ZipRecruiter

Log In

1

Summer Mainframe Production Support Jobs in Ohio

Capgemini

Mainframe Developer

Cleveland, OH · On-site

$90 - $119/hr

Provide technical leadership for Mainframe application development, maintenance, and production support initiatives. * Own solution design, architecture reviews, release planning, and support ...

Judge Group, Inc.

Mainframe Engineer

Dublin, OH · On-site

$50 - $60/hr

Troubleshoot and resolve production issues, including performance tuning and debugging ... Support system testing, user acceptance testing (UAT), and deployment activities * Document ...

Code Beacons Inc

Mainframe Consultant

Columbus, OH · On-site

Expert level hands on experience with JCL, MVS, and mainframe batch utilities. - Required 9 Years ... product tests, resolving complex issues, and supporting integration with statewide systems ...

Genesis10

Mainframe / COBOL Developer - Onsite

Columbus, OH · On-site

$55 - $65/hr

Support production deployments and incident resolution Primary Requirements: * Bachelor's degree in ... Mainframe scheduling tools for job automation and batch processing * Ability to work independently ...

next page

Showing results 1-20

All JobsSummer Mainframe Production Support JobsSummer Mainframe Production Support Jobs in Ohio

Summer Mainframe Production Support information

What does a Summer Mainframe Production Support do?

A Summer Mainframe Production Support role typically involves assisting in maintaining and troubleshooting mainframe computer systems during the summer months, often as an internship or entry-level position. Responsibilities include monitoring system performance, responding to incidents or outages, running batch jobs, and collaborating with IT teams to ensure smooth daily operations. The position is ideal for students or recent graduates interested in gaining hands-on experience with enterprise-level computing environments. It also provides exposure to legacy systems that are still critical in many large organizations. Strong problem-solving skills and basic knowledge of mainframe technologies are usually required.

What types of issues do Summer Mainframe Production Support team members typically encounter, and how are they addressed?

Summer Mainframe Production Support team members often handle issues such as job failures, data discrepancies, and system performance alerts. These challenges require quick troubleshooting, careful log analysis, and clear communication with other IT teams and end users. Team members frequently work with batch processing schedules, resolve incidents in real-time, and may participate in on-call rotations. Collaboration with application developers and infrastructure staff is common, ensuring that critical business applications remain available and reliable.

What are the key skills and qualifications needed to thrive as a Summer Mainframe Production Support, and why are they important?

To thrive as a Summer Mainframe Production Support, you need foundational knowledge of mainframe systems, basic programming skills (such as COBOL, JCL), and an understanding of operating systems like z/OS. Familiarity with tools like IBM ISPF, TSO/ISPF, monitoring utilities, and basic ticketing systems is typically required. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills in this role. These skills and qualities are crucial for maintaining system reliability, quickly resolving production issues, and ensuring seamless IT operations.

What is the difference between Summer Mainframe Production Support vs Summer Mainframe Operations Analyst?

AspectSummer Mainframe Production SupportSummer Mainframe Operations Analyst
Primary ResponsibilitiesMonitoring, troubleshooting, and maintaining mainframe systems during productionOverseeing daily mainframe operations, scheduling, and incident management
Required SkillsMainframe troubleshooting, basic scripting, system monitoringMainframe operations, incident handling, process documentation
CertificationsIBM Certified System Administrator, basic mainframe coursesSimilar certifications, focus on operations
Work EnvironmentData centers, mainframe rooms, support teamsOperations centers, control rooms, support teams

Both roles involve working with mainframe systems, but Summer Mainframe Production Support focuses on troubleshooting and maintaining systems during production, while Summer Mainframe Operations Analysts handle daily operational tasks and incident management. Understanding these differences helps candidates target the right role based on their skills and career goals.

Summer Mainframe Production Support jobs near you

Mainframe Site Reliability Engineering (SRE)

IT America Inc

Columbus, OH • On-site

$55 - $73.25/hr

Contractor

Re-posted 20 days ago

Job description

Position: Mainframe Site Reliability Engineering (SRE)

Location: Columbus, OH (Onsite)

Duration: Long term contract

***We need someone from Mainframe Production support who has exp with L2/L3 production support***

 

Role Summary:

The Mainframe SRE  is responsible for ensuring the reliability, availability, performance, and scalability of enterprise mainframe platforms. This role blends traditional mainframe engineering with modern SRE principles, focusing on automation, observability, incident management, and continuous improvement. The lead will guide a team of engineers while partnering closely with application, infrastructure, and operations teams.

Key Responsibilities:

  • Lead the Mainframe SRE team, providing technical direction, mentoring, and performance guidance
  • Own the reliability, availability, and resilience of mainframe environments (z/OS and related subsystems)
  • Define and implement SRE practices such as SLIs, SLOs, SLAs, error budgets, and reliability metrics
  • Drive automation to reduce manual operations, improve recovery time, and enhance system stability
  • Oversee monitoring, alerting, and observability for mainframe systems using modern and legacy tools
  • Lead incident management, root cause analysis (RCA), and post-incident reviews
  • Partner with application development teams to improve reliability, performance, and deployment practices
  • Plan and execute capacity management, performance tuning, and workload optimization
  • Ensure compliance with security, regulatory, and audit requirements
  • Lead disaster recovery (DR) planning, testing, and high-availability strategies
  • Champion continuous improvement, DevOps, and SRE culture within mainframe operations

Required Qualifications:

  • 10+ years of experience in mainframe systems engineering or operations
  • Strong hands-on expertise with IBM z/OS
  • Experience with core mainframe components such as:
    • CICS, IMS, DB2
    • JES2/JES3
    • MQ, SMF, SDSF
  • Solid understanding of mainframe performance tuning and capacity planning
  • Experience leading production support and managing major incidents
  • Strong scripting and automation skills (REXX, JCL, CLIST, Python, or equivalent)
  • Familiarity with monitoring and scheduling tools (e.g., OMEGAMON, CA/BMC tools, Control-M)

Preferred Qualifications:

  • Experience applying SRE principles in a mainframe or hybrid (mainframe + distributed) environment
  • Exposure to DevOps, CI/CD, and automation frameworks
  • Knowledge of Linux on Z and cloud integration patterns
  • Experience with resilience engineering, chaos testing, or fault injection concepts
  • Prior people-lead or technical-lead experience