• DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …VMware, Hyper-V, Azure Virtual Machines, AWS EC2, etc.). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Server certification (eg, MCSA, MCSE) or equivalent server environment certification. + Active Department of Defense TS /SCI security clearance **What Desired… more
    Parsons Corporation (07/23/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …Testing, and other formal testing procedures and documentation **Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... you're looking for. **Job Description:** As a **Quality Assurance Engineer ** at Parsons, you will work with development teams...on automation best practices **Required Skills:** + Must have active ** Top Secret /SCI** security clearance… more
    Parsons Corporation (08/09/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …FAT, Acceptance Testing, and other formal testing procedures **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... in engineering, scientific, technical discipline, or comparable work experience + Must have active ** Top Secret /SCI clearance** and amenable for poly upgrade… more
    Parsons Corporation (08/08/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …technical training, or work/military experience QUALIFICATIONS: 5+ years of related experience CLEARANCE: Active TS / SCI Clearance and eligibility to obtain a ... Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (09/25/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …to identify performance problems in the network. Required Experience and Qualifications: + Active TS /SCI with Polygraph + Bachelor's Degree (A Master's degree in ... Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best… more
    Assertive Professionals (08/22/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …knowledge of deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI ( ... **Description** Seeking a Senior Systems/Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused on… more
    SAIC (09/20/25)
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  • Systems Engineer -MECM

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …REQUIRED CITIZENSHIP AND CLEARANCE: + US Citizenship required. + Must have an active Top - Secret clearance. The Alaka`ina Foundation Family of Companies ... Systems Engineer -MECM Location DC - Washington Job Code 13442...software. + Understands end-user operating systems, server operating systems, virtualization , and middleware. + Familiarity with fundamental networking/distributed computing… more
    Alaka'ina Foundation Family of Companies (09/23/25)
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  • System Engineer (All levels)

    Noblis (Chantilly, VA)
    …per level if no bachelor's degree is held. + Must be a US Citizen. + Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph + Knowledge of ... Responsibilities **Noblis-ESI is seeking a System Engineer ** **to provide Systems Engineering and Technical Advisory (SETA) services to** **support** **our client… more
    Noblis (09/24/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    …Scripting, Virtualization , storage and compute platforms, etc.). + **Security Clearance:** Active TS /SCI with Polygraph. + **Python Expertise:** At least 2 ... Senior Software Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/24/25)
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