• Raytheon (Richardson, TX)
    …secure world.We are looking for a Senior. Infrastructure Engineer / JIRA Administrator for our environments; a mix of servers, workstations, storage, networks, and ... The ideal candidate will be a highly motivated and experienced JIRA Administrator with a proven track record of successfully administering and supporting JIRA… more
    JobGet (05/01/25)
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  • Network Security

    Robert Half Technology (Houston, TX)
    …and manage Palo Alto Next-Generation Firewalls (NGFW) for perimeter and internal network security + Support and administer Windows Server environments and ... Description Robert Half is seeking a well-rounded Network and Security Engineer with solid hands-on experience across networking, systems administration, and… more
    Robert Half Technology (04/19/25)
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  • Network Security Analyst III

    University of Texas Rio Grande Valley (Edinburg, TX)
    …ACE ), Pulse Secure Certified Connect Administrator ( PSC -CA), Fortinet Certified Network Security Administrator ( FCNSA ), GIAC Security Essentials ... in performing data networking analysis as a Network Security Analyst, System Analyst, System Administrator , Network Administrator or related field… more
    University of Texas Rio Grande Valley (04/08/25)
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  • ALIS Network Administrator Tech Lead…

    Lockheed Martin (Fort Worth, TX)
    …\+, CySA\+, CCNA Security , etc\.\) * Team Lead experience * Documented Network Administrator or Network Engineering experience in a enterprise/data ... This role will still integrate as an ALIS System Administrator depending on workload and availability as needed\. This...Standard Operating Unit in the field * In depth Network and Security understanding for Fort Worth… more
    Lockheed Martin (04/09/25)
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  • Systems Administrator ( Network

    GovCIO (San Antonio, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator ( Network Monitoring) for Air Force Intel System. This position will be located in San ... software, and all configurations. + Plan, coordinate, and implement network /system security measures in order to protect...network monitoring tools + Experience as a system administrator in a mid to large Windows environment +… more
    GovCIO (03/29/25)
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  • Network -System Administrator II

    Global Resource Solutions (San Antonio, TX)
    …enthusiastic, motivated, detail orientated, and talented individual for the position of Network /System Administrator II. Job Description: Summary: The Network ... IP,TCP,HTTP, HTTPS, FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface… more
    Global Resource Solutions (04/18/25)
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  • Network Administrator

    Amentum (San Antonio, TX)
    …opportunities for transformative change. **Responsibilities:** The duties and responsibilities of the Network Administrator include, but are not limited to, the ... resources as well as assure and sustain the integrity and security of network infrastructure. + Assist end-users through email, phone, and remote assistance.… more
    Amentum (04/17/25)
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  • Senior Network /Systems…

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... software, applications software, and all configurations. + Plan, coordinate, and implement network /system security measures in order to protect data, software,… more
    GovCIO (04/10/25)
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  • Network Administrator (Generalist)

    Robert Half Technology (Addison, TX)
    Description We are offering a permanent employment opportunity for a Network Administrator in the service industry, based in Addison, Texas. In this role, you ... be pivotal in providing technical support to our team, troubleshooting system and network issues, and ensuring a smooth user experience for all levels of management.… more
    Robert Half Technology (04/16/25)
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  • Senior Unix Security Administrator

    Charles Schwab (Southlake, TX)
    …tools (eg, Ansible, Puppet, Chef) is a plus. + Strong understanding of network security , system hardening, and risk management. + Excellent analytical and ... Sr. Unix Administrator responsible for overseeing, maintaining, and enhancing the security and efficiency of Unix/Linux systems, with a primary focus on managing… more
    Charles Schwab (05/04/25)
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  • IT Security Administrator

    Omni Hotels (Dallas, TX)
    Security Administratorto join their team in Dallas, TX! As anIT Security Administrator ,you will play a critical role in ensuring the confidentiality, ... + Proven experience in IT security administration, with a focus on network security , endpoint security , and security operations. + In-depth knowledge… more
    Omni Hotels (04/12/25)
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  • VoIP Administrator / Network Switch…

    Leader Communications Inc. (Abilene, TX)
    …equipment. Individuals must be able to attain and maintain a valid US Government security clearance (Secret) in order to be retained in the position. Duties & ... Protocol (VoSIP) and other classified voice devices (vIPer, etc.) connected to the VoIP network . This job description in no way states or implies that these are the… more
    Leader Communications Inc. (04/10/25)
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  • Systems Administrator

    V2X (Fort Bliss, TX)
    …to the user and operator, as requested. **Responsibilities include:** 1. Maintain network and computer Information Assurance systems security . 2. Evaluate and ... **Description** **System Administrator II - "W-TRS" Fort Bliss, Texas** Working...network and system performance. 3. Assign and update security permissions on a Linux network . 4.… more
    V2X (05/05/25)
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  • Tenable Nessus Administrator

    CACI International (Lackland AFB, TX)
    …for other positions at CACI. **Responsibilities:** You will be a Tenable-Nessus Security Administrator for the Engineering Operations team for the EITaaS ... Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both...of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (04/26/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Austin, TX)
    … Associate + Microsoft Certified: Information Protection and Compliance Administrator Associate + Microsoft Certified: Security Operations Analyst ... M365 & InTune Administrator - Lead Job Summary: We are seeking...endpoint devices and client applications. + Implement and manage security policies for endpoint devices. + Monitor and troubleshoot… more
    Deloitte (05/02/25)
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  • Sr. SharePoint/Viva Engage Administrator

    Xylem (Houston, TX)
    …We are seeking an experienced and highly skilled **Senior** **SharePoint/Viva Engage Administrator ** to join our team! We are looking for qualified candidate who ... SharePoint online based company intranet + Configure and administer security , permissions, and governance + Actively monitor/maintain SharePoint Online health,… more
    Xylem (03/20/25)
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  • Test Center Administrator

    PSI Services (Amarillo, TX)
    …for public and private companies.** **Position** **:** Test Center Administrator - Full Time- $14.05/hr **Schedule:** Tuesday, Wednesday, Thursday, Friday ... **Embark on a Thrilling Journey as a Test Center Administrator ** **Are you ready to step into a world..., you'll play a pivotal role in ensuring exam security while enabling individuals to unlock the doors to… more
    PSI Services (05/01/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …vulnerability scans on the: Domain Controllers (DC) servers, Hypervisors (HV), Endpoint Security Solution (ESS) servers, Network Management System (NMS) servers, ... **Job Family:** Systems Administration **Skills:** ACAS,Active Directory (AD),Domain Controllers,Endpoint Security Solutions,Enterprise Mission Assurance Support Service (eMASS) **Certifications:** CCNA… more
    General Dynamics Information Technology (03/19/25)
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  • ALIS System Administrator - level 2

    Lockheed Martin (Fort Worth, TX)
    …of multiuser computer systems through coordination with other administrative disciplines \( security , database, and network Support\)\. This is an operational ... your future\! This role is for the Autonomic Logistics Information System \(ALIS\) System Administrator \- Level 2 for the F\-35 program at the Lockheed Martin, USAF… more
    Lockheed Martin (04/09/25)
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  • Tanium Administrator

    CACI International (Lackland AFB, TX)
    …Strong knowledge of operating systems (Windows, Linux, macOS) + Understanding of network protocols and security concepts + Strong problem-solving and analytical ... stakeholders _Certifications:_ Relevant certifications might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional… more
    CACI International (04/30/25)
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