• Space Protection Software Test Engineer

    SAIC (Chantilly, VA)
    …more; master's and seven or more; or PhD and four or more years of experience. + Active Top Secret /SCI clearance with Poly. + Experience with space software ... **Description** SAIC is seeking a **Space Protection Software Test Engineer ** to join the Space and Intelligence Business Group providing systems engineering and… more
    SAIC (07/04/25)
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  • Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …field + Expert knowledge and use of Microsoft Word, Excel, and PowerPoint + An active TOP SECRET clearance and ability to pass a Counter-Intelligence ... Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist/ Engineer ** with experience in manufacturing/production systems . As part of… more
    Applied Research Associates, Inc. (06/19/25)
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  • Software Test Engineer

    KBR (Reston, VA)
    …furnished automation and testing tools in test and development environments. Must have active TS /SCI with polygraph. MINIMUM QUALIFICATIONS + Must have possess ... Title: Software Test Engineer Full-time onsite position for a junior to mid-level software...an active TS /SCI with Polygraph + Bachelor's degree in Computer… more
    KBR (05/06/25)
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  • WMD Mechanical Engineer

    Applied Research Associates, Inc. (Reston, VA)
    …field. + Expert knowledge and use of Microsoft Word, Excel, and PowerPoint + An active TOP SECRET /SCI clearance and ability to pass a Counter-Intelligence ... Inc. (ARA) has an outstanding opportunity for an exceptional **WMD** **Mechanical Engineer ** with experience in manufacturing/production systems . As part of the… more
    Applied Research Associates, Inc. (07/11/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Systems Engineer 4** to join our **Security and Electronic Systems ... requirements, including US Citizenship, for access to classified information; ** ACTIVE SECRET Clearance with the ability to...SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** . +… more
    M. C. Dean (07/15/25)
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  • Systems Engineer /Mission Planning…

    RTX Corporation (Springfield, VA)
    …(STEM preferred) and a minimum of 5 years of prior engineering experience. + Active and transferable US government issued TS /SCI CI Poly security clearance is ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (07/15/25)
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  • IEC Engineer

    CACI International (Springfield, VA)
    …VA or St. Louis, MO. The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an ability to think strategically about technology ... as needed **Qualifications:** _Required:_ + Eight (8) years' experience as a Systems Engineer supporting complex, multi- site enterprise scale environments; with… more
    CACI International (05/29/25)
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  • Systems Engineer (Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... is a contingent position based upon contract award. KBR is seeking a Senior Systems Engineer to support government customers in the Washington Metropolitan Area.… more
    KBR (06/13/25)
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  • Multi Cloud Engineer

    SAIC (Chantilly, VA)
    …related experience. Relevant experience to be substituted in lieu of degree. + ** Active Top Secret /SCI clearance with Polygraph.** + **Strong Multi-Cloud ... **Description** SAIC is seeking a **Multi-Cloud Engineer ** to support SAIC's Prime Program, Landmark AOS...(GED), responsible for acquiring advanced mission control and processing systems to adapt the ground architecture to maximize the… more
    SAIC (07/11/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Systems Engineer to be part of a team responsible for the design, migration, implementation, enhancement, optimization ... technical projects. This could include but not limited to systems consolidation and integration, architecture designs and updates, site...some oversight. Basic Qualifications: * Clearance: Must have a Top Secret /SCI w/Poly to be considered *… more
    Leidos (06/18/25)
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