• Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …standards, theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/23/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have ... equivalent combination of related education and work experience. + Active a DoD TS /SCI with CI Poly...year from the date of hire, the following clearance(s): Top Secret /SCI/Polygraph Salary compensation range and midpoint:… more
    The MITRE Corporation (12/17/25)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …capabilities to transform the future\. **THE WORK** **Lockheed Martin is seeking a talented Software Engineer with a TS /SCI clearance** to work from either ... BS degree\. LM's Space Engineering & Technology, S2CO, Global Software Solutions Team\! Space E&T develops, delivers, and operates... applications with many interdependencies and interfaces * An active TS /SCI security clearance is required for… more
    Lockheed Martin (12/18/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …RQ197108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on a TS /SCI DevOps Engineer joining our team to...using Jira and Confluence on a daily basis * Active TS /SCI clearance required and eligibility to… more
    General Dynamics Information Technology (12/26/25)
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  • AWS Engineer

    Koniag Government Services (Vienna, VA)
    …AWS certifications (eg, AWS Certified DevOps Engineer ) are a plus. + Top - Secret clearance required. + Ability to obtain TS /SCI with CI Poly before hire ... LLC,** a Koniag Government Services company, is seeking a dedicated and passionate AWS engineer with a Top - Secret Clearance to support **Kadiak** and our… more
    Koniag Government Services (12/10/25)
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  • Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …systems + Experience with networking architecture **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (11/13/25)
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  • Network Engineer (Intelligence Center)

    The MITRE Corporation (Chantilly, VA)
    …experience; or equivalent combination of related education and work experience. + Active TS /SCI with CI Poly + Experience integrating emerging cybersecurity ... requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired candidate to have… more
    The MITRE Corporation (12/20/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …of experience * Security Clearance: TS /SCI with ability to obtain Poly. Active TS /SCI with Poly highly desired * Technical Proficiency: Strong understanding ... **Systems Engineer , Senior** **Category:** Software Development/ Engineering...Clearance: TS /SCI with ability to obtain Poly. Active TS /SCI with Poly highly desired *… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • SAP NS2 Senior Cloud Engineer /Systems…

    SAP (Herndon, VA)
    …**SAP NS2 Senior Cloud Engineer /Systems Administrator - Onsite - Chantilly, VA** ** Active TS SCI with Polygraph Required** **NS2 COMPANY DESCRIPTION** SAP is ... critical infrastructure customers. Must be a US Citizen with active TS /SC with Poly; NS2 does not...Security, Information Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The… more
    SAP (10/21/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …**Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ... a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis...languages (eg, Python, C, C++, Ruby) **Basic Qualifications:** + ** Active Top Secret clearance or… more
    Leidos (10/31/25)
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