• Principal System Architect

    ManTech (Chantilly, VA)
    …One of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert , MCSA - Microsoft ... team in **Chantilly, VA.** The position is **onsite.** The system architect engineer implements, and manages complex IT systems, infrastructure, and teams according… more
    ManTech (05/24/25)
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  • Sr. Solutions Architect, World Wide Public Sector…

    Amazon (Herndon, VA)
    …and services are constructed using the AWS platform; and being a subject matter expert on security as it relates to customer applications and services. As a ... have past experience working as a systems or support engineer , and pre-sales experience. You will enjoy keeping your...a US Citizen and obtain and maintain an active TS /SCI security clearance. Key job responsibilities Assisting Aerospace and… more
    Amazon (06/24/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …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 ... + Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates + Conduct in depth...and regulations. + May act as a subject matter expert , requiring formal and independent learning and the ability… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …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 ... and effective collaboration among cybersecurity, information systems infrastructure, and software development and operations teams to design, implement, and maintain… more
    M. C. Dean (07/15/25)
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  • Modification Team Superintendent

    Leidos (Chantilly, VA)
    …Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer ). + Advanced knowledge of construction-specific software beyond ... and the preparation of required deliverable documentation. **Basic Qualifications** + TS /SCI w/ Poly Clearance is required + Bachelor's degree in engineering,… more
    Leidos (07/15/25)
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