Cyber Security Engineer-Senior Level

🏢 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 Cyber Security Engineer (Senior Level) 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)

As a Cyber Security Engineer, you will contribute to the design, implementation, enhancement, and monitoring of the organization's Cyber Security infrastructure.

You will be responsible for:

• Implementing, managing, and improving Cyber Security solutions and tools
• Coordinating Cyber Security projects and collaborating with external vendors and partners
• Designing and integrating security controls across systems, databases, and applications
• Expanding monitoring capabilities and strengthening detection and response processes
• Planning and implementing security hardening and remediation activities
• Identifying, assessing, and prioritizing vulnerabilities based on risk and impact
• Monitoring emerging Cyber Security trends, threats, and technologies
• Supporting and mentoring junior team members

Candidates should possess:

• Bachelor's Degree in Computer Science, Information Security, or a related field
• MSc in Information Security (considered a strong asset)
• At least 5 years of experience in Cyber Security roles
• Experience with Endpoint, Email, Data, and Identity Security technologies
• Hands-on experience with Cyber Security solutions such as:

• Web Application Firewalls (WAF)
• XDR / EDR
• SIEM
• Database Activity Monitoring (DAM)
• Email Security Solutions

• Experience managing external vendors and technology partners
• Strong knowledge of Cyber Security best practices and frameworks
• Good command of the English language

• CC
• Security+
• AZ-500
• SC-100
• SC-200
• BTL1
• Other relevant Cyber Security certifications

• 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