• HVAC Tour Mechanic (DD)

    EMCOR Group (Herndon, VA)
    …understand Blueprints, schematics and specifications.** + **Be able to demonstrate practical knowledge of Chiller Plant Operations .** + **Be able to demonstrate ... \#EGS \#LI-NS1 **Essential Duties & Responsibilities** + **Monitor site operations through the BMCS control system.** + **Assist with...**Must be able to obtain and maintain an ISSA TS / SCI w/Poly Clearance** **PHYSICAL DEMANDS:** + **Heavy… more
    EMCOR Group (10/25/25)
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  • Army Messaging Profile Manager

    Amentum (Fort Belvoir, VA)
    …and contribute to high-level tasks. * Demonstrates in-depth analysis of analytic operations and knowledge management issues across organizational and intra-IC ... and validated analytic methodologies to challenge differing perspectives. **Clearance Required:** * TS / SCI with ability to obtain a poly **Minimum Education:** *… more
    Amentum (11/16/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …Number AP--24-00023 Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with Polygraph Timeline Open Description Assertive ... the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best...operating system and installs Required Experience and Qualifications: + TS / SCI with aPolygraph + Nine (9) years… more
    Assertive Professionals (12/25/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    …systems. This position is located in Chantilly, VA and requires an active TS / SCI clearance with Full Scope Polygraph (FSP). Job responsibilities include, but ... applications that collect and analyze data related to business operations . This work is performed in a fast-paced and...systems. + Finesse cyber data models. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 9… more
    SAIC (12/24/25)
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  • Senior Security Administrator

    Nightwing (Annapolis Junction, MD)
    …who will play a critical role in protecting mission-critical systems and sensitive information . This position is designed for an experienced security ... technical expertise to enterprise security challenges. Candidates must have an active TS / SCI with CI Poly clearance Location: Annapolis Junction, Maryland Key… more
    Nightwing (12/20/25)
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  • Security Manager CPSO

    Noblis (Chantilly, VA)
    …comprehensive personnel, industrial, and physical security apparatus that enables business operations while protecting our Nation's most trusted information . ... for improvement. + Advises executives and employees on complex, sensitive or urgent matters. + Oversees investigations of suspected...Required Qualifications + US Citizenship is required + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (12/20/25)
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  • Mission Support Administrator - Developmental

    Patriot Group International, Inc (Chantilly, VA)
    …Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS / SCI with polygraph Shift: M-F 9A-5P Patriot Group International Inc. ... + US Citizenship Required Security Clearance: + Minimum of a US Government TS / SCI with Polygraph Preferred Qualifications + Associate or bachelor's degree… more
    Patriot Group International, Inc (12/17/25)
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  • Lead Systems Architect (Washington, DC)

    Ops Tech Alliance (Washington, DC)
    …with RMF, STIG, and relevant security guidelines. **Required Qualifications** + Current TS / SCI clearance with Polygraph + Bachelor's degree in Computer Science, ... Lead Systems Architect (Washington, DC) **Lead Systems Architect** _TS/ SCI Clearance Required_ _Salary Range: $116,000 - $140,000_ Ops Tech Alliance is seeking a… more
    Ops Tech Alliance (12/17/25)
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  • Intelligence Analyst

    CACI International (Albuquerque, NM)
    …security investigation and must meet eligibility requirements for access to classified information **Qualifications:** _Required:_ + Current TS / SCI clearance ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...matter expertise on planning and conducting NAVWAR by providing knowledge of friendly and enemy NAVWAR Order of Battle… more
    CACI International (12/11/25)
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  • Experienced DevSecOps Engineer/Site Reliability…

    Lockheed Martin (King Of Prussia, PA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... management \(Ansible or similar\) and container orchestration tooling \+ Clearance: Active TS / SCI at start of employment **Desired Skills:** \+ Leadership:… more
    Lockheed Martin (12/06/25)
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