• Systems Modeling Simulation Engineer

    Northrop Grumman (Dulles, VA)
    …Engineering, Computer Science, Physics or closely related field. + Current or active Top Secret /SCI clearance at time of application. + US citizen. + ... they're making history. We have an opening for a Systems Modeling Simulation Engineer to join our...and programmatic status to management. **Preferred Qualifications:** + Active TS /SCI experience + System knowledge in one… more
    Northrop Grumman (10/03/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …of 5 years (level 3) or 8 years (level 4 ) of relevant experience + Top Secret clearance with the ability to obtain SCI at time of application + Ability ... clearly document technical and programmatic status to management **Preferred Qualifications:** + Active TS /SCI clearance + System knowledge in one or more of the… more
    Northrop Grumman (09/30/25)
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  • Control Systems Engineer (SCADA)…

    Leidos (Reston, VA)
    …regarding capability trends and analysis **Required Qualifications:** * Candidate must possess an active TS /SCI, or a Top Secret clearance with a current ... **Description** Leidos has an several openings for Controls Systems Engineers (SCADA) in Reston, Virginia. The primary...SSBI, and be eligible to obtain a TS /SCI w/ poly level clearance. US Citizenship is required.… more
    Leidos (10/04/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …Senior Officials **Required Skills, Education, and Experience:** + Candidate must possess an active TS /SCI, or a Top Secret clearance with a current SSBI, ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...(mission) and physical configuration, including layout, physical structure, mission systems , support systems , 3D model and corresponding… more
    Leidos (10/04/25)
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  • Network Engineer , TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204483 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Infrastructure and Operations **Skills:** Data Networking,Local Area Network (LAN),Network Systems **Experience:** 10 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (08/01/25)
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  • Software/DevOps Engineer 3/ 4

    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 ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (08/13/25)
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  • DevOps Engineer - TS /SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …RQ208897 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... the safety and security of our nation as a Systems Engineer (DevOps) at GDIT. Our work...NEED TO SUCCEED:** + **The position requires an active TS /SCI with Polygraph security clearance** + The position requires… more
    General Dynamics Information Technology (10/15/25)
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  • Sr/Principal Engineer Software - TS

    Northrop Grumman (Redondo Beach, CA)
    …**Basic Qualifications:** + **Must have an** **active** **U.S. Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance** **at the ... Northrop Grumman Space Systems (NGSP) is seeking an experienced Principal Software Engineer / Sr. Principal Software Engineer to join our team in the… more
    Northrop Grumman (09/25/25)
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  • Software Engineer ( TS /SCI w/ Poly…

    Parsons Corporation (Fort George G Meade, MD)
    …+ TS SCI w/ poly required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ This ... what's possible. **Job Description:** We are seeking a **Software Engineer 1** to join the software development team who... system performance standards, confer with users or system engineers; analyze systems flow, data usage… more
    Parsons Corporation (09/02/25)
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  • Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …with 6 years of IT experience is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is required to be considered. + Must ... + Design, implement, and/or configure Linux Environments to include RHEL operating systems , Red Hat Satellite Server, Capsule Servers, System Build Automation… more
    Northrop Grumman (10/02/25)
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