Enterprise Technology Systems (ETS) Senior Systems Engineer Systems Plus, Inc.Enterprise Technology Systems (ETS) Senior Systems EngineerManassas, VAFull timePosition Title: Enterprise Technology Systems (ETS) Senior Systems Engineer. Position Location: Manassas, Virginia.
Senior Storage Systems Engineer Systems Plus, Inc.Senior Storage Systems EngineerWashington, DCFull timeHolding many Defense & Federal government contracts around the globe, with Systems Plus, you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of, and work in collaborative, dynamic, and high-tempo environments. We are committed to your success and well-being and offer competitive benefits packages, salaries, bonus/award programs, and a high potential for professional growth and job opportunities worldwide.
VM Senior Systems Engineer Systems Plus, Inc.VM Senior Systems EngineerWashington, DCFull timeHolding many Defense & Federal government contracts around the globe, with Systems Plus, you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of, and work in collaborative, dynamic, and high-tempo environments. We are committed to your success and well-being and offer competitive benefits packages, salaries, bonus/award programs, and a high potential for professional growth and job opportunities worldwide.
Sr. Radar Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Sr. Radar Systems EngineerLaurel, MD$100,000–$245,000 / yearIdentify emergent phenomenology, troubleshoot problems affecting sensor performance, and work with a broad network of experts—including prime contractors, government labs, RF‑propagation and meteorology specialists, software developers, combat‑system engineers, and physicists—to deliver integrated solutions. Collaborative Culture: Join a highly motivated, interdisciplinary team of sensor engineers, RF‑propagation and meteorology specialists, software developers, combat‑system engineers, and physicists—all focused on solving complex, mission‑critical problems.
Systems Engineer - Mid Level DCS CorporationSystems Engineer - Mid LevelQuantico, VAReview, analyze, develop, and comment on technical documentation (e.g., DLA 339s, requirements, CAD files, test plans/reports, technical review documents, engineering change documents, processes and procedures) to address vehicle issues and identify technical risks. Represent the Program Office on site and provide the primary communication conduit for engineering issues related to the Depot PoP and Inspect and Repair Only As Necessary (IROAN) of ACVs (manufacturing processes; plant operations; production quality).
Sensor Systems Engineer - Radar Signal Processing and Sensor Systems Johns Hopkins Applied Physics Laboratory (APL)Sensor Systems Engineer - Radar Signal Processing and Sensor SystemsLaurel, MD$100,000–$245,000 / yearWe work closely with government sponsors and multidisciplinary teams to transition innovative concepts into operational capabilities, while fostering a collaborative environment that encourages technical excellence, hands-on learning, technical ownership, and leadership growth. This role is designed for engineers with 1-2 years of relevant experience who are ready to deepen their technical skills, take ownership of focused technical tasks, and grow into technical leadership responsibilities.
Decision Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Decision Systems EngineerLaurel, MD$85,000–$195,000 / yearYou will serve on a highly motivated multi-disciplinary team that: develops and evaluates new capabilities; figures out how to implement those capabilities in new or existing systems; uses models and simulations to evaluate different options; translates selected concepts into specific functional and performance requirements; and presents results in technical meetings and program reviews with government, contractor, and research laboratory participants. Your primary responsibility will be to contribute to systems engineering activities on sophisticated air, missile, and multi-domain defense programs, in the context of a focused digital engineering development process.
Senior Data Fusion and Tracking Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior Data Fusion and Tracking Systems EngineerLaurel, MD$100,000–$245,000 / yearThe Multi-Domain Sensing Architectures and Data Fusion Group develops advanced sensing, tracking, and data fusion algorithms that enable next-generation air and missile defense capabilities. Have experience developing and evaluating tracking algorithms through modeling, simulation, analysis, and test data assessment using MATLAB, Python, C/C++, Julia, or similar scientific programming languages.
Senior NLCC Communication Systems Engineer Johns Hopkins Applied Physics Laboratory (APL)Senior NLCC Communication Systems EngineerArlington, VA$105,000–$290,000 / yearProvide technical expertise, analysis, and systems engineering support for the NLCC to include the Senior Leadership Command, Control and Communications System (SLC3S) in technical interchange meetings, technical and policy development working groups, and program reviews. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Model Based Systems Engineer LeidosSenior Model Based Systems EngineerAlexandria, VA$107,900–$195,050Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field. Your role will directly support our diverse portfolio of programs through a combination of requirements and design architecture analysis; MBSE Model development; mentoring junior engineers and assisting technical leadership develop briefing material.
NewPrincipal Systems Engineer-Defense Curtiss-WrightPrincipal Systems Engineer-DefenseAshburn, VAAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems, we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
Systems Engineer LeidosSystems EngineerTemple Hills, MD$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. • The candidate should be a proactive leader and team player with strong communication, management, analytical, and problem solving skills; proven ability to thrive in environments that constantly embraces new technology.
Senior Systems Engineer LeidosSenior Systems EngineerLaurel, MD$131,300–$237,350This may include decomposing features into workable stories, prioritizing or reprioritizing items in the backlog for upcoming sprints, refining acceptance criteria and complexity estimates or removing tickets that are no longer relevant. Leidos has an exciting opening for you, as our next TS/SCI cleared Senior Systems Engineer, to play a critical role with design, engineering, development and deployment of software supporting the DIA-NMEC (National Media Exploitation Center) DOMEX Technology Platform (DTP).
Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Lead Systems Engineer LeidosLead Systems EngineerWashington, DC$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewSenior Systems Engineer SAICSenior Systems EngineerBethesda, MD$120,001–$160,000 / yearProvide technical analysis and program/project management support for the development of life-cycle strategies, requirements, work statements, technical papers/presentations pertinent to ECIs, SHIPALTs, TEMPALTs, SUBSAFE and DSS-SOC documentation. Serve as the Configuration Manager implementing and maintaining processes for configuration management and document controls, deviation/departure tracking and management, and schedule/milestone establishment and tracking.
Senior Systems Design Engineer / Analyst Johns Hopkins Applied Physics Laboratory (APL)Senior Systems Design Engineer / AnalystLaurel, MD$100,000–$245,000 / yearShape weapon‑system architectures – Using digital‑engineering tools (Cameo/MagicDraw, physics‑based models, logistics and simulation) you will evaluate current and future weapon concepts, assess performance, and construct resilient, modular designs that meet stringent deterrence requirements. Significant Multi‑disciplinary design depth – A proven record of leading design efforts that span at least three distinct “hard‑science” engineering domains (e.g., mechanical, electrical/electronic, aerospace, nuclear, materials, chemical, petroleum, civil, etc.).
NewLead Systems Engineer SYSTEMS PLANNING AND ANALYSIS, INC.Lead Systems EngineerKensington, MDThe successful candidate will support NAVSEA and be responsible for developing, fielding, and sustaining operationally superior weapons systems / combat systems and performing the full spectrum of systems engineering, modeling and simulation, test and evaluation, life cycle support, combat system integration, and production engineering to provide quality systems engineering and integration for the Department of Defense. Comprising more than 130 personnel, the Integrated Warfare Systems Group (IWSG) delivers expertise across program and project management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life‑cycle management, cybersecurity, international/Foreign Military Sales, strategic communications, and IT services.
Lead Quality Engineer American Contract GroupLead Quality EngineerBeltsville, MD$60–$65 / hourContractorFull timeProvide direction and supervision to personnel in the functions responsible for Quality Leading Indicators (QLI), Supplier Quality oversight, Quality calibration, audits, special processes while assisting HPWTs. Ensure the Quality of Company’s products through the development and enforcement of Quality Systems and manufacturing processes while ensuring a continuous improvement atmosphere.
Reverse Engineer for RF Systems Johns Hopkins Applied Physics Laboratory (APL)Reverse Engineer for RF SystemsLaurel, MD$100,000–$245,000 / yearThe Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.