• Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... + Perform troubleshooting analysis of network infrastructure and associated systems . + Document network hardware and software ...+ Candidates must have a currentand **fully adjudicated DOD Top Secret ** level security clearance (at a… more
    Northrop Grumman (11/19/25)
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  • Civil Engineer - Top Secret

    Leidos (Reston, VA)
    …+ US Citizenship is required + All candidates for consideration must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, and ... **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass… more
    Leidos (10/09/25)
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  • Senior Systems Engineer - Test…

    RTX Corporation (Richardson, TX)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful, positive impact ... of those who protect us. As our next Senior Systems Engineer , you will take on more...minimum 3 years of experience. + Active and transferable Top Secret US government issued security clearance… more
    RTX Corporation (09/13/25)
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  • Senior Systems Engineer ( Top

    RTX Corporation (Richardson, TX)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret **Are you looking to make a meaningful, positive impact ... of those who protect us. As our next Senior Systems Engineer , you will take on more...minimum 3 years of experience. + Active and transferable Top Secret US government issued security clearance… more
    RTX Corporation (09/13/25)
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  • Mechanical Engineer - Multiple Levels…

    Leidos (Reston, VA)
    …validation process **REQUIRED SKILLS, EDUCATION, EXPERIENCE, CLEARANCE:** + Candidate must possess an active TS /SCI, or a Top Secret clearance with a current ... to include mechanical, electrical, and structural components within industry software packages (AutoCAD, Revit MEP, UTAS, etc.) + Provide...SSBI, and be eligible to obtain a TS /SCI w/ CI poly level clearance + US Citizenship… more
    Leidos (09/20/25)
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  • Vehicle Engineer ( Engineer

    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 ... + Minimum of 2 years of related experience + Top Secret clearance with the ability to...lines is strongly desired + Experience using Tactical Space Systems ground software products is strongly desired… more
    Northrop Grumman (10/01/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret /SCI/FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... only US Veterans preferred On premise at Government facility Requires TS /SCI, Full Scope Poly (must have already and be current, no exceptions) **ABSOLUTELY NO THRID… more
    The Metamorphosis Group (12/10/25)
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  • Systems Engineer Sr - Top

    Lockheed Martin (King Of Prussia, PA)
    … Security Clearance is required for consideration with willingness to obtain TS /SCI\. **Desired Skills:** * Experience with model\-based systems engineering ... Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering: Software **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (11/01/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (11/08/25)
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  • Electromagnetic Environmental Effects (E3)…

    Lockheed Martin (Littleton, CO)
    …* Expertise in Electromagnetic Compatibility \(EMC\) theory * Active or Current Top Secret security clearance; US Citizenship Required **Desired Skills:** * ... ensuring security and prosperity\. As an Electromagnetic Engineering Effects \(E3\) Engineer , you will support the System Engineering \(SE\) Special Disciplines… more
    Lockheed Martin (12/04/25)
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