• SimOps/STK Engineer

    KBR (Chantilly, VA)
    …0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph + Education: A technical degree: 10 ... Title: SimOps/STK Engineer Belong. Connect. Grow. with KBR! KBR is... with expertise in SimOps and the use of System Tool Kit to support one of our IC… more
    KBR (09/30/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Storage Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • VDI Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …VDI Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance and be willing to obtain a CI Poly after starting ... VDI Engineer Location: Springfield, VA, US Job ID: ATR 17554...Job Description: -Design and define system architecture for new or existing computer systems… more
    Arena Technical Resources, LLC (08/30/25)
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  • Senior Operations Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Experience: Bachelor's degree and/or 5 to 8 years of experience * Security Clearance: TS / SCI with Poly * Technical Expertise: Deep understanding of systems , ... **Senior Operations Engineer ** **Category:** Business Consulting, Strategy and Digital Transformation...ensures the smooth and efficient operation of a company's systems and processes. This includes maintaining, optimizing, and troubleshooting… more
    CGI Technologies and Solutions, Inc. (09/09/25)
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  • Sr. Mechanical Engineer

    Leidos (Springfield, VA)
    …AutoCAD construction drawings and prepare site-specific specifications. **Basic Qualifications** + TS / SCI with Polygraph + Requires Bachelors degree in ... project related items with stakeholders, contractors, and related authorities. + FMCS systems familiarity. + Active Professional Engineer (PE) license or the… more
    Leidos (09/30/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TOP SECRET Clearance with the ability to ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...obtain a TS / SCI w/ Polygraph is REQUIRED** **Education:** + HS diploma… more
    M. C. Dean (08/30/25)
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  • Sr. Network Engineer

    CACI International (Norfolk, VA)
    Sr. Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and...experience with DCID 6/3 and/or ICD 503, "Intelligence Community Information Technology Systems + Security Risk Management,… more
    CACI International (08/26/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …over the complete end-to-end life cycle. Must have an Active Top Secret / SCI with Poly. As the Model-Based Systems Engineering (MBSE) Engineer , you ... **Description** SAIC is seeking a **Model-Based Systems Engineering (MBSE) Engineer ** to support...to be substituted in lieu of degree. + Active Top Secret / SCI with Poly. +… more
    SAIC (08/07/25)
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  • Integration Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: Required: + Clearance Requirements: TS / SCI with Polygraph + Education: A technical degree: 10 to ... Title: Integration Engineer Belong. Connect. Grow. with KBR! KBR is...Systems and architecture + Integration: Experience as a System Integrator + Requirements: Experience identifying user/enterprise requirements, gap… more
    KBR (09/30/25)
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  • Plant Engineer

    Nightwing (Sterling, VA)
    …by designing, developing, installing, and maintaining operations equipment. **Clearance Requirement:** TS / SCI with CI Polygraph **Must be willing to upgrade ... markets. Nightwing is seeking a dedicated and detail-oriented Plant Engineer to join our team and drive the optimization... Systems , HVAC, Power Generation, and Emergency Backup systems + Monitor the Facilities system operation… more
    Nightwing (07/24/25)
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