Jobs at Naval Systems, Inc. (NSI)

This full-time Integration and Test Engineer role within HII Mission Technologies supports Directed Energy operations, focusing on advanced laser and microwave systems. The position involves managing system integration and verification processes, developing comprehensive test plans, and collaborating with cross-functional engineering teams to ensure cohesive system design. Key responsibilities include providing technical leadership, identifying program risks, and supporting the delivery of complex hardware and software components. The role offers a unique opportunity to contribute to national defense solutions in a values-driven environment that prioritizes safety and innovation. While the position requires eventual relocation to Knoxville, Tennessee, it provides access to state-of-the-art facilities and a supportive culture with extensive professional development and training programs for career growth.

The Electrical Technician II role involves supporting the installation, repair, and troubleshooting of electrical and electronic systems aboard LCS Class Navy ships in San Diego. Key responsibilities include installing cabling and connectors, building MIL-SPEC components, interpreting technical drawings, and performing safety-critical maintenance on shipboard power and communication systems. The position appeals to experienced marine electricians seeking to work on high-profile naval vessels with a focus on safety and precision. The role offers opportunities for professional growth within a defense technology environment, requires flexibility for travel and scheduling changes, and demands a high level of technical skill and attention to detail.

This onsite Mechanical Engineer II role is based in Portsmouth, Rhode Island, within the Undersea & Electronics Systems department of Raytheon's Hardware Engineering organization. The position focuses on the full lifecycle design, development, and documentation of defense system components, ranging from initial concepts to production support. Key responsibilities include creating detailed engineering drawings and models, performing tolerance analysis, selecting materials for structural and environmental durability, and collaborating with cross-functional teams to solve complex technical challenges. The role offers the appeal of working on meaningful mission-critical projects that enhance national security, supported by a culture rooted in safety, innovation, and collaboration. Candidates must be U.S. citizens eligible for a security clearance, and the position involves occasional domestic travel to customer sites or suppliers.

This full-time Pipefitter role supports HII's Platform Modernization team in executing fleet modernization projects on active-class surface ships, submarines, and shore facilities. The position involves interpreting blueprints, cutting, fitting, and assembling piping systems, and performing silver brazing to install and upgrade industrial equipment. Key responsibilities include troubleshooting malfunctions, ensuring strict adherence to safety and quality procedures, and providing technical guidance to less-experienced team members. The role is appealing for its opportunity to work on critical national defense missions within a values-driven organization that prioritizes safety and career growth. Candidates must be prepared for significant travel between 51 and 75 percent, with expenses covered, and may work in diverse environments ranging from shipyards to confined spaces aboard vessels.

This Quality Control Analyst role supports the shipbuilding operations at General Dynamics Electric Boat, focusing on the development and execution of inspection work packages for submarine construction. The position involves coordinating third-shift inspection activities, creating detailed documentation for nondestructive testing and surveys, and analyzing performance data to resolve workflow bottlenecks. Candidates must possess the ability to interpret blueprints and qualify for NDT oversight. The role appeals to professionals seeking to contribute to national security through mission-critical defense work within a culture that values integrity and innovation. It offers significant opportunities for career growth, mentorship, and stability in a growing industry, with the added benefit of comprehensive training and an inclusive environment.

This onsite role in Tucson, Arizona, serves as the Hardware-In-The-Loop Integrated Product Team Lead for a major Naval Air Missiles program at Raytheon. The position involves directing cross-functional engineering teams through the full project lifecycle, from requirements definition to system integration and delivery. Key responsibilities include overseeing complex HWIL test environments, managing technical risks and schedules, and leading troubleshooting efforts for hardware and software components. The role appeals to candidates seeking to apply their engineering expertise to meaningful national defense missions within a culture that prioritizes safety, innovation, and collaboration. The position requires an active Secret security clearance and offers opportunities for professional growth in a high-impact aerospace environment.

The Service Member, Veterans, and Family Liaison role serves as the primary administrative contact for military personnel and their families within the Norfolk Community Services Board. Key responsibilities include facilitating access to behavioral health and crisis services, conducting outreach to connect clients with internal and external resources, and maintaining accurate records of service outcomes. The position also involves building relationships with community stakeholders and providing training on military culture to staff and partners. This opportunity appeals to those dedicated to public service and supporting veterans, offering a collaborative environment focused on instilling hope and recovery. The role is based in Norfolk, Virginia, and supports a mission-driven team committed to improving community well-being.

The People Compliance Manager role serves as the primary subject matter expert for a rapidly scaling aerospace and defense manufacturing company building autonomous factories. This position is responsible for designing and evolving the company's compliance architecture, specifically managing federal contractor obligations, ITAR export controls, California employment law, and manufacturing safety standards. Key duties include conducting risk assessments, leading audit preparations, translating complex regulations into practical business solutions, and providing executive-level reporting on compliance health. The role appeals to candidates seeking to shape a critical function within a high-growth organization backed by top-tier investors. It offers the opportunity to work cross-functionally with leadership to protect the company's mission of reindustrializing American manufacturing, with a hybrid work arrangement centered at the Mesa, Arizona facility.

This full-time role at Newport News Shipbuilding involves planning and scheduling production for the construction of U.S. Navy nuclear vessels. The position requires coordinating material requirements, managing equipment and personnel schedules, and advising management on work progress to ensure efficient production flow. Key responsibilities include preparing work orders, expediting part movements, and collaborating with engineering and manufacturing teams to maintain accurate bills of material. The role offers the opportunity to join a historic, values-driven organization known for building the world's most powerful naval ships. While the position is on-site with no telework eligibility, it provides a supportive environment with access to comprehensive benefits, career growth programs, and a chance to contribute to national defense.

The AI-Enabled Solutions Developer role resides within HII Mission Technologies' enterprise Program Management Office, supporting defense contract management operations. The position focuses on building and maintaining full-stack web applications, mobile solutions, and automation tools using modern frameworks like React and React Native. Key responsibilities include translating business requirements into technical specifications, leveraging AI-assisted coding tools to accelerate development, and integrating systems with enterprise platforms such as Smartsheet. This opportunity appeals to candidates seeking to work on cutting-edge national security solutions while contributing to a supportive culture that prioritizes career growth and continuous learning. The role is full-time with minimal travel requirements and offers a collaborative environment where professionals can drive efficiency across the defense services portfolio.

This full-time Due Diligence Specialist role resides within HII's All-Domain Operations team, supporting a Combatant Command at Fort Meade, Maryland. The position involves conducting risk management and due diligence assessments across diverse defense programs, analyzing open-source data and social media trends, and preparing strategic briefings for client leadership. Key responsibilities include coordinating with engagement teams, evaluating deliverables for technical accuracy, and maintaining professional rapport with mission partners. The role appeals to experienced professionals seeking to advance national security missions in a collaborative environment that values continuous learning and leadership. While primarily based at Fort Meade, the position requires occasional travel within the continental United States and overseas locations.

This full-time field operations role within HII's Mission Technologies division supports national intelligence agencies by managing identity and risk protocols for sensitive missions. The position requires 76 to 100 percent travel across the United States to handle classified materials, conduct surveillance detection, and ensure operational security. Key responsibilities include collaborating with stakeholders to refine requirements, developing innovative solutions for complex security challenges, and providing expert consultation to command leadership. The role appeals to military veterans or intelligence community professionals seeking to apply advanced special activities experience in a high-impact environment. It offers a supportive culture focused on national defense, opportunities for career growth through specialized training, and comprehensive benefits including wellness resources and tuition reimbursement.

This part-time Assembler role supports HII's Mission Technologies division in Elkridge, Maryland, focusing on electronic and mechanical assembly operations. The position involves interpreting diagrams to assemble modules and subassemblies, performing continuity checks, and conducting quality inspections or rework on prototype units. The role requires an active Secret clearance and offers a flexible, as-needed schedule during a critical project phase. The opportunity is appealing for its potential to extend into future project iterations and its placement within a supportive, values-driven organization that prioritizes career growth and employee well-being.

This mid-level software engineering role within HII's Global Security division focuses on optimizing technical debt for the Joint Training Synthetic Environment program. The engineer will identify and refactor legacy code, enhance modularity, and expand automated testing to improve system reliability and security. Key responsibilities include upgrading outdated frameworks, stabilizing CI/CD pipelines, and collaborating with feature teams to modernize simulation software used by the Joint Staff. The position offers the appeal of working on critical national defense solutions that prepare warfighters for cross-domain battles. It requires an active Secret clearance and involves moderate travel between 11 and 25 percent. The role supports a collaborative culture that values mission readiness and offers opportunities for professional growth within a values-driven organization.

This full-time, temporary role serves as an Urban Search and Rescue Field Service Representative within HII's Mission Technologies division, supporting the Army Reserve Command in Abingdon, Maryland. The position focuses on logistics management for CBRN response equipment, involving preventative and corrective maintenance, functional testing, and inventory management. Key responsibilities include creating work orders in logistics systems, troubleshooting equipment issues on-site and remotely, developing training classes, and maintaining contingency equipment sets. The role requires approximately 30% travel to various unit locations. The position appeals to candidates seeking to contribute to national security missions in a supportive environment that prioritizes safety and offers opportunities for career growth through training and development programs.

This Information Manager role supports the United States Marine Corps Forces, Central Command (MARCENT) at MacDill Air Force Base in Tampa, Florida. The position involves managing internal and external information requirements for the Plans and Policy Directorate, including drafting messages, updating command systems, and coordinating readiness reporting. Key responsibilities include tracking administrative tasks, managing electronic calendars, and assisting with budget reconciliation and travel claims. The role offers the opportunity to work on critical national security planning and policy generation within a collaborative team environment. Candidates must hold a SECRET security clearance and be prepared for frequent international travel to support operations across the Central Command area of responsibility.

This part-time, remote Military Advisor- Civil Engineer role supports small-scale security cooperation construction projects under Section 333 Authorities within HII's All-Domain Operations division. The position focuses on planning, design review, and oversight of partner-nation infrastructure to enhance operational readiness and capacity building. Key responsibilities include coordinating with U.S. and host-nation stakeholders, monitoring project schedules and budgets, and serving as a liaison for military engineering organizations. The role offers the appeal of working on critical national security missions with a values-driven organization that prioritizes professional growth and continuous improvement. While primarily remote, the position requires significant episodic travel, often to remote and challenging environments in the Indo-Pacific region, with deployments lasting several weeks to months.

This full-time senior role within HII Mission Technologies serves as an Air Mission Planner 3, supporting the Navy Integrated Training Environment in Coronado, California. The position focuses on coordinating and facilitating air, surface, and ground activities within the San Clemente Island Range Complex. Key responsibilities include verifying the common operational picture, managing range safety, creating discrepancy reports for incidents, and monitoring aircraft ordnance drops. The role appeals to candidates seeking to contribute to national defense readiness through advanced live-fire training operations. It offers a collaborative environment with opportunities for career growth within a leading defense technology organization. While primarily on-site, the position allows for limited telework and requires flexibility for non-standard hours to meet mission requirements.

The Range Training Officer role supports the United States Air Force Weapons School at Nellis AFB within HII's All-Domain Operations division. The position focuses on ensuring safe and efficient mission execution during live-fly and simulated training events. Key responsibilities include monitoring bomb deployment timelines, coordinating Surface-to-Air Missile threat-replication activities, and maintaining real-time situational awareness of airspace and mission flow. The role also involves configuring mission systems, assisting instructors with briefs and debriefs, and supporting large-scale exercises like Red Flag. This opportunity appeals to candidates seeking to contribute to national defense by training the Air Force's next generation of Weapons Officers. The position offers a collaborative environment with a focus on mission success, continuous improvement, and professional growth, requiring a TS/SCI clearance and minimal travel.

The Director of Communications leads the strategic narrative and media outreach for Sea Machines, a rapidly expanding defense and maritime technology firm specializing in autonomous vessels. This role involves crafting compelling stories that translate complex technical concepts into clear messaging for government stakeholders and the public. Key responsibilities include managing external media relations to secure high-impact coverage, supporting executive leadership with speeches and thought leadership positioning, and collaborating with marketing and sales teams to amplify product launches. The position offers the opportunity to shape the future of naval autonomy within a mission-driven culture. It is ideal for a strategic storyteller who thrives in a high-growth environment and values transparency and cross-functional collaboration.

This Payroll Specialist role supports the United States Marine Corps Forces, Central Command at MacDill Air Force Base in Tampa, Florida, with potential travel to the Central Command Area of Responsibility. The position involves managing and processing payroll for military personnel, conducting audits to identify and correct errors, and ensuring compliance with Department of Defense regulations and federal tax laws. Key responsibilities include analyzing manpower requirements, resolving pay discrepancies, and serving as the primary point of contact for personnel regarding entitlements and benefits. The role appeals to candidates with extensive military experience and a Secret Security Clearance who value a mission-driven environment focused on national security. The position offers the opportunity to work within a collaborative team culture that emphasizes resilience and teamwork, while requiring flexibility for rapid deployment to support forward-deployed forces.

This full-time C4ISR Network Operations Specialist role supports the United States Marine Corps Forces, Central Command at MacDill Air Force Base in Tampa, Florida. The position requires a TS/SCI security clearance and involves serving as a technical subject matter expert to sustain network readiness in classified environments. Key responsibilities include troubleshooting complex LAN connectivity issues, configuring network infrastructure, providing mentorship to equipment users, and assisting with communications strategies. The role offers the opportunity to work on critical national security missions with potential for travel to locations within the Central Command area of responsibility. The position is with Lukos, a firm known for its collaborative team culture and comprehensive benefits package.