• Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …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...recommendations on program-level documentation (eg, requirements specification, system architecture, design documents, test plans and security plans). + Identify… more
    Nightwing (12/26/25)
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  • Technical Product Analyst

    System One (Vienna, VA)
    …Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: * Requirements gathering and documentation. Ability to analyze to manage ... feedback into the product backlog. * Collaborate with vendors on the design , development, and delivery of new products and platforms. * Evaluate alternative… more
    System One (12/26/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability prior to starting ... Security Engineer applies current analytical and logical thinking to the design , architecture, development, evaluation, testing, and integration of computer systems,… more
    Shuvel Digital (12/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work Auth: USC Clearance: Active Secret. Must be able to obtain TS/SCI and DHS suitability ... Security Engineer applies current analytical and logical thinking to the design , architecture, development, evaluation, testing, and integration of computer systems,… more
    Shuvel Digital (12/25/25)
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  • Model Based Systems Engineer

    Actalent (Reston, VA)
    …(SSS) documents, Software Requirements Specifications (SRS) documents, Software Design Descriptions (SDDs), Requirements Traceability Verification Matrix, Interface ... (ICDs). + Develop, maintain, and deliver a Systems Engineering Design Model (SEDM) using tools like MagicDraw and CAMEO....and SysML. Job Type & Location This is a Contract position based out of Reston, VA. Pay and… more
    Actalent (12/25/25)
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  • Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    Title: Senior Cloud Security Architect Type: Contract Location: Arlington, VA Clearance: An active Secret security clearance is required with the eligibility to ... on a large mission critical development and sustainment program to design , build, deliver, and operate a network operations environment including introducing… more
    Shuvel Digital (12/25/25)
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  • Model Based Systems Engineer (Engineer Systems 3)

    HII (Suffolk, VA)
    …J7 JLVC Modernization Program under the Joint Training Synthetic Environment (JTSE) contract . This part time role offers remote flexibility with periodic visits to ... systems, advanced modeling and simulation architectures, and the ability to design innovative solutions that elevate next‑generation training capabilities across the… more
    HII (12/25/25)
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  • Call Center Integrator

    Leidos (VA)
    **Description** Join our innovative Medical Health Support Contract team, where you'll play a vital role in delivering cutting-edge remote healthcare services to ... this role. **Primary Responsibilities:** **System Integration and Implementation:** + Design , implement, and maintain integrations between call center systems,… more
    Leidos (12/25/25)
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  • Expert Statistician/Mathematician - Quality…

    Peraton (Herndon, VA)
    …or statistical models of phenomena for analysis or computational simulation. + Design complex metrics projects that apply valid scientific techniques and utilize ... + Facilitate knowledge sharing and best practices across the organization. + Design and execute Testing, Evaluation, Verification, and Validation (TEVV) protocols. +… more
    Peraton (12/24/25)
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  • Safety Professional 2 (Bilingual)

    M. C. Dean (Manassas, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence . We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... safety budgets, necessary safe work permits and assure compliance with project contract , plans, and specifications + Lead the Operational Risk Management (ORM) team… more
    M. C. Dean (12/24/25)
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