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Spektrum Management Group

Aerospace, defense and government support

Service Delivery Support Engineer

Full-TimeUpdated on 10/15/2026
No salary listed
Senior
Mons, Belgium
In PersonSome travel to other NATO sites may be required.
IT OperationsSystem Administration

About the job

Requirements
  • At least five years of experience in Level 2/Level 3 support roles in a multinational and/or military organization, including experience in areas such as Windows Server Administration, Windows Client Administration, Active Directory Administration, network administration, virtualization, IIS web hosting, Linux hosting, Linux administration, Ansible, and containerization.
  • Knowledge of Microsoft SQL Server administration, including installation, configuration, maintenance, and backup policies.
  • Experience with remote server administration.
  • Knowledge of DNS, DHCP, WSUS, and Group Policy Objects.
  • Knowledge of Microsoft SQL scripting, data consistency, and data cleanup in consultation with the user community and development team.
  • Experience with Azure DevOps.
  • Experience configuring server hosting platform hardware and software, custom disk configurations with specific storage controllers, RAID, redundancy, and safety approaches in solution design and implementation.
  • Very good virtualization skills, preferably VMware with System Center integration.
  • Knowledge of PowerShell scripting and/or Python.
  • Ability to manipulate XML files, validate and maintain XSDs, and automate using PowerShell or scripting.
  • Excellent spoken and written English communication and presentation skills, demonstrated through recent experience within the past five years.
  • Proficiency in office suite and reporting tools.
  • Understanding and experience of network communication protocols, TCP/IP, OSI layers, firewalls, and security principles.
  • Ability to work independently and collaboratively in a team.
  • Knowledge of NATO responsibilities and organization.
Responsibilities
  • Participate in daily reporting and planning activities, including daily stand-ups, and participate in workshops, events, and conferences related to supported services as requested by Service Delivery Managers.
  • Resolve Level 2 and Level 3 support tickets.
  • Install, maintain, monitor, and support JSSC services, including Intel-FS, ANB, Release Server, CoreGIS, HMART, CSD IPL/IWS, ICMT, AOSS, NAMIS, NABIS, and REACT, primarily in support of operations, missions, and NATO exercises.
  • Respond to and resolve support tickets for incidents, service requests, changes, and internal activities in accordance with internal processes.
  • Escalate issues to the Level 3 support team as appropriate, troubleshoot and debug issues, document and escalate ITSM trouble tickets as Azure DevOps work items, and support their resolution and testing.
  • Provide subject matter expertise on JSSC applications to the user community and Communities of Interest, including support for Requests for Information.
  • Organize and execute User Acceptance Testing for new software releases in support of change requests.
  • Apply patches and install ISR software updates, and coordinate outages according to approved service interruptions, security audit findings, and regular software updates.
  • Participate in NRF, ARF, and Enterprise CABs as needed to support validation and verification of new software releases.
  • Help maintain the NATO Software Factory infrastructure, user and rights management, software updates, and internal activities.
  • Interface between JSSC applications and interoperable FASes from other business areas.
  • Participate in on-call support and work flexible eight-hour, five-day shifts scheduled according to operational needs, which may start earlier or later in the day.
  • Travel to other NATO sites as required.
Desired Qualifications
  • Previous knowledge of NATO FASes.
  • Experience in software engineering, including software design, implementation, and testing; programming languages, techniques, and methodologies associated with the duties; commonly used software engineering standards and best practices, including design patterns.
  • Knowledge or exposure to WSO2, Kafka, Apache Camel, Redis, PostgreSQL, Neo4j, Angular, Elasticsearch, XSLT, and OData.
  • Java development experience.
  • Experience with Agile software development methodologies.
  • Knowledge and experience with application server technologies, multi-tiered distributed systems, service-oriented architectures, relational database management systems, web authoring, design and administration tools, C#, HTML5, modern JavaScript/TypeScript frameworks, and web services.
  • Previous experience in NATO, FAS support, or software lifecycle support, and knowledge of NATO policies and processes.

About the company

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Spektrum Management Group

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Spektrum Management Group provides consulting, staffing, logistics and market support across defense, humanitarian and government sectors. It helps clients plan, win, deliver and operate programs, recruits specialist personnel and coordinates products or support for demanding locations. The company focuses on international institutions, English-speaking governments and ministries of defense, with documented work supporting NATO requirements. Its model combines subject-matter experts, supplier networks and project teams rather than acting only as a recruitment agency or equipment reseller.

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