• Relay Ground System (RGS) Antenna Engineer…

    Northrop Grumman (Aurora, CO)
    …with 2 years related experience, or Master's degree with 0 years related experience + Active Top Secret clearance with SCI eligibility required at time of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...experience, or PhD with 1 years related experience. + Active Top Secret clearance with… more
    Northrop Grumman (01/10/26)
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  • Model-Based Systems Engineer Staff…

    Lockheed Martin (King Of Prussia, PA)
    …* 2\+ years experience using Cameo or equivalent SysML for architecture design * Active Top Secret Security Clearance with SCI **Desired Skills:** * ... - **What does this role look like?** As a Systems Engineer for Model\-Based System Engineering \(MBSE\)...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/25/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret /SCI with Poly clearance required. + 2+ years' experience ... cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS /SCI w/ CI Poly Required) Job Code:… more
    L3Harris (01/15/26)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Certified Network Professional (CCNP), or CompTIA Network+. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In...technical guides, test and compliance, and configuration management. + Active and current TS /SCI clearance with polygraph.… more
    Parsons Corporation (10/31/25)
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  • System Engineer Level 1

    Jovian Concepts, Inc. (Annapolis, MD)
    …\n <\/div>\n \n \n <\/div>\n \n A current and active TS \/SCI Clearance with a MD Polygraph is ... <\/ul>\n <\/div>\n <\/div>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n + A current and active TS \/SCI Clearance with a MD Polygraph is required to be… more
    Jovian Concepts, Inc. (11/01/25)
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  • RM - Hardware Engineer Level 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …<\/div>\n \n <\/span><\/span>\n <\/div>\n \n <\/span><\/span>\n <\/div>\n \n A current and active TS \/SCI Clearance with a Maryland Polygraph is required. No ... <\/ul>\n <\/div>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n A current and active TS \/SCI Clearance with a Maryland Polygraph is required.… more
    Jovian Concepts, Inc. (12/17/25)
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  • SkillBridge Fellowship | GEOINT Systems…

    RTX Corporation (Beale AFB, CA)
    …a distributed team environment. + Security Clearance: Ability to obtain and maintain a Top Secret /SCI. + Shift Work: Willingness and ability to work a rotating ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (11/18/25)
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  • Engineer Electrical / Principal…

    Northrop Grumman (Palmdale, CA)
    …STEM discipline and 0 years of related professional/military experience. + Must have an active DoD Top Secret clearance (with a background investigation ... part of history, they're making history. Northrop Grumman Aeronautic Systems has an opening for an **Electrical Engineer...year of related professional/military experience. + Must have an active DoD Top Secret clearance… more
    Northrop Grumman (11/21/25)
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  • Software Engineer Level 2 or 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …<\/span><\/span>\n <\/div>\n \n <\/span><\/span>\n <\/div>\n \n A current and active TS \/SCI clearance with Polygraph is required.\x26nbsp;<\/span> ... and forwarding<\/span><\/span><\/span> <\/span><\/span>\n <\/div>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n Active TS \/SCI clearance with Polygraph is required.\x26nbsp;No… more
    Jovian Concepts, Inc. (01/15/26)
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  • Lead Artificial Intelligence Engineer…

    The MITRE Corporation (Chantilly, VA)
    …for both technical and non-technical audiences / decision makers. Basic Qualifications: + Active Top Secret /SCI clearance with ability to obtain/maintain ... make a difference with us. The MITRE Space Intelligence Systems Department is looking for an Artificial Intelligence Engineering...of 5 days a week on-site. Preferred Qualifications: + Active Top Secret /SCI with Polygraph… more
    The MITRE Corporation (01/13/26)
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