• System Administrator

    Nightwing (Sterling, VA)
    …environment, and Cloud automation. The SysA demonstrates strong Linux/ Windows administration experience, including package management, security hardening, kickstart, ... Configure, build, monitor, update/upgrade, transition and maintain/administer servers (Linux, Windows , Nutanix, AWS, and Google, including security appliance infrastructure)… more
    Nightwing (06/27/25)
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  • Lead Cloud Developer

    Honeywell (Colonial Heights, VA)
    …patching, and managing Windows Server 2019, and Hyper-V (1 yr) or VMware (3 yrs) * 4+ years of experience with optimizing relational databases (SQL Server, ... Linux (Debian/Kali, MacOSX) * 5+ years of experience with Windows systems administration and/or related development * 4+ years...issues. * 3+ years of experience with Linux or Windows systems administration and/or related development * 3+ years… more
    Honeywell (06/25/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …of lab facilities + Apply software patches and patch sets during maintenance windows + Includes operating system (OS) patches released from DISA's patch repository ... years' experience in Network Engineering + Demonstrated experience with Windows OS and Linux OS + Demonstrated experience **with...tools such as Wireshark and tcpdump + Hyper-V or VMware experience is a plus + Alcatel operating system… more
    Imagine One Technology & Management (06/03/25)
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  • Senior SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …administer the Microsoft SQL Server production and databases and perform Windows system administration in support of the SQL Database environment. TheSenior ... 05-PR-M-0002. MCSA: SQL 2016 Database Administration Certification required. + Windows Server Administration Fundamentals certification required. + Secret clearance… more
    Chenega Corporation (06/02/25)
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  • PKI Security Administrator (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …environment + Infrastructure IT (Systems Administration, Network Administration Windows /Linux OS, Network Administration, Active Directory and/or Virtualization). + ... for authentication (eg, LDAP, Active Directory) + Experience with Microsoft Windows Server configuration, deployment, and troubleshooting. + Experience with Unix and… more
    General Dynamics Information Technology (08/10/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …and providing support to those systems. + Strong recent experience in Windows platform operating system and Microsoft applications including Windows 10 ... audiences + Technical Certifications: MCSE and/or CCIE + Working knowledge of VMWare and ESXi. + Previous experience with storage devices including NetApp. +… more
    CACI International (08/09/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …environment + Infrastructure IT (Systems Administration, Network Administration Windows /Linux OS, Network Administration, Active Directory and/or Virtualization). + ... for authentication (eg, LDAP, Active Directory) + Experience with Microsoft Windows Server configuration, deployment, and troubleshooting. + Experience with Unix and… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • NCIS Citrix Administrator

    Arena Technical Resources, LLC (Quantico, VA)
    …integration -Assists with daily operations and maintenance of enterprise Windows -based environments. -Provides support with restoration efforts for unplanned system ... various SMEs with task-oriented work while receiving OJT learning opportunities ( VMware , Exchange, SharePoint, MS SQL). -Performs software upgrades, patch installs,… more
    Arena Technical Resources, LLC (08/08/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …activities: + Configuring, troubleshooting, administering, and maintaining the organization's Windows , Linux, and Citrix server environments. + Monitoring and ... expertise in the following areas: + Deploying, troubleshooting, and maintaining Windows , Linux, and Citrix environments across an enterprise. + Operating and… more
    V2X (08/07/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. Shift Work (12 hours a ... Qualifications: - System administration experience to include UNIX, Linux, and Windows platforms - Experience with virtualization technologies and software such as… more
    CACI International (07/31/25)
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