• System Administrator (Night Shift,…

    NANA Regional Corporation (Colorado Springs, CO)
    Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains ... solutions; administer, configure, and troubleshoot/resolve VMWare environment issues; install operating systems , service packs, security patches and bug fixes as… more
    NANA Regional Corporation (11/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... ** Security !** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and access to systems and equipment, implementing security procedures and tools. + ** System Configuration… more
    Leidos (10/09/25)
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  • Core Infrastructure System

    M. C. Dean (Fremont, CA)
    …leaders in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 3)** is a key member ... to access control, intrusion detection, emergency, video, and other security systems . + Document daily functions and...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (10/28/25)
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  • Systems Administrator

    Idea Entity (Belcamp, MD)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In...managing domains. Requirements Key Responsibilities + Act as a System Administrator for Microsoft 365 environments, including… more
    Idea Entity (12/06/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in **Hanover, MD** . Our team delivers enterprise ... S3, VPC, IAM, and other core services + Monitor system performance, availability, and security , responding to...Qualifications:** + Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/10/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …management system (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and ... Sr. Systems Administrator Location: Washington, DC, US...centralized identity management and multi-factor authentication . Perform regular system updates and security patches . Validate… more
    Arena Technical Resources, LLC (10/25/25)
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  • Lead Security Systems

    Lumen (Herndon, VA)
    …policies, Security script writing, Vulnerability assessment and mitigation. + Maintain systems in accordance w/ system security plans, implement new ... servers, Print servers, Backup systems , Anti Virus system + Hands on experience using information security...Voluntary Lifestyle benefits and other perks that enhance your physical , mental, emotional and financial wellbeing. We're able to… more
    Lumen (12/10/25)
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  • Human Services Administrator II - Workforce…

    The County of Los Angeles (Los Angeles, CA)
    HUMAN SERVICES ADMINISTRATOR II - WORKFORCE SYSTEMS DELIVERY Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/5074095)  HUMAN SERVICES ... ADMINISTRATOR II - WORKFORCE SYSTEMS DELIVERY Salary $8,109.28 - $10,928.28 Monthly Location Los...matter expert, prepares training materials and provides training to system partners. + Prepares and reviews proposals, and forms… more
    The County of Los Angeles (10/08/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …installing and configuring systems , managing user accounts, monitoring system health, implementing security protocols, performing backups and recovery, ... **Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:**...user accounts, groups, and permissions, ensuring access control and security protocols are followed. * System Monitoring:… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Systems Network Administrator

    Noblis (Atlantic City, NJ)
    …+ Understanding of systems development lifecycles + Understanding of Information System Security practices and methodologies + Ability to prepare briefings ... that are currently in use throughout the NAS. The Systems Network Administrator will provide hands-on support...possess a Bachelor of Science in Computer Science, Information System Security , Software Engineering or similar discipline,… more
    Noblis (10/04/25)
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