• DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …Hyper-V, Azure Virtual Machines, AWS EC2, etc.). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... MCSE) or equivalent server environment certification. + Active Department of Defense TS / SCI security clearance **What Desired Skills You'll Bring:** +… more
    Parsons Corporation (07/23/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …infrastructure, networking, IoT, and wireless devices. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... + Offensive cyber operations **What Required Skills You'll Bring** **:** + **Active TS / SCI Clearance** + Must be capable of meeting apprentice operator… more
    Parsons Corporation (07/18/25)
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  • Mission-Led Technology Integration Lead

    Guidehouse (Mclean, VA)
    …**:** Operational Effectiveness **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD security clearance with...of experience in IT mission operation support in the intelligence , defense, and/or national security fields **What Would Be… more
    Guidehouse (07/17/25)
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  • Software Developer (Part-Time)

    Parsons Corporation (Mclean, VA)
    …office equipment for extended periods of time. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Required Skills You'll Bring:** + Must have a current/active TS / SCI with Polygraph + BA/BS and 2...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (07/12/25)
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  • Data Center Design Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …to work effectively in a team environment. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... the issue. **What Required Skills You'll Bring:** + Active TS // SCI POLY + Must have at least...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (06/28/25)
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  • Red Team Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …via debuggers + Expertise in AV/EDR evasion techniques. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Must have 10 years of experience overall + Active TS / SCI Clearance + 3+ years as a...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (06/27/25)
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  • Implementation Manager

    Parsons Corporation (Quantico, VA)
    …understanding of network infrastructure and troubleshooting. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Advanced time management and organizational skills + Must Possess TS / SCI Clearance with CI Poly **What Desired...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (05/17/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …for managing Windows and Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... with typically 0+ years of experience. + Must possess TS / SCI Clearance with CI Poly. **What Desired...services and solutions in the areas of defense, security, intelligence , infrastructure, and environmental. We promote a culture of… more
    Parsons Corporation (05/17/25)
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  • ISSE/ISSO

    General Dynamics Information Technology (Herndon, VA)
    …ID:** RQ204383 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of working within Xacta, Greenlight, Rapid7 and assigned onsite Information System Security Managers to maintain and renew system...experience. + **Experience:** 10+ years + **Clearance Level** : TS / SCI + Poly + **Location** : Herndon,… more
    General Dynamics Information Technology (08/09/25)
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  • Chief Systems Architect

    Leidos (Chantilly, VA)
    …St Louis, MO + Denver, CO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI , as well as a Polygraph. **Primary ... their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision...a Doctorate in technical domain. + Top Secret with the ability to obtain SCI ,… more
    Leidos (07/30/25)
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