• Spacecraft Systems Engineer Level 3 or 4

    Northrop Grumman (Gilbert, AZ)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems Engineer Level 3 or 4** to join our team in Gilbert, Arizona. Spacecraft Systems Engineers are key...experience + **Must have US Citizenship with active DoD Top Secret clearance at time of application**… more
    Northrop Grumman (12/13/25)
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  • Program Security Subject Matter Expert (SME)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ207196 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... the DoD Overprint, DCID, ICD, and SAP policy + Lead efforts in developing and executing approved policies and...Access Program (SAP), Sensitive Compartmented Information (SCI) and collateral data in support of US military operations + Provide… more
    General Dynamics Information Technology (12/19/25)
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  • Remote Sensing Flight Software Sr. Manager

    Lockheed Martin (Sunnyvale, CA)
    …of a program * Effective communication with all levels of an organization * Active Top Secret Clearance \(DoD or SCI\) **Desired Skills:** * Active TS /SCI ... with the Embedded Talent Center and Software Factory organizations and will lead multiple teams to deliver high quality flight software products, critical for… more
    Lockheed Martin (12/24/25)
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  • Policy Governance and Standards Systems Architect

    Leidos (Alexandria, VA)
    …BS degree and 8+ years of prior relevant experience. + US Citizenship with an active Top Secret ( TS ) / SCI clearance. + Experience with preparing executive ... at The Mark Center in Alexandria, VA and requires an active TS /SCI clearance to start.** **Primary Responsibilities:** + Perform complex and advanced architecture… more
    Leidos (10/18/25)
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  • HVAC Mechanic Specialist

    Amentum (Mclean, VA)
    …split and packaged unit style systems. **Must be able to obtain and maintain a Top Secret /SCI US Government security. Note: US citizenship is required to obtain ... looking for an **HVAC Mechanic Specialist** to join our team in **McLean, VA!** As an **HVAC Mechanic Specialist,**...a Top Secret /SCI security clearance.** **Essential Responsibilities:** +… more
    Amentum (01/01/26)
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  • Engineer V

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 105,890 ... a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers can access the possibilities...+ Support review and analyze of telemetry and test data , ensuring generated data accurately verifies space… more
    General Atomics (12/11/25)
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  • Junior Security Control Assessor

    Leidos (Chambersburg, PA)
    …Qualifications:** + Current DoD Secret clearance with ability to obtain Top Secret with SCI Eligibility (active TS or TS /SCI strongly preferred) + ... maximum starting salary for this role is $67,000.** A Secret clearance or higher and a IAT/IAM II certification...security expertise is properly applied. + Assist the SCA Team Lead with coordinating logistics, test plans,… more
    Leidos (11/18/25)
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  • Cyber Security Operations Specialist III

    William C Brown Inc (St. Louis, MO)
    …Location St. Louis Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently accepting ... or specialists. + Works individually, actively participates on integrated teams, and may also lead a task, project or team + Requires guidance and direction from… more
    William C Brown Inc (12/08/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …RQ208002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... can't turn into opportunity. And our work depends on TS /SCI level cleared **Cyber Systems Engineer lll - ECDS**...cleared **Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence customer in **Springfield, VA… more
    General Dynamics Information Technology (12/30/25)
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  • Subcontracts Manager

    KBR (Beavercreek, OH)
    …Experience with Deltek Costpoint is a plus. Candidates must possess an active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance or an ... degree and 10+ years of experience. Job Responsibilities: + Lead and manage a team of Subcontracts...and proposal activities to include but not limited to data calls, and cost proposals and pricing activities, including… more
    KBR (11/08/25)
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