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Z Os Computer Operator Jobs (NOW HIRING)

Syntricate Technologies

Mainframe Z/OS

Columbus, OH · On-site

$47.25 - $60.75/hr

Required : • Deep understanding of the z/OS operating system. • Proficient in Job Control ... Preferred : • Bachelors degree in computer science or related field • 3+ years of experience in ...

Exchange

Systems Administrator III z/OS

Dallas, TX

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process to support the operating system software, hardware and system support software for the z/OS ...

New

Exchange

Systems Administrator III z/OS

Dallas, TX

Applies expert knowledge of the Exchange IBM z/OS (mainframe) computing platform management process to support the operating system software, hardware and system support software for the z/OS ...

New

Ask IT consulting

Z/OS Mainframe Programmer

Columbia, SC · On-site

$51 - $64.75/hr

Z/OS OPERATION Z/OS SUPPORT INCLUDING PROBLEM ANALYSIS AND RESOLUTION PROVIDE TECHNICAL SUPPORT OF ... SIGNIFICANT INVOLVEMENT IN UPGRADE OF OPERATING SYSTEMS TO NEW RELEASE SIGNIFICANT INVOLVEMENT IN ...

Infojini Inc

z/os systems programmer

Clemson, SC · On-site

$46.50 - $59.25/hr

SIGNIFICANT INVOLVEMENT IN UPGRADE OF OPERATING SYSTEMS TO NEW RELEASE SIGNIFICANT INVOLVEMENT IN ... Z/OS OPERATION b. JES2 OPERATION AND INTERNALS c. Z/OS SECURITY (RACF) d. Z/OS NETWORKING (VTAM ...

Scalence L.L.C.

Z/OS Systems Engineering

Chandler, AZ · On-site

... Operating System upgrade and RSU maintenance via z/OSMF Workflow. • Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software. • ...

Infojini Inc

Z/OS Mainframe Programmer

Anderson, SC · On-site

$50.25 - $64/hr

SIGNIFICANT INVOLVEMENT IN UPGRADE OF OPERATING SYSTEMS TO NEW RELEASE SIGNIFICANT INVOLVEMENT IN ... Z/OS OPERATION b. JES2 OPERATION AND INTERNALS c. Z/OS SECURITY (RACF) d. Z/OS NETWORKING (VTAM ...

Infojini Inc

z/os systems programmer

Clemson, SC · On-site

... and maintenance of operating systems software, as well as providing technical support and ... Responsibilities : • Z/OS OPERATION • Z/OS SUPPORT INCLUDING PROBLEM ANALYSIS AND RESOLUTION ...

The AES Group

z/OS System Programming

New York, NY · Remote

Lead installation, customization, and maintenance of z/OS operating system environments * Manage core components including MVS, JES2, Sysplex, and LPAR configurations * Administer and maintain HCD ...

Apex Systems

React/z/OS

Austin, TX · On-site

$103K - $119K/yr

Process and modify data stored on an IBM z/OS operating system. * Utilize IBM z/OS Connect as an API gateway to transform mainframe assets (like CICS, IMS, or Db2 programs) into standard RESTful APIs.

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As of Sep 13, 2026, the average hourly pay for z os computer operator in the United States is $24.38, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $27.40 per hour, depending on experience, location, and employer.

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Infographic showing various Z Os Computer Operator job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 72% Physical, 1% Hybrid, and 27% Remote job distribution, with an average salary of $50,704 per year, or $24.4 per hour.

Mainframe Z/OS

Columbus, OH • On-site

Syntricate Technologies
IT Services • 51 - 200 employees
Learn more about Syntricate Technologiesexternal

$47.25 - $60.75/hr

Full-time

Re-posted 23 days ago

Job description

Job Summary:
Syntricate Technologies is seeking a Mainframe Z/OS professional to create high-performance, mission-critical applications. The role involves analyzing user requirements, ensuring software meets performance and security standards, and collaborating with developers to build scalable applications.
Responsibilities:
• Creating high-performance, mission-critical applications
• Analyzing user requirements and developing software solutions
• Ensuring software applications meet all performance and security requirements
• Working with other developers to create high-performance, scalable applications
• Researching new technologies and software development trends
• Providing technical support and troubleshooting
• Writing technical documentation
Qualifications:
Required:
• Deep understanding of the z/OS operating system.
• Proficient in Job Control Language for job management and task automation.
• Knowledge of mainframe hardware components.
• Familiarity with TSO/E and ISPF for administrative tasks.
• 8-10 years of experience in mainframe development.
Preferred:
• Bachelors degree in computer science or related field
• 3+ years of experience in mainframe development
• Strong knowledge of COBOL, JCL, CICS, DB2 and other mainframe technologies
• Excellent problem-solving and troubleshooting skills
• Experience with mainframe software development tools and platforms (z/OS, z/VM, z/Linux, IBM System z)
• Excellent verbal and written communication skills
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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