• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... facilities , secure environments, complex infrastructure, and global enterprises. With...global enterprises. With over 7,000 employees, our capabilities span electrical , electronic security, telecommunications, life safety, automation and controls,… more
    M. C. Dean (10/14/25)
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  • Fire Alarm College Return Engineer…

    M. C. Dean (Vienna, VA)
    …for this role._** **_M.C. Dean is Building Intelligence (TM) ._** We design , build, operate, and maintain cyber-physical solutions for the nation's most recognizable ... mission-critical facilities , secure environments, complex infrastructure, and global enterprises. As...will join forces with more than 3,600 professionals who engineer and deploy automated, secure and resilient power and… more
    M. C. Dean (09/10/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …Type of Travel: Outside Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to install, maintain ... Principal RF Engineer Job Category: Engineering Time Type: Full time...Order. + Serves as Project Manager for advanced electronics design , upgrade and maintenance projects tasked under this Task… more
    CACI International (08/02/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... facilities , secure environments, complex infrastructure, and global enterprises. With...global enterprises. With over 7,000 employees, our capabilities span electrical , electronic security, telecommunications, life safety, automation and controls,… more
    M. C. Dean (10/23/25)
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  • Non-Destructive Testing Engineer , DCC…

    Amazon (Manassas, VA)
    …this is the job for you. We are currently seeking a Nondestructive Testing Engineer to serve as a technical resource within Amazon data centers. The ideal candidate ... will possess the ability to design , develop, and deploy innovative solutions to address operational...include but is not limited to the improvement of electrical , mechanical, fire detection, and building automation systems. A… more
    Amazon (10/08/25)
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  • Product Engineer , Configuration Management

    Motrex LLC (Ruckersville, VA)
    **Overview** The Configuration Management Engineer is the vital link between Engineering and Operations. Working throughout the organization, this position will be ... new product developments as well as upgrades to existing products. The Product Engineer will work with teams to deliver world class solutions, ensuring compliance to… more
    Motrex LLC (09/09/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Mechanical Engineer - Mission-Critical Facilities Design ** Leidos is seeking a driven and detail-oriented Junior level Mechanical ... Engineer to support the planning, design , and...(HVAC)-for secure, mission-critical operations across government, commercial, and institutional facilities . This is a growth-focused role where you'll work… more
    Leidos (10/27/25)
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  • Telecommunications Engineer Leader 1

    M. C. Dean (Vienna, VA)
    …automating, integrating, and securing the world's most critical infrastructure and facilities . This translates into fulfilling opportunities for employees driven to ... 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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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …automating, integrating, and securing the world's most critical infrastructure and facilities . This translates into fulfilling opportunities for employees driven to ... 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 (08/30/25)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …Multi-Domain Solutions (MDS) division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design , and analysis of mechanical ... Conditioning (HVAC)-for mission-critical operations across government, commercial, and institutional facilities . This role offers the opportunity to work under the… more
    Leidos (10/23/25)
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