• Environmental Engineer

    Parsons Corporation (Centreville, VA)
    …is required. **Security Clearance Requirement:** None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have ... designed and delivered the critical infrastructure that connects and protects communities...company and with our partners and customers, to plan, design , build, and modernize infrastructure . We take… more
    Parsons Corporation (07/25/25)
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  • Senior Site Reliability Engineer

    Parsons Corporation (Centreville, VA)
    …+ Design , implement, and maintain scalable, reliable, and secure infrastructure supporting mission- critical applications and services. + Lead end-to-end ... is looking for an amazingly talented Sr. Site Reliability Engineer with US citizenship to join our team! In...has shaped the future of the defense, intelligence, and critical infrastructure markets. Our employees work in… more
    Parsons Corporation (09/18/25)
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  • Control Engineer 4- Tyson's

    M. C. Dean (Vienna, VA)
    …we're not just engineering the future; we're redefining it. With projects that span critical infrastructure to smart city technologies, our work is at the ... Overview _Control Engineer 4 - Tysons, Virginia_ _Company Overview_ MC...maintenance of solutions essential to the nation's most recognizable mission- critical facilities, secure environments, complex infrastructure , and… more
    M. C. Dean (08/27/25)
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  • AWS Cloud Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Chantilly, VA)
    …AWS Cloud Engineer will build, deploy, manage, and administer cloud infrastructure designed to deliver complex software products in a production environment. The ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Amazon S3,AWS Administration,AWS VPN,Cloud … more
    General Dynamics Information Technology (09/19/25)
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  • Senior Mechanical Engineer

    Leidos (Chantilly, VA)
    …and fire protection systems associated with Intel customer facilities and critical infrastructure . You will have demonstrated mechanical engineering experience, ... Leidos is seeking a part time senior level Mechanical Engineer to be based on site with our Intel...boiler, water distribution, ductwork, plumbing, and fire protection systems design for FAA Terminal facilities (Air Traffic Control Tower,… more
    Leidos (09/26/25)
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  • Senior Software Engineer (C#/SQL)- Research…

    CoStar Realty Information, Inc. (Richmond, VA)
    …and make critical architectural decisions aligned with business goals. + Design , develop, and maintain robust and scalable applications using the Microsoft .NET ... Senior Software Engineer (C#/SQL)- Research Development Job Description CoStar Group...Implement solutions using modern architecture paradigms including microservices, domain-driven design (DDD), and event-driven systems. + Guide teams in… more
    CoStar Realty Information, Inc. (09/09/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …meaningful impact powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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  • SAP NS2 Expert DevOps Engineer

    SAP (Herndon, VA)
    …of security and support to meet the requirements of US national security and critical infrastructure customers. **Must be a US Citizen; this position requires ... a minimum of 3-4 days per week.** Our Cloud Infrastructure DevOps team plays a pivotal role in designing...maintain technical documentation in regard to network and system design and governance. + Develop standard operating procedures, knowledge… more
    SAP (09/06/25)
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  • Network Reliability Engineer - Remote

    CoreSite (Reston, VA)
    …of our DNA. At CoreSite, we're not just building state-of-the-art infrastructure -we're creating a community of forward-thinkers committed to solving complex ... and be part of a team that is shaping the future of digital infrastructure while nurturing your professional growth and success. Network Reliability Engineer more
    CoreSite (09/18/25)
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  • Cloud Engineer I - Reston, VA (No Remote)

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Cloud Engineer I to join our team in Reston, VA. This position is in office in Reston, VA. No remote work ... provide unparalleled service to our clients. **Purpose** The Cloud Engineer will play a key role within the cloud...+ Receive broad guidance relating to overall key objectives, critical issues, new concepts, and policy matters and general… more
    Bowman (07/26/25)
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