• Software Engineer, Senior (Level III) - TS…

    Lockheed Martin (King Of Prussia, PA)
    …be a US Citizen for consideration\. **Clearance Level:** TS / SCI w / Poly **Other Important Information You Should Know** **Expression of Interest:** ... experience and a BS degree or above\.** **Selected candidate must have an active TS / SCI w / poly security clearance prior to start\.** Our employees… more
    Lockheed Martin (08/15/25)
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  • Service Desk Specialist DAYS with TS…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** Yes **Job Description:** GDIT is looking for a Service Desk Specialist who holds TS / SCI W / POLY for a full-time position, located in Annapolis ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...or equivalent & 0+ year's related experience * Active TS / SCI clearance required (CI poly … more
    General Dynamics Information Technology (10/29/25)
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  • Software Test Engineer ( TS / SCI…

    CACI International (Columbia, MD)
    Software Test Engineer ( TS / SCI w / Poly ) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... of testing experience. Additional experience may be substituted for a degree. * Current TS / SCI with Poly clearance * Current IAT Level II certification is… more
    CACI International (08/08/25)
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  • Data Team Lead - TS / SCI w…

    Parsons Corporation (Annapolis Junction, MD)
    …with NC3 mission space + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is required ... skilled and experienced **Data Team Lead to** oversee our Information System Security Officer (ISSO) and Information ...data governance, and experience leading data efforts + Active TS / SCI w / Poly **What… more
    Parsons Corporation (09/30/25)
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  • Junior Software Engineer - TS / SCI…

    Parsons Corporation (Denver, CO)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance ... + Minimum of 2 years of experience in software design/development, data structures, and algorithms + TS / SCI w / Poly is required + Minimum of 1 year of… more
    Parsons Corporation (09/24/25)
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  • Sr. Information System Security Officer…

    Parsons Corporation (Annapolis Junction, MD)
    …the NC3 mission space and AWS cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is ... Description:** Parsons is seeking a highly experienced and dedicated ** Information System Security Officer (ISSO)** to oversee the security...a bachelor's degree in a related field. + Active TS / SCI w / Poly **What… more
    Parsons Corporation (09/02/25)
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  • Software Engineer ( TS / SCI…

    Parsons Corporation (Fort George G Meade, MD)
    … SCI w / poly required **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is required for this ... allow mission analytic users to view existing data or contribute new information in a collaborative environment. **Required skills:** + Languages: Java, Python +… more
    Parsons Corporation (09/02/25)
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  • Software Engineer, Lead - TS / SCI…

    Parsons Corporation (Annapolis Junction, MD)
    …NC3 mission experience are advantageous but not required **Security Clearance Requirement:** An active Top Secret SCI w /Polygraph security clearance is ... Scrum Master experience + Bachelor's degree in Computer Science, Information Technology, or a related field + Experience with...is essential + Atlassian, Jira, Confluence experience + Active TS / SCI w / Poly **What… more
    Parsons Corporation (08/26/25)
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  • Test, Training, and Exercise Planner - TS…

    General Dynamics - GDIT (Chantilly, VA)
    …5+ years of related experience * Technical skills: HSEEP Certification * Security clearance level: TS / SCI w / Poly GDIT IS YOUR PLACE At GDIT, the ... Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret … more
    General Dynamics - GDIT (10/23/25)
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  • Azure Cloud Architect - TS / SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …skills. * ​Must be willing to support an on-call rotation * Security clearance level: TS / SCI w / Poly * US citizenship required * Certification Required: ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:**… more
    General Dynamics Information Technology (10/29/25)
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