Senior DevSecOps Engineer | Linux

• Design, implement, and document automated deployment processes for software, operating systems, and supporting applications.
• Develop and maintain tools to monitor deployed systems and software installations.
• Perform first-time production deployments, upgrades, and patches together with the System Administration team.
• Provide support during roll-outs and gather feedback to continuously improve deployment processes.
• Monitor vulnerabilities and drive security-related improvements and remediation activities.
• Manage patching activities for both development and production environments.
• Deploy, maintain, and support development environments within the company intranet.
• Evaluate, test, document, and implement new DevSecOps technologies and concepts.
• Provide second-line support for EBP software and IT equipment located in signaling control zones.
• Occasionally participate in assembly and installation activities for IT equipment in computer rooms and control centers.
• Ensure security considerations are integrated into all technical activities and proactively identify and communicate potential risks.

Key Responsibilities

• Design, implement, and document automated deployment processes for software, operating systems, and supporting applications.
• Develop and maintain tools to monitor deployed systems and software installations.
• Perform first-time production deployments, upgrades, and patches together with the System Administration team.
• Provide support during roll-outs and gather feedback to continuously improve deployment processes.
• Monitor vulnerabilities and drive security-related improvements and remediation activities.
• Manage patching activities for both development and production environments.
• Deploy, maintain, and support development environments within the company intranet.
• Evaluate, test, document, and implement new DevSecOps technologies and concepts.
• Provide second-line support for EBP software and IT equipment located in signaling control zones.
• Occasionally participate in assembly and installation activities for IT equipment in computer rooms and control centers.
• Ensure security considerations are integrated into all technical activities and proactively identify and communicate potential risks.

Must-Have Skills

• Strong expertise in Linux environments, specifically CentOS, Red Hat, and Fedora.
• Strong knowledge of cybersecurity and technical IT security principles.
• Good understanding of software development methodologies and best practices.
• Good knowledge of networking technologies, including:
  • Routers
  • Switches
  • VPNs
  • Firewalls
• Experience with deployment and automation tools such as:
  • Ansible
  • Puppet
  • Jenkins
• Basic knowledge of VMware ESXi, vCenter, or similar virtualization technologies.
• Basic experience supporting developer environments and IDEs.

Languages

• Fluent in English.
• Fluent in either Dutch or French.
• Understanding of both Dutch and French is highly desirable.

Nice-to-Have Skills

Experience with one or more of the following:

• Python, Perl, or Bash scripting
• Java, C, C++, or similar programming languages
• Puppet Open Source
• Nagios
• Zabbix
• Databases
• Giti>
• IntelliJ
• Eclipse
• Visual Studio Code

Experience Required

• Master's degree in a technical field, or at least 10 years of relevant professional experience.
• Minimum 3 years of experience in a DevOps-related role.
• Minimum 3 years of experience in cybersecurity or information security.
• Experience in both DevOps and cybersecurity is highly valued.

What We Are Looking For

You are:

• Structured, organized, and detail-oriented.
• Committed to producing and maintaining high-quality documentation.
• A strong team player with excellent communication skills.
• Capable of working independently while knowing when to seek support.
• Comfortable working under pressure.
• Customer-focused, discreet, and professional.