• System Administrator

    CACI International (Hanover, MD)
    …+ Experience with CM, monitoring , version control, and infrastructure deployment tools . + Ability to perform system startup & shutdown, vulnerability scans, ... System Administrator Job Category: Information Technology...play a crucial role in supporting mission-critical applications and systems for multiple Identity, Credential, and Access Management (ICAM)… more
    CACI International (12/05/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …, system event logging and auditing, configuration management tools , system health and monitoring tools , and IAVA compliance patching. Optimize ... System Administrator About the Organization Established...projects; and operate and maintain servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems .… more
    Assertive Professionals (01/07/26)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …networking; including TCP/IP, VLANs, VPNs, firewall policies, static routing + Experience with system monitoring tools such as Kibana and Grafana; including ... Security** (BDS) Phantom Works Organization is seeking a **Senior System Administrator ** to support the **Phantom Works...integration strategies and architectures that promote use of common tools and processes. + Administers user system more
    The Boeing Company (01/09/26)
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  • Cybersecurity System Administrator

    M. C. Dean (District Of Columbia, DC)
    Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating ... incident logs. **Cybersecurity Operations** + Serve as the **Information System Security Manager (ISSM)** for all assigned systems...**5+ years of experience** in DoD RMF cybersecurity and system administration. + Experience with IA tools more
    M. C. Dean (11/26/25)
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  • Sr. Systems Administrator - Email

    University of Miami (Coral Gables, FL)
    …University of Miami UMIT Department has an exciting opportunity for a Full-Time Sr. Systems Administrator - Email to work in Coral Gables, Florida. The Senior ... Systems Administrator - Email provides advanced technical...incidents and implement long-term corrective actions. + Develop proactive monitoring strategies to reduce system outages and… more
    University of Miami (12/20/25)
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  • Cloud Platforms Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …VMware Certified Associate (VCA) or equivalent certification; and Red Hat Certified System Administrator (RHCSA) or equivalent certification. Education + High ... Systems is actively recruiting for a Cloud Platforms Administrator I to support the AFCENT Combined Air Operations...virtual machines and application use and performance using automated tools ; + Monitor system logs for errors… more
    Trace Systems Inc (11/14/25)
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  • Systems Administrator

    Omni Hotels (Dallas, TX)
    …enables us to perpetuate our family atmosphere. Job Description The Systems Administrator is responsible for effective provisioning, installation/configuration, ... using GUI tools for management Operations and Support + Perform daily system monitoring , verifying the integrity and availability of all hardware, server… more
    Omni Hotels (01/06/26)
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  • System Administrator

    Insight Global (Brea, CA)
    Job Description The System Administrator is responsible for designing, implementing, and managing local area networks (LANs), wide area networks (WANs), as well ... both software and hardware, and core infrastructure, including operating systems , business applications, security tools and appliances, web servers,… more
    Insight Global (01/06/26)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …facility in Fort Worth, TX\. This role will still participate as an ALIS System Administrator depending on workload and availability, familiarity with ALIS and ... tools \(e\.g\., Wireshark\) to assess network performance * Systems administration experience with servers and network installations/integrations * Have prior… more
    Lockheed Martin (12/13/25)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    MANTECH seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... these systems . + Provide support to IT systems including day-to-day operations, monitoring and problem...a degree. + 15+ years of experience as a System Administrator or related experience in programs… more
    ManTech (12/24/25)
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