• Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …a Security+ CE, MCSE (or similar Microsoft cert), and 9 years of Windows Server, VMWare , Active Directory, Microsoft Exchange, and Group Policy administration ... a networked environment + Windows server management experience + Windows AD, LDAP, VMWare , and knowledge of SAN storage systems. + Linux Operating System… more
    Northrop Grumman (10/31/25)
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  • SolarWinds Engineer

    System One (Alexandria, VA)
    …server and application health and performance. + Conduct login credential monitoring for Windows and VMware servers. + Review system and application logs ... ESXi and ESX Server (version 6.7 or later) + VMware vSphere (version 6.7 or later) Server and Application...configuration + Storage (Brocade, Netapp, Commvault ,DXI) + Server ( Windows , Nix) + Applications (AD, DHCP, DNS, SaaS, PaaS)… more
    System One (11/22/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …* Identify and apply industry best practices for systems administration across Windows , Linux, and VMware vSphere/ESXi environments\. * Develop and implement ... starter with proven experience in systems administration across heterogeneous environments \( Windows , Linux, VMware \)\. * You are proficient in… more
    Lockheed Martin (10/22/25)
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  • Technical Support Specialist (Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Level II (IAT-II) + Candidate must have experience in a hybrid Windows /RHEL/ VMWare environment + Candidate must have experience operating Global Command ... strengthen the technical team What You Will Do + Administer and maintain Windows Server environments (2016/2019), Active Directory, and Group Policy Objects (GPOs) +… more
    Huntington Ingalls Industries (11/15/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …+ Experience with installation and configuration of various operating systems including: Microsoft Windows Server 2008R2/2012R2, Windows 7, VMWare ESXi, Red ... Netbackup and Symantec Backup Exec for backups and image creation/management + Windows patching and management experience using Microsoft WSUS 3.0 + Familiar with… more
    William C Brown Inc (10/23/25)
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  • Systems Engineer (TS/SCI)

    Koniag Government Services (Arlington, VA)
    …in Arlington, VA. + 8+years of experience provisioning, installing, and supporting Microsoft Windows Server and VMware . + 8+ years of experience supporting ... Microsoft Active Directory domains, VDI, VMware vSphere, and VMware Horizon. + Experience...have exceptional experience with providing engineering solutions in a Windows 2012/2016 environment on-prem and in the Cloud. **Our… more
    Koniag Government Services (11/18/25)
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  • Unix System Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …(MAINES) - Task 2 Infrastructure group provides infrastructure support of EPA Unix, Windows , and VMware information systems on hardware located primarily in NC, ... ODA Infrastructure (Nodes and VMs) + Experience with Terraform + Tier 1 VMware Administration + Experience with Oracle Linux + Resource in a NOC/SOC environment… more
    General Dynamics Information Technology (11/25/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    … environments. + Must have CompTIA Security+ CE. + Must have a VMware , Windows , or Linux Operating System (OS) certification. **Preferred Qualifications:** + ... secure IT environment. + Familiarity with Active Directory in Windows environments. + Writing standard operating procedures (SOPs) for...plus. + Understanding of Linux networking. + Familiarity with VMWare ESXi and able to work with virtual Linux… more
    ManTech (11/05/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …Server virtualization solution design, configuration, and maintenance using software such as VMWare vSphere, Windows Hyper-V, or equivalent. + VOIP solution ... Multiprotocol Label Switching (MPLS) design, configuration, and maintenance. + Microsoft Windows desktop and server design, configuration, and maintenance in a… more
    Assertive Professionals (11/21/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …range in complexity and size to include multi-platform computing (Linux, Windows , VMWare ), virtual environments, and mobile systems. Extensive experience ... with eMASS, NISPOM Chapter 8, DCSA DAAPM, SCAP and DISA STIGs. Assemble and maintain Risk Management Framework (RMF) security plan accreditation packages for various government agencies. May be required to manage work distribution to Information Systems… more
    AeroVironment (10/11/25)
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