• Professional Project Manager - Mid Level

    Guidehouse (Washington, DC)
    …Projects & Infrastructure **Travel Required** **:** Up to 25% **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** The Professional ... keeping and documentation system. Update the various Project Management Information Systems (PMIS) that may be used...You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET " Federal or DoD security more
    Guidehouse (11/07/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS /SCI w/ CI Poly Required) Job Code: ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic Planner will...of 8 years of prior related experience. + Active Top Secret /SCI with Poly clearance required. +… more
    L3Harris (01/17/26)
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  • Political Military Analyst

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest ... years in lieu of a degree. + Active DoD Top Secret Clearance with SCI and must...tests analytic rigor of analytic products. Preferred Qualifications + TS /SCI with a current CI Poly **Additional Information more
    SOS International LLC (11/21/25)
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  • Building Operations Specialist

    Amentum (Mclean, VA)
    …This is an Emergency Essential Position. **Must be able to obtain and maintain a Top Secret /SCI US Government security . Note: US citizenship is required to ... will monitor, report, and communicate activities on building monitoring systems , as well as facility incidents and events. These...obtain a Top Secret /SCI security clearance.** **Responsibilities**… more
    Amentum (12/17/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School ... with common hypervisors such as VMware, proxmox, or openstack **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (01/08/26)
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  • Director, Division of Finance, EM-0501-00 (Merit…

    Federal Deposit Insurance Corporation (Washington, DC)
    …Ability to obtain and maintain a Top - Secret /Special Compartmented Information ( TS /SCI) security clearance. Applicant tentatively selected for this ... with the Selective Service. US Citizenship is required. Employment Conditions. Top Secret /Sensitive Compartmented Information (SCI)/ Special Sensitive… more
    Federal Deposit Insurance Corporation (01/14/26)
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  • Strategic Economics Department Manager

    The MITRE Corporation (Mclean, VA)
    …This requisition requires the candidate to have a minimum of the following clearance(s): Top Secret /SCI This requisition requires the hired candidate to have or ... to deliver meaningful solutions to the nation's most pressing security challenges. This position offers a unique opportunity to...year from the date of hire, the following clearance(s): Top Secret /SCI Salary compensation range and midpoint:… more
    The MITRE Corporation (01/13/26)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...degree\. Considered an expert, authority in discipline\. **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You… more
    Lockheed Martin (01/08/26)
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  • Personnel Security Specialist - Entry

    Amentum (Washington, DC)
    …, files, and/or sub - files. **Minimum Qualifications** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to maintain ... information obtained from research and analysis and define security concerns. + Issues guidance for the initiation of...a Top Secret Clearance. + Two (2) years...a Top Secret Clearance. + Two (2) years of experience in… more
    Amentum (12/02/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (Dulles, VA)
    …government regulations, such as FAR or DFAR + Requires an active US Government DoD Top - Secret security clearance at time of application, current and within ... or DFAR + Requires an active US Government DoD Top - Secret security clearance at time...and maintain SCI approval/access **Your Preferred Edge:** + Active Top Secret /Sensitive Compartmented Information (SCI)… more
    Northrop Grumman (01/08/26)
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