• Sediment Remediation Specialist ( Engineer

    CDM Smith (Virginia Beach, VA)
    …**Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant transport ... of modeling contaminant fate and transport through sediment caps in subaqueous systems . Experience with CapSim is preferred. * Experience using CAD to develop… more
    CDM Smith (08/26/25)
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  • Regional Environmental Engineer , Air…

    Amazon (Herndon, VA)
    …support AWS growth in the Americas, collaborating with partner teams throughout the data center operational lifecycle. Your role will involve providing technical ... around the world. As an Air Compliance Regional Environmental Engineer (REE), your primary focus will be serving as...focused on Tier 4 diesel generator operations across multiple data center locations in the United States.… more
    Amazon (10/10/25)
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  • Capacity Planning Engineer

    Meta (Richmond, VA)
    …Meta (as part of Meta's overall capacity plan): including servers, network, and data center equipment from components to finished goods. 2. Design improvements ... across Infra - platform teams, server hardware engineering, network engineering, data center engineering, operations, capacity planning, networking planning, … more
    Meta (10/28/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …is a 430-employee research and development organization in the Leidos Innovations Center (LInC). **The AWT Division is at the forefront of researching, designing, ... and developing EW systems , directed energy ...We currently have an opening for a **Principal RF Engineer ** to work with a talented multi-disciplined design team… more
    Leidos (11/11/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function… more
    CACI International (11/08/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …integration and design - Enterprise Virtualized environments - Experience with Enterprise Scale Data Center and Cloud Technologies - LAN and WAN technologies - ... Linux Engineer Location: Chantilly, VA, US Job ID: ATR...Eligibility:Top Secret/SCI clearance with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX… more
    Arena Technical Resources, LLC (10/25/25)
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  • Fire Alarm College Return Engineer

    M. C. Dean (Vienna, VA)
    …MC Dean is also an innovator in the design and delivery of large-scale modular systems led out of the company's manufacturing center in Virginia. Engineers have ... at MC Dean, you will join forces with more than 3,600 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (09/10/25)
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  • Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    …best resources available, we provide an invaluable edge in real estate. As a CoStar Software Engineer on the Data Automation team, you will play a key role in ... Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a...expanding the data platform that supports all of CoStar Group's largest brands… more
    CoStar Realty Information, Inc. (11/12/25)
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  • Software Engineer - Formal Methods

    Leidos (Arlington, VA)
    **Description** Leidos Innovations Center is looking for a Software Engineer in formal methods and cyber-physical systems who has experience with integrating ... week for meetings. **Primary Responsibilities:** The Formal Methods Software Engineer will serve in the role of an individual...autonomous vehicles, smart sensors, or Internet of Things, fusing data collected from cyber and physical systems more
    Leidos (11/13/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: Local * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure, high-performance software for mission-critical operations.… more
    CACI International (09/20/25)
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