• Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Vienna, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... **Skills:** Android,Communication Server,Virtual Private Networks (VPNs) **Experience:** 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an… more
    General Dynamics Information Technology (10/14/25)
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  • Machinist (TS/SCI w/ Polygraph )

    Parsons Corporation (Chantilly, VA)
    …and powder coating. **Security Clearance Requirement:** An active Top Secret SCI w/ Polygraph security clearance is required for this position.​ This position is part ... of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in… more
    Parsons Corporation (10/14/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... **Skills:** Cloud Engineering,Cloud Security,Cybersecurity **Experience:** 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** **Cloud Engineer, Subject Matter Expert** Own your career as a Cloud Engineer, Subject Matter… more
    General Dynamics Information Technology (10/13/25)
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  • SQL Server Database Administrator (on-premises)…

    General Dynamics Information Technology (Chantilly, VA)
    …**Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... **Skills:** Database Administration,DISA STIG,Microsoft SQL Server **Experience:** 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** We are GDIT. The people supporting and securing some of the most complex government,… more
    General Dynamics Information Technology (10/04/25)
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  • Software Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Java,Python ... (Programming Language),Scalable Web Applications,Software Systems **Experience:** 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer will design and develop complex new software products, or make… more
    General Dynamics Information Technology (09/27/25)
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  • Software Engineer - Backend (TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Building ... Architecture,Complex Systems,Software Applications,Software Program **Experience:** 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Back End Software Engineer will design and develop complex new software products, or… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …**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 Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge… more
    General Dynamics Information Technology (09/19/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software development lifecycle (SDLC) ... activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing,… more
    Leidos (09/10/25)
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  • System Administrator (TS/SCI Full Scope…

    IBM (Alexandria, VA)
    …As a System Administrator, you will work closely with IBM and clients' leaders to plan, formulate, deliver, and deploy IBM BigFix based configurations and patches ... **Introduction** Joining the IBM Technology Expert Labs team means you'll have a career delivering world-class services for our clients. As the ultimate expert in IBM products, you'll bring together all the necessary technology and services to help customers… more
    IBM (12/03/25)
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  • Critical Facility Technician 4 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …Responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak efficiency. This involves both ... planned preventative maintenance of equipment, daily corrective work, and emergency response to emergent issues. The technician serves as an expert technical resource reporting to a program manager, interacting with Onsite Engineering Operations (OEO) and any… more
    M. C. Dean (11/28/25)
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