• Systems Engineer (ZeroTrust Team)

    CACI International (Hanover, MD)
    Systems Engineer (ZeroTrust Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... complexity is required. Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related… more
    CACI International (11/13/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a ** Systems Engineer with Data Policy experiences** to join our Fort Independence Team here at Leidos. Here you will leverage your ... data policy governance practices. The right candidate for this Systems Engineering role will have a passion for in...within governance and data stewardship. Required Qualifications: * Active TS / SCI with Polygraph. * BS degree in… more
    Leidos (12/18/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Aurora, CO)
    …secure world. We have an exciting opportunity for a **Senior Principal Systems Engineer - Continuous Integration/Development (CI/CD)** **Product Owner** , ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do… more
    RTX Corporation (12/09/25)
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  • Systems Engineer

    Sealing Technologies (Honolulu, HI)
    …Position Overview: Sealing Technologies, a Parsons Company, is looking for a systems engineer who will provide mission-focused technical support for the ... customer environment. This position ensures systems and networks remain fully functional, secure, and optimized...customer service and communication skills + Ability to obtain TS / SCI security clearance + Ability to travel… more
    Sealing Technologies (11/19/25)
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  • Systems Engineer

    Cinteot (Herndon, VA)
    Systems Engineer Location - Herndon, VA...must be a US Citizen for consideration. Clearance Level: TS / SCI w/CI Poly Benefits: + Complete Insurance ... Science, Systems Engineering, Electrical Engineering, Computer Engineering, Physics, Information Technology, Management Information Systems , Cyber… more
    Cinteot (11/06/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    Systems Engineer 4 Columbia, MD Description Company Description: Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Polygraph Other Requirements: US...of the MPO Enterprise Architecture. The contractor shall provide systems engineering services that e valuate and manage the… more
    Synergy ECP (10/22/25)
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  • Systems Engineer 5

    Synergy ECP (Columbia, MD)
    Systems Engineer 5 Columbia, MD Description Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software ... and systems engineering and IT services to the US intelligence...veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Polygraph Other Requirements: US… more
    Synergy ECP (10/15/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    ** Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the ... requires US Citizenship_** **Position Overview** We are seeking experienced ** Systems Engineers** to support a high-impact government customer. This… more
    ABBTECH Professional Resources, Inc. (10/14/25)
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  • Active Directory Systems Engineer

    COMSO, Inc (Annapolis Junction, MD)
    Active Directory Systems Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description ** TS / SCI w/ ... problem solving skills for creation and testing of software systems and maintenance of same + Ability to work...in high stress / high visibility environments with time sensitive requirements. Ability to work independently and as part… more
    COMSO, Inc (09/26/25)
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  • Mission Systems Engineer - Clearance…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... Mission Engineering and Operations \(MEO\) organization as a Mission Systems Engineer \. This position is to support...to effectively communicate with peers and customers \- Active Top Secret security clearance with the ability… more
    Lockheed Martin (10/29/25)
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