| Hiring - Mainframe Application Support - Columbus, OH - Contract! at Columbus, Ohio, USA |
| Email: [email protected] |
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http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=3150603&uid=ff9150a562544fffafcec8abe4f0fb11 From: Nolan brooks, Mskinfotek [email protected] Reply to: [email protected] Role: Mainframe Application Support Location: Columbus, Ohio (4 days onsite Position: Contract 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) Keywords: message queue zos California Hiring - Mainframe Application Support - Columbus, OH - Contract! [email protected] http://bit.ly/4ey8w48 https://jobs.nvoids.com/job_details.jsp?id=3150603&uid=ff9150a562544fffafcec8abe4f0fb11 |
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| 11:27 PM 19-Feb-26 |