Senior DevSecOps Engineer

Médiane Système; Brussel Hoofdstad; Sur place; EUR 90 000 - 120 000; Plein temps

Avantages offerts par ce poste

Attractive salary package

additional legal days off

mobility package

DKV

Group Insurance

Meal vouchers

Eco vouchers

Training opportunities

Résumé du poste

Médiane Benelux is seeking a Senior DevSecOps Engineer to support automation, deployment and security of complex real-time railway signalling systems. You will join a DevSecOps team focused on secure software delivery chains and production readiness.

Key responsibilities include automating deployments, patching, vulnerability monitoring, and enhancing CI/CD and DevSecOps practices while providing level-2 IT and software support. Fluency in English and Dutch/French is required.

Qualifications

• Master's degree in a technical field or equivalent (10+ years of relevant experience preferred).
• Proven experience in DevOps / CI-CD environments with security integration.
• Solid Linux knowledge (CentOS/RedHat/Fedora).
• Experience with deployment automation tools (Ansible/Puppet/Jenkins or similar).
• Scripting, IaC and basic networking concepts (routers, VPNs, firewalls).
• Understanding of security best practices and patch management across environments.

Responsabilités

• Implement and document automated software deployment processes.
• Support production installations, updates and patches.
• Monitor vulnerabilities and contribute to security-related tasks; manage patching for development and production environments.
• Maintain and support development environments.
• Improve CI/CD and DevSecOps processes.
• Provide 2nd line support for software and IT equipment.
• Document technical procedures and keep them up to date.

Connaissances

DevOps practices

Security integration

CI/CD tooling

Scripting / IaC

Networking fundamentals

VMware knowledge

Security best practices

Formation

Master's degree in a technical field

Outils

Ansible

Puppet

Jenkins

VMware ESXi

Description du poste

Médiane Benelux: Career Booster!

Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

What We Offer

• IT consulting and strategy
• Digital transformation and IoT solutions
• Project management and process optimization

Why choose Médiane Benelux?

• Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment
• Sharp technical expertise and tailored solutions for each sector
• Talent support: Personalized follow-up, continuous training, and skill development for our employees
• Custom solutions tailored to the specific needs of each client
• Culture of innovation: Participation in innovative and varied projects
• Ecovadis Gold certification: Commitment to equality, well-being, and responsibility
• Human values: Commitment, Respect, Trust, Listening

"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction

Job Description

For one of our clients active in the railway infrastructure sector, we are looking for a Senior DevSecOps Engineer to support the automation, deployment and security of complex real-time systems used in railway signalling environments.

Mission

You will work within a DevSecOps team focused on automating the software delivery chain while integrating security best practices into development, deployment and production environments.

Main Responsibilities

• Implement and document automated software deployment processes.
• Support production installations, updates and patches.
• Monitor vulnerabilities and contribute to security-related tasks.Manage patching for development and production environments.
• Maintain and support development environments.
• Improve CI/CD and DevSecOps processes.
• Provide 2nd line support for software and IT equipment.
• Document technical procedures and keep them up to date.

Required Skills

Profile / Requirements

• Proven experience in DevOps / CI-CD environments.
• Strong knowledge of DevSecOps principles and security integration.
• Profound knowledge of Linux CentOS / RedHat / Fedora.
• Good knowledge of deployment automation tools: Ansible, Puppet, Jenkins or similar.
• Hands-on experience with automation, scripting and IaC.
• Good knowledge of network technologies: router, switch, VPN, firewall.
• Basic knowledge of VMware ESXi / vCenter or similar.
• Solid understanding of security best practices.

Nice to Have

• Python, Perl or Bash scripting.
• Java, C, C++ or similar programming language.
• Nagios, Zabbix.
• Databases.
• Git.
• IntelliJ, Eclipse or VS Code.
• Cloud platforms such as Azure and/or AWS.

Experience

• Master's degree in a technical field or at least 10 years of relevant experience.
• At least 3 years of experience in a DevOps-related field.
• At least 3 years of experience in cybersecurity.

Languages

• English mandatory.
• French or Dutch mandatory.
• Understanding of both French and Dutch is an asset.

Benefits

• Attractive salary package
• additional legal days off
• mobility package (transport or car)
• DKV
• Group Insurance
• Meal vouchers
• Eco vouchers
• Training opportunities