• System Administrator

    Two95 International Inc. (Tampa, FL)
    Title: System Administrator Location: Tampa, FL Position Type: Long term contract Rate: $Open Requirements We are looking for a System Administrator - Linux with ... is necessary. DUTIES AND RESPONSIBILITIES: + Install and Configure Linux/Windows Systems . + Monitor server health and perform proactive maintenance to ensure… more
    Two95 International Inc. (12/08/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Mitigation,Security Risk Analysis,Technical Security **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information ... System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2) **Experience:** 10 + years of related… more
    General Dynamics Information Technology (12/04/25)
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  • System Administrator - Nellis Air Force…

    Dell Technologies (Las Vegas, NV)
    ** System Administrator - Nellis Air Force Base (Onsite)** Today, every organization needs to be digital, powered by data, running in a multi-cloud world, ready to ... work of your career and make a profound social impact as a ** System Administrator** on our **Professional Services** **Consulting** Team in **Las Vegas, Nevada… more
    Dell Technologies (12/10/25)
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  • Network System Engineer - Rail Signaling…

    WSP USA (New York, NY)
    This Opportunity WSP is currently initiating a search for a **Full-Time Communications Network System Engineer** for our office in **New York, NY** . Be involved in ... reviews, safety assessments, and quality assurance activities, offering expert network systems engineering insight. + Assist in resolving design issues and questions… more
    WSP USA (11/18/25)
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  • Senior Network Specialist (Firewalls)

    CDM Smith (Stamford, CT)
    …seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT infrastructure. In this ... closely with Security and Infrastructure teams to ensure our systems remain resilient against evolving threats, while serving as...* Partner with the Information Security team to align firewall rules with compliance and risk standards. * Work… more
    CDM Smith (11/11/25)
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  • Systems Administrator A

    FirstEnergy (Akron, OH)
    …as interfaces to systems . Key skills include vendor management and related system administration, scripting, and development to ensure a cohesive OT Systems ... well as provide general support for the entire OT Systems landscape. System Administrators have a fundamental...switching, DNS, TCP and UDP communications. + Knowledge of firewall ruleset management practices. + Knowledge in Active Directory… more
    FirstEnergy (11/19/25)
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  • Banner Administrator II

    Texas A&M University System (Texarkana, TX)
    …storage systems , and perform light networking tasks (eg, DNS, firewall , load balancer) in Oracle Cloud Infrastructure. + Administer and maintain Linux/Unix ... II, under general supervision, will operate under the Student Information Systems (SIS) team at Texas A&M University-Texarkana. The Banner Administrator II… more
    Texas A&M University System (10/29/25)
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  • Network Engineer

    System One (Springfield, VA)
    …configure WAN and LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, ... wide area networks (WANs), the internet, intranets, and other data communication systems . + Possesses experience with most common network components to include… more
    System One (12/14/25)
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  • Senior Information Security System Engineer

    Sanford Health (Sioux Falls, SD)
    …but not limited to SIEM, email filtering, web and content filtering, firewall , IPS/IDS systems , identity and access management, SSO/MFA, vulnerability ... upgrades, and managing technical configurations/policies across a variety of business-critical systems . Proficiently monitors and responds to security system more
    Sanford Health (12/13/25)
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  • Systems Administrator Sr / Alis / F-35…

    Lockheed Martin (Orlando, FL)
    …to: * Interacting daily with users and ALIS/LM leadership\. * System /database/software/ firewall /account maintenance and monitoring\. * Maintaining smooth, secure ... to systems \. *Acquiring and submitting metrics for review, documenting system anomalies, and submitting relevant data to appropriate organizations for analysis… more
    Lockheed Martin (12/05/25)
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