• Telecommunications Administrator

    Two95 International Inc. (Oklahoma City, OK)
    …data and voice connectivity. Participates in Design of Telecommunications systems . Maintains network and telecommunications performance by monitoring ... network and telecommunications problems; escalating problems to vendor. Secures network and telecommunications systems by developing access, monitoring,… more
    Two95 International Inc. (12/08/25)
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  • (DoD SkillBridge), RC-135 Mission Systems

    L3Harris (Offutt AFB, NE)
    …and experience with the current RC-135 mission systems or equivalent platform or systems + Cisco Certified Network Associate (CCNA) + CompTIA Network ... domains in the interest of national security. Job Title: RC-135 Mission Systems Computer Systems Administrator Job Code: 28214 Job Location: Offutt AFB,… more
    L3Harris (12/18/25)
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  • Staff Linux/Windows Systems

    Lockheed Martin (King Of Prussia, PA)
    …the boundaries of technology to help our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work in an agile ... operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch and harden Linux RedHat OS...of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide… more
    Lockheed Martin (12/10/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining, and ensuring cyber security for… more
    Concurrent Technologies Corporation (01/17/26)
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  • Systems Administrator Senior Advisor

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral, FL...to help USSOUTHCOM maintain and re-enforce its server and network systems of in Doral FL and ... related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems ...query's, RSA / Token auditing and reports + Performs Cisco ISE asset monitoring and disablement + Reviews/acts on… more
    PingWind INC (10/22/25)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …**Responsibilities:** + Provide technical knowledge of VoIP / PBX telephony systems , software, hardware, Telecommunications standards, and Cisco Unified ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...Communications Manager. + Provide technical knowledge of IM systems like Cisco Jabber, Webex or Microsoft… more
    CACI International (10/31/25)
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  • Systems Engineer / System…

    Straight Edge Technology, Inc. (Corpus Christi, TX)
    …or MCITP + Meraki Network Stack (Firewall / Switch and Access point) + Cisco CCNA + Citrix CCA + Network + Certification + A+ Certification CORE ... at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you...for Professional Clients who also want to improve their network ? Does your current MSP seem disorganized and chaotic?… more
    Straight Edge Technology, Inc. (11/22/25)
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  • System Administrator (Night Shift 10pm-6am)…

    NANA Regional Corporation (Colorado Springs, CO)
    …configure network equipment; configure and manage firewalls as required; monitor computer systems to improve network performance for all systems + ... (ISE) tool for the enterprise; provide system administration expertise to deploy Cisco ISE network access control features; implement, configure and administer… more
    NANA Regional Corporation (01/06/26)
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  • Systems Administrator

    Insight Global (Deerfield Beach, FL)
    …Skills and Requirements 3+ years of experience as a system administrator Cisco Meracki Palo Alto firewalls Azure active directory ... Monitor system performance, implement upgrades, and ensure high availability of network and security systems . Document processes, configurations, and… more
    Insight Global (12/09/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    …work of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL** . _Please Note:_ + _Due to the ... upon start date, installs/loads operating system software, patches, and configures network components along with implementing operating systems enhancements to… more
    Northrop Grumman (01/13/26)
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