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Keywords: Mainframe z/OS Administrator, Location: Austin, TX

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Mainframe z/OS Administrator

Job Title: Mainframe Z/OS Administrator Location: Austin, TX (Remote) Position Type: Contract Interview Mode: MS...: Mainframe configuration Break/fix support User account creation and access management Administer z/OS operating systems...

Location: Austin, TX
Posted Date: 14 Jan 2026

Mainframe z/OS Admin @ Multiple locations in Texas

Job Description: Job Title: Mainframe z/OS Admin Work Model: Onsite (5 days a week) OR Open to relocation Locations...). Ability to manage z/OS operating system and related products. Required Experience: Mainframe (MF) administration. Hands...

Company: Diverse Lynx
Location: Austin, TX
Posted Date: 10 Jan 2026

Mainframe Administrator (Security)

ASSYST is seeking a highly experienced and motivated Mainframe Administrator ( Security) to join our client team... Mainframe Administration ( Security) serves as a subject-matter expert (SME) in Mainframe security and system administration...

Company: ASSYST, Inc.
Location: Austin, TX
Posted Date: 15 Jan 2026

Mainframe Administrator

-on experience in Mainframe Top Secret Security Administration and z/OS Administration. Work also requires expertise... and experience as a Mainframe Top Secret Security Administrator to support both the needs of the Legacy Systems as well...

Company: innovitusa
Location: Austin, TX
Posted Date: 15 Jan 2026

Mainframe TSS Administrator

strong and proven hands-on experience in Mainframe Top Secret Security Administration and z/OS Administration. Work also requires... knowledge and experience as a Mainframe Top Secret Security Administrator to support both the needs of the Legacy Systems...

Posted Date: 15 Jan 2026

REQT: Direct Client: Mainframe Top Secret Security Administrator @ Austin, TX – REMOTE

Mainframe Top Secret Security Administrator Austin, TX REMOTE Multi Year Project Please do not submit profiles.... Railroad Commission of Texas requires the services of 1 Mainframe Top Secret Security Administrator, hereafter referred...

Location: Austin, TX
Posted Date: 14 Jan 2026

Mainframe Top Secret Security Administrator

Railroad Commission of Texas seeks an experienced Mainframe Top Secret Security Administrator to provide senior-level systems... administration and security expertise for mainframe environments. Responsibilities include managing Top Secret Security (TSS), z/OS...

Posted Date: 14 Jan 2026
Salary: $60 - 75 per hour

Mainframe Top Secret Security Administrator

Railroad Commission of Texas seeks an experienced Mainframe Top Secret Security Administrator to provide senior-level systems... administration and security expertise for mainframe environments. Responsibilities include managing Top Secret Security (TSS), z/OS...

Posted Date: 14 Jan 2026

Mainframe Top Secret Security Administrator

Administration and z/OS Administration. Work also requires expertise in certificate renewals and access control within mainframe... Security Administrator to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team...

Company: Numentica
Location: Austin, TX
Posted Date: 14 Jan 2026
Salary: $40 per hour

Mainframe TSS Administrator

Trigyn's direct government client in Austin, Texas has a requirement for a Mainframe TSS Administrator (Remote). The... Top Secret Security Administrator to support both the needs of the Legacy Systems as well as those for the Mainframe...

Location: Austin, TX
Posted Date: 14 Jan 2026

Mainframe TSS Administration

Administration and z/OS Administration. Work also requires expertise in certificate renewals and access control within mainframe... Administrator to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team. WORKER...

Company: Texcelvision
Location: Austin, TX
Posted Date: 14 Jan 2026

Mainframe Secret Security Admin - Remote

requires the services of 1 Mainframe Top Secret Security Administrator, hereafter referred to as Candidate(s), who meets the... requires strong and proven hands-on experience in Mainframe Top Secret Security Administration and z/OS Administration. ? Work...

Company: GDR Defense
Location: Austin, TX
Posted Date: 14 Jan 2026

Software Engineer III

Job Title Mainframe Top Secret Security Administrator (Software Engineer III) Job Type Contract | Full-Time... Administrator to support legacy systems and mainframe modernization initiatives. This role serves as a subject matter expert (SME...

Posted Date: 14 Jan 2026

Software Engineer III

Job Title Mainframe Top Secret Security Administrator (Software Engineer III) Job Type Contract | Full-Time... Administrator to support legacy systems and mainframe modernization initiatives. This role serves as a subject matter expert (SME...

Location: Austin, TX
Posted Date: 14 Jan 2026

Software Engineer 3

requires the services of 1 Mainframe Top Secret Security Administrator, hereafter referred to as Candidate(s), who meets the... requires strong and proven hands-on experience in Mainframe Top Secret Security Administration and z/OS Administration. Work...

Location: Austin, TX
Posted Date: 13 Jan 2026