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Z Os Systems Programmer Jobs (NOW HIRING)

Infojini Inc

z/os systems programmer

Clemson, SC · On-site

$46.50 - $59.25/hr

Z/OS Mainframe Advanced Systems Programmer Scope of the Project: General Information: Responsible for the for the analysts, development, modification, installation, testing and maintenance of ...

Sonsoft Inc

z/OS Systems Programmer

Trenton, NJ · On-site

The Judiciary Information Technology, Technical Services is looking for an experienced z/OS Systems Programmer proficient in using IBM SMP/E to install both IBM and ISV products in an IBM z13 SYSPLEX ...

Pyramid Consulting, Inc

Mainframe z/OS Systems Programmer

$56.25 - $71.75/hr

Pyramid Consulting, Inc. is seeking a talented Mainframe z/OS Systems Programmer for a contract opportunity. The role involves installing, configuring, and maintaining IBM z/OS operating systems ...

Tech Observer

Z/OS Systems Engineering

Phoenix, AZ · On-site

Job Tittle: Z/OS Systems Engineering Job Location: Phoenix , AZ (Hybrid) Duration: 6 months ... Experience level: 12+ years of professional work experience as a Mainframe System Programmer in zOS ...

Infojini Inc

z/os systems programmer

Columbia, SC

Possesses a strong understanding of systems programming, graphical user interfaces and control ... Z/OS OPERATION Z/OS SUPPORT INCLUDING PROBLEM ANALYSIS AND RESOLUTION PROVIDE TECHNICAL SUPPORT OF ...

Ensono

Senior Mainframe Systems Programmer - ISV z/OS-2

$85K - $148K/yr

We are seeking an experienced ISV z/OS Systems Programmer with strong expertise in the installation, maintenance, troubleshooting, and migration of Independent Software Vendor (ISV) products on the ...

US Bank

z/OS Systems Engineer

Chicago, IL

Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe technologies with an emphasis on installation/upgrading, tuning, and troubleshooting of z/OS and third-party ...

FDM Group

z/OS Systems Programmer - Mainframe

$56.25 - $71.75/hr

They are seeking a Senior z/OS Systems Programmer to support a project in the financial services sector, focusing on problem tracking, diagnosis, and troubleshooting complex issues. Responsibilities ...

US Bank

z/OS Systems Engineer

Saint Paul, MN

Bank is seeking a z/OS Systems Programmer that has extensive experience in mainframe technologies with an emphasis on installation/upgrading, tuning, and troubleshooting of z/OS and third-party ...

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Z Os Systems Programmer information

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How much do z os systems programmer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for z os systems programmer in the United States is $49.75, according to ZipRecruiter salary data. Most workers in this role earn between $36.06 and $62.26 per hour, depending on experience, location, and employer.

What are some typical challenges faced by a Z OS Systems Programmer when managing mainframe upgrades and maintenance?

Z OS Systems Programmers often encounter challenges related to coordinating system upgrades, applying patches, and ensuring minimal downtime during maintenance windows. They must thoroughly test changes in a controlled environment before implementation to avoid disruptions to business-critical applications. Collaboration with application teams and clear documentation are essential to ensure compatibility and smooth transitions. Staying updated on the latest IBM releases and security patches is also crucial for maintaining system integrity.

What is the difference between Z Os Systems Programmer vs Z Os Mainframe Operator?

AspectZ Os Systems ProgrammerZ Os Mainframe Operator
Primary RoleDevelops, maintains, and troubleshoots Z Os system software and configurationsOperates and monitors mainframe systems, ensuring smooth daily operations
Required SkillsProgramming, system configuration, troubleshooting, knowledge of Z Os architectureSystem monitoring, basic troubleshooting, operational procedures
CertificationsIBM Z System certifications, mainframe programming coursesIBM mainframe operation certifications, operator training
Work EnvironmentData centers, mainframe environments, often in IT or technical teamsData centers, mainframe rooms, operational teams

While both roles work within mainframe environments, Z Os Systems Programmers focus on system development and troubleshooting, whereas Z Os Mainframe Operators handle daily system operations and monitoring. Understanding these distinctions helps in choosing the right career path or job focus within mainframe technology.

What are the key skills and qualifications needed to thrive as a z/OS Systems Programmer, and why are they important?

To thrive as a z/OS Systems Programmer, you need a deep understanding of mainframe operating systems, strong problem-solving skills, and experience in systems programming, often supported by a degree in computer science or related fields. Familiarity with IBM z/OS, JCL, SMP/E, and mainframe monitoring tools, as well as relevant IBM certifications, is typically required. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for troubleshooting and collaborating with IT teams. These competencies are crucial for maintaining system reliability, optimizing performance, and ensuring seamless mainframe operations in enterprise environments.

What are Z OS Systems Programmers?

Z OS Systems Programmers are IT professionals who specialize in installing, configuring, maintaining, and troubleshooting IBM z/OS mainframe operating systems. They ensure the stability, performance, and security of mainframe environments that run critical applications for large organizations. Their responsibilities include system upgrades, applying patches, performance tuning, automation, and working closely with application developers and other IT staff. Z OS Systems Programmers play a key role in ensuring that mainframe systems run efficiently and securely.
More about Z Os Systems Programmer jobs
What states have the most Z Os Systems Programmer jobs? States with the most job openings for Z Os Systems Programmer jobs include:
What job categories do people searching Z Os Systems Programmer jobs look for? The top searched job categories for Z Os Systems Programmer jobs are:
Z Os Systems Programmer jobs near you
Infographic showing various Z Os Systems Programmer job openings in the United States as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $103,470 per year, or $49.7 per hour.
z/os systems programmer

z/os systems programmer

Infojini Inc

Clemson, SC • On-site

$46.50 - $59.25/hr

Full-time

Re-posted 22 days ago

Job description

Job Description

Position: Z/OS Mainframe Advanced Systems Programmer
Scope of the Project: 
General Information:
Responsible for the for the analysts, development, modification, installation, testing and maintenance of operating systems software. Possesses a strong understanding of systems programming, graphical user interfaces and control languages. Evaluates vendor supplied software packages and makes recommendations to IT Management. Modifies and/or debugs vendor-supplied utilities and packages. Modifies, installs and prepares technical documentation for system software applications. Diagnoses, isolates and debugs software problems and performs problem resolution. Monitors systems capacity and performance, plans and executes disaster recovery procedures and provides Tier 2 technical support.
DAILY DUTIES / RESPONSIBILITIES:
Z/OS OPERATION
Z/OS SUPPORT INCLUDING PROBLEM ANALYSIS AND RESOLUTION
PROVIDE TECHNICAL SUPPORT OF THE MAINFRAME INFRASTRUCTURE TO PROVIDE HIGH QUALITY CUSTOMER SERVICE AND MEET SLA EXPECTATIONS. 
COLLABORATE AND LIAISE WITH OTHER UNITS AND SERVE AS A TECHNICAL RESOURCE AND SUBJECT MATTER EXPERT.
SIGNIFICANT INVOLVEMENT IN UPGRADE OF OPERATING SYSTEMS TO NEW RELEASE
SIGNIFICANT INVOLVEMENT IN UPGRADE OF THIRD PARTY SOFTWARE PRODUCTS TO NEW RELEASES 
CONTRIBUTE TO RESEARCH AND DEVELOPMENT PROJECTS AS REQUIRED.
REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE):
I. WORKING KNOWLEDGE OF:
a. Z/OS OPERATION
b. JES2 OPERATION AND INTERNALS
c. Z/OS SECURITY (RACF)
d. Z/OS NETWORKING (VTAM, TCPIP)
e. Z/OS SCHEDULING, AUTOMATION
f. SMP/E SOFTWARE
g. WLM
h. JCL
i. GRS
j. VSAM
k. TSO
l. 3RD PARTY SOFTWARE
m. ASSEMBLER
n. CATALOG MAINTENANCE 
II. PROGRAMMING SKILLS:
a. SYSTEM EXIT DEVELOPMENT AND SUPPORT
b. UTILITY AND TOOLKIT SKILLS
c. IDMS
d. SYNCSORT
e. RMM
SOFT SKILLS REQUIRED: EFFECTIVE COMMUNICATION SKILLS (WRITTEN AND ORAL), ADAPTABILITY, SELF-MOTIVATION, PROBLEM SOLVING, ANALYTICAL THINKING, TIME MANAGEMENT, ABILITY TO WORK EFFECTIVELY IN A STRESSFUL ENVIRONMENT, CUSTOMER FOCUSED, DETAIL ORIENTED, TEAM PLAYER
REQUIRED EDUCATION 10 YEARS OF PROGRESSIVE EXPERIENCE IN MAINFRAME TECHNICAL SUPPORT.

Additional Information

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About Infojini

Sourced by ZipRecruiter

Infojini Consulting is a full service IT consulting, services, and staffing firm with offices in Linthicum Heights ,Maryland, Washington, DC and Mumbai, India. Infojini Consulting is recognized as one of the fastest growing IT services and software development Companies. With a partnership of all major technology vendors, Infojini Consulting has built a strong Government and commercial customer base including fortune 100 companies and most state and federal agencies such as State of North Carolina, State of South Carolina, State of Maryland, State of California, State of Pennsylvania, State of Virginia, State of Washington and many others.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Columbia, MD, US

Year founded

2006

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