various renewable energy installations while collaborating with different departments to gather requirements. This position also involves cybersecurity compliance monitoring, ensuring system connectivity, troubleshooting issues, and managing documentation related to network installations.<h2>During your day you will:</h2><ul><li>Collect and analyze the needs of various departments to accurately specify the SCADA system's capabilities.</li><li>Continuously monitor the connectivity and operational performance of SCADA systems across different renewable energy installations</li><li>Specify and manage Internet Service Provider (ISP) services to ensure stable and reliable data transmission for SCADA systems.</li><li>Provide guidance and support to site technicians and operational teams for the troubleshooting and resolution of SCADA-related issues.</li><li>Develop and maintain comprehensive documentation for all SCADA system installations, network architectures, and configuration settings.</li><li>Ensure seamless integration of SCADA systems with industrial equipment, such as PLCs (Programmable Logic Controllers), and industrial communication protocols, including Modbus, IEC-104, DNP3, and OPC UA.</li></ul><h2>What you need to stand out:</h2><ul><li>Bachelor’s degree in information technology, Electrical Engineering, or a related field.</li><li>Master Degree in related fields will be considered an asset</li><li>Minimum of 5 years of experience in SCADA system management and IT infrastructure within the renewable energy sector.</li><li>In-depth knowledge of SCADA systems</li><li>Strong understanding of cybersecurity principles, especially in relation to industrial control systems (ICS).</li><li>Experience with ISP service specifications, network connectivity, and troubleshooting in a renewable energy context.</li><li>Fluency in English (verbal and written)</li><li>Proficient in all MS Office software especially Word, Excel, Power Point</li><li>Strong problem-solving skills and the ability to manage multiple tasks simultaneously.</li></ul>&nbsp;&nbsp;Our Compass is the #ACTION#A_uthenticity#C_ompassion#T_eamwork#I_ntegrity#O_wnership#N_ever giving up&nbsp;&nbsp;What gives us energy:<ul><li>Friendly and fast paced environment, being always at the heart of the #action</li><li>Continuous learning to empower our teams</li><li>Career Development opportunities across the Motor Oil Group</li><li>Competitive compensation package</li></ul>&nbsp;&nbsp;*We @Motor Oil Group are an equal opportunity employer.Our hiring decisions are based solely on qualifications, merit, and business needs. We recruit, employ, train, and promote individuals without regard to race, color, religion, disability, sex, sexual orientation, gender identity, national origin, age, genetic characteristics, or any other protected status. Our commitment is to maintain an inclusive and diverse workforce where everyone has the opportunity to succeed.

SCADA & IT Specialist

We are looking for a&nbsp;Head of ΙΤ Retail who will be responsible for all aspects of information systems and digital initiatives for all the retail companies and ensures seamless operation of Retail stores in Greece and abroad, enhancing productivity, improving customer experience, and driving innovation through digital trends and technologies.The Head of IT Retail leads a team of professionals to ensure the seamless delivery of IT services and technical solutions, manages vendor relationships and leads IT innovation within the Retail companies. &nbsp;Furthermore, the Head of IT Retail oversees the smooth operations of Retail site systems, their integration with SAP &amp; other ERP systems, payment and other line of business (LoB) applications. The role manages the collaboration with other departments and external partners to deliver innovative and impactful solutions in alignment with the Retail business vision, strategy, goals and values.<h2>During your day you will:</h2><ul><li>Be responsible for the seamless IT service delivery for all Retail stores (indicatively fuels sites, convenience stores, pharmacies, car wash sites, energy (utilities) stores) over a number of countries.</li><li>Be responsible for the design, requirements analysis, planning, implementation and monitoring of new projects/ solutions for all Retail stores, ensuring the integrity/quality of the overall solutions.</li><li>Be responsible for planning and executing/monitoring of the corresponding budget in Retail.</li><li>Be responsible for the fiscal and legal compliance of all Retail stores cooperating closely with the tax and legal departments and tax authorities to monitor deadlines and timetables and schedule IT resources accordingly.</li><li>Evaluate current business processes to identify opportunities for digital enhancement and advises stakeholders on optimal digital investments to boost productivity and improve customer experience.</li><li>Analyze, evaluate and propose procurement of hardware, software &amp; IT services, considering current and future needs of the Retail stores.</li><li>Monitor vendors SLAs according to their contractual obligations and manages vendor relationships and escalations.</li><li>Stay abreast of emerging digital trends and technologies to maintain a competitive edge.</li><li>Supervise section staff, sets goals and evaluates performance</li></ul><h2>What you need to stand out:</h2><ul><li>Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field</li><li>Master of Science degree with relevant specialization would be considered a plus</li><li>At least 6 years of proven experience in similar role and fast paced environment&nbsp;</li><li>High level knowledge of Information systems and technology management. &nbsp;Knowledge of SAP business processes will be considered a plus.</li><li>Knowledge of Retail industry standards and practices. Experience in the Fuels Retail sector will be considered a plus.</li><li>Excellent communications skills both verbal and written, in Greek and English languages</li><li>Demonstrates clear leadership and supervisory skills.</li><li>Strategic vision and planning.</li><li>Ability to communicate effectively at all levels to both technical and non-technical audiences.</li></ul>&nbsp;&nbsp;&nbsp;Our Compass is the #ACTION#A_uthenticity#C_ompassion#T_eamwork#I_ntegrity#O_wnership#N_ever giving up&nbsp;&nbsp;What gives us energy:<ul><li>Friendly and fast paced environment, being always at the heart of the #action</li><li>Continuous learning to empower our teams</li><li>Career Development opportunities across the Motor Oil Group</li><li>Competitive compensation package</li></ul>&nbsp;&nbsp;*We @Motor Oil Group are an equal opportunity employer.Our hiring decisions are based solely on qualifications, merit, and business needs. We recruit, employ, train, and promote individuals without regard to race, color, religion, disability, sex, sexual orientation, gender identity, national origin, age, genetic characteristics, or any other protected status. Our commitment is to maintain an inclusive and diverse workforce where everyone has the opportunity to succeed.

Head of IT Retail

&nbsp;Our People, Our Energy!&nbsp;<h2>The Company</h2>MORE (Motor Oil Renewable Energy)&nbsp;is a subsidiary company of the&nbsp;Motor Oil Group&nbsp;and is dynamically active in the field of clean energy production &amp; management. MORE’s vision is, through the innovative development of its units and services, to produce more clean energy, and create more alternatives for a sustainable future for all. Having as guarantee the credibility and confidence inspired by the Motor Oil Group’s name, as well as the stability and financial health, MORE dares and invests, looking to the future. We strive to develop our people to their highest potential, through continuous learning and assignment of challenging projects.At&nbsp;Motor Oil Group, our people are our energy!We support the Greek economy with exports to over 75 countries, thousands of employees, and continuous new investments. We work together to shape the future of energy and we focus on developing and empowering our people, cultivating their talents that will shape our future journey towards the energy transition.<h2>Starting with the role:</h2>Currently we are searching to hire a Technical Support Engineer who will be the primary technical liaison for customers interconnecting their renewable energy assets to our Virtual Power Plant (VPP) platform. Provide expert technical assistance, troubleshoot connection issues, and ensure smooth integration between customer systems and our aggregator platform, enabling reliable and optimized renewable energy aggregation. This role will also support our internal operations and maintenance teams by providing technical guidance and problem-solving expertise related to VPP connectivity and system performance.<h2>During your day you will:</h2><ul><li>Provide timely and effective technical support to customers regarding their interconnection to the VPP platform.</li><li>Assist customers with onboarding, configuration, and integration of their renewable energy assets (solar, wind, storage, etc.) into the RES aggregator platform.</li><li>Diagnose and resolve technical issues related to communication protocols, data exchange, telemetry, and control commands between customer equipment and the VPP.</li><li>Collaborate with internal teams (engineering, operations, IT) to escalate and resolve complex technical problems.</li><li>Provide technical support and troubleshooting assistance to the internal operations and maintenance (O&amp;M) teams regarding VPP interconnection, communication issues, and system diagnostics.</li><li>Support O&amp;M teams in analyzing system performance data, resolving operational incidents, and optimizing connectivity to ensure platform reliability.</li><li>Develop and maintain documentation including troubleshooting guides, FAQs, and onboarding procedures for customers and internal teams.</li><li>Monitor system performance and alert customers and internal teams proactively on potential issues impacting their interconnection.</li><li>Support training sessions and webinars to educate customers and internal teams on platform capabilities and best practices.</li><li>Continuously update technical knowledge related to VPP technologies, communication standards, and renewable energy systems.</li></ul><h2>What you need to stand out:</h2><ul><li>Bachelor’s degree in electrical engineering, Renewable Energy, Computer Science, or a related technical field (or equivalent experience)</li><li>Master Degree in related fields will be considered an asset</li><li>2 years of experience in technical support or engineering roles within the energy, utilities, or renewable energy sectors preferred</li><li>Experience with SCADA, energy management systems (EMS), or DERMS platforms.</li><li>Knowledge of cloud platforms and IoT architecture will be considered a plus.</li><li>Familiarity with cybersecurity best practices in energy systems connectivity.</li><li>Fluency in English (verbal and written)</li><li>Proficient in all MS Office software especially Word, Excel, Power Point</li><li>Accountability and Reliability&nbsp;</li></ul>&nbsp;&nbsp;Our Compass is the #ACTION#A_uthenticity#C_ompassion#T_eamwork#I_ntegrity#O_wnership#N_ever giving up&nbsp;&nbsp;What gives us energy:<ul><li>Friendly and fast paced environment, being always at the heart of the #action</li><li>Continuous learning to empower our teams</li><li>Career Development opportunities across the Motor Oil Group</li><li>Competitive compensation package</li></ul>&nbsp;&nbsp;*We @Motor Oil Group are an equal opportunity employer.Our hiring decisions are based solely on qualifications, merit, and business needs. We recruit, employ, train, and promote individuals without regard to race, color, religion, disability, sex, sexual orientation, gender identity, national origin, age, genetic characteristics, or any other protected status. Our commitment is to maintain an inclusive and diverse workforce where everyone has the opportunity to succeed.

Network Maintenance Specialist (M9)

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

Currently we are searching to hire a Head of Offensive Security to oversee offensive security testing of systems, applications, and infrastructure to stay ahead of threats.<h2>During your day you will:</h2><ul><li>Lead the design and execution of real-world attack simulations, including ethical hacking, red teaming, and penetration testing, to uncover weaknesses security defenses</li><li>Improve organizational security posture through actionable recommendations that enhance detection, response, and preventive measures</li><li>Monitor and validate security controls, testing the effectiveness of existing measures and incident response processes</li><li>Manage threat intelligence, collaborating with blue teams to anticipate and counter evolving attack techniques</li><li>Drive security innovation by developing new offensive tools, techniques, and methodologies to stay ahead of adversaries</li></ul><h2>What you need to stand out:</h2><ul><li>BSc in computing, or related discipline</li><li>Master’s degree will be considered as an asset</li><li>Minimum 7 years previous experience in a senior offensive security role</li><li>Proven expertise in conducting penetration tests, red/purple teaming</li><li>Experience in designing and lead complex attack simulations and adversary emulation exercises</li><li>Deep understanding and knowledge of offensive security tools, techniques and standards</li><li>Familiar with vulnerability management platforms</li><li>Ability to align offensive operations with real-world threat actor tactics, like MITRE ATT&amp;CK framework</li><li>Certified with CISSP, &nbsp;OSCP, OSWE, &nbsp;OSCE, &nbsp;OSEE, CRTO, &nbsp;GXPN</li></ul>

Head of Offensive Security (M6)

<h2>The Company</h2>Motor Oil Hellas (MOH) is committed to be a leader in the petroleum refining, energy and utilities business thus providing the region that it serves with a reliable and affordable supply of energy. Through its evolution MOH is now considered as one of the major contributors to the domestic economy and a key market player in the region. The extraordinary success that MOH has achieved can be largely attributed to its Personnel. At MOH we strive to develop our people to their highest potential, through continuous education and assignment of challenging projects.<h2>Starting with the role:</h2>We are currently searching to hire an IT Network Engineer to join our team, in Marousi premises.&nbsp;<h2>During your day you will:</h2>• &nbsp; &nbsp;Performs preventive and corrective maintenance activities, ensuring the effective operations of IT Network and services&nbsp; • &nbsp; &nbsp;Implements changes and upgrades as well, following the change management process • &nbsp; &nbsp;Monitors connectivity and infrastructure availability, implementing relevant KPIs • &nbsp; &nbsp;Provides technical support in the IT Infrastructure faults detections, identifications and resolutions&nbsp; • &nbsp; &nbsp;Contributes to the transition from the traditional practices to hybrid environments and practices&nbsp; • &nbsp; &nbsp;Monitors and tests service performance for potential bottlenecks and identifies possible solutions&nbsp; • &nbsp; &nbsp;Measures and analyze traffic metrics to establish performance and capacity baselines&nbsp; • &nbsp; &nbsp;Proceeds with vendor, outsourcers and contractors’ management to secure network infrastructure and services deliveries&nbsp;<h2>What you need to stand out:</h2>• &nbsp; &nbsp;Bachelor’s degree in Computer Science, Informatics or a related discipline • &nbsp; &nbsp;Master's degree in Computer Science focused on IT Infrastructure or Networking will be considered as a plus&nbsp; • &nbsp; &nbsp;5 years previous experience on IT Networking landscape• &nbsp; &nbsp;Good knowledge of Network Security, Cisco &amp; Fortinet NGFW&nbsp;• &nbsp; &nbsp;Previous experience leveraging networking with third-party Cloud service providers (IaaS, PaaS, and SaaS)&nbsp; • &nbsp; &nbsp;Experienced in Cloud platforms, focusing on MS Azure and AWS • &nbsp; &nbsp;Certification on CCNA/CCNP will be considered an asset • &nbsp; &nbsp;Strong communication skills both in Greek and English • &nbsp; &nbsp;Proficient use of MS Office tools

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