• Enterprise Integration Systems

    SAIC (Chantilly, VA)
    …while increasing their responsibilities. SAIC has an opening for a Enterprise Integration Systems Engineer to provide Systems Engineering and Technical ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...with at least 9 years of relevant experience + Active TS/SCI clearance with polygraph + Strong technical fundamentals… more
    SAIC (11/12/25)
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  • Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …Noblis ESI is seeking an experienced All-Domain Overhead Cooperative Operations (AOCO) Systems Engineer to support our government client on-site in Chantilly, ... team to integrate tactical and national capabilities. Required Qualifications + Active Top Secret/SCI clearance with Counterintelligence (CI) Polygraph. + US… more
    Noblis (12/17/25)
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  • Model Based Systems Engineer

    HII (Suffolk, VA)
    …Summary Mission Technologies a division of HII is seeking an experienced Model-Based Systems Engineer (MBSE) with a strong Modeling & Simulation (M&S) background ... Range: $90,872.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    HII (12/25/25)
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  • Chief Engineer , DHS Cuas Systems

    Parsons Corporation (Centreville, VA)
    …Description Summary** Help invent the next generation of Counter Unmanned Aerial Systems (CUAS). Oversee the design, development, and delivery of complex technical ... should have demonstrated strong leadership skills, a deep understanding of systems engineering principles, and extensive experience in managing large-scale technical… more
    Parsons Corporation (11/15/25)
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  • Engineer Systems Architect…

    Huntington Ingalls Industries (Springfield, VA)
    …$110,615.00 - $160,000.00 Security Clearance: Top Secret Level of Experience: Senior Employee Referral Amount: $4,500.00 Meet HII's Mission Technologies Division Our ... to a high-impact government program focused on enhancing and securing mission-critical systems and environments. The program is scheduled to launch in early 2026… more
    Huntington Ingalls Industries (12/19/25)
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  • Electrical Engineer ( Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …and life safety systems and/or components. + As licensed Professional Electrical Engineer signs and seals own work product. + Ensures the timely completion of ... and sub- systems projects. + Experience as a lead electrical engineer PE for the planning, design, engineering and construction administration for photovoltaic… more
    Fairfax County Sheriff's Office (12/07/25)
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  • Mission Architecture Engineer

    JHNA (Alexandria, VA)
    …Time Mission Architecture Engineer JHNA is currently seeking a talented Model-Based Systems Engineer (MBSE) / Digital Engineer with Cameo and/or MBSE ... narrative products to describe capability gaps and solutions to senior leaders in OUSD (R&E). You will also contribute...local travel to customer sites. Roles/Responsibilities: As a Model-Based Systems Engineer (MBSE) / Digital Engineer more
    JHNA (11/03/25)
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  • Network Systems Engineer Cyber Opns…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... commercial markets. Required Knowledge, Skills and Abilities + Advanced Degree in Systems Engineering + 10+years' experience in project management roles involving IC… more
    Nightwing (12/20/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …seeking a **Network Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/28/25)
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  • Machine Learning Engineer

    TheIncLab (Mclean, VA)
    …foundation in machine learning fundamentals and is eager to grow by working along senior ML engineers. The Machine Learning Engineer will contribute to model ... as well. We are looking for a Machine Learning Engineer that will focus on supporting the research, development,...strategies as directed + Integrate trained models into existing systems with support from senior engineers +… more
    TheIncLab (01/07/26)
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