• Senior Cyber Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Security Engineer ** to join our team in **Herndon, VA.** The **Security Engineer ** will design, ... for Authority to Develop (ATD) and Authority to Operate (ATO) under IC guidelines. + Collaborate with system owners, ISSOs, ISSEs, ISSMs, engineers, and… more
    ManTech (08/19/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... in order to meet the challenges of tomorrow. As the **Acquisition System Engineer ** , you will provide Acquisition and Program Management Support to multiple rapid… more
    SAIC (08/16/25)
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  • AI Acquisition System Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **AI Acquisition System Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... a keen interest in AI, the AI Acquisition System Engineer will be part of a team dedicated to.../ contracting / acquisition experience. + Experience with the IC acquisition cycle. + Experience with non-traditional/non-FAR acquisition vehicles… more
    SAIC (08/16/25)
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  • Information Systems Security Engineer

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental (DGS-X)… more
    CACI International (08/13/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country ... clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security Engineering needed to assess… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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  • Senior Communications System Engineer

    Parsons Corporation (Herndon, VA)
    …Parsons is looking for an amazingly talented **Senior Communications and Networking Systems Engineer ** to join our team! This engineer will play a critical ... Demonstrated experience designing or integrating mission-critical communication systems for DOD or IC programs. + Familiarity with tools such as DOORS, SysML/UML, or… more
    Parsons Corporation (08/08/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented **Security Engineer ** to join our team in **Herndon, VA.** We are searching for a highly skilled **Security ... Engineer ** to design, implement, and maintain secure environments that...to Develop (ATD) and Authority to Operate (ATO) under IC guidelines + Collaborate with system owners, ISSOs, ISSEs,… more
    ManTech (08/08/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical ... Advisory (SETA) services to a rapidly expanding Government Intelligence Community ( IC ) customer. This position supports a System Program Office (SPO) in a technical… more
    SAIC (08/07/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all...+ Excellent communication and collaboration skills. + Assist the IC customer with the acquisition and oversight of technology… more
    KBR (08/01/25)
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  • Signal Processing Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Signal Processing Engineer Location: Chantilly, VA, US Job ID: ATR 17140 Job Description This is an opportunity to join a team of highly skilled TS/SCI professionals ... on cutting edge technical innovation that will directly support IC related GEOINT, SIGINT, and MULTI-INT missions for Space...those critical areas. The role of the Signal Processing Engineer is to engage in R&D and software deployment.… more
    Arena Technical Resources, LLC (08/01/25)
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