• Systems Engineer

    SAIC (Mclean, VA)
    **Description** SAIC has an opening for a Systems Engineer to support an exciting program! You will support our customer by exploiting the data collected by an ... a technical Bachelor's Degree, and a TS/SCI and Poly clearance , prior to starting + At least 1 year...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (08/23/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    **Req ID:** RQ205876 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (08/22/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …increasing their responsibilities. SAIC has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an ... discipline with at least 9 years of relevant experience + Active TS/SCI clearance with polygraph + Strong technical fundamentals in IC space collectors, command and… more
    SAIC (08/22/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer ** with experience in defense weapon systems and acquisition policy to join our energized team in support ... briefs, and other documentation. **Qualifications** **Required Qualifications:** + Active Secret clearance . + US citizenship. + Bachelor's degree and five (5) or… more
    SAIC (08/21/25)
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  • Sr Data Engineer AI ML

    SAIC (VA)
    …role requires technical expertise and the ability to design, develop, and engineer the innovation, automation, and modernization of complex projects that drive ... for education) + Candidates must be able to obtain and maintain a Public Trust clearance based on USPTO regulations + Candidates must have lived in the United States… more
    SAIC (08/21/25)
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  • Senior Cyber Security Engineer

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Cyber** **Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to ... process and protocols within the Intelligence Community + Experience with Software Development Lifecycle, application security, Cloud principals and engineering +… more
    ManTech (08/20/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... substituted. + 5+ years of relevant experience in information technology, using software applications and tools to meet customer requirements. + Certification: A… more
    ManTech (08/20/25)
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  • General Engineer /Technical Analyst - Full…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …is required + You must be able to obtain and maintain a TS/SCI security clearance + You will be subject to pre-employment and periodic drug testing + You will ... or Systems Engineering (including operations research) + Mechanical Engineering + Software Engineering (including AGILE development) This is a full-time position.… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include ... support staff in the performance of assigned projects + Perform full-stack software engineering development using Agile methodologies + Develop and execute business… more
    ManTech (08/19/25)
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  • AFS Tool and Configuration Support Engineer

    Guidehouse (Mclean, VA)
    **Job Family** **:** Software Development & Support (Digital) **Travel Required** **:** Up to 10% ** Clearance Required** **:** None **What You Will Do** **:** ... The AFS Tool and Configuration Support Engineer will work closely with clients, solutions architects and technical/functional leads across Guidehouse digital teams… more
    Guidehouse (08/18/25)
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