• Software Test Engineer

    KBR (Chantilly, VA)
    Title: Software Test Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... and shape the future of space defense. Key Responsibilities: + Conduct software compatibility tests with programs, hardware and operating systems + Develop testing… more
    KBR (12/20/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …common vision of delivering an integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role, you will be responsible for ... The ideal candidate will have a strong understanding of software development principles and a proven track record in...Candidate must have lived in the US for three ( 3 ) full years out of the last five (5)… more
    ICF (12/04/25)
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  • Software Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos Intelligence Group is seeking a Software Engineer with CRM system expertise, experience developing with Oracle products & languages, and ... programming bugs in a legacy application using the Java software language. Produce code to enable ETL (Extract, Transform,...the new systems. **Basic Qualifications:** + Must have a TS /SCI with Poly to be considered. + Must have… more
    Leidos (12/17/25)
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  • Field Engineer - Audio/Visual

    Lockheed Martin (Suffolk, VA)
    …with good communication skills\. Must be able to obtain a Top Secret Security Clearance\. **Desired Skills:** Hardware and software support experience in ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/19/25)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    … 1: $71,000 - $100,000 + Systems Engineer 2: $83,000 - $120,000 + Systems Engineer 3 : $104,500 - $150,000 + Systems Engineer 4: $129,200 - $185,000 What ... field; or High School Diploma or equivalent and 6 years relevant experience. + Systems Engineer 3 : 5+ years relevant experience with Bachelors; 3 years… more
    Huntington Ingalls Industries (12/20/25)
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  • Network Engineer (Levels 2, 3 )

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3 ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Services (TCS) program is actively hiring a team of TS /SCI cleared Network Engineers to support an Intelligence Community...and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (11/10/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …Cisco Certified Network Professional Switching (CCNP) + Cisco Certified Network Associate (CCNA) **Clearance** Top Secret - IT-I (Tier 5) must be able to attain ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret clearance **OTHER DUTIES** Please note this job… more
    TekSynap (12/11/25)
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  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …citizen with the ability to obtain and maintain a DoD security clearance ( Secret - Top Secret /SCI) + Degree in Electrical Engineering, Computer Engineering, ... Requirements You will go above and beyond if you + Already possess an active Top Secret security clearance and/or be eligible to obtain a higher-level clearance… more
    Huntington Ingalls Industries (12/20/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators ... to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer ...Employment is contingent upon the candidate successfully obtaining a ** TS /SCI with Polygraph** clearance prior to their start date.… more
    Northrop Grumman (11/21/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS /SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...Physical Chemistry, Engineering Physics, or similar field, and three ( 3 ) years or more experience; Ph.D. (same disciplines as… more
    SAIC (11/13/25)
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