Patching Coordinator

Tessero is looking for a patching coordinator for one of its clients based in Luxembourg.

• Contract: Permanent position (CDI via payroll company / portage salarial)
• Salary: Depending on experience
• Location: Luxembourg (Kirchberg, with a future relocation to the Airport area)
• Languages: Fluent English required
• Experience: 5+ years in IT Infrastructure, Operations, Patch Management, or Vulnerability Management
• Join a highly international environment where cybersecurity, operational stability, and regulatory compliance are key business priorities.
• Become part of a team at the heart of IT operations, working closely with Infrastructure, Security, Risk, and Governance stakeholders.
• Contribute to the continuous improvement of patch management and vulnerability remediation processes across a complex technology landscape.
• Develop highly sought-after expertise in IT governance, cybersecurity operations, and cross-functional coordination.
• Take on a visible role with a direct impact on the security, resilience, and compliance of critical IT services.

Responsibilities

• By coordinating patching activities across a wide range of infrastructure technologies, you will gain a comprehensive view of complex IT environments while playing a key role in maintaining operational stability.
• By driving vulnerability remediation initiatives, you will strengthen your cybersecurity expertise and contribute directly to reducing operational risks.
• By collaborating with Infrastructure, Network, Security, Database, and Application teams, you will expand your stakeholder management skills within a challenging and dynamic environment.
• By managing patching schedules, maintenance Windows, and deployment planning, you will develop valuable experience in operational governance and service continuity.
• By monitoring compliance levels and remediation progress, you will provide meaningful insights to decision-makers and increase your visibility across the organization.
• By identifying risks, delays, and dependencies, and driving actions to completion, you will enhance your project coordination and problem-solving capabilities.
• By supporting audit, governance, and compliance activities, you will gain exposure to industry best practices and strengthen your understanding of regulated environments.
• By contributing to process improvements and automation initiatives, you will help optimize IT operations while continuously developing your technical and organizational skills.

Skills

• Education: Bachelor's or Master's degree in Computer Science, Information Systems, Engineering, or a related field.
• Experience:
  • Proven experience in IT Infrastructure, System Administration, IT Operations, Patch Management, or Vulnerability Management.
  • Experience coordinating technical teams, stakeholders, or cross-functional activities.
  • Previous experience in a regulated industry such as Banking, Finance, Insurance, or similar environments is considered a strong asset.
• Technical skills:
  • Patch Management
  • Vulnerability Management
  • Windows Server, Linux, and/or Unix environments
  • Virtualization technologies (VMware, Hyper-V, or equivalent)
  • Patching and vulnerability management tools such as BigFix, SCCM, WSUS, Qualys, Tenable, Rapid7, or similar
  • ServiceNow or other ITSM platforms
  • Change Management and ITIL processes
  • Compliance reporting and KPI monitoring
  • Good understanding of servers, networks, Storage, backup, and infrastructure operations
• Languages:
  • Fluent English is mandatory
  • French is considered an asset
• Soft skills:
  • Strong coordination and communication skills
  • Excellent organizational abilities and attention to detail
  • Analytical mindset with strong problem-solving capabilities
  • Ability to manage priorities and work effectively under pressure
  • Proactive and solution-oriented approach
  • Comfortable interacting with both technical and non-technical stakeholders

Why join this opportunity?

This position offers the opportunity to take ownership of strategic cybersecurity and infrastructure initiatives within a large-scale international environment. If you are looking to move beyond pure technical administration and develop expertise in patch governance, vulnerability management, compliance, and stakeholder coordination, this role represents an excellent next step in your career.