• Cyber Software Engineer

    Leidos (Arlington, VA)
    …a motivated **Cyber Software Engineer** with technical hands-on knowledge of mission focused systems ? Are you an ethical hacker ready to apply your knowledge to ... , you will design and implement sophisticated low-level networking and embedded software systems in support of national security missions. You will work in a… more
    Leidos (08/08/25)
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  • Mid-Atlantic Regional Drinking Water Process…

    Black & Veatch (Arlington, VA)
    …osmosis (brackish, seawater), UV/AOP, ozonation, carbon adsorption, and/or distribution system water quality. Experience in water reuse, brackish and seawater ... treatment challenges. + Providetechnical guidance to project teams, supervises junior process engineering staff on projects, and collaborates with multi-disciplinary… more
    Black & Veatch (08/11/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …participate in automation initiatives, incident and change management, and mentor junior team members. **Key Responsibilities** + Cloud Linux Operations & Support ... + Provide support for Linux-based systems across on-premises and cloud environments (AWS, Azure, GCP,...production and staging Linux environments. + Design and implement system monitoring, alerting, and logging tools to ensure high… more
    NTT DATA North America (09/03/25)
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  • Geothermal Energy Discipline Leader

    CDM Smith (Chesapeake, VA)
    …If you're a senior mechanical engineer with expertise in geothermal heating and cooling systems , with a desire to grow a discipline, this could be a great fit! ... district level geothermal planning and design and leveraging geothermal systems to help our clients meet sustainability and carbon...necessary. - Provide technical guidance and training to more junior staff. Mentor more junior staff and… more
    CDM Smith (07/11/25)
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  • Senior Project Manager - Mechanical Commissioning

    Veolia North America (Ashburn, VA)
    …turbines + Selective catalytic reduction systems + Fan Coil Unit + DX Split System + Fan Array + Chemical Injection System + Variable Frequency Drive + ... system experience a plus. + Good understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS). + Deep understanding… more
    Veolia North America (08/29/25)
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  • Preventative Maintenance Technician

    Leidos (Chantilly, VA)
    …components to maintain operational efficiency and reliability. + Use building automation systems (BAS) to monitor system performance and identify early signs ... with a passion for safeguarding the integrity of critical systems ? Are you ready to take on a role...The technician plays a critical role in ensuring optimal system performance, minimizing downtime, and extending equipment life through… more
    Leidos (08/19/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (06/24/25)
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  • Senior Software Engineer, Backend - Financial Hub

    Coinbase (Richmond, VA)
    …build the emerging onchain platform - and with it, the future global financial system . To achieve our mission, we're seeking a very specific candidate. We want ... of crypto and blockchain technology to update the financial system . We want someone who is eager to leave...operations quickly surpassed the original design of typical ledgering systems . Currently, we are taking on a challenge to… more
    Coinbase (08/09/25)
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  • Management Specialist 6- Geothermal Discipline…

    CDM Smith (Virginia Beach, VA)
    …the future. We are excited to be leading building, district and utility level systems planning and design, and leveraging geothermal systems to help our clients ... a professional with expertise in geothermal heating and cooling systems , with a desire to grow a discipline, this...transformational growth, you will: - Lead teams to create system designs. including master planning & studies; conceptual and… more
    CDM Smith (07/31/25)
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  • Chief Engineer

    QinetiQ US (Lorton, VA)
    …communications, and sensor engineers to ensure smooth integration of ISR payloads and systems into ground platforms. + Oversee system performance and operational ... system architectures, integration plans, and test strategies for ISR ground systems . + Provide leadership and mentorship to junior engineers, guiding the… more
    QinetiQ US (08/30/25)
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