• Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Principal** **Software Systems Engineer ** to join our team! This position focuses on ... Clearance Required to Start:** Top Secret **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (05/08/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... our national security. KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic...discipline and 12 years or more relevant experience. + Active Top Secret/SCI clearance with a Polygraph… more
    KBR (06/05/25)
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  • Data Systems Engineer & Policy…

    CACI International (Alexandria, VA)
    Data Systems Engineer & Policy Analyst Supporting Technical Debt Elimination (TDE)/User Experience (UX) Job Category: Information Technology Time Type: Full time ... **The Opportunity:** CACI is seeking a highly capable **Data Systems Engineer and Policy Analyst** to support...and deliver high-quality outputs with minimal supervision. _Desired:_ + Active Top Secret security clearance preferred. +… more
    CACI International (07/16/25)
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  • IT Infrastructure Systems Engineer

    SAIC (Chantilly, VA)
    …multi-level security and cross-domain solutions. **Qualifications** **Required Qualifications:** + ** Active Top Secret/SCI clearance with Polygraph.** + ... **Description** SAIC is seeking an **IT Infrastructure Mission Engineer ** to join the Space and Intelligence Business...to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly… more
    SAIC (06/13/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active ... skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large… more
    General Dynamics Information Technology (07/16/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **SIGINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... over the complete end-to-end life cycle. As the SIGINT Systems Engineer , you will help guide new...experience to be substituted in lieu of degree. + Active Top Secret/SCI with Poly. + 2… more
    SAIC (06/26/25)
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  • Data Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Data Systems Engineer ** with acquisition experience to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark ... innovative and agile capabilities for ground development. The **Data Systems Engineer ** will provide SETA support on...JD and nine (9) years or more experience. + Active Top Secret/SCI clearance with Polygraph. +… more
    SAIC (06/17/25)
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  • Systems Engineer (Microsoft)

    General Dynamics Information Technology (Newington, VA)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an Systems Engineer (Microsoft) supporting a DOD customer. GDIT is your place to ... projects and grow a rewarding career. At GDIT, people are our differentiator. As a Systems Engineer (Microsoft ) you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (06/21/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret/SCI security clearance with a… more
    KBR (05/08/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and...higher Certification such as Security + or CISSP + Active DoD Top Secret Clearance w/ ability… more
    Leidos (07/23/25)
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