• Principal Network Administrator

    Leidos (Chantilly, VA)
    …contract award! **What you'll be doing:** + Lead the design, implementation, security , and maintenance of our enterprise network infrastructure . + Apply deep ... Lead incident response efforts for major network outages, security breaches, or performance issues. + Troubleshoot complex Layer...or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified Advanced… more
    Leidos (03/29/25)
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  • Sr Commissioning Technical Manager, Global…

    Amazon (Herndon, VA)
    Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who ... team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with… more
    Amazon (05/28/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (05/14/25)
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  • Construction Estimating Manager, AMER Central Data…

    Amazon (Herndon, VA)
    …and benchmarking for similar projects across multiple campuses nationwide. You will lead the effort to reverse- engineer unit prices at both high-level ... Data Centers are industry leading examples of innovation in the areas of security , safety, space utilization, efficiency, and cost effectiveness. We are the global… more
    Amazon (05/23/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    …our team in **Chantilly, VA.** The position is **onsite.** The system architect engineer implements, and manages complex IT systems, infrastructure , and teams ... a system. **Responsibilities include but are not limited to:** + Understand, engineer , and maintain the overall structure and components of IT systems, considering… more
    ManTech (05/24/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (05/14/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    …Professional (JNCIP) or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified Advanced Networking - Specialty. ... a future contract award! **What you'll be doing:** + Assist in implementation, security , and maintenance of our enterprise network infrastructure . + Apply… more
    Leidos (03/29/25)
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  • GenAI Solutions Architect - Assoc Dir / Dir

    S&P Global (VA)
    …of GenAI robust monitoring systems to track model performance, data quality, and infrastructure . + Security and Compliance: Implement security measures and ... ensure technical milestones align with business requirements. + AI Infrastructure Architecture : Oversee the design of scalable and...field. + Experienced professional (8+ years experience) as ML engineer , architect, lead data scientist in Big… more
    S&P Global (03/20/25)
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  • Deputy Project Leader (Telecommunications)

    M. C. Dean (Richmond, VA)
    …have experience in technology systems integration including passive and active communication infrastructure with a proven ability to lead design and construction ... with leading a team that provides Communications and Electronic Safety and Security passive and active infrastructure , including communications ISP/OSP pathways… more
    M. C. Dean (05/14/25)
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  • Deputy Project Leader (Telecommunications)

    M. C. Dean (Boydton, VA)
    …have experience in technology systems integration including passive and active communication infrastructure with a proven ability to lead design and construction ... with leading a team that provides Communications and Electronic Safety and Security passive and active infrastructure , including communications ISP/OSP pathways… more
    M. C. Dean (05/14/25)
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