• Information System Security Engineer (ISSE)

    Parsons Corporation (Chantilly, VA)
    information system engineering, and integration testing. **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance ... Description:** Parsons is looking for a sharp and talented ** Information Systems Security Engineer (ISSE)** to join our growing...Required Skills You'll Bring:** + Active ** Top Secret / SCI security clearance with CI Polygraph more
    Parsons Corporation (07/29/25)
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  • Junior Information Security Systems Officer…

    Parsons Corporation (Chantilly, VA)
    … Assurance, Information Management (IT/IA/IM). **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... **What You'll Be Doing:** + Develops, maintains, and implements information security standards, procedures, and guidelines for applications and...Required Skills You'll Bring:** + Active ** Top Secret / SCI clearance with Polygraph .** +… more
    Parsons Corporation (07/18/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …and Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph ** + **Required Technologies:** + Python ... Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph ...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (07/10/25)
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  • Mid Data Engineer

    Amentum (Washington, DC)
    …+ Must possess a current US Government Top Secret security clearance with SCI eligibility ( TS / SCI ) + Must be able to obtain a polygraph ... power engineering + Design, implement, and operate data management systems for intelligence needs + Design data storage, access, use, integration, and management for… more
    Amentum (06/21/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …VMware, Hyper-V, Azure Virtual Machines, AWS EC2, etc.). **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is ... MCSE) or equivalent server environment certification. + Active Department of Defense TS / SCI security clearance **What Desired Skills You'll Bring:** +… more
    Parsons Corporation (07/23/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …actions + Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret / SCI clearance (current), with the ability to successfully ... Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (08/11/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... Be mindful of customer needs and clearly communicate complex information . + Demonstrate a high attention to detail, examining...5+ years of Systems Engineer or similar experience + TS SCI CI POLY required at the… more
    General Dynamics Information Technology (07/28/25)
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  • Chinese All-Source Analyst

    SOS International LLC (Reston, VA)
    …a degree with at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. ... and analyze technical documents, grey literature, and academic journals Preferred Qualifications Current TS / SCI with a CI Polygraph is preferred. Work… more
    SOS International LLC (07/24/25)
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  • Graphics Artist, Senior

    Leidos (Odenton, MD)
    …need from me?** + Currently active ** Top Secret / SCI ( TS / SCI ) security clearance with Polygraph ** is required for consideration. + Bachelors' ... design, and deliver visually compelling products that effectively communicate complex information in a professional, clear, and aesthetically pleasing manner. This… more
    Leidos (07/31/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... experience integrating ServiceNow with other applications is required. + Security Clearance Level: TS / SCI w/Poly + Location: On Customer Site + US Citizenship… more
    General Dynamics Information Technology (07/23/25)
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