• Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Senior Security Classification Specialist

    Koniag Government Services (Falls Church, VA)
    …J3 supporting SDS activities. **Security Pre-Requisite:** + Must have a current/active Top Secret with SCI Eligibility **Desired Candidate Experience:** + ... with Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** ** DevOps Engineer ** **Pay Type** **Salary** more
    Koniag Government Services (11/05/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    … TS /SCI with Polygraph. **Preferred Qualifications:** + Experience developing DevOps infrastructure using GitHub, Jenkins, Ansible and related tools + CCNA ... a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber &...**Leidos** , the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive… more
    Leidos (10/10/25)
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  • Cloud Engineer - SME

    TRIAEM, LLC (Springfield, VA)
    Cloud Subject Matter Expert . Assist the PEO Management staff , Program Managers and Team members as a subject matter expert on cloud engineering, architecture and ... to NGA. . In coordination with the AGENCY PEO Engineering Management staff , assist AGENCY PEO Program Managers with cloud architecture planning per program.… more
    TRIAEM, LLC (10/20/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …the following areas: + Software Engineer / Developer: Java, Python, AI/ML + DevOps Engineer + Reverse Engineer /Embedded Engineer + Systems ... Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist + Systems ...of a degree + Clearance Preferred (and commonly required): TS /SCI with Polygraph. At **Leidos** , we offer **competitive… more
    Leidos (10/18/25)
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