• Amazon Dedicated Cloud Engineer , ADC2S

    Amazon (Herndon, VA)
    …Qualifications - A+ or CND (Certified Network Defender) or Network+ or Security - 1+ years of systems administration experience ( Linux /Windows or Networking) ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (06/28/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security !** **Job Summary** The Software Engineer will...HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding… more
    Leidos (05/28/25)
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  • Test Engineer SME

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME...+ Experience with administration of MS Windows Server or Linux environments (Lab or Personal development space) + Experience… more
    Leidos (04/29/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    Amentum is seeking a **Systems Engineer III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. ... or review Risk Management Framework (RMF) documentation to include ( Security Plans, Implementation Plans, Plans of Action and Milestones...& DISA STIG Remediation + Troubleshooting system issues + Linux Operating systems Amentum is proud to be an… more
    Amentum (07/18/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft ... Security aspires to make the world a safer place...data platform development. We are currently looking for Software Engineer II to join the team **.** You will… more
    Microsoft Corporation (07/11/25)
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  • Senior DevSecOps Software Engineer (Onsite)

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph At Raytheon, the foundation of everything… more
    RTX Corporation (06/18/25)
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  • Cybersecurity Support Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Cybersecurity,Incident Response,Vulnerability Remediation **Experience:** 3 + ... Description:** We are seeking an experienced **Cybersecurity Support Services Engineer ** to perform ongoing cybersecurity cyber hygiene and compliance activities… more
    General Dynamics Information Technology (06/03/25)
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  • Systems Engineer / Architect (Remote…

    Chinook Systems (VA)
    …of the work that we do. Preferred Qualifications: + An Active Secret or higher Security Clearance. + Certifications in Linux Operating Systems. + IAT Level III ... Chinook? Chinook Systems, Inc. is a leader in delivering lifecycle energy security solutions to mission critical government and commercial facility Owners. We… more
    Chinook Systems (05/12/25)
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  • Systems Engineer - Vasion/PrinterLogic-US…

    NTT DATA North America (Chantilly, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Systems Engineer - Vasion/PrinterLogic-US Citizen-Fully Remote to join our team in Chantilly ... (US). **Job Summary:** In the role of a Systems Engineer , you will support our customer in designing, implementing,...of the enterprise to ensure cost, performance, networking, and security are considered. + Develop and maintain scripts to… more
    NTT DATA North America (06/25/25)
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  • Oracle Cloud Engineer

    ManTech (Herndon, VA)
    …FastConnect). + Experience with Oracle Identity and Access Management (IAM) and security policies. + Hands-on experience with Linux environments, scripting ... ManTech seeks a motivated, career and customer-oriented **Oracle Cloud Engineer ** to join our team in **Herndon, Virginia.** The **Oracle Cloud Engineer ** will… more
    ManTech (06/18/25)
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