Verified current Job

Senior Cyber Security Engineer

🏢 About Actionline Actionline is a Greek company specializing in innovative Human Resources and Recruitment solutions since 2011. On behalf of our client, a leading company in the Energy sector, we are seeking an experienced Seni...

Job Full source details
Actionline Ltd. Athens, Attica, Greece Source published Jun 18, 2026 Verified 11 minutes ago
✓ 92% verification score · Source: Actionline Ltd Careers · Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.
EmploymentFull Time
CountryGreece
DepartmentO-HDN011
IndustryElectrical/Electronic Manufacturing

Overview

🏢 About Actionline Actionline is a Greek company specializing in innovative Human Resources and Recruitment solutions since 2011. On behalf of our client, a leading company in the Energy sector, we are seeking an experienced Senior Cyber Security Engineer to join a dynamic and highly skilled team. 📌 Location: Athens 🏢 Industry: Energy 💼 Employment Type: Full-time 💻 Department: Cyber Security 📍 Work Model: On-site / Hybrid (depending on project requirements) 🎁 What We Offer Join a leading organization that invests in technology, innovation, and people. 🔹 Competitive salary package 🔹 Continuous training and professional development 🔹 Exposure to cutting-edge Cyber Security technologies and solutions 🔹 Opportunity to work with global vendors and industry leaders 🔹 Modern and collaborative working environment 🔹 Participation in large-scale Cyber Security projects 🔎 Key Responsi

Full job description

Full Job Description

🏢 About Actionline

Actionline is a Greek company specializing in innovative Human Resources and Recruitment solutions since 2011. On behalf of our client, a leading company in the Energy sector, we are seeking an experienced Senior Cyber Security Engineer to join a dynamic and highly skilled team.

📌 Location: Athens 🏢 Industry: Energy 💼 Employment Type: Full-time 💻 Department: Cyber Security 📍 Work Model: On-site / Hybrid (depending on project requirements)

🎁 What We Offer

Join a leading organization that invests in technology, innovation, and people.

🔹 Competitive salary package 🔹 Continuous training and professional development 🔹 Exposure to cutting-edge Cyber Security technologies and solutions 🔹 Opportunity to work with global vendors and industry leaders 🔹 Modern and collaborative working environment 🔹 Participation in large-scale Cyber Security projects

🔎 Key Responsibilities

  • Optimize Security Architecture: Maintain, configure, and upgrade our security infrastructure and monitoring systems.

  • Lead Technical Deployments: Coordinate with external vendors and partners to successfully deploy and integrate new security software.

  • Support DevOps & IT Teams: Partner with devops team and system administrators to build security controls into databases, cloud, and applications.

  • Vulnerability & Threat Management: Assess security gaps, prioritize remediation efforts based on risk, and implement hardening measures.

  • Advance Threat Detection: Evolve our monitoring capabilities to accelerate threat detection and response times.

  • Guidance & Mentorship: Provide technical guidance and share cyber security best practices with junior team members.

  • Research Innovation: Keep pace with the evolving threat landscape and evaluate new defensive technologies.

✅ Qualifications & Experience

  • Proven Track Record: 8+ years of professional experience in IT security roles or dedicated security engineering.

  • Tool Proficiency: Solid background managing defense systems like SIEM, WAF, XDR/EDR, Email Security, and Data Activity Monitoring (DAM). Proven experience on managing security solutions on Azure.

  • Core Competencies: Deep understanding of data protection, identity management (IAM), and endpoint security strategies.

  • Vendor Operations: Experience managing relationships and deliverables with technology vendors.

  • Problem-Solving Skills: Strong analytical mindset with a track record of troubleshooting complex security incidents.

  • Academic Background: Degree in Cyber Security, Computer Science, or an equivalent field (Master’s degree is a plus).

✅ Preferred Attributes

  • Industry Credentials: Professional certifications such as Security+, CC, AZ-500, SC-200, or BTL1.

  • Cloud & DevOps Knowledge: Understanding of cloud environments, DevSecOps principles, and securing CI/CD pipelines.

  • Enterprise Background: Experience utilizing enterprise-grade tools within global corporate structures.

🎯 Personal Skills

  • Strong troubleshooting and problem-solving skills
  • Self-motivation and proactive mindset
  • Ability to prioritize and manage multiple tasks simultaneously
  • Strong collaboration and teamwork skills
  • Excellent communication abilities
  • Flexibility and adaptability in a fast-paced environment
  • Ability to work independently with minimal supervision
  • Continuous improvement and quality-oriented mindset

🚀 Ready to take the next step in your Cyber Security career?

📩 For more information, contact us at 4u@actionline.gr or 📞 210 3637822

Qualifications And Requirements

Associate

Requirements & qualifications

Associate

Tips for this job

Practical Job and Scholarship guidance. These tips do not replace official rules or create new eligibility requirements.

  1. Tailor the CV and application to the responsibilities and required skills stated on the official employer page.
  2. Use concrete evidence of relevant work, projects and measurable results rather than generic claims.
  3. Confirm location, work authorization, remote restrictions and sponsorship terms before applying.
  4. Apply through the original employer or official recruitment destination shown on this page.

Verification notes

Discovered directly from the employer’s public Workable account endpoint with details=true where supported. Public description, responsibilities, requirements and benefits were normalized into complete candidate-facing sections.

Original authoritative source

Job and Scholarship is the discovery and verification layer. Confirm eligibility, dates, salary/funding and application instructions on the original source before submitting anything.

Actionline Ltd Careers ↗

Browse current Job and Scholarship listings from Actionline Ltd Careers →

Related opportunities

Other current verified records you may want to review.

Job

Mitarbeiter (m/w/d) Burger-Crew für Street Food-Court im Bistro von “Moulin Rouge! Das Musical“

Atgde Careers

Current Mitarbeiter (m/w/d) Burger-Crew für Street Food-Court im Bistro von “Moulin Rouge! Das Musical“ opening at Atgde Careers in Hamburg. Full...

Job

Assistenz / Stellv. Teamleitung für Street-Food-Court „Bistro“ von "Moulin Rouge! Das Musical"

Atgde Careers

Current Assistenz / Stellv. Teamleitung für Street-Food-Court „Bistro“ von "Moulin Rouge! Das Musical" opening at Atgde Careers in Hamburg. Full...

Job

Recruiter:in / Personalreferent:in – Teilzeit 20h / 30h(m/w/d)

Assentio Careers

Current Recruiter:in / Personalreferent:in – Teilzeit 20h / 30h(m/w/d) opening at Assentio Careers in Leipzig. Full employer-published role secti...

Job

Personalberater / 360° Recruiter (m/w/d)

Assentio Careers

Current Personalberater / 360° Recruiter (m/w/d) opening at Assentio Careers in Leipzig. Full employer-published role sections have been imported...

Job

Infrastructure Technical Program Manager, Global Connectivity Infrastructure Delivery - Fiber Deployment

Amazon Data Services, Inc. · United States

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people...

Job

Infra-Delivery Install Technician, Infrastructure Delivery

Amazon Data Services, Inc. · United States

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people...

More ways to save

Discover deals, coupons and free courses on our sister site.

Explore DealVorio
Save more with DealVorio: deals, coupons, free courses, apps and books