• Site Manager - TS /SCI with Poly

    Leidos (Sacramento, CA)
    **Description** We are seeking a highly skilled and experienced **Site Manager ** to lead and oversee the successful execution of on-site programs and projects. ... The Site Manager will be responsible for planning, organizing, securing, and...issues and drive operational excellence. **Primary Responsibilities** : + Lead the planning, implementation, and execution of site-based programs… more
    Leidos (08/30/25)
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  • Senior Systems Engineer, Cost Account…

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted ... opportunity for a **Senior Systems Engineer - Cost Account Manager ** to support a cross-disciplined Integrated Product Team (IPT)...the IPT. You will also interface with the IPT Lead , other IPT CAMs, the Program Chief Engineer, and… more
    RTX Corporation (08/14/25)
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  • Proposal Editor II TS /SCI

    Leidos (Columbia, MD)
    …way we do business. Leidos is seeking a **Proposal Editor II** **with a TS /SCI clearance** to join our Capture Operations & Excellence Group which supports Leidos' ... quality control. The Proposal Editor works with the Proposal Manager /Proposal Coordinator to establish the edit schedule and populate...edit. Based on proposal size may act as the lead editor for an assigned proposal or work as… more
    Leidos (06/27/25)
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  • Sr. Solution Train Engineer TS /SCI…

    Leidos (Annapolis Junction, MD)
    …will help the Release Train Engineers (RTEs) monitor performance, manage change , resolve impediments, and drive relentless improvement. The ideal candidate will ... Coordinate schedule execution, and plan program-wide software/architecture releases. + Lead /facilitate Program Increment (PI) Planning, including logistics and technical… more
    Leidos (08/20/25)
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  • Sr. Level Full Stack Developer ( TS /SCI…

    IT Concepts (Washington, DC)
    …application development leveraging frameworks such as React.JS, Angular.JS, or .NET + Experience as Lead or manager for Jr. Developers, and team of 8 + ... to your personal and professional development. Together, we can drive meaningful change , spark innovation, and achieve extraordinary milestones. Kentro is hiring a… more
    IT Concepts (06/09/25)
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  • Program Manager

    Guidehouse (Washington, DC)
    …Family** **:** Technology Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** Guidehouse ... is looking for a Program/Project Manager to lead a team of 10-20...or DoD security clearance; must UPGRADE and MAINTAIN a " TOP SECRET /SCI ( TS /SCI)" Federal or… more
    Guidehouse (07/01/25)
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  • Lead Program Manager

    L3Harris (Melbourne, FL)
    …change management * Prior experience managing programs within Federal Law Enforcement * Active Top Secret or Top Secret /SCI clearance * Experience ... domains in the interest of national security. Job Title: Lead Program Manager Job Code: 25775 Job...respective entities Qualifications: * Must have current and active Secret Security Clearance * Bachelor's Degree and a minimum… more
    L3Harris (07/29/25)
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  • Live Fire Test and Evaluation (LFT&E)…

    Serco (Washington, DC)
    …a shipyard or naval facility or onboard ship while underway. + A current DoD Top Secret security clearance or an interim clearance prior to hire. (Will consider ... and experienced Navy Live Fire and Test Evaluation (LFT&E) Manager to join Serco's Amphibious Ship Section. The successful...individuals administratively downgraded from a previously held Top Secret clearance.) A condition of employment… more
    Serco (07/30/25)
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  • Client Account Manager - Federal…

    AECOM (Arlington, VA)
    …and/or willingness to quickly learn and adapt to AECOM's entire portfolio + TS -SCI ( Top Secret /Sensitive Compartmented Information) clearance is preferred + ... **Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a...required + Professional experience with consultative selling approaches + Top Secret level security clearance Preferred Qualifications:… more
    AECOM (06/21/25)
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  • Site O&M Senior Manager - Advanced Programs

    Lockheed Martin (Las Vegas, NV)
    …operational sites \- Control Account Manager \(CAM\) experience \- Active Top Secret Clearance **Desired Skills:** \- 10\+ years of positive customer, ... government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other… more
    Lockheed Martin (08/13/25)
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