IT Security Expert (m/f/n)

Department: Energy Business IT | Location: Esch-sur-Alzette | Contract: Permanent

Responsibilities

• Design, implement and maintain cutting‑edge security measures across network, application and monitoring assets, aligning with current state‑of‑the‑art practices.
• Analyse and interpret regular security scans and exploit indicators, providing actionable insights to address potential vulnerabilities promptly.
• Gain an in‑depth understanding of existing security parameters within our IT landscape, identifying gaps and suggesting improvements to strengthen overall security posture.
• Collaborate closely with DevOps engineers to facilitate the implementation of security guidelines and best practices, offering guidance on necessary action items to ensure security compliance.
• Support project managers in evaluating new providers and projects from a security perspective, conducting risk assessments and making recommendations to ensure that security requirements are met.
• Conduct thorough analysis of log data to identify patterns indicative of security breaches, promptly escalating and responding to any potential threats or incidents.
• Provide invaluable support in the formulation and deployment of comprehensive security policies and frameworks, aligning with industry standards and regulatory requirements.
• Manage the quality in delivery through tests and cut‑over to production support.

Qualifications

• Hold a university degree in IT or an equivalent professional qualification in Cybersecurity or Information Security.
• Minimum of 2 years of experience in a similar role.
• In‑depth understanding of current cybersecurity trends, technologies and best practices.
• Committed to staying updated on the latest security technologies.
• Familiar with DevOps procedures and technologies.
• Proven experience analysing security scans, identifying potential exploits and recommending appropriate remediation strategies.
• Strong expertise interpreting log data to identify security breach patterns and anomalies.
• Excellent communication skills, both written and verbal, with the ability to convey complex technical concepts to non‑technical stakeholders.
• Experience collaborating with cross‑functional teams, particularly with DevOps engineers and other IT professionals.
• Good verbal and written communication skills in English, French and German.
• Relevant certifications such as CISSP, CISM, CompTIA Security+ or similar, highly desirable.

What we offer

• The opportunity to join a Group that actively shapes the energy transition in Luxembourg and the Greater Region.
• A multicultural and international working environment that encourages diversity and inclusion.
• A competitive salary with additional benefits (e.g. pension plan, additional health insurance, free parking, company restaurant, etc.).
• A significant stability of employment and the possibility to evolve within the Group.
• Continuous learning and development career path adapted to the needs of each employee.
• Hybrid working mode with the possibility to work from home.

“Together we build the future of Luxembourg’s energy transition.”

For external applications, a recent copy of the police record will be requested if you are invited for an interview.