• Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 2 + years of related experience **US ... Yes **Job Description:** Primary responsibilities include providing engineering and administrative support maintaining multiple large Enterprise environments. The supporting… more
    General Dynamics Information Technology (12/15/25)
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  • Systems Administrator

    Robert Half Technology (Sioux Falls, SD)
    …* Manage and oversee server environments, including Microsoft Operating Systems, VMware , Citrix, and Active Directory. * Configure, monitor, and troubleshoot network ... Minimum of 3-5 years of work experience in server, network, and storage administration . * Proficiency in Windows Server, Active Directory, and Windows 10. * Hands-on… more
    Robert Half Technology (12/11/25)
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  • Middleware Engineer

    Robert Half Technology (Washington, DC)
    …such as ColdFusion, Docker, Google, Microsoft, Amazon, Oracle, Red Hat, and VMware . Key Responsibilities + Full-time onsite in Washington, DC; later shift ending ... required. Requirements Required Qualifications + Strong experience in middleware administration and support in enterprise environments. + Expertise in technologies… more
    Robert Half Technology (12/11/25)
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  • Information Systems Senior Manager

    General Dynamics Information Technology (Washington, DC)
    …to evolve the IT Systems for the Department of Energy, National Nuclear Security Administration . **HOW AN IT SYSTEMS MANAGER WILL MAKE AN IMPACT:** + Manages systems ... **Required Technical Skills:** + Must have extensive experience with VMware for virtualization, including deployment, management, and troubleshooting. + Must… more
    General Dynamics Information Technology (11/25/25)
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  • Senior Network and Computer Systems Administrator

    NANA Regional Corporation (South Burlington, VT)
    …experienced Senior Network and Computer Systems Administrator to lead the administration , security, and optimization of the USCIS enterprise IT infrastructure. This ... join our winning team and apply now! **Responsibilities** + Lead the administration of enterprise network and system environments supporting USCIS mission systems… more
    NANA Regional Corporation (01/09/26)
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  • IT Systems Engineer - Millennium Space Systems

    The Boeing Company (El Segundo, CA)
    …for routine tasks to leverage IT support staff + Use expert-level configuration, administration and optimization of hosts and servers to ensure high availability of ... Virtualization expertise (vSphere, ESXi, Hyper-V) + Azure and Office 365 Tenant administration + Storage Services and Platforms (eg Dell PowerStore, PowerVault) +… more
    The Boeing Company (01/07/26)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …multiple VMware environments. * Provides Windows Server and Linux administration , maintenance, and troubleshooting. * Creates STIG compliant images for Windows ... and execution of major projects/maintenance activities. * Provides advanced level administration and troubleshooting of Active Directory, GPO, DNS, DHCP, and Domain… more
    Arena Technical Resources, LLC (01/01/26)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …Do** **Responsibilities** + Provide Tier 1 and Tier 2 technical support (Domain Administration , System Administration , and Network Administration ). + Monitor ... **Preferred Qualifications** + Experience working with on-premise environments. + Administration of virtualization environments using technologies such as vCenter,… more
    Northrop Grumman (01/01/26)
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  • Advisor, Information Technology (Infrastructure)

    Oriental Bank (San Juan, PR)
    The Advisor, Information Technology is responsible for the management, administration , and evolution of the organization's technological infrastructure (on-premises, ... Ansible, Lambda, and APIs). + Implement and maintain virtualization solutions ( VMware , Hyper-V, KVM) and container platforms (Docker, Kubernetes). + Proactively… more
    Oriental Bank (12/19/25)
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  • IT Operations Engineer

    Corning Incorporated (Phoenix, AZ)
    …ideal candidate will possess strong knowledge of network protocols, server administration , and cloud technologies, combined with hands-on experience in automation ... and experience). + 3+ years of experience in IT operations, systems administration , or DevOps. + Proficiency with Windows computer/server environments. + Previous… more
    Corning Incorporated (12/19/25)
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