[6117] JISR Services Support Centre (JSSC) Technician

Start date: July or August 2026
Clearance: NATO Secret or equivalent
Location: Mons, Belgium

Technical Qualifications:

• Experienced system engineering knowledge with proven Level2 support experience in multinational and/or military organisations, with at least 5 years of experience in Windows Server and Client Administration, Active Directory Administration, IIS web hosting, Linux administration, virtualization, and containerization technologies.
• Experience with automation and modern platform technologies, including Ansible, REST APIs/JSON, PostgreSQL/SQL, microservices architectures, Podman/Docker, Apache Kafka (or similar messaging platforms), and monitoring/logging solutions such as Prometheus, Grafana, Logstash, and Elastic Search.
• Microsoft SQL Server Administration knowledge (installation, configuration, maintenance, backup policies).
• SQL scripting knowledge, data consistency and data clean-up based on consultation with the user community and development team.
• Knowledge of networking, infrastructure, and security services, including DNS, DHCP, WSUS, GPOs, networking fundamentals, load balancing, PKI/certificates, and authentication concepts such as ADFS.
• Azure Devops and/or AWS experience.
• Hardware and software configuration of Server hosting platforms, custom disk configurations with specific storage controllers, RAID configuration, redundancy and safety approach in all levels of designing in implementing of the solutions.
• Very good virtualization skills, preferably on VMware with System Centre integration.
• Good knowledge of automation and scripting technologies, including PowerShell, Bash, and/or Python scripting.
• Experience with XML file manipulation, XSD validation and maintenance, and automation through PowerShell and scripting technologies.
• Extensive remote server administration experience.



Desirable knowledge:

Exposure to technologies like WSO2, Kafka, Apache Camel, Redis, Neo4J, Angular, XSLT. o Java development, o Agile software development methodologies.

• Desirable: knowledge and experience in:
o Application server technologies,
o Multi-tiered, distributed systems,
o Service-Oriented Architectures,
o Relational data base management systems,
o Web authoring, design and administration tools,
C#, HTML5 and modern JavaScript/TypeScript frameworks, Web Services, OData. 2. Professional Qualifications
• Must have excellent spoken and written English communication and presentation skills, as demonstrated by recent experience (within the past 5 years).
• Must have proficiency in the office Suite, Reporting tools.
• Must have excellent understanding and experience of network communication protocols TCP/IP, OSI layers, Firewalls and Security principles.