• IT Infrastructure and Engineering Support…

    CACI International (Fairfax, VA)
    …CACI is looking for an IT Infrastructure, Windows OS or Linux Systems Engineer who will work within Development Environment IT operations, to support teams in ... team, you will do the following: + Support IT infrastructure for storage, virtual machines, and other specialty engineering equipment + Support Red Hat 8-9, Ubuntu… more
    CACI International (07/30/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    …**Responsibilities include but are not limited to:** + Integrate, tailor, engineer , design, and maintain cybersecurity relevant features & capabilities using ... well-known windows and cloud vendor capabilities/ services /platforms (eg Amazon Web Services , MS Azure, Oracle Cloud) or 3rd party vendor cloud products to align… more
    ManTech (05/30/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …and support to VIP users on new software and hardware + Managing Active Directory and other infrastructure core services + Providing support for thin clients ... Microsoft Windows Systems, HP SANs, VMware products + Experience using a Service Desk ticketing system, such as Remedy or ServiceNow **Preferred Qualifications** :… more
    ManTech (05/24/25)
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