• Tier I Support Engineer

    ManTech (Vienna, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Tier I Support Engineer Nights ** to join our team in **Tysons, VA.** The ** Tier I ... Engineer ** will be part of a global team that provides 24x7 support to help customers seamlessly operate their hybrid on-premises Cloud infrastructure. In this… more
    ManTech (05/30/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …**S** **upport Engineer Nights ** to join our team in **Tysons, VA.** The ** Tier I Cloud Support Engineer ** will be part of a global team that ... provides 24x7 support to help customers seamlessly operate their hybrid on-premises...resolution to Customer + Provide high-touch assistance to highest Tier customers, build in-depth understanding of most pressing customer… more
    ManTech (06/18/25)
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  • Network Engineer

    SOS International LLC (Fort Meade, MD)
    …network system performance and make recommendations for improving performance. Provide service escalation support ( Tier 2 and Tier 3) to the respective ... Overview SOSi is currently seeking an experienced Network Engineer to join our team in Fort Meade,...May require periods of non-traditional working hours including consecutive nights or weekends (if applicable). Working at SOSi All… more
    SOS International LLC (06/14/25)
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  • Senior Satellite Systems Engineer Staff…

    Lockheed Martin (Fort Belvoir, VA)
    …The program performs 24x7 Command & Control, Mission Planning/Scheduling, Tier \-1/2 Mission Engineering, Test, Readiness, and Anomaly Response activities under ... position requires working 12\-hour rotating shifts, alternating between day and night shifts\*\*\* As an Operations Director \(OD\), this individual will provide… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator - TS/SCI w/Polygraph (3rd…

    General Dynamics Information Technology (Mclean, VA)
    …software, and applications are properly configured and running to meet customer needs + Support team members, end users, and other engineer teams with a focus ... position requires 3rd Shift work - 10:00pm - 6:00am. Night shift differential included. **HOW A SYSTEMS ADMINISTRATOR WILL...a self-starter who does not need training in system administration/ Tier 1 support fundamentals, and flexible enough… more
    General Dynamics Information Technology (06/05/25)
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  • System Administrator 3

    M. C. Dean (Vienna, VA)
    …systems in support of the endpoint devices. The position provides Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and supports ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...and Outage documentation. + Triage end user and maintenance support calls, providing Tier 2 escalation as… more
    M. C. Dean (06/09/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …+ Resolve complex system issues for physical security systems and networks. + Triage customer support calls, providing Tier 1 help desk support and Tier ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are not limited to:** + Manage physical security system support to meet service level agreements. + Analyze physical… more
    M. C. Dean (05/14/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …systems in support of the endpoint devices. The position provides Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and supports ... 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 (07/09/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …skills for customer correspondence, SOP, and Outage documentation. + Triage customer support calls, providing Tier 2 escalation as needed + Communicate ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are not limited to:** + Manage physical security system support to meet service level agreements + Analyze physical… more
    M. C. Dean (05/14/25)
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  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …skills for customer correspondence, SOP, and Outage documentation. + Triage customer support calls, providing Tier 2 escalation as needed + Communicate ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are not limited to:** + Manage physical security system support to meet service level agreements + Analyze physical… more
    M. C. Dean (05/14/25)
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