• TS / SCI Low Band System Software…

    Insight Global (Hampton, VA)
    …position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Active TS / SCI clearance - Security + Certification -… more
    Insight Global (11/01/25)
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  • Junior Software Engineer - TS

    Parsons Corporation (Denver, CO)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Envisioneering is seeking qualified candidates to fill a **Software Engineer ** position at our Denver, CO location. Blue Ridge...experience in software design/development, data structures, and algorithms + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (09/24/25)
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  • Principal Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …processing, communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....in Electrical Engineering, Computer Engineering or related discipline + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (09/24/25)
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  • Software Engineer (3/4) TS (Space…

    Northrop Grumman (Dulles, VA)
    …years of experience in lieu of degree. + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application ... pioneering spirit to our collaborative teams. As a Software Engineer - Level 3 or Level 4 located in...degree. + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI more
    Northrop Grumman (11/12/25)
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  • TS / SCI DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …with the Atlassian product suite (Confluence, Jira). **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... we want to hear from you! As a DevOps Engineer at Parsons, you will play a critical role...and customers. **What Required Skills You'll Bring:** + Active Top Secret security clearance. + Bachelor's degree… more
    Parsons Corporation (11/06/25)
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  • Software Engineer 1 ( TS

    CACI International (Columbia, MD)
    Software Engineer 1 ( TS / SCI w/Poly) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... * CACI has an immediate opportunity for a Software Engineer to join a team in the Ft. Meade...of Public Key Enabling (PKE) Required Qualifications: * Active TS / SCI with polygraph * 4 - 10… more
    CACI International (11/07/25)
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  • Software Test Engineer ( TS

    CACI International (Columbia, MD)
    Software Test Engineer ( TS / SCI w/Poly) Job...GoLang (U) * 1- 5 years' experience testing in Linux , Unix, Windows, or Cisco OS operating system * ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...CACI has an immediate opportunity for a Software Test Engineer to join a team in the Ft. Meade… more
    CACI International (11/07/25)
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  • JBlocks Senior Java Back End Software…

    CACI International (Hanover, MD)
    JBlocks Senior Java Back End Software Engineer - TS / SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... Start: TS / SCI with Polygraph Employee Type: Regular Percentage...**Responsibilities:** The JBLOCKS team is seeking a Senior Software Engineer to work with a team of developers to… more
    CACI International (10/23/25)
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  • Systems Engineer , TS / SCI

    General Dynamics Information Technology (Mclean, VA)
    …ID:** RQ196137 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... **Job Family:** IT Infrastructure and Operations **Skills:** IBM MVS, Linux ,Microsoft Windows,Unix **Experience:** 5 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/19/25)
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  • RF Engineer (Level II) - TS

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... method of moments code * Basic working understanding of Linux for code execution and script development, including bash...applicants must possess an active security clearance level of: ** TS / SCI with Polygraph** * For long term… more
    Lockheed Martin (10/25/25)
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