• Systems Administrator II

    Epsilon, Inc (Arlington, VA)
    ** Systems Administrator II | Exchange ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established ... customer service as a top priority. **An average day:** As Systems Administrator II | Exchange , you will be responsible for supporting the administration… more
    Epsilon, Inc (12/07/24)
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  • Exchange Systems

    Leidos (Alexandria, VA)
    …the DOD. This role requires an individual with subject matter expertise administering Exchange and email retention systems within a physical and virtual server ... a repair or return to service. These include maintaining systems for email journaling, archiving, and eDiscovery on local...+ Extensive experience working as a Tier 2 system administrator : familiar with using exchange /vault tools. +… more
    Leidos (12/31/24)
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  • Systems Administrator - Tier…

    General Dynamics Information Technology (Fort Meade, MD)
    …to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Active Directory (AD),Microsoft Exchange ... group of computers running on one or more operating systems . + Maintains the integrity and security of ...DoD 8570 requirements and be eligible for IAT level II (Security+ or equivalent) access. + Applicable industry certifications… more
    General Dynamics Information Technology (11/26/24)
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  • High Performance Computing Systems

    BAE Systems (Annapolis Junction, MD)
    …based on position level and/or job specifics. **High Performance Computing Systems Administrator ** **106799BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...Troubleshoot PXE and DHCP boot process + Perform Microsoft Exchange Policy management, mailbox management, enterprise-leve, multi-site design and… more
    BAE Systems (10/22/24)
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  • Senior Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. ... Red Hat and Microsoft Windows Operating System + Microsoft Exchange + Centrify + Infrastructure support services such as...based on position level and/or job specifics. **Senior Linux Systems Administrator ** **107379BR** EEO Career Site Equal… more
    BAE Systems (11/08/24)
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  • Lead Systems Administrator

    ManTech (Washington, DC)
    …for advancement. Currently, ManTech is seeking a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **San Diego, CA** OR ... OR **Washington, DC** **Responsibilities include, but are not limited to:** + Providing Tier II IT Systems support on a wide range of technologies, including:… more
    ManTech (12/10/24)
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  • Active Directory System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible ... validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active Directory, Azure Active Directory… more
    Leidos (11/01/24)
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  • Senior System Administrator

    ManTech (Washington, DC)
    ManTech is looking for a motivated, customer-oriented **Senior Systems Administrator t** o join our team in **Washington, DC.** **Responsibilities include, but ... as a System Analyst/ Administrator or similar role + DoD 8570 Level II certification + Experience with network and patch management + Experience of system… more
    ManTech (12/10/24)
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  • Senior System Administrator

    ManTech (Arlington, VA)
    …working tier 1/2 computer help desk + DoD 8570, Information Assurance Technical, Level II + Knowledge of automated trouble ticket systems . + Experience in ... Currently, ManTech is seeking a motivated, career and customer-oriented **Senior System Administrator ** to join our team at **The Pentagon.** **Senior System … more
    ManTech (12/11/24)
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  • Lead Network Engineer

    ManTech (Washington, DC)
    …include but are not limited to:** + Network Engineering - Troubleshooting, Tier II , and Tier III support + Network Monitoring - SolarWinds, Cisco PI + ... + Experience using and administering SolarWinds + Knowledge of Microsoft Windows Systems , HP SANs, VMware products + Travel up to 25% **Preferred Qualifications**… more
    ManTech (12/20/24)
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