• Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …+ Install and configure WAN hardware, including voice, video, and data systems . + Support the development of system specifications, architecture designs, ... CORE/WAN Network Designer- Tier 3 Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (06/14/25)
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  • Tech Specialist 3

    M. C. Dean (Chantilly, VA)
    …lives, and changing the world for the better. We are seeking a **Tech Specialist 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... team + Using advanced knowledge of networking principals and system administration skills to troubleshoot systems and...with 5+ years experience or + Master's Degree with 3 + years experience + System administrator experience… more
    M. C. Dean (07/15/25)
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  • Network Operations Center (NOC) Designer - Tier…

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Designer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and… more
    CACI International (06/12/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible ... system performance and recommend improvements + Resolve complex system issues for physical security systems +...systems + Triage customer support calls, providing Tier 3 escalation as needed + Communicate with customers, manufacturers,… more
    M. C. Dean (07/15/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure ... 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… more
    M. C. Dean (07/15/25)
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  • Electronics Technician 3

    M. C. Dean (Chantilly, VA)
    …and changing the world for the better. We are seeking an **Electronics Technician 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...years of electronics installation and/or maintenance activities on multiple systems and with multiple customer programs + 3… more
    M. C. Dean (07/15/25)
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  • Program Support Specialist 3

    M. C. Dean (Vienna, VA)
    …and changing the world for the better. We are seeking a **Program Support Specialist 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... 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… more
    M. C. Dean (07/15/25)
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  • Mission Thread

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Mission Thread Systems Engineer ** you will support of the NRO's GEOINT Ground Office on SAIC's Prime Program, Landmark AOS in ... Chantilly, VA. As the **Mission Thread Systems Engineer ,** you be actively performing engineering...to be substituted in lieu of degree. + Active Top Secret /SCI with a Poly. + Experience… more
    SAIC (05/28/25)
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  • Deployment Network Specialist

    M. C. Dean (Springfield, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; Top Secret with SCI eligibility required **Position / Candidate ... 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… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …the world for the better. Responsibilities We are seeking a **Network Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. ... 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… more
    M. C. Dean (07/15/25)
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