• Senior Network Engineer

    SAIC (San Diego, CA)
    …degree. Active TS/SCI and CI polygraph (or ability to obtain CI polygraph ). ** Required Skills:** + Skilled in: Computer networking, network routers, Product ... **Description** SAIC is seeking a TS/SCI cleared Senior Network Engineer /Architect responsible for providing high quality networking engineering advisory...C4I). As part of the team, you will be required to collaborate with others, as well as work… more
    SAIC (12/20/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    …w/ Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required . **Physical Requirements:** + Must be able ... **MANTECH** seeks a highly skilled and innovative **CNO Reverse Engineer ** to join our team in **Hanover, MD.** In...to:** + Perform Reverse Engineering of Hardware Components and Software Applications to design and develop new bleeding edge… more
    ManTech (01/07/26)
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  • DevOps Engineer - Level 3 or 4

    Northrop Grumman (Morrisville, NC)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... your pioneering spirit to our collaborative teams. This _DevOps Engineer - Level 3 or 4_ role will sit...monitoring standards for the program. + Ensures implementation of Software Configuration Management (SCM), code quality, and code coverage… more
    Northrop Grumman (11/19/25)
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  • Scorpius Systems Engineer (Multi-Level)

    Mission Support and Test Services (Mercury, NV)
    …this position is: **Senior Engineer ** - ($99,340.80 to $149,011.20) **Principal Engineer ** - ($119,246.40 to $181,854.40) MSTS is required by DOE directive ... completion of a counterintelligence evaluation, which may include a counterintelligence-scope polygraph examination, may also be required . Reference 10 CFR… more
    Mission Support and Test Services (12/02/25)
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  • Senior AI/ML Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED . Please do not apply if you currently do not possess this level of clearance. Are ... you a Senior Artificial Intelligence / Machine Learning Engineer who is ready for a new challenge that...you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security… more
    GliaCell Technologies (01/03/26)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required :** None **Job Family:** Cyber and IT Risk ... Required :** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible for conducting information system security… more
    General Dynamics Information Technology (12/11/25)
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  • Network Engineer !

    CACI International (Columbia, MD)
    …! Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * **Exciting Opportunity: Join Our Team as a Network Engineer !** We are seeking a highly experienced Network ...and VRF. + Test and maintain network infrastructure, including software and hardware devices. + Monitor network capacity and… more
    CACI International (11/13/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    Engineer tests, implements, deploys, maintains, review, and administers the hardware, software , and documentation required to support the CND capabilities. ... are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance - with the...the ability to obtain and maintain a Counterintelligence (CI) Polygraph in our Springfield, VA location. Our positions are… more
    V2X (12/12/25)
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  • SAP NS2 Senior Cloud Engineer /Systems…

    SAP (Herndon, VA)
    Engineer /Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required ** **NS2 COMPANY DESCRIPTION** SAP is the global market ... leader for business software and related services. SAP National Security Services Inc.(R)...have manager's approval to transfer. The NS2 Senior Cloud Engineer /Systems Administrator candidate will be responsible for leading the… more
    SAP (10/21/25)
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  • Systems Engineer II

    RTX Corporation (State College, PA)
    …Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required , as ... world. We have an exciting opportunity for a Systems Engineer II to join our team. In this role,...to the ongoing development of an advanced, leading-edge hybrid software system while providing technical guidance and supporting strong… more
    RTX Corporation (11/21/25)
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