Network Control Technician - NETTN Field Services

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Requisition Number:23901

Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt

Anticipated Salary Range:$67,688.00-$95,000.00

Security Clearance:

Secret

Level of

Experience:

Mid

This opportunity resides with Global Security (GS).Mission Technologies’ Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.

As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination—not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.

HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients’ toughest nuclear and environmental challenges.

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5

ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

Mission Technologies is seeking aNetwork Control Technicianto support theNavy Enterprise Tactical Training Network (NETTN)as part of theNavy Integrated Training Environment (NITE). This role is responsible for the administration, maintenance, and cybersecurity defense of NETTN infrastructure—including client devices, servers, and network components supporting enterprise modeling and simulation applications.

The technician will work closely with internal teams to configure, monitor, and maintain systems and network assets, apply regular patches, and ensure full compliance with Department of Defense (DoD) Security Technical Implementation Guides (STIGs). The role requires both independent initiative and team collaboration in a fast-paced defense training environment.

The Navy relies on advanced simulation and networking technologies to prepare service members for complex missions. The Network Control Technician plays a pivotal role in keeping that training infrastructure secure, responsive, and mission-ready. By ensuring the health and performance of NETTN systems, this position helps safeguard national readiness and supports real-time tactical coordination across global operations.

Maintain smooth operation of LAN, WAN, and VPN systems

Install, configure, and secure Microsoft Windows-based clients and servers

Plan and coordinate installation or reconfiguration of network hardware and software

Administer routers, switches, firewalls, bridges, multiplexers, and gateways

Implement STIGs and cybersecurity best practices across all systems

Use enterprise patching systems to apply updates and maintain compliance

Create and maintain network documentation, including procedures and system configurations

Monitor performance and plan for future system capacity and network growth

Troubleshoot connectivity and performance issues across enterprise systems

Coordinate maintenance schedules and third-party support as needed

Education & Experience

Bachelor…