• Radar Research Engineer

    KBR (Chantilly, VA)
    …or signal processing discipline. Clearance Requirements: . TS/SCI security clearance . Preferred: Poly Belong, Connect and Grow at KBRAt KBR, we are passionate about ... our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where… more
    KBR (10/01/25)
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  • Systems Interoperability Tester, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Clearance: TS/SCI required with the ability to obtain a TS/SCI with Poly * Technical Expertise: Strong understanding of system architecture, data exchange protocols, ... and relevant industry standards. * Testing Methodologies: Proficiency in various testing types, including operational, integration, and regression testing, with an understanding of appropriate test rigor. * Problem-Solving: Ability to analyze complex problems,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …engineers on new technologies **You'll Bring These Qualifications:** + TS/SCI clearance + POLY + Bachelor's Degree in a Technical Field or applicable experience + 6+ ... years' experience working as a Cyber Engineer working in application, system + DoD Information Assurance Technical (IAT) Level II + and network Cyber Security + Experience working with Cross Domain Solutions + Experience with system accreditation and… more
    General Dynamics Information Technology (09/30/25)
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  • Delivery Consultant-DevOps, WWPS ProServe

    Amazon (Arlington, VA)
    …methodologies - Current, active US Government Security Clearance of TS/SCI with Poly Preferred Qualifications - AWS experience preferred, with proficiency in a wide ... range of AWS services (eg, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation) - AWS Professional level certifications (eg, Solutions Architect Professional, DevOps Engineer Professional) preferred - Experience with automation and scripting (eg, Terraform, Python)… more
    Amazon (09/29/25)
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  • Radar SME

    KBR (Chantilly, VA)
    …& analyses in an R&D environment.​ Required Qualifications + Active TS/SCI with CI Poly + Advanced STEM degree required + 20+ years' experience with space system ... research, development, modeling and simulation + Satellite development experience with low or high earth systems + Domain expertise in GEOINT space systems and Major space system performance + Familiarity with the system design trade process, assessment of… more
    KBR (09/27/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …markets. Job Title: Systems Integrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The Systems Integrator ... (IT Asset/Lab Manager) (ITAM) collaboratively works closely with the Sponsor, OM, and P&O Teams to identify, understand, and anticipate Mission Partner and SYSTEM requirements. The ITAM is responsible for executing administrative tasks related to IT… more
    Nightwing (09/26/25)
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  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …Top Secret clearance with a current SSBI, and be eligible to obtain a TS/SCI w/ poly level clearance. US Citizenship is REQUIRED. + BS degree and 8+ years of prior ... relevant experience or MS with 6+ years of prior relevant experience. + Must have a degree in simulation engineering, systems engineering, data science, operations research or a related field + Experience with system of systems modeling and simulation… more
    Leidos (09/26/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …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 development teams use to deploy, monitor, and manage applications. The PIE creates a stable, scalable, and efficient integrated development platform that… more
    Nightwing (09/26/25)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …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 subsystems to support the on-premises secure multi- tenant infrastructure environment (CUSTOMER). The CSE collaborates with the Platform and Operations teams to… more
    Nightwing (09/26/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …configuration management and change control. **Qualifications:** _Required:_ + Active TS/SCI w/ Poly clearance is required. + Bachelor's degree in one or more of ... the following areas: Computer Science, Information Technology, Computer Engineering or 4 years equivalent related work experience. + Experience in designing, implementing, and maintain complex system and software applications to include database technologies.… more
    CACI International (09/26/25)
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