Network Infrastructure Engineer – NATO CIS for NATO with security clearance
Wiesbaden, Hesse, Germany · On-site
Mid level
Where: Fully on-site in Wiesbaden, Germany (NSATU HQ). Would you like to join the leading international intergovernmental organisation? When NATO stands up its Security Assistance and Training for Ukraine mission, the ne…
Cisco Network Operations Engineer (OSPF/BGP) for NATO with security clearance
Wiesbaden, Hesse, Germany · On-site
Mid level
Where: Fully on-site in Wiesbaden, Germany (NSATU HQ). Would you like to join the leading international intergovernmental organisation? When NATO stands up its Security Assistance and Training for Ukraine mission, the ne…
Level 3 Network Engineer (NSATU) for NATO with security clearance
Wiesbaden, Hesse, Germany · On-site
Senior
Where: Fully on-site in Wiesbaden, Germany (NSATU HQ). Would you like to join the leading international intergovernmental organisation? When NATO stands up its Security Assistance and Training for Ukraine mission, the ne…
Senior Network Engineer – Cisco Routing & Switching (NATO) for NATO with security clearance
Wiesbaden, Hesse, Germany · On-site
Senior
Where: Fully on-site in Wiesbaden, Germany (NSATU HQ). Would you like to join the leading international intergovernmental organisation? When NATO stands up its Security Assistance and Training for Ukraine mission, the ne…
Senior Oracle EBS Functional Support Engineer for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior+
Where: Hybrid — around 40% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO runs its finances on Oracle E-Business Suite, and the team that keeps …
Oracle Financials Support Specialist (Public Sector) for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior+
Where: Hybrid — around 40% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO runs its finances on Oracle E-Business Suite, and the team that keeps …
Oracle E-Business Suite Financials Analyst (L3) for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior+
Where: Hybrid — around 40% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO runs its finances on Oracle E-Business Suite, and the team that keeps …
Oracle EBS Financials Functional Consultant for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior+
Where: Hybrid — around 40% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO runs its finances on Oracle E-Business Suite, and the team that keeps …
Project Management Office (PMO) Specialist for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid — around 50% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO is rebuilding the network that its command structure runs on. The ITM …
Project Support Officer (Infrastructure Programme) for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid — around 50% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO is rebuilding the network that its command structure runs on. The ITM …
PMO Analyst – Project Office (PRINCE2) for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid — around 50% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO is rebuilding the network that its command structure runs on. The ITM …
Deputy Project Officer (NATO ITM Recovery) for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid — around 50% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO is rebuilding the network that its command structure runs on. The ITM …
Linux Automation Engineer (Ansible) for NATO with security clearance
Mons, Wallonia, Belgium · On-site
Mid level
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence ca…
Skills: Linux Administration, RHEL, Ansible, Python, VMware
Linux Infrastructure Engineer (DevOps) for NATO with security clearance
Mons, Wallonia, Belgium · On-site
Mid level
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence ca…
Skills: Linux Administration, RHEL, Ansible, Python, VMware
RHEL Systems Engineer for NATO with security clearance
Mons, Wallonia, Belgium · On-site
Mid level
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence ca…
Skills: RHEL, Linux Administration, Ansible, Python, VMware
Senior Linux Systems Engineer for NATO with security clearance
Mons, Wallonia, Belgium · On-site
Mid level
Where: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence ca…
Skills: Linux Administration, RHEL, Ansible, Python, VMware
Support for Microsoft Power BI Service Operations, Development and Training for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid, 50% on-site in Braine-l'Alleud, Belgium (occasional Brussels / Mons). Would you like to join the leading international intergovernmental organisation? NATO runs its business analytics on Microsoft Power BI…
Skills: Power BI Report Server, Power BI Service, DAX, MS SQL Server, ETL
Routing & Switching Level 3 Engineering Support for NATO with security clearance
Wiesbaden, Hesse, Germany · On-site
Mid level
Where: Fully on-site in Wiesbaden, Germany (a NATO site). Would you like to join the leading international intergovernmental organisation? When NATO stands up its Security Assistance and Training for Ukraine mission, the…
Functional Support for Oracle E-Business Suite Financials for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior+
Where: Hybrid — around 40% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO runs its finances on Oracle E-Business Suite, and the team that keeps …
Project Office Support services for the ITM Recovery for NATO with security clearance
Braine-l'Alleud, Wallonia, Belgium · Hybrid
Senior
Where: Hybrid — around 50% on-site in Braine-l'Alleud, Belgium. Would you like to join the leading international intergovernmental organisation? NATO is rebuilding the network that its command structure runs on. The ITM …
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Full-time
professional certificate
Posted 27d ago
~40 hrs/week
Responsibilities
Provide Level-3 routing and switching support for NATO CIS across permanent and deployable environments. Manage complex fault diagnosis, incident, change, and release management, and produce service-performance reports.
Requirements
Requires 3+ years of experience with CCNA or equivalent and deep expertise in Cisco routing, switching, and network security. Must possess an active NATO Cosmic Top Secret clearance or be able to obtain it within one year.
Full job description
Where: Fully on-site in Wiesbaden, Germany (NSATU HQ).
Would you like to join the leading international intergovernmental organisation?
When NATO stands up its Security Assistance and Training for Ukraine mission, the network underneath has to simply never fail. NSATU needs a senior Cisco engineer to provide the Level-3 routing and switching expertise that keeps that network available, secure and fast — across permanent and deployable environments reaching into Poland, Romania and Slovakia.
This is third-line, own-the-hard-problems engineering. You'll diagnose the faults nobody else can, keep the infrastructure healthy, run change and release cleanly, and report the KPIs that prove the service is solid.
What you'll do
- Provide 3rd-level routing & switching support for NATO CIS (permanent and deployable)
- Diagnose and resolve complex faults, locally and remotely
- Run maintenance, backups and restores; keep documentation current
- Own incident, change and release management to NATO process
- Produce monthly service-performance and post-incident/RCA reports
- Take part in governance and continuous service improvement
What you'll bring
- 3+ years each: CCNA (200-301) or equivalent, and deep Cisco routing & switching
- OSPF and BGP at depth (multi-area, confederations, route reflectors), plus EIGRP/IS-IS
- LAN engineering (HSRP, STP, VLANs, DHCP snooping, port-security)
- Network authentication (802.1x, MACsec, RADIUS, TACACS+) and network security
- Monitoring/automation tooling (Netscout, Splunk, CA Spectrum, HP Network Automation) and QoS
- English to NATO SLP 3333 (STANAG 6001); CCNP Enterprise a plus
- An active NATO Cosmic Top Secret clearance — or NATO Secret at start with CTS obtainable within year one
If keeping a mission-critical network alive sounds like your kind of challenge, we'd love to hear from you — apply and we'll be in touch quickly if it's a fit.