• Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment Systems ...+ **Must have US Citizenship with current or active Top Secret Clearance at time of application**… more
    Northrop Grumman (10/17/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret ...This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex...Certifications: + Must have a current and active DoD TS security clearance with the ability to obtain a… more
    Cambridge International Systems Inc (12/04/25)
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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...be eligible to obtain a TS /SCI w/ poly level clearance. **Required Skills, Education, and… more
    Leidos (10/09/25)
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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 ... SSBI, and be eligible to obtain a TS /SCI w/ CI poly level clearance + US Citizenship is required + Working knowledge of mechanical (HVAC) and life safety systems… more
    Leidos (09/20/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system ... Suvi is seeking for Infrastructure Engineer /Alternate to work in Alexandria, Virginia. Contingent contract...a preference for a major in Information Technology. + TS /SCI Eligibility is required. **Job ID** 2025-19472 **Work Type**… more
    NANA Regional Corporation (10/09/25)
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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 (09/10/25)
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  • Senior Software Engineer - CTJ - Top

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Azure Data Explorer team. As part of a core product engineering ... following specialized security screenings: + Candidates must have an active TS and be willing to upgrade to TS /SCI (with polygraph) or have an active TS /SCI… more
    Microsoft Corporation (12/02/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Security+ CE | CompTIA - CompTIA, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom, Juniper Networks Certified...**5+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to… more
    General Dynamics Information Technology (11/11/25)
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  • Senior Mechanical Engineer ( Top

    Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
    …list of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for ... work independently as well as part of a team Required Experience + Active Top Secret US Government Security Clearance. + Bachelor's degree in mechanical… more
    Johnson, Mirmiran, and Thompson Inc. (11/04/25)
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  • G2 Infrastructure Engineer | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... JBAB and Saratoga Re-Alignment) **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret clearance with completed T5… more
    General Dynamics Information Technology (10/25/25)
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