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Z/OS Mainframe Programmer

Columbia, SC · On-site

$51 - $64.75/hr

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.

Infojini Inc

Desktop Support

Washington, DC · On-site

$26.25 - $35.50/hr

Demonstrated ability to concisely summarize and document client issues is required. 5. Experience with Mainframe operations a plus including working knowledge and skill operating z/OS, JES2, VTAM ...

BC Forward

Senior z/OS System Programmer

Chandler, AZ · On-site

$70.23/hr

The ideal candidate will have strong experience in z/OS platform engineering, JES2 administration, SMP/E maintenance, and z/OS UNIX System Services and a proven ability to design, automate, and ...

System One

Mainframe Engineer

Merrifield, VA · Remote

Manage and support automation across z/OS subsystems such as CICS, Db2, IMS, JES2/JES3, MQ, and TCP/IP. * Design and implement automation for CICS availability, recovery, startup, shutdown, restart ...

Infojini Inc

HELP DESK

Washington, DC

$23.25 - $31.75/hr

Experience with Mainframe operations a plus including working knowledge and skill operating z/OS, JES2, VTAM, NetView, TSO, and the use of JCL to monitor and initialize Mainframe resources. 6.Strong ...

US Bank

z/OS Systems Engineer

Earth City, MO · On-site

Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2 . * Collaborate with storage, security, networking, application development, and capacity planning teams to ...

US Bank

z/OS Systems Engineer

New York, NY · On-site

Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2 . * Collaborate with storage, security, networking, application development, and capacity planning teams to ...

Kyndryl

Mainframe ZOS System Programmer

Phoenix, AZ · On-site

$79K - $152K/yr

JES2/JES3 * TSO/E, ISPF * USS (Unix System Services) * RACF (in coordination with security teams) * Work closely with DB2, CICS, IMS, MQ, and Storage teams for integration and support. Performance ...

US Bank

z/OS Systems Engineer

Denver, CO

Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2 . * Collaborate with storage, security, networking, application development, and capacity planning teams to ...

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How much do jes2 jobs pay per year?

As of Aug 19, 2026, the average yearly pay for jes2 in the United States is $93,020.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a JES2 operator do?

JES2 (Job Entry Subsystem 2) operators are IT professionals responsible for managing and controlling the JES2 component on IBM mainframe systems. JES2 is a subsystem that handles job management, including the reception, scheduling, and output of batch jobs on z/OS mainframes. Operators monitor job queues, resolve job failures, and ensure efficient processing of workloads. They may also perform tasks like starting and stopping JES2, managing print output, and troubleshooting issues related to job execution.

What are the key skills and qualifications needed to thrive as a JES2 systems programmer?

To thrive as a JES2 Systems Programmer, you need deep expertise in mainframe environments, particularly IBM z/OS, as well as a strong understanding of JES2 operations, systems programming, and problem-solving skills. Familiarity with tools like ISPF, SDSF, JCL, and SMP/E, along with relevant IBM certifications, is highly advantageous. Attention to detail, analytical thinking, and effective communication are essential soft skills for diagnosing system issues and collaborating with IT teams. These skills and qualifications are crucial for ensuring reliable job processing, system performance, and seamless mainframe operations in enterprise environments.

What are some typical challenges faced by professionals working in JES2 roles within mainframe environments?

Professionals working with Jes2 (Job Entry Subsystem 2) often encounter challenges related to managing large-scale batch job processing, troubleshooting job failures, and optimizing system performance. They must be adept at interpreting complex job logs and error messages, coordinating with application and operations teams, and ensuring minimal downtime. Strong problem-solving skills and the ability to work efficiently under pressure are important, as Jes2 plays a critical role in the reliability of mainframe operations.

What is the difference between Jes2 vs Electrical Technician?

AspectJes2Electrical Technician
Required CertificationsTypically requires a high school diploma or equivalent, with some roles needing specific technical certificationsOften requires a high school diploma, with many roles requiring technical certifications or licenses
Work EnvironmentPrimarily in manufacturing, industrial, or construction settingsWorks in industrial, commercial, or residential electrical systems
Industry UsageCommonly used in manufacturing and industrial sectorsWidely used across construction, maintenance, and industrial sectors

Jes2 and Electrical Technician roles share similar environments and certification needs, but Jes2 often refers to entry-level or specific technical roles within manufacturing or industrial settings, while Electrical Technicians have broader responsibilities in electrical systems across various industries.

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What job categories do people searching Jes2 jobs look for?

The top searched job categories for Jes2 jobs are:

Jes2 jobs near you
Infographic showing various Jes2 job openings in the United States as of August 2026, with employment types broken down into 37% Full Time, and 63% Contract. Highlights an 69% In-person, 5% Hybrid, and 26% Remote job distribution, with an average salary of $93,020 per year, or $44.7 per hour.

Mainframe Technical Lead - 100% Remote

Ventures Unlimited Inc

Richardson, TX • On-site

Full-time

Re-posted 3 days ago

Job description

Company Description

Ventures Unlimited Inc. provides IT Services and IT Consulting.

Job Description

Highly skilled z/OS System Architect with IODF/IOCP Skills 

Install, configure, upgrade and maintain IBM z/OS operating system and associated system software (e.g., SMP/E, JES2, RACF, SMF)

Must have wider understanding on Production Control and Scheduling to drive the team and experience with IWS(TWS) & JOBTRAC tools.

Deep understanding of IBM Z architecture, workload management (WLM), performance tuning, and system-level debugging.

Expertise in z/OS version upgrades and z/OS MF

Experience with VTS & Hardware Upgrades

Lead, mentor, and manage a team of Mainframe Professionals including system programmers, Administrators, Production Control

Provide expert-level technical guidance on z/OS systems, Mainframe storage, networking, security, and automation

Drive best practices in Mainframe System administration, software upgrades, capacity planning, and disaster recovery.

Lead root cause analysis and resolution of complex system issues and outages

Qualifications

Diploma/ Graduate/ Postgraduate

Additional Information

All your information will be kept confidential according to EEO guidelines.

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