C2 Integration & Support Engineer

HII Mission Technologies is seeking a C2 Integration & Support Engineer to support the Modeling, Simulation, and Training (MST) environment at the Joint Integrated Test and Training Center - Nellis (JITTC-N). In this role, you’ll help deliver advanced training and test capabilities for the U.S. Air Force Warfare Center and support complex, distributed mission operations across the Joint Simulation Environment (JSE).

You will be part of a high-performing team supporting training for combat/tactical warfighters, C4ISR integration, remote sensing operations, and Air Force Control and Reporting Center (CRC) missions., * Provide mission execution support for JITTC-N training and test events, including 31CTS CRC exercises, Distributed Mission Operations (DMO), and Large Force Exercises (LFE).

• Perform operations, maintenance, and troubleshooting of simulation and C2 systems to ensure full operational readiness.
• Support C2 software environments including Solipsys MSCT, BC3, ASCOT7, Sonomarc communications systems, and chat clients.
• Configure and validate MSCT feeds to inject virtual radar data and ensure accurate, low-latency track correlation in operational displays.
• Administer Sonomarc servers and client profiles to replicate realistic UHF/VHF radios, secure voice networks, and operational chat.
• Serve as the primary console engineer during crew training events and multi-node exercises.
• Diagnose network issues such as packet loss, DIS coordinate mismatches, and data translation errors between simulation systems and operational equipment.
• Apply OS patches, implement DISA STIGs, and maintain system baselines in accordance with RMF cybersecurity requirements.
• Work with RHEL, Windows Server, Active Directory, ESXi virtualization, and diskless operating systems.
• Employ DIS, HLA, Link 16, and JREAP protocols to connect synthetic assets into the Live-Virtual-Constructive (LVC) battlespace.
• Conduct system integration, testing, requirements analysis, and technical planning across the system lifecycle.

• 5 years of experience with a bachelor’s degree; or equivalent combinations (master’s, PhD, HS + experience).
• Experience with network protocols.
• Excellent communication and interpersonal skills.
• Current IAT Level II certification.
• Ability to work a flexible schedule to support mission requirements.
• Active TS within the last 24 months and ability to obtain/maintain TS/SCI and SAP/SAR.
• U.S. citizenship required., * Currnet or Active TS/SCI clearance.
• Experience with advanced military aircraft simulators or JSE-related systems.
• Hands-on experience with MSCT, BC3, ASCOT7, Sonomarc, or similar C2/simulation environments.
• Experience with DIS/HLA, Link 16, JREAP, and distributed simulation operations.
• DoD or Air Force program experience.
• Bachelor’s in computer science, IT, engineering, or a related field.
• Experience supporting CRC, DMO, or LFE mission sets.

Physical Requirements

Office, industrial, or shipboard environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances. Lifting and moving materials may be required.

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

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.

Leadership Mindset at HII - Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes-regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People - Commit to learning and supporting team success.
• Build Relationships - Communicate openly, collaborate well, and build trust.
• Take Ownership - Deliver on commitments and take pride in your work.
• Customer First - Focus on the mission and those we serve.
• Shape the Future - Bring ideas, curiosity, and continuous improvement.
• Act with Urgency - Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies., 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 C5ISR, 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., We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.