• Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type ... and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify… more
    CACI International (07/31/25)
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  • SIGINT Outreach Lead

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... contract award KBR is seeking a Chief SIGINT Outreach Engineer with strong engineering skills in SIGNALS and RF... with strong engineering skills in SIGNALS and RF systems for overhead space systems and supporting… more
    KBR (08/08/25)
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  • Graphic Designer

    KBR (Chantilly, VA)
    Title: Graphic Designer KBR is seeking a highly qualified Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support for the National ... GED directorate. You will be working within multi-disciplinary hardware, software , system integration, and data analysis/collections teams that are... systems + Experience or knowledge of GED systems Clearance: TS /SCI with CI poly required… more
    KBR (09/18/25)
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  • Electrical Maintenance Technician 4

    M. C. Dean (Charlottesville, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (09/25/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    …and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation ... of systems assessment methodologies and tools such as STK, SOAP,...such as STK, SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and… more
    SAIC (08/07/25)
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  • Core/WAN Network Lead

    CACI International (Sterling, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving...and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (07/25/25)
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  • Senior Mission Assessments SME

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Mission Assessments Engineer to provide mission analysis support to legacy, current, and future satellite programs. This ... position is located in Chantilly, Virginia and requires a TS /SCI clearance with Polygraph. In this role, you will...impact assessments and evaluation of results for complex aerospace systems . + Work with multiple teams and stakeholders in… more
    SAIC (08/13/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving...and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (07/26/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support staff throughout the ... cybersecurity support, analysis, documentation, and validation services for OPTEVFOR IT systems . CONTRACTOR serves independently as a Navy Qualified Validator (NQV),… more
    Frontier Technology Inc. (09/02/25)
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  • Space Technology Advisor

    SAIC (Arlington, VA)
    …and execution of the Department of Defense (DoD) Microelectronics Commons program. The systems engineer 's primary roles are to support Principle Director (PD), ... **Description** SAIC is seeking a **Space Technology Advisor** with an active ** TS /SCI clearance** to support the Principal Director, Space Technology in the Office… more
    SAIC (08/30/25)
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