• Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …familiarity + TS /SCI w/ Polygraph **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Software Engineer 3** to join our team! The Software Engineer 3 develops,… more
    Parsons Corporation (10/24/25)
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  • Chief Data/AI Engineer Senior

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Data Science ... into measurable outcomes for our customers' most complex challenges. As an AI/ML Engineer Senior at GDIT, you'll power innovation to drive mission impact and grow… more
    General Dynamics Information Technology (11/04/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber and ... of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ENGINEER SENIOR Advance your career while impacting our national security… more
    General Dynamics Information Technology (10/26/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Greer, SC)
    …essential to accommodate any changes in the schedule. Preferred Requirements + A current/active Top Secret level security clearance is a plus + Experience with ... Enlighten, honored as a Top Workplace from USA Today, is a leader...will be addressed by the recruiter during the interview process . Job Description Enlighten is a cutting-edge technology company… more
    Huntington Ingalls Industries (09/26/25)
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  • Lead, Integration/Test Engineer

    L3Harris (Palm Bay, FL)
    …experience + 5+ years of experience of System Integration and Test (SI&T) + Active Top Secret or TS /SCI clearance Preferred Additional Skills: + Experience ... domains in the interest of national security. Job Title: Lead, Integration & Test Engineer - Space Vehicle, Space Payload OR Spacecraft Job Code: 29172 Job Location:… more
    L3Harris (09/25/25)
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  • Senior Signatures Modeling Engineer

    Leidos (Beavercreek, OH)
    …that meet customer demands in a timely manner Preferred Qualifications: + PhD + Active TOP SECRET is desired, but not required + Radar Cross Section (RCS) design ... currently has an exciting opening for a signatures modeling engineer to work in our Beavercreek office in the...Secret clearance with the ability to obtain a TS /SCI clearance + Strong understanding of applied electromagnetics with… more
    Leidos (11/11/25)
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  • Slide Engineer - FEDSIM

    Leidos (Reston, VA)
    …an oral presentation volume lead for FEDSIM proposals within the last 5 years. + Active Top Secret or TS /SCI clearance. At Leidos, we don't want someone who ... **Description** Leidos is seeking a **Slide Engineer ** (SE) to join our FEDSIM delivery team...of oral presentation slide decks, collaborating with Capture Managers, Business Development teams, and Solution Architects to meet FEDSIM… more
    Leidos (10/30/25)
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  • Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …Paid time off for work/life balance\. And more **Basic Qualifications:** An active Top Secret clearance with polygraph\. \- 14 years programming experience on ... threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available...available for Analytic missions\. This Program has a robust process to ensure quality of products\. The process more
    Lockheed Martin (10/29/25)
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  • Deputy Chief Engineer

    The Boeing Company (El Segundo, CA)
    …mathematics, data science, or computer science + This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/23/25)
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  • Network Engineer

    Leidos (North Charleston, SC)
    …substitute degree requirement. + US Citizen; Holding an **Active DoD Top Secret ** clearance with ability to obtain/maintain ** TS /SCI** upon hire + Currently ... **Description** **Network Engineer - DCGS-N Program** **Location:** North Charleston, SC...For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition… more
    Leidos (11/21/25)
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