• Mission Support Engineer

    Noblis (Springfield, VA)
    …organizational project managers to monitor progress. **Required Qualifications** + Active Top Secret with SCI Counterintelligence (CI) Polygraph clearance. + ... Mission Support Engineer to join our elite team providing Systems Engineering and Technical Advisory (SETA) services in Springfield, Virginia. **Responsibilities… more
    Noblis (05/03/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …of post-deployment integration issues. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and...program and play a key role in supporting government-critical systems . You will be part of a program that… more
    Leidos (03/31/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...the future of space defense. KBR is seeking a Senior Software Engineer to join our team.… more
    KBR (04/23/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... engineering experience and skillsets to provide Systems Engineering and Technical Assistance (SETA) support to a...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (03/04/25)
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  • Senior Electrical Engineer , INSCOM

    V2X (Springfield, VA)
    …not mandatory. Security Clearance Requirement: + Must be a US Citizen with Final Top - Secret Clearance based upon a TIER 5 Background Investigation, and favorable ... of non-standard (non-Program of Record) and Program of Record intelligence systems to include the integration of new intelligence technologies and capabilities;… more
    V2X (05/19/25)
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  • Cybersecurity Implementation Engineer

    General Dynamics Information Technology (Springfield, VA)
    …RQ195498 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    General Dynamics Information Technology (03/04/25)
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  • Mechanical Engineer , Senior

    V2X (Fort Belvoir, VA)
    …standards. Security Clearance Requirement: + Must be a US Citizen with Final Top - Secret Clearance based upon a TIER 5 Background Investigation, and favorable ... of non-standard (non-Program of Record) and Program of Record intelligence systems to include the integration of new intelligence technologies and capabilities;… more
    V2X (04/22/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **SIGINT Systems Engineer ** to provide Systems Engineer Technical Advisor (SETA) services for a critical position the ... over the complete end-to-end life cycle. As the SIGINT Systems Engineer , you will help guide new...and four (4) years or more experience + Active Top Secret /SCI with Poly. + 2 years'… more
    SAIC (04/22/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking an experienced operational systems engineer who will be part of a dynamic team responsible for ... Senior DevOps Engineer Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (05/02/25)
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  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    Senior Cyber Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... * * **The Opportunity:** Join our team as a Senior Principal Cyber Network Engineer in Chantilly,...Perform engineering support and system administration of applications and systems + Provide Tier 2/3 maintenance and engineering support… more
    CACI International (03/25/25)
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