• Full Stack Developer, Software Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... pipelines and streamline workflows. + Establish and interpret monitoring systems for CI/CD processes to ensure operational effectiveness. **Qualifications:** +… more
    Nightwing (01/07/26)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …available ICAM services for protecting those critical mission applications across multiple security domains. The GxNext contract was awarded to Leidos in 2021 and ... + Implement, evolve, and support authentication, Single Sign On (SSO), Security Assertion Markup Language (SAML), federation, and cloud infrastructure + Implement… more
    Leidos (11/27/25)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …programs. This includes defining and implementing risk management and compliance systems and driving their continuous improvement; setting and refining global ... aspects of environmental due diligence, including Phase I and Phase II Environmental Site Assessments, regulatory and permitting evaluations, natural, biological and… more
    Amazon (11/19/25)
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  • IT Support Engineer (TS/SCI Full Scope…

    TEKsystems (Herndon, VA)
    …restore the secure location * Must have active or be able to obtain the CompTIA Security + CE (IAT II certification or higher) prior to starting Job Type & ... special projects including the build out of new environments and upgrading systems in existing locations. * Install and configure hardware operating systems more
    TEKsystems (01/10/26)
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  • Software Engineer (508 Compliance SME)

    Saliense Consulting (Arlington, VA)
    …+ Five (5) years or more of related experience + IAT Level II certification ( Security + or equivalent) and relevant Computing Environment certification + ... 508 compliance in all software and hardware. + Tests programs, processes, and systems to measure the accessibility and Section 508 compliance of products and… more
    Saliense Consulting (01/06/26)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...Administrator/ Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/ Engineer + Experience with zero-trust security models… more
    BAE Systems (12/09/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google ... + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …all MISTC sites and the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ... audits, corrective actions, and continuous improvement initiatives. + Senior Systems Engineer -Coordinates on system design, secure configurations, network… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …to obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, ... or develop a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance in the allotted time… more
    Lockheed Martin (01/09/26)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …an current 8140 IAT Level II (Intermediate or Advanced) certificate (CompTIA Security + or Systems Security Certified Practitioner (SSCP)). + Training ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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