Network Engineer

Spektrum; Oslo; On-site; NOK 900,000 - 1,200,000; Full time

Job summary

Spektrum is seeking a Systems Engineer to support the NATO Joint Warfare Centre (JWC) operations near Oslo, Norway. You will design, implement, and maintain hybrid networks and ensure secure connectivity between on‑premises and cloud environments.

Role requires 2+ years in systems engineering, strong TCP/IP, DNS, DHCP, routing and switching, plus experience with Cisco/Juniper/Fortinet devices and VPNs. NATO security clearance is required.

Qualifications

• Experience with network design, implementation and secure connectivity.
• Knowledge of on-premises to cloud networking and monitoring tools.
• Familiarity with security configurations and documentation.

Responsibilities

• Design, implement, and maintain hybrid and federated networking;
• Ensure secure connectivity between on-premises and cloud environments;
• Outputs: resilient and secure network architectures;
• Documented network and security configurations;
• Network monitoring tools such as SolarWinds and Wireshark;
• Firmware upgrades, configuration management, and performance dashboards.

Skills

TCP/IP

DNS

DHCP

Routing & Switching

Cisco/Juniper/Fortinet

Firewall VPN WAPs

LAN/WAN

Wireless

VoIP

Cloud networking

2+ years Systems Engineer

Tools

SolarWinds

Wireshark

Job description

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and support key client projects.

The NATO Joint Warfare Centre (JWC), located in Stavanger, Norway, is NATO's premier centre for joint operational and strategic-level collective training and warfare development. As part of the NATO Command Structure and reporting to Supreme Allied Commander Transformation (SACT), the JWC directly supports both SACT and Supreme Allied Commander Europe (SACEUR) by strengthening the operational readiness, interoperability, and effectiveness of NATO Command and Force Structure Headquarters. Through its multinational workforce, the Centre plays a critical role in preparing the Alliance for current and emerging security challenges.

The department we are supporting is responsible for the planning, preparation, and execution of operational and strategic-level exercises and training activities, while integrating warfare development, experimentation, concept development, and lessons learned into NATO's training programmes. By delivering technologically integrated, multi-domain exercises and maintaining joint doctrine and standards, the JWC enhances NATO's decision-making capabilities, interoperability, and warfighting readiness, ensuring the Alliance remains prepared to respond effectively across the full spectrum of military operations.

Role ID – IFIB-ACT-JWC-26-08-2.7

Role Duties and Responsibilities

• Design, implement, and maintain hybrid and federated networking;
• Ensure secure connectivity between on-premises and cloud environments;
• Outputs:
• Resilient and secure network architectures;
• Stable hybrid connectivity;
• Documented network and security configurations;
• Network monitoring tools (e.g., SolarWinds, Wireshark);
• Firmware upgrades, configuration management, and performance dashboards.

Essential Skills, Experience and Certifications

• Strong understanding of TCP/IP, DNS, DHCP, routing & switching protocols;
• Experience with Cisco, Juniper, Fortinet, or similar network hardware;
• Ability to configure firewalls, VPNs, WAPs, and network controllers;
• Familiarity with LAN/WAN, wireless, VoIP, and cloud networking;
• 2+ years of experience as a Systems Engineer (minimum);
• Required SLP level 333 (English)

Working Location

• NEC CCIS System Support Centre, Kolsås, Bærum, Norway (approx. 20km west of Oslo).

Working Policy

• On-site

Travel

• Occasional short-term tasked travel may be required in support of the NEC CCIS mission.

Security Clearance

• Valid National or NATO Secret personal security clearance
• NATO member-nation citizenship required