• Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company over another? ... we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to...The ideal candidate would already possess an active DoD Top Secret level clearance and a BS… more
    G2 Ops, Inc. (12/21/25)
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  • Principal Product Support Engineer…

    Sierra Nevada Company, LLC (Omaha, NE)
    …and personal computers + Communication and customer interface skills + Active/Current Top Secret US Clearance with SCI Eligibility + Comprehensive understanding ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (12/19/25)
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  • Field Engineer - Audio/Visual

    Lockheed Martin (Suffolk, VA)
    …and results\-focused with good communication skills\. Must be able to obtain a Top Secret Security Clearance\. **Desired Skills:** Hardware and software support ... experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (12/19/25)
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  • Senior Software Quality Assurance Engineer…

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current Collins Aerospace, an RTX company, is a leader ... are looking to hire a Senior Software Quality Assurance Engineer to our team at our Cityline facility in...of experience + **Active** and **transferable** US government issued ** Top Secret Security Clearance** is required **prior… more
    RTX Corporation (12/17/25)
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  • VTC Engineer , Lead

    UIC Government Services and the Bowhead Family of Companies (Colorado Springs, CO)
    …Technology 300 are highly desired SECURITY CLEARANCE REQUIRED: Must currently hold a Top Secret security clearance with SCI eligibility. Physical Demands: * Must ... **Overview** Bowhead seeks a Lead VTC Engineer to support our customer on the PICRD II contract in Colorado Springs, CO. **Responsibilities** * Plan and Oversee… more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Managed Systems Engineer -Senior

    SOS International LLC (Fort Huachuca, AZ)
    Fort Huachuca, Arizona, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the ... in special projects as required. **Qualifications** **Minimum Requirements** + An active in scope Top Secret /SCI clearance is required. + MA/MS +8 -OR- BA/BS +10… more
    SOS International LLC (12/09/25)
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  • Product Support Engineer III

    Sierra Nevada Company, LLC (Omaha, NE)
    …of system level maintenance of networks and communications systems + An active Top Secret with SCI eligibility US Security Clearance is required **Qualifications ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (11/27/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Master's; or 4 additional years of experience in lieu of a degree + **Active DoD Top Secret clearance required at the time of application** + Ability to obtain… more
    Northrop Grumman (11/15/25)
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  • Engineer Systems Test - Level 4 (25-244)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Systems-Missile Defense Integration offers an excellent opportunity for a ** Engineer Systems Test - Level 4** JEMINI System Tester...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (11/08/25)
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  • Mid-level Systems Engineer

    Battelle Memorial Institute (Columbus, OH)
    … Secret clearance + Must be willing and able to obtain and maintain a DoD Top Secret clearance after hire. + Must be willing to work a hybrid schedule from ... for threat modeling, security assessment, or defensive strategy development + Active DoD Top Secret clearance **Additional Information:** Due to the nature of… more
    Battelle Memorial Institute (11/06/25)
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