• Senior AI-ML Engineer

    CACI International (Suitland, MD)
    Senior AI-ML Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up ... CACI is seeking a skilled and experienced Senior-level AI/ML Engineer to join our dynamic team to support a...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (10/16/25)
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  • Part-Time Senior Fire Protection Engineer

    CACI International (Bethesda, MD)
    Part-Time Senior Fire Protection Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... announce an opportunity for a Part-Time, Senior Fire Protection Engineer to join our dynamic team on-site at our...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (10/09/25)
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  • Mid-Level Ship Structural Engineer

    CACI International (Bethesda, MD)
    Mid-Level Ship Structural Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * * **The Opportunity:** The Mid-level Ship Structural Engineer role is a unique career opportunity to be...designs and pass/fail criteria. + Perform Shipyard and/or design Contract Deliverable reviews for Contract Specification SOWs,… more
    CACI International (01/02/26)
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  • ElasticSearch Systems Engineer

    Acclaim Technical Services (Bethesda, MD)
    …DC area firms and continues to grow. We are actively hiring ElasticSearch Systems Engineer with TS/SCI clearance and polygraph to support a program in Bethesda, MD. ... The ElasticSearch Systems Engineer SME role provides support across an Agile team...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    Acclaim Technical Services (10/28/25)
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  • Modeling & Simulation Engineer…

    CACI International (Aberdeen Proving Ground, MD)
    Modeling & Simulation Engineer (Intermediate) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is seeking a Modeling & Simulation Engineer (Intermediate) to support a program at Aberdeen Proving...with a desire to work on a critical large-scale contract we would like to speak with you. **This… more
    CACI International (12/13/25)
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  • Mid/Senior Cloud Engineer with a Data focus

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Cloud Engineer to join our Data Team. In this role, you will develop, maintain, and enhance ... + Six (6) years of experience in software development/engineering in programs and contract of similar scope, type, and complexity. + Two (2) years of experience… more
    Belay Technologies (11/19/25)
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  • SATCOM Systems Engineer (Tier II)

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    SATCOM Systems Engineer (Tier II) Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type ... We are currently hiring for a dynamic and experienced SATCOM Systems Engineer (Tier II). Clearance:Active DoD Secret Clearance Work Schedule:Onsite daily. Role… more
    Linchpin Solutions, Inc. (10/23/25)
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  • Vehicle Engineer (Rail)

    Washington Metropolitan Area Transit Authority (Greenbelt, MD)
    Vehicle Engineer (RAIL) Job ID: 250945 Location: MD - Greenbelt Rail Facil Full/Part Time: Full-Time Posting Open-Close 01/02/2026 - 01/17/2026 Union 002 ... disaster, fire, operational emergencies or related events. **SUMMARY** The Vehicle Engineer is responsible for ensuring the design and maintenance integrity of… more
    Washington Metropolitan Area Transit Authority (01/03/26)
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  • Systems Engineer - Backup and Storage

    System One (Rockville, MD)
    Job Title: Systems Engineer Location: Rockville, MD Shift/Schedule: Standard business hours, Monday-Friday (2 days onsite per week). Some flexibility depending on ... for critical updates. Pay Rate: $38-$48/hr (W2) Role Type: 6+ Month Contract -to-Hire About the Company & Role Join a mission-driven biotechnology organization that's… more
    System One (12/26/25)
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  • Plumbing Engineer ( for Commercial…

    System One (Baltimore, MD)
    Job Title: Plumbing Engineer ( for Commercial / Industrial Facilities ) Location: Baltimore, Maryland Type: Direct Hire For immediate consideration, please connect ... job title and job location in your email message Commercial / Industrial Plumbing Engineer : - Conceptualize the initial design approach for major phases of plumbing… more
    System One (12/26/25)
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