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64 Computer Task Group Mainframe Systems Administrator Jobs Hiring Near You

Merican

Mainframe Administrator

San Antonio, TX · On-site

Mainframe Administrator Location: San Antonio, TX Duration: 5 Months Job Type: Temporary Assignment ... System IPL TekWissen ® Group is an equal opportunity employer supporting workforce diversity.

Cognizant

Mainframe Z/OS Systems Admin

Cognizant is seeking a Mainframe Z/OS Systems Admin to manage and enhance complex z/OS environments ... task list for all stakeholders and communicating the timelines with delivery and customer. • ...

MDAEdge

Mainframe DB2 Administrator

Plano, TX · On-site

The role involves leading a team, managing system configurations, and providing technical guidance ... team of Mainframe professionals, including system programmers and administrators. • Provide ...

Apolis

Senior Mainframe Systems Programmer

Westlake, OH · On-site

$120K/yr

Mentor less experienced Mainframe System Administrators including assigning work, reviewing work for adherence to standards, and providing technical guidance. Assist with the overall disaster ...

InterSources

Mainframe Admin

Poughkeepsie, NY · On-site

The z/OS System Administrator is responsible for the installation , configuration , maintenance ... Bachelor's degree in Computer Science , Information Systems , or related field, or equivalent ...

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Computer Task Group Jobs Information

What is it like to work at Computer Task Group?

Computer Task Group (CTG) is a global IT consulting and staffing company that values collaboration, innovation, and customer satisfaction, fostering a dynamic and supportive work environment.

CTG operates with a team-based structure, offering opportunities for professional growth and development through training programs, mentorship, and cross-functional projects. The company's mission is to deliver high-quality IT solutions and services to clients across various industries, leveraging its global network and expertise.

Working at CTG may appeal to candidates seeking a challenging and rewarding career in IT consulting, with opportunities to work on diverse projects, develop new skills, and collaborate with a global team of professionals.
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Infographic showing various Mainframe Systems Administrator job openings at Computer Task Group in the United States as of July 2026, with employment types broken down into 32% Full Time, 2% Part Time, 65% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.
Mainframe Systems Administrator

Mainframe Systems Administrator

Integrity Consulting

Winston Salem, NC • On-site

Other

Posted 17 days ago

Job description

**DIRECT HIRE POSITION-UNFORTUNATELY UNABLE TO WORK WITH VISAS OR C2C**

Seeking a Mainframe Systems Administrator who will support current and future implementations of Unisys ClearPath MCP mainframes and related system software/hardware with in order to maintain maximum performance and reliability in a mainframe environment.

Responsibilities:

·       Performing highly technical system configuration and programming.

·       Installation and configuration of mainframe systems and related devices for network and storage system connectivity

·       Work collaboratively with other Operations and Technology teams, users, and product stakeholders

·       Serve as an internal consultant to systems development staff for information on components of the operating system including file management routines, system performance analysis and software enhancements

·       Develop utility software to perform system or application related automation tasks

·       Additional functions and responsibilities:

·       Programs and supports mainframe related PC server and desktop scripting

·       Supports PC server and desktop configuration of applications that interface with mainframe

Required Skills:

·       Knowledge of systems programming concepts such as table and bit manipulation, messaging, queuing, database organization and disk I/O

·       Experience with Unisys ClearPath Libra mainframe hardware installation and configuration including OPS console, System Editor, OC Manager, Network connectivity, Storage network connectivity, Software Installation

·       Experience with Unisys ClearPath Software Series VM based system installation and configuration

·       General knowledge of Windows networking and iSCSI concepts

·       Knowledge of the integration of the Microsoft Windows server, Linux server and Unisys mainframe in distributed environment

·       Bachelor’s degree in Computer Science, or a combination of equivalent education and experience in systems configuration, programming, and integration.

Desired Skills:

·       Knowledge of Unisys MCP mainframe operating environment and utilities including: DMSII, COMS, CCF, Security Center, System Assistant, NX/Services, OLEDB, Secure-Transport, Simple Install, Log Analyzer, CANDE / WFL, Programmer’s Work Bench, MCP based disk mirroring

·       Filing incidents with Unisys support and providing supporting files such as system and program dumps

·       Unisys Networking concepts, including TCP/IP routing and addressing, Libra network host initialization files, NX/NET, Win RPC, SAN & switching setups.

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