• Linux Systems Engineer

    SAIC (Arlington, VA)
    …deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (09/20/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …technologies and protocols (eg, PKI, SSL) + System administration skills with Linux systems + Knowledge of software development lifecycle (SDLC), Scrum, and ... management skills to manage a client's integration with our services + Debug software issues, investigate root causes, and recommend fixes + Brief Program and/or… more
    Leidos (08/28/25)
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  • GPU Software Engineer

    Leidos (Arlington, VA)
    …threats** . Our division currently has an exciting opportunity for a ** Software Engineer ** to perform design, development, and hardware/ software ... state of the art signal processing algorithms into real-time software systems .** The successful candidate will be...using version control (Subversion, GIT, etc.) and continuous integration software tools (Jenkins) + Must have active Secret… more
    Leidos (08/13/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …threats** . Our division currently has an exciting opportunity for a ** Software Engineer ** to perform design, development, and hardware/ software ... **transforming state of the art signal processing algorithms into real-time software systems .** Projects involve small multi-disciplinary teams of engineers… more
    Leidos (09/30/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …threats** . Our division currently has an exciting opportunity for a ** Software Engineer ** to perform design, development, and hardware/ software ... **transforming state of the art signal processing algorithms into real-time software systems .** Projects involve small multi-disciplinary teams of engineers… more
    Leidos (07/16/25)
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  • Information Assurance Security Engineer

    TekSynap (Fort Belvoir, VA)
    …perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Top Secret Clearance **OTHER DUTIES** Please note this job ... CISO of all DoD RMF matters related to associated systems based on the evaluation of associated security controls...experience + Minimum of DOD IAM II + Minimum Top - Secret Clearance **Overview** We are seeking an… more
    TekSynap (09/16/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a...Experience in designing, implementing, and maintaining complex Insider Threat Network/System/ Software information technology and database systems *… more
    CACI International (09/30/25)
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  • Lead, Chief Systems Engineer…

    L3Harris (Dulles, VA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job ... available to qualified applicants Job Description: As a Lead Systems Engineer , you will lead the technical...tools/technologies + Requires the ability to obtain a DoD TS /SCI clearance Preferred Additional Skills: + Active Secret… more
    L3Harris (08/31/25)
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  • Software Engineer

    SAIC (Reston, VA)
    **Description** SAIC has an immediate opening for a Software Engineer to maintain, upgrade, and develop as necessary a custom software solution critical to ... within an application framework hosting a SQLite database. The Software Engineer candidate will also work within...software compatibility **Qualifications** + Must currently hold a TS /SCI w/ poly + Bachelor's degree in computer science… more
    SAIC (09/13/25)
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  • Electronics Engineer

    Parsons Corporation (Chantilly, VA)
    …is required. + Bachelors and 5+ years experience. + Must have a current/active Top Secret Full Scope Polygraph Clearance. + Proficiency in electronic circuits, ... team environment and independently when required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (09/03/25)
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