• Software Engineer SME

    Leidos (Alexandria, VA)
    …CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program.… more
    Leidos (10/05/25)
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  • Senior Systems Engineer

    Leidos (Fort Belvoir, VA)
    …higher Certification such as Security + or CISSP + Active DoD Top Secret /SCI **Preferred Qualifications** + Experience building and delivering IaaS servers ... **Description** Leidos is seeking a **Senior Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS… more
    Leidos (10/03/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    …Network Professional (CCNP) + DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge, Skills, and Abilities:** + ... **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (10/03/25)
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  • Integration and Test Software Engineer

    CACI International (Fairfax, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 25% ... * CACI is currently looking for a Senior Integration and Test Software Engineer to join our team developing next generation signals intelligence (SIGINT) and… more
    CACI International (09/17/25)
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  • Chief Facility Engineer

    V2X (Springfield, VA)
    …and complexity. Security Clearance Requirement: This position requires a current Top Secret / Sensitive Compartmented Information (TS/SCI) Clearance. At V2X, ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (09/11/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ207034 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... IT Infrastructure and Operations **Skills:** Integration,Systems Design,Systems Engineering **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 8 +… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Systems Integration Engineer - Radar…

    CACI International (VA)
    …systems engineering, or a closely related technical field. + Must be eligible to obtain a Top Secret Security Clearance + **A minimum of 10 years of relevant ... Senior Systems Integration Engineer - Radar & Avionics Job Category: Information...multi-disciplinary programs that have real-world operational impact on national security and law enforcement. **_This position is hybrid, with… more
    CACI International (08/08/25)
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  • Windows Systems / Packaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204673 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... build, deploy, and administer large scale multi-domain enterprise Windows environments. The engineer will build and maintain Windows desktops for use on virtual and… more
    General Dynamics Information Technology (08/08/25)
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  • CVN Combat Systems Test Engineer…

    HII (Newport News, VA)
    …excellent written and oral communication skills + The candidate must have a Active SECRET Security Clearance Bonus Points For Having! + Experience with Topside ... Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $64,337.00 - $77,254.94 Security Clearance: Secret Level of Experience: Mid This… more
    HII (10/19/25)
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  • Software Engineer II- CTJ - Poly

    Microsoft Corporation (Reston, VA)
    … screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based ... within Microsoft that powers Microsoft's Cloud-first mission. We are seeking a Software Engineer II who would be responsible for supporting the soverign supply chain… more
    Microsoft Corporation (10/23/25)
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