Do D Secret Jobs

This senior systems engineering role within Lockheed Martin's Electronic Protection team focuses on advancing radar defense solutions for global defense partners. The position involves developing detailed simulations and models to evaluate system designs, conducting data analysis to assess performance, and leading verification activities alongside integration and testing efforts. Engineers will also mentor junior staff and participate in high-level reviews with internal and external stakeholders. The role appeals to those seeking to solve complex challenges in a collaborative environment with cutting-edge technology. It offers opportunities for continuous learning and professional growth while working on critical national security projects. The position is based at the Moorestown, NJ or Syracuse, NY sites and requires a U.S. citizenship with the ability to maintain a DoD Secret clearance.

This Senior Radar Engineer role within Lockheed Martin's Electronic Protection team focuses on developing advanced solutions for Integrated Warfare Systems. The position involves creating detailed models and simulations to evaluate system designs, conducting data analysis to assess performance, and leading verification activities including test procedures and certification. Key responsibilities also include supporting integration testing, resolving technical anomalies, and mentoring junior engineers. The role appeals to candidates seeking high-level technical challenges in a collaborative environment with top-tier engineers. It offers opportunities to work on cutting-edge radar products for major defense agencies and international partners. The position is based at the Moorestown, NJ or Syracuse, NY sites and requires a U.S. citizenship with the ability to maintain a DoD Secret clearance.

This senior staff RF engineering role at Lockheed Martin focuses on advancing radar and missile defense technologies for global defense systems. The position involves leading the full lifecycle of RF design, from technical planning and architecture to verification, validation, and manufacturing support. Key responsibilities include performing cascade analysis and simulation, managing cost and schedule for engineering programs, and collaborating with cross-functional teams to solve complex technical challenges. The role appeals to candidates seeking to work on cutting-edge defense projects within a global team of experts. It offers a collaborative environment with opportunities for professional growth and leadership. The position is based in Syracuse, New York, and requires a DoD Secret security clearance.

This senior systems engineering role within Lockheed Martin's Electronic Protection team focuses on advancing radar defense solutions for global defense partners. The position involves developing detailed simulations and models to evaluate system designs, conducting data analysis to assess performance, and leading verification activities including test procedures and certification. Engineers also mentor junior staff and participate in landmark reviews with senior leadership and customers. The role appeals to those seeking high-impact challenges in a collaborative environment where innovation drives national security. It offers opportunities for continuous learning and working with cutting-edge technologies across the Moorestown, NJ and Syracuse, NY sites, requiring a U.S. citizen with a DoD Secret clearance.

The Information Security Analyst role at Watershed Security involves planning, implementing, and monitoring security measures to protect computer networks and digital infrastructure within the government contracting sector. Key responsibilities include ensuring appropriate security controls are in place, responding to security breaches and viruses, and conducting travel up to 30% within CONUS. This position is based onsite at the Norfolk Naval Base in Virginia. The opportunity appeals to candidates seeking to leverage their cybersecurity expertise in a Veteran-owned organization with over 20 years of industry experience. The role offers a collaborative environment focused on safeguarding vital electronic infrastructure while providing opportunities for professional growth through a supportive benefits package.

The Senior Software Engineer role within Saab Inc.'s Autonomous and Undersea Systems division focuses on architecting and maintaining software for unmanned maritime vehicles. Key responsibilities include designing and implementing solutions in C/C++ and Python across Linux and embedded platforms, supporting full product lifecycle activities from prototyping to verification, and collaborating with cross-functional teams on technical tradeoffs. This position is appealing for its opportunity to work on cutting-edge defense technology with a world-class engineering team, offering professional growth and the unique chance to witness systems operated at sea. The role requires a U.S. citizen with a DoD SECRET clearance and involves up to 25% travel, with positions based in Quincy, MA, or Cranston, RI.

This full-time Software Engineer role focuses on real-time processing software development for advanced radar and missile defense systems within Lockheed Martin's Rotary & Mission Systems division. The position involves collaborating with an Agile team to define architecture, implement C++ solutions, and manage unit testing and integration activities. Key responsibilities include developing object-oriented code, utilizing automated testing tools, and supporting embedded applications in demanding environments. The role offers the opportunity to contribute to global security initiatives alongside a large team of engineers and scientists. It is located at a Camden, NJ facility requiring special access and a U.S. DoD Secret security clearance. The position provides a collaborative culture focused on innovation and integrity, with flexible scheduling options to support work-life balance.

This senior staff RF engineering role at Lockheed Martin focuses on advancing radar and missile defense technologies for global defense systems. The position involves leading the full lifecycle of RF design, from architecture and requirements decomposition to verification, validation, and manufacturing support. Key responsibilities include performing cascade analysis and simulation, managing cost and schedule for engineering programs, and guiding cross-functional teams to solve complex technical challenges. The role appeals to engineers seeking to work on cutting-edge defense systems within a collaborative global team of over 35,000 experts. It offers the opportunity to contribute to national security while enjoying flexible schedules and comprehensive benefits in the vibrant Syracuse, New York community. The position requires a DoD Secret clearance and is based on-site.

This senior staff RF engineering role at Lockheed Martin focuses on advancing radar and missile defense technologies for global defense systems. The position involves leading the full lifecycle development of RF designs, from architecture and requirements decomposition to verification, validation, and manufacturing support. Key responsibilities include performing cascade analysis and simulations, managing cost and schedule for engineering programs, and collaborating with cross-functional teams to solve complex technical challenges. The role appeals to candidates seeking to work on cutting-edge systems that ensure national security while leading teams of engineers. Based in Syracuse, New York, the position offers a collaborative environment with flexible schedules and comprehensive benefits, requiring a DoD Secret clearance and U.S. citizenship.

This senior staff RF engineering role at Lockheed Martin focuses on advancing radar and missile defense technologies for global defense systems. The position involves leading the full lifecycle of RF design, from technical planning and architecture to verification, validation, and manufacturing support. Key responsibilities include performing cascade analysis and modeling, managing cost and schedule for engineering programs, and collaborating with cross-functional teams to solve complex technical challenges. The role appeals to engineers seeking to work on cutting-edge systems that ensure national security while offering a collaborative environment within a global team of experts. Based in Syracuse, New York, the position requires a DoD Secret clearance and offers flexible schedules alongside comprehensive benefits to support a healthy work-life balance.

This senior systems engineering role within Lockheed Martin's Electronic Protection team focuses on advancing radar defense solutions for global defense partners. The position involves developing detailed simulations and models to evaluate system designs, conducting data analysis to assess performance, and leading verification activities including test procedures and certification. Engineers also mentor junior staff and participate in landmark reviews with senior leadership and customers. The role appeals to those seeking high-impact challenges in a collaborative environment where innovation drives national security. It offers opportunities for continuous learning and working with cutting-edge technologies across the Moorestown, NJ and Syracuse, NY sites, requiring a U.S. citizen with a DoD Secret clearance.

This full-time Senior Systems Engineer role within Lockheed Martin's Rotary and Mission Systems division focuses on the design, analysis, and verification of high-performance Radar Signal Simulation and Processing systems. Key responsibilities include leading requirements development, conducting testing, and utilizing MATLAB for simulation development alongside Model Based System Engineering practices. The position offers the opportunity to collaborate with a passionate team on complex challenges in a mission-critical environment. Candidates must hold a Bachelor's degree in a technical discipline, possess five or more years of systems engineering experience, and be eligible for a DoD Secret security clearance. The role is based at a facility requiring special access and U.S. citizenship.

This senior systems engineering role at American Systems supports NAVAIR in developing mission-critical solutions for naval aviation and defense operations. The position involves leading software systems engineering activities across the full lifecycle, including requirements analysis, design evaluation, integration testing, and quality assurance for aircraft and weapons systems. Key responsibilities include conducting technical reviews against government standards, supporting engineering change proposals, and ensuring compliance with military software development standards. The role appeals to professionals seeking to contribute to national security within an employee-owned company that values technical excellence and professional growth. Candidates must hold a current DoD Secret clearance and possess a bachelor's degree in a technical discipline with at least five years of experience in DoD aircraft or weapons systems. The position is based on-site and offers a comprehensive benefits package including healthcare, retirement plans, and training assistance.

This Software Developer role within ManTech's Information Technology department supports mission-critical Defense and Aerospace programs. The position involves designing, developing, and maintaining secure software solutions for U.S. intelligence and federal agencies. Key responsibilities include implementing modern architectures, integrating applications into classified environments, and ensuring compliance with rigorous security standards through secure coding practices and vulnerability remediation. The role appeals to candidates seeking a career path in cyber security engineering and the development of cutting-edge technologies within a culture of innovation and integrity. Work is conducted in a collaborative environment utilizing Agile methodologies, with opportunities for professional growth and the application of advanced security certifications.

This onsite Senior Principal Systems Security Engineer role within Raytheon's Systems Directorate focuses on Program Protection and Anti-Tamper strategies for embedded weapons systems. The position involves leading the implementation of holistic security solutions, defining system requirements, and conducting threat modeling to safeguard national defense technologies. Key responsibilities include guiding SSE architectures, managing project execution, and ensuring compliance with DoD security policies. The role appeals to candidates seeking to apply their expertise in a high-impact environment that directly supports the Warfighter's technology advantage. It offers the opportunity to work on technically challenging assignments within a collaborative culture driven by innovation and trust, with relocation assistance available for qualified candidates.

The ACAS Administrator role at CommIT Enterprises supports the design, implementation, and maintenance of Assured Compliance Assessment Solution environments for Department of Defense networks. Key responsibilities include configuring Security Centers and Nessus scanners, ensuring 100% coverage of client assets, standardizing scan configurations, and developing reporting dashboards for leadership and technical staff. The position also involves maintaining operating systems, implementing security standards like STIGs, and creating detailed network diagrams. This opportunity appeals to cybersecurity professionals seeking to work with cutting-edge vulnerability management tools in a collaborative, mission-driven environment. The role is based at a contractor site with minimal travel and requires an active DoD Secret clearance.

This full-time contract role involves a DevSecOps and Cybersecurity Engineer position supporting secure software development lifecycle execution for a government client. The engineer will coordinate cybersecurity scan findings, manage mitigation actions, and support continuous compliance activities aligned with RMF standards. Key duties include integrating security into CI/CD pipelines, mapping controls to development tasks, and maintaining documentation for assessment and authorization. The position offers a hybrid remote work arrangement for candidates residing near a facility with SIPR access, providing opportunities to work with AWS Cloud One and government-approved toolchains. The role appeals to professionals seeking to apply their expertise in a collaborative environment that values excellence, integrity, and team unity while supporting meaningful government missions.

This full-time Business Systems Analyst role supports CACI's Shipyard personnel in accelerating submarine maintenance and delivery. The position focuses on leveraging data analytics to build metrics, dashboards, and reports that improve workflow, supply chains, and operational availability. Key responsibilities include extracting data to create visualization tools, facilitating strategic planning sessions with senior leadership, and applying shipbuilding subject matter expertise to drive process improvements. The role is primarily on-site at the customer location with up to 10% local travel. It appeals to candidates seeking a mission-driven environment where integrity and innovation are central, offering a culture of trust, flexible time off, and opportunities for continuous professional growth within a high-performing team dedicated to national security.

This onsite Senior ECAD Board Layout Engineer role is based in Tucson, Arizona, within a team dedicated to developing advanced defense technologies. The position involves leading printed circuit board designs from conception to manufacturing, including schematic capture, component placement, and routing for rigid, flex, and rigid-flex assemblies. Key responsibilities include creating detailed drawings for suppliers, utilizing Siemens Xpedition and BluePrint software, and collaborating with cross-functional engineering groups to ensure producibility and cost efficiency. The role is appealing for its opportunity to work on meaningful, high-impact projects that support national security while fostering a culture of innovation and collaboration. Candidates must hold an active U.S. Secret security clearance and possess extensive experience in RF and multi-layer board design.

This full-time Radio Frequency Engineer role at Valkyrie Enterprises supports the development and integration of Hardware in the Loop systems at Eglin Air Force Base. The position focuses on designing, testing, and verifying RF communications, radar, and navigation systems within specialized environments like anechoic chambers and flight motion simulators. Key responsibilities include managing lab setup and calibration, conducting complex signal analysis, leading trade studies, and providing technical expertise to government customers. The role appeals to engineers seeking to work on advanced military defense projects with opportunities to mentor team members and solve challenging technical problems. The position is based on-site at the air base with occasional travel under 25% and offers a collaborative culture supported by comprehensive benefits including health insurance and retirement matching.

This Staff Electrical Engineer role serves as a generalist within the defense engineering team, focusing on the full lifecycle design of printed circuit boards and fuzing systems for missile platforms. Key responsibilities include schematic design, component selection, layout supervision, and low-level firmware development for bring-up and testing. The engineer collaborates closely with vehicle development teams to define system interconnects, conduct root cause analysis, and support field operations through lab, ground, and flight testing. The position appeals to candidates passionate about national defense by offering the opportunity to work on cutting-edge ordnance and unmanned systems. The role requires eligibility for a U.S. Secret security clearance and involves occasional travel for testing surges.

The Senior Staff Electrical Engineer role supports the Autonomous and Undersea Systems division at Saab Inc., focusing on the design and development of Autonomous and Remotely Operated Vehicles. Key responsibilities include leading electrical engineering efforts for AC and DC power systems, sensor integration, and electromechanical assemblies, while conducting functional analysis and design verification. The position requires coordinating with interdisciplinary teams to guide system-level decisions and managing technical support for manufacturing and subcontractors. This opportunity appeals to engineers seeking hands-on involvement in building and testing subsea technologies within a mission-driven defense environment. The role offers professional growth, a collaborative culture, and comprehensive benefits, with an initial remote or hybrid arrangement before transitioning to the new Bristol, RI facility.