• Network Engineer

    Acclaim Technical Services (Herndon, VA)
    …workplace among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS / SCI clearance and polygraph to join our ... orientation, age, religion/creed, hairstyles and hair textures, handicap/disability, genetic information /history, military/veteran status, or any other characteristic or condition… more
    Acclaim Technical Services (09/27/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …and work both independently and in small groups. **Basic Qualifications** + Must have a TS / SCI with Poly to be considered + Must have a Bachelor's and at ... **Description** Leidos Intelligence Group is seeking a highly technical Systems Engineer to support an enterprise IT program.This work is being done to replace an… more
    Leidos (09/26/25)
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  • Environmental Safety and Health Engineer

    Leidos (Chantilly, VA)
    …including spill response, evacuation drills, and readiness reviews. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required + Bachelor's degree in ... **Job Description** We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization's ESH compliance… more
    Leidos (09/25/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph clearance is REQUIRED** ... in electrical, engineering, and cybersecurity industries. We are seeking a **Systems** ** Engineer 6** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (09/25/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    …support to acquisition, source selection, and programmatic processes. **Qualifications** + Current TS / SCI clearance with current poly. + Bachelor's degree in ... **Description** SAIC is seeking a Space Systems Engineer to provide Systems Engineering and Technical Advisory...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (09/24/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …is required and an active Secret clearance with the ability to obtain TS / SCI **Physical Requirements:** + Must be able to remain in a stationary position ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer ** to join our team in **Norfolk, VA.** This position is **onsite.** Join the… more
    ManTech (09/24/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …motivation to grow and learn in new areas Preferred Qualifications: - Active TS / SCI clearance preferred - Master's Degree in Electrical Engineering, Physics, ... Leidos currently has an opening for a **Signal Processing Engineer ** to support EW programs in Arlington, VA or...**Required Qualifications:** - Must be US Citizen - Active Secret clearance - Bachelors of Science in Electrical Engineering,… more
    Leidos (09/24/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …for technology products and applications. **Basic Qualifications** + Current and active TS / SCI with Polygraph security clearance + Bachelors degree and at ... **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program that is responsible for building and operating a… more
    Leidos (09/24/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Mission is Ours\. Lockheed Martin Space is seeking a full\-time Early Career Software Engineer \. In this role, you will do full stack software engineering on an… more
    Lockheed Martin (09/24/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …required. + CONUS TDY Required: Yes, up to 10% CONUS travel, as required. **_Must have TS / SCI security clearance with Poly on day one of employment and must be ... community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will work as part of… more
    Nightwing (09/23/25)
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