• Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Cybersecurity Project Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... **This position is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, and deploy security controls and… more
    Nightwing (06/27/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... **This position is CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner… more
    Nightwing (06/27/25)
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  • RF Engineer

    KBR (Chantilly, VA)
    …States and OCONUS + Working Hours: Standard Qualifications: Required: + Clearance: TS / SCI with a Polygraph + Education: Bachelor's in Engineering, Computer ... Title: RF Engineer Belong. Connect. Grow. with KBR! KBR's National...proposal review and development contractor performance assessments. + Network Architecture : Focus on understanding the detailed network architectures that… more
    KBR (06/25/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI with current Polygraph + Bachelor's degree in Physics, Electrical ... Title: Senior Communications Engineer Belong. Connect. Grow. with KBR! KBR's National...supporting interface development, providing technical support to the communications architecture , and assisting with ongoing operations and anomaly resolution.… more
    KBR (06/03/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …acquisition of systems over the complete end-to-end life cycle. Must have an Active Top Secret / SCI with Poly. As the Model-Based Systems Engineering (MBSE) ... **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support SAIC's Prime Program, Landmark AOS in...to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. +… more
    SAIC (08/07/25)
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  • Model Based System Engineer -Mid Level

    Solvarus (Chantilly, VA)
    …or 6 to 8 years with MS/MA + Must have a current and active TS / SCI with CI Polygraph. + BS in Engineering, Systems Engineering, Aeronautical Engineering, ... EA, Rhapsody, Sparx EA as well as other enterprise architecture tools. + Define the appropriate data standards, data...the presence of any physical or mental disability, genetic information or any other status or characteristic protected by… more
    Solvarus (08/04/25)
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  • Systems Integration & Testing Engineer

    Solvarus (Chantilly, VA)
    …years with MS/MA or 7 to 9 years with Ph.D. + Must have an active TS / SCI , with Poly to start. + Verification, Validation and Transition (VV&T) experience within ... activities for national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of… more
    Solvarus (08/04/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    …Ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... ManTech seeks a motivated, career and customer-oriented **Senior** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/15/25)
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  • Lead Network Engineer

    ManTech (Chantilly, VA)
    …Ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... ManTech seeks a motivated, career and customer-oriented **Lead** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/15/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    …simulation integration tools **Clearance:** + Must be a US Citizen with an active TS / SCI with the ability to obtain a Polygraph. SAIC accepts applications on ... **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join our… more
    SAIC (08/15/25)
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