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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

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;

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site reliability engineer

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cyber security operations senior engineer (3658)

ElvalHalcor

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