• SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …in requirements definition, analysis and engineering, system architecting, system and design , interface and data architectures, validation and verification , ... **Description** SAIC is seeking a **SIGINT Mission Engineer ** to support assessments and studies for the SIGINT Directorate. In this role you will coordinate… more
    SAIC (11/06/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, VA Job ... AT requirements. + Assess threats via attack/countermeasure analysis. + Conduct Verification and Validation activities. + Use DoD 5200.39 for the identification… more
    L3Harris (11/01/25)
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  • Ground Segment System Engineer

    SAIC (Chantilly, VA)
    …& integration and more. This position is for a Ground Segment System Engineer for a large contract supporting a cutting-edge and innovative space program. The ... Ground Segment System Engineer leads ground-related systems engineering activities and oversees developer software development progress. Responsibilities include,… more
    SAIC (10/08/25)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance to provide strategic ... strategic direction through visionary planning and collaboration with stakeholders + Design , implement, and align solution architectures with Data and Enterprise… more
    GovCIO (10/24/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …**Job Summary:** CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our Energy Solutions office in ... have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to...can easily make the transition to become an energy engineer within our Energy Solutions group. **Below are some… more
    CMTA, Inc (11/16/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …next level! We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design and development of scalable ... **Req ID:** 38250 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance...In this role, you will focus on the classified/unclassified design and implementation of scalable, high-performance software and application… more
    Chenega Corporation (11/14/25)
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  • Procurement Engineer

    BWXT (Lynchburg, VA)
    …requirements. + Develop procurement strategies and packages including applicable design information, drawings, material properties, verification requirements ... then this opportunity is for you. Position Overview: As our Procurement Engineer , you will be responsible for interfacing with suppliers, developing procurement… more
    BWXT (11/05/25)
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  • Radar Engineer /Scientist Senior

    V2X (Dahlgren, VA)
    …and execution of systems engineering plans from requirements identification through design verification . Plan and execute engineering strategies in accordance ... and systems engineering support to facilitate aspects of architecture design , interoperability, specification analysis and development, solutions implementation and… more
    V2X (10/28/25)
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  • Mechanical Engineer , Senior

    WR Systems (Virginia Beach, VA)
    …discipline. + Ten (10)+ years full-time professional experience as a Mechanical Engineer in the design , development, production, or testing of electronic, ... VA SUMMARY: WR has an opportunity for a Mechanical Engineer , Senior in support of our NAVSEA P&EDM contract....P&EDM contract. The candidate will be responsible for the design and documentation of mechanical and electromechanical components and… more
    WR Systems (10/24/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    Senior Fire Protection Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia, United ... JENSEN HUGHES has a hybrid job opportunity for a Senior Fire Protection Engineer with experience in life safety code consulting, sprinkler systems, fire detection… more
    Jensen Hughes Inc. (09/19/25)
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