• Junior Information Systems Security Officer…

    Parsons Corporation (Aurora, CO)
    …Might Bring:** + Familiarity with conducting research and analysis. + Familiarity with network and information system security principles and best practices. + ... Parsons is looking for a talented **Junior ISSO / Level 1 Information Systems Security Officer** to join our growing team! In this mission critical effort… more
    Parsons Corporation (10/03/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    …design reliability, scalability, and fault tolerance into customer servers. + Patch operating systems , containers, and dependencies to address vulnerabilities. + ... Overview Are you a Senior Systems Administrator who would like to have a...Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/ Certification opportunities, Healthcare Savings Account & Flexible Savings Account,… more
    TISTA Science and Technology (09/05/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …, servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... establish and maintain system security, apply security patches, and perform operating system upgrades to ensure the security and integrity of the technical… more
    Insight Global (09/24/25)
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  • Senior Systems Administrator

    SAIC (Arlington, VA)
    …of a range of current information technologies, computing platforms, and network systems , including cloud computing, blade servers, virtualization, unified ... a strong working knowledge of DNS/DHCP/WINS. + Experience in establishing information systems requirements through the analysis of system engineers to develop… more
    SAIC (09/26/25)
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  • Enterprise Systems Administration & Storage…

    Link Solutions Inc (White Sands Missile Range, NM)
    …the installation, maintenance, configuration, and integrity of computer software. Implements operating system enhancements that will improve the reliability and ... Systems Administration & Storage Functional Manager will lead system administration technical support services for Army customer networks, ensuring highly… more
    Link Solutions Inc (09/18/25)
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  • Desktop Tech Specialist - Maui

    Hawaiian Electric (Kahului, HI)
    …(3-5) experience in an IT environment. + Few years (1-3) experience installing operating systems and network cards. Role:Non-Exempt Number of Vacancies:1 ... to customer trouble calls. + Monitors the trouble ticket system . + Provides consulting and training to internal staff...Infrastructure & Operations Division and their desktop, server and network systems . + Assists with desktop hardware… more
    Hawaiian Electric (08/30/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …and process improvement initiatives. + Periodically review, update, and generate Standard Operating Procedures (SOPs) for systems and services under your ... where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator… more
    Leidos (07/24/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Littleton, CO)
    … or ability to obtain within 6 months of hire * Knowledgeable of operating system security requirements * Hands on experience with industry standard Information ... firewalls, network switches, telephony equipment, etc\. throughout the information system 's life cycle\. \- Evaluate proposed changes or additions to the… more
    Lockheed Martin (09/25/25)
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  • Space Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …Active Directory + RedHat Linux + Virtualization Platforms: Hyper-V, VMware + Real Time Operating Systems (RTOS) (ie QNX, VxWorks) + VDI (Desktop), Citrix + ... Description:** Parsons is looking for a talented **Space** **Information System Security Engineer** to join our growing team! In...will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What… more
    Parsons Corporation (10/07/25)
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  • Systems Engineer

    GovCIO (Jefferson City, MO)
    systems , and software for networks + Designing and configuring computer hardware, and operating system software, and other applications + Generates system ... security measures + Troubleshoot, diagnose, and resolve hardware, software, and other network and system problems + Replace faulty hardware components when… more
    GovCIO (09/30/25)
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