• Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …part of a team in a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS with the ability to acquire SCI ... program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a… more
    Amentum (09/17/25)
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  • Geospatial Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a TS /SCI cleared Geospatial Systems Engineer joining our team to support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...innovative, simple solutions to complex problems as a Geospatial Systems Engineer at GDIT. Here, you'll tailor… more
    General Dynamics Information Technology (08/16/25)
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  • Sr Systems Development Engineer…

    Amazon (Arlington, VA)
    …Software Lifecycle Professional) - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... a start-up. This is an opportunity to operate and engineer systems on a massive scale, and...the candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further… more
    Amazon (08/20/25)
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  • Systems Development Engineer…

    Amazon (Herndon, VA)
    …build processes - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - Experience ... The AWS Region Services team is hiring a cleared Systems Development Engineer to support cloud security...the candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further… more
    Amazon (09/27/25)
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  • Software Engineer

    Guidehouse (Springfield, VA)
    …Software Engineering (SWE) **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS /SCI) **What You Will Do** **:** Support ... software for use on real-time and near real-time operating systems + Work with IA leadership to develop communication...Need** **:** + An ACTIVE and MAINTAINED TOP SECRET with SCI ( TS /SCI)… more
    Guidehouse (07/10/25)
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  • Systems Engineer

    CACI International (Sterling, VA)
    …team building - 5+ years of experience in Systems and/or Software Engineering - ** Active Top Secret clearance with SCI eligibility.** - DoD 8570 IAT ... Systems Engineer Job Category: Information Technology...- Experience integrating 3rd party applications (COTS/GOTS) into mission systems - Active TS //SCI clearance… more
    CACI International (08/26/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …degree with 11 years of experience OR High School/Diploma with 14 years of experience, + Active Top Secret ( TS ) clearance with eligibility for Sensitive ... Responsibilities As a Senior Systems Engineer , you will plan, design,...Code (Terraform) + Security accreditation processes Desired Qualifications + Active TS /SCI with CI Polygraph. + Hybrid… more
    Noblis (09/03/25)
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  • Senior Principle Infrastructure Engineer…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** ... Collins Aerospace is seeking a **Senior Principal Infrastructure Engineer .** This position is located onsite in Dulles, VA...is located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility.… more
    RTX Corporation (09/23/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …with master's degree; minimum of 8 Years experience with a PhD. + Must have an active Top Secret security clearance with the ability to obtain and maintain ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...an active US DoD TS /SCI and the ability… more
    Northrop Grumman (07/24/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a Top Secret clearance may start with a Secret clearance. US ... **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking...Citizenship is a requirement for Top Secret clearance at this location. \#LI-JR1 Applicants may be… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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