Hellenic Cables

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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>

CYBER SECURITY OPERATIONS SENIOR ENGINEER (3658)

The Operational Excellence Senior Trainer job position has the main purpose to contribute to the deployment &amp; expansion of the Group Operations Excellence Program to the Manufacturing Plants of Viohalco’s Business Segments.&nbsp;ResponsibilitiesYou will take part in challenging global / regional / local deployments, acting as a trainer, in order to implement a well-structured and very advanced Operational Excellence transformation in a number of plants and production lines of the Group, collaborating closely with internal/external and local / plant resources. Key responsibilities will involve:&nbsp;<ul><li>Using your technical knowledge and skills, will drive specific transformations in the Plant’s manufacturing &amp; supply chain functions with the aim to transfer capabilities from Operational Excellence Processes, Systems &amp; Tools to the plant’s teams.</li><li>Spend most of your time in Plant’s sites to train, coach and develop teams, both leadership and shop floor personnel, deploying an advanced Operational Excellence program and focus on developing and building employees' capabilities through training, coaching and hands-on support.</li><li>Perform analysis of production/maintenance/quality data and create end to end loss trees, in order to understand current state and identify main losses and areas of improvement linked to KPI target setting.</li><li>Collaborate closely with Plant Continuous Improvement Mgr. and Plant internal leadership teams, as well as with Central Teams on the development of processes.</li><li>Become the change advocate through the transformation journey, coach Plant Leaders through the implementations, and support Plant functional leaders to build their knowledge in new systems and tools.</li><li>Communicate the vision, culture and content of Operations Excellence Program to all Plant levels, and aid in the development of the continuous improvement culture and Leadership capabilities to all levels.</li><li>Capture and disseminate Current Best Practices worthy of reapplication, diagnose activities and identify technical know-how and organization capabilities to progress continuous improvement.</li><li>Utilize advanced analytics, Lean 6σ, TPM, VSM, and other methodologies and tools, already structured in the company’s operational excellence framework.</li></ul>&nbsp;Qualifications<ul><li>A bachelor and preferably a master’s degree in Engineering or Operations Management / Industrial Management.</li><li>Minimum 5 years of working experience in Industrial Manufacturing (Production/Maintenance or Continuous Improvement functions) and/or Industrial Supply Chain Operations.</li><li>Knowledge of industrial Health &amp; Safety procedures.</li><li>Knowledge and working experience of Lean methodologies and tools (Lean 6σ).</li><li>Availability to travel, as most of the working time will be allocated in the Manufacturing Plants of Viohalco’s Business Segments, and availability to relocate for short-term assignments (5 - 6 months within the year with flex arrangements) according to annual deployment plans.</li><li>Advanced business writing/speaking, communication &amp; presentation skills both in Greek and English.</li><li>Strong ability to teach, coach, and develop others.</li><li>Base Location: Thessaloniki (preferrable) or Athens.</li></ul>&nbsp;The Company offers<ul><li>A unique opportunity to thrive in one of the pioneering companies in Greek manufacturing industry.</li><li>Continuous learning and capability building, through a best-in-class operations excellence program.</li><li>Diverse Industrial Experience gained in diversified factories.</li><li>Competitive remuneration package</li><li>Car &amp; Allowances</li><li>Life &amp; Health Insurance Plan</li></ul>

Hellenic Cables

cyber security operations senior engineer (3658)

Hellenic Cables

operational excellence professional (senior trainer) (3669)

Hellenic Cables

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