• Security Administrator

    CACI International (Lackland AFB, TX)
    Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Continental US * * * **The Opportunity:** As a Security Administrator on EITaaS, you will play...to proactively address potential threats, ensuring the integrity and security of our digital infrastructure . You will… more
    CACI International (07/26/25)
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  • System Administrator I-III - Endpoint…

    Sam Houston State University (Huntsville, TX)
    …Hiring Salary: Monthly-Staff Department: Endpoint Services General Requirements: System Administrator I Endpoint Management: Bachelor's degree with a major in ... would produce the required knowledge and abilities can be considered. System Administrator II Endpoint Management: Bachelor's degree with a major in computer science… more
    Sam Houston State University (08/02/25)
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  • Network Security Administrator

    Robert Half Technology (Houston, TX)
    Security Engineer to design, implement, and manage our organization's network security infrastructure . This role is critical to protecting our data, systems, ... teams to ensure integrated security across all environments. + Provide security expertise for new projects, infrastructure changes, and vendor evaluations.… more
    Robert Half Technology (07/25/25)
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  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …None **Job Family:** Network Administration **Skills:** Firewall Security ,Network Protocols,Property Control, Security Practices **Certifications:** CompTIA ... 4 + years of related experience **Job Description:** Network Systems Administrator GDIT is seeking qualified candidates for Digital Range Training System… more
    General Dynamics Information Technology (08/02/25)
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  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …None **Job Family:** Network Administration **Skills:** Firewall Security ,Network Protocols,Property Control, Security Practices **Certifications:** CompTIA ... **Experience:** 4 + years of related experience **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for a **Network Systems … more
    General Dynamics Information Technology (08/01/25)
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  • Windows System Administrator

    TEKsystems (San Antonio, TX)
    Description The Server Administrator is responsible for maintaining, building, and managing a diverse infrastructure environment, including Windows Servers, ... physical and virtual server platforms. This role ensures system reliability, security , and performance while providing technical support and collaborating across IT… more
    TEKsystems (08/12/25)
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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 ... of ACAS solution and their integration into the organization's infrastructure . This position description is not an active opening...of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (07/26/25)
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  • Network Administrator - TS/SCI

    KBR (San Antonio, TX)
    …Required: + DoD 8570 IAT Level II - (CCNA- Security , CySA+, GICSP, GSEC, Security +CE, CND, SSCP) + CSSP Infrastructure Support (CSSP-IS) - (CEH, CySA+, GICSP, ... Title: Network Administrator - TS/SCI Night Shift. 6pm - 6am...6am Panama Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/09/25)
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  • Server Administrator IV

    Texas Tech University Health Sciences Center - El Paso (El Paso, TX)
    **41831BR** **Extended Job Title:** Server Administrator IV **Org Level 1:** Texas Tech Unv Hlth Sci Ctr El Paso **Position Description:** The Server ... Administrator IV's role includes designing, installing, administering, and maintaining...TTUHSCEP email and collaboration environment, including user accounts, mailboxes, security settings, and ensuring smooth email flow and system… more
    Texas Tech University Health Sciences Center - El Paso (08/07/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …Family:** Network Administration **Skills:** Networking Hardware,Network Security ,Network Systems,Operating Systems (OS),Systems Design **Certifications:** CCNA ... - CompTIA - CompTIA, CompTIA Security + certified (DoD 8570 IAT Level II) -...**US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and… more
    General Dynamics Information Technology (08/10/25)
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