• iconectiv (Bridgewater, NJ)
    …us on X and Linkedln. The Senior System Administrator role provides system administration maintenance and support for the NPAC (Number Portability Administration ... This position has the following responsibilities: + Provide system administration maintenance and support for various telecommunication-based service platforms. +… more
    DirectEmployers Association (12/03/25)
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  • COOLSOFT (Lansing, MI)
    …old and new Java and .Net Apps and integrating with Apache Tomcat, JBoss , SQL Server, Windows, Linux, Oracle, etc. -Experience producing Documents for Process and ... (Elasticsearch, Logstash, Kibana) version 8.X and higher. -Elastic stack administration , performance and capacity management including Index curation/retention management.… more
    DirectEmployers Association (12/13/25)
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  • Senior Pega Systems Administrator

    Scotiabank (OR)
    …the Pega applications with advanced troubleshooting skills of Pega Systems, AIX, Linux, JBOSS , Tomcat and Azure Cloud experience. + Manage day to day customer ... Experience / Other Information** + 1+ year Pega System Admin experience or Certification + 2+ Years of System...Certification + 2+ Years of System Administrator (AIX, LINUX, JBOSS , Azure Cloud) + 2+ years' working experience of… more
    Scotiabank (09/28/25)
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  • Middleware Applications Support Lead - US Hybrid

    DXC Technology (Charleston, SC)
    …+ Proficiency in middleware technologies including IBM WebSphere, Apache Tomcat, Java, JBoss , SFTP, FTP, Dynatrace, IIS, Basic Server Administration are all ... IBM Microfocus Cobol, CICS, IBM WebSphere, Apache Tomcat, Java, JBoss , IBM Cognos, IIS, AWS containers, NDM, AWS Connect,...+ Level Hands-on experience with Windows and Linux server administration are mandatory. + Proficient in AWS services, S3… more
    DXC Technology (11/26/25)
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  • GCCS Tier 1 Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Family:** IT Infrastructure and Operations **Skills:** Computer Servers,System Administration ,Technical Support **Certifications:** CompTIA Security+ CE | CompTIA - ... + Experience: 2+ year of experience in IT System Administration and 2+ year of experience in Windows Server...Server issues where they arise + Maintain Red Hat JBoss application servers. + Maintain and troubleshoot Enterprise Linux… more
    General Dynamics Information Technology (12/03/25)
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  • Java Developer

    Robert Half Technology (Torrance, CA)
    …enterprise integration solutions with various Application server and messaging systems ( JBoss /WebSphere Application server, Kafka, Red Hat AMQ, JMS, and others) * ... enterprise integration solutions with various Application server and messaging systems ( JBoss /WebSphere Application server, Kafka, Red Hat AMQ, JMS, and others) *… more
    Robert Half Technology (12/03/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …with enterprise and local communications facilities * Providing technical and administrative training to teammates on network devices * Troubleshooting using system ... MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience in Layer 2… more
    Lockheed Martin (11/27/25)
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  • Sr MES PAS-X Specialist role

    Capgemini (Raritan, NJ)
    …(back and front end) PAS-X Back End servers infrastructure (Windows servers, JBOSS , Citrix, BPS, WXI) PAS-X Front End configuration/ administration experience ... (Users, profiles, scales, printers, master data admin ) Windows servers basic troubleshooting Data Base (SQL programing language) Oracle knowledge Basic Networking knowledge (TCP/IP, NAS, Drive mapping ) **Required Skills:** Additional Requirements 3 years… more
    Capgemini (10/25/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    …infrastructure. Candidates must have prior GCCS-J experience and Linux/UNIX administration experience. ResponsibilitiesGCCS-J / COP Operations + Provide Tier 1 ... senior oversight. Linux / UNIX Systems Support + Perform routine Linux/UNIX administration tasks required for GCCS-J operations. + Navigate directories, review logs,… more
    Venatore LLC (11/26/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience in Layer 2 ... \- Data center maintenance and infrastructure management \- Systems administration experience with servers and network installations/integrations \- Extensive ops… more
    Lockheed Martin (12/13/25)
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