• Mainframe Security Administrator

    Cayuse Holdings (Richmond, VA)
    **Overview** **_JOB TITLE:_** Mainframe Security Administrator **_CAYUSE COMPANY:_** Cayuse Civil Services, LLC **_LOCATION_** Remote **_SALARY:_** $117,270.40- ... of releases, upgrades, or changes to z/OS operating system, network , and component software. + Provide end user support...Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of… more
    Cayuse Holdings (01/15/26)
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  • Endpoint Security Engineer (Trellix…

    CACI International (Hampton, VA)
    Endpoint Security Engineer (Trellix Administrator ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... the lifecycle of systems. + Knowledge of common enterprise security devices and tools . + Experience with SIEM solutions, preferably Elastic Security. + Create and… more
    CACI International (01/13/26)
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  • Associate Systems Administrator - IT Asset…

    Ferguson Enterprises, LLC. (Newport News, VA)
    …you can believe in. We are seeking a proactive and tech-savvy Associate System Administrator to join our IT team. This role focuses on supporting and managing ... within Active Directory and Microsoft 365. + Solve hardware, software, and network connectivity issues. + Monitor and respond to support tickets, ensuring timely… more
    Ferguson Enterprises, LLC. (12/18/25)
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  • Windows Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated **Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in **Chantilly, ... within enterprise systems + Experience scripting in PowerShell, VB, or similar tools + Experience and ability to manage environments running Windows Server… more
    ManTech (12/03/25)
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  • PKI System Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …improve efficiency with SSL issuance. + Identifies additional application security related tools , conducts tool analysis, and provides recommendations on what ... number generation, key derivation, digital signatures, etc. + Advanced knowledge of network based, system level and application layer attacks and mitigation methods,… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Associate, Customer Service Technical Support…

    Pearson (Richmond, VA)
    …and virus/spyware removal to resolution of software, hardware, printer, and network issues. **Responsibilities** **:** + Troubleshoot and resolve software, hardware, ... printers, and network issues by listening to the user and asking...+ Working knowledge of Bomgar or comparable remote support tool . + An understanding of DHCP, DNS, and Active… more
    Pearson (01/15/26)
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  • System Administrator 4-IT

    Oracle (Richmond, VA)
    …**Infrastructure Preparation and Documentation** + Assist in creating and maintaining network rack patch matrices. + Support documentation of cable paths, labeling ... scope of work and required materials. + Review bills of materials and tools lists for completeness. + Coordinate with vendors to align on project expectations,… more
    Oracle (11/25/25)
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  • Database Administrator III / Developer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    Provides database support by verifying databases associated with network tools and solutions function as required. Responsible for managing the routine ... DoD and Federal Government is strongly desired. + Advanced knowledge of security network and infrastructure tools , including access control and/or encryption. +… more
    ASM Research, An Accenture Federal Services Company (12/12/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer** toadminister and sustain JPO's classified and unclassified systems, applying ... classified/unclassified cloud environments. + Deploy, patch, and sustain CNCF ecosystem tools . + Support provisioning and lifecycle management of cloud services. +… more
    TekSynap (12/31/25)
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  • Oracle Database Administrator - Active…

    ENS Solutions (Chantilly, VA)
    + Install and upgrade database servers and application tools , ensuring that the latest versions are in use + Allocate system storage requirements + Modify the ... TS/SCI : willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded… more
    ENS Solutions (12/27/25)
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