• Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems , and business management information systems ) based upon ... An active or rein-statable TS / SCI with Polygraph security clearance is...this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that… more
    GliaCell Technologies (08/11/25)
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  • Network Engineer

    KBR (Washington, DC)
    …Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + Information Assurance Certifications consistent with the ... Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (05/31/25)
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  • Technical Collections Engineer /Analyst_Jr.…

    Nightwing (Sterling, VA)
    …will perform systems administration and signals collection work. **CLEARANCE LEVEL** - Top Secret / SCI with Polygraph **Required Skills:** + Network ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/27/25)
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  • Applications Engineer III

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ200024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... for solution implementation. + Prepare Configuration Plans, SW enhancement plans, engineer solutions to easily interface with GUI and/or web front-end interfaces.… more
    General Dynamics Information Technology (05/22/25)
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  • Agile Management Engineer

    Sciolex Corporation (Chantilly, VA)
    …technical and programmatic requirements. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly-5+years' experience working ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    …discipline. **Security Clearance Requirements:** + Must have a current/active Top Secret security clearance with eligibility to obtain SCI . Applicants may ... Level III certifications or one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced… more
    ManTech (07/03/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …network policies **Senior DevOps Engineer Preferred Qualifications:** + An active TS / SCI with CI Poly security clearance + OpenShift Certified Administrator ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you...+ **Must be a US citizen with an active TS / SCI security clearance** + Bachelors degree in… more
    Applied Research Associates, Inc. (06/04/25)
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  • Engineer Senior Principal Mission…

    BAE Systems (Chantilly, VA)
    …the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required. + Experience with systems engineering, ... **Job Description** **US CITIZENSHIP REQUIRED** Join the Systems Engineering team at BAE Systems ,...the unique challenges and requirements of this sector. **Pay Information ** Full-Time Salary Range: $130355 - $221603 Please note:… more
    BAE Systems (08/13/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …Windows and Linux Development Environments **Preferred Education, Experience, & Skills** + Active Secret Clearance, able to get TS / SCI Clearance + Motivated ... and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid prototyping efforts. This is… more
    BAE Systems (06/11/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    **Description** Leidos has an exciting opening for you, our next ** TS / SCI Cyber Security Engineer ** working across several Task Orders under the DOMEX ... innovation, collaboration, and professional development. As a Cyber Security Engineer , your job will be to design, develop, and...in lieu of degree is accepted. + An active TS / SCI clearance with ability to obtain a… more
    Leidos (07/11/25)
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