• Software Virtualization Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ209355 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and tomorrow is smarter. Our work depends on a TS / SCI Cleared Software Virtualization Engineer ...and performance tuning. + Analyze, test, and apply regular security patches and software update as required + In-depth… more
    General Dynamics Information Technology (10/28/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type:...+ Must be a US citizen with an active Top Secret / SCI DoD Security ... Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...* * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software… more
    CACI International (12/20/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    …traceability and managing compliance evidence. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph. _Desired:_ + ... Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of… more
    CACI International (12/20/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Network Engineer III EOE Statement We are an equal...etc) + Experience with BGP, OSPF, and MPLS. + TS / SCI Security Clearance (US Citizenship… more
    William C Brown Inc (12/01/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …RQ212587 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... System (DCGS),Network Infrastructures,Systems Development,Systems Development Lifecycle (SDLC) **Certifications:** Certified Information Systems Security Professional (CISSP) | International… more
    General Dynamics Information Technology (01/08/26)
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  • System Engineer

    CACI International (Sterling, VA)
    …environments, and support integration/testing. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph. _Desired:_ ... System Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/20/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …Manager). + IAT-II certification (ie Security +). + US Citizen and Active Top Secret clearance with SCI eligibility. REQNUMBER: 2511887 SAIC is a ... **Description** **SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of...program out of Quantico, VA. (Must possess an active TS / SCI and Sec+ Certification.)** **Introduction** Make a… more
    SAIC (12/03/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …+ Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI security clearance with current Polygraph + Bachelor's ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...and 12 years or more relevant experience. + Active Top Secret / SCI clearance with a… more
    KBR (11/01/25)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …and techniques used in network administration and support * Security Clearance Level: Secret / TS / SCI Preferred * Required Skills and Abilities: + Cisco ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...to make a personal impact as an ADNS Field Engineer and join our NIWC Atlantic ADNS team delivering… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …team that supports challenging, meaningful work that is vital to our national security , apply today! **Senior Cyber Test Engineer ** CODEX is seeking a ... in networking and familiarity with Agile methodologies is preferred. **Required Qualifications** + TS / SCI Clearance is required + 5 years test engineering or… more
    Nightwing (10/18/25)
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