Job description

Posted on:
April 7, 2025
The Peraton Leveraged Mainframe team is seeking a Mainframe z/OS Systems Programmer to assist with all major work tasks such as installs, upgrades, maintenances to zOS/CICS/DB2/MQ SERIES/Network Software and associated sub products that support the z/OS mainframe environment.
Requirements
- 5 years with BS/BA; 3 years with MS/MA; 0 years with PhD; 9 years with HS Diploma
- Experience working within support of mainframe environments.
- Knowledge and Skills Required: z/OS Fundamentals, Assembler Language, SMP/E, Job Control Language (JCL), REXX, Database Management, Security, Performance Tuning, Troubleshooting, Unix experience, z/OS Network Software experience
Benefits
- 24x7 365 on-call support/service restoration/root cause analysis/problem resolution
- Support new client business transitions/migrations and disengagements.
- Perform change management functions: ticketing, opening and closing changes, etc.
- Perform gen and configuration work such as table entry changes and maintaining JCL/PROCs.
- Participation in daytime and off shift problem resolution issues to include Sev 1 through Sev 4 incidents.
- Assist with Data Security audits and activities
- Assist/Lead DR activities
- Mentoring of lower job code team members.
- Helps create technology roadmap for zOS/CICS/DB2/MQ SERIES and Network Software components, working with Engineering and software vendors.
- Develops strategy for accomplishing success with projects and major workload types.
- Can lead all z/OS projects including the most complex and integrated.
- Technical contributions and project lead responsibilities with client business transitions/migrations and disengagements.
- Performance & tuning both proactively and as part of corrective action activities.
- Troubleshoots major system issues and escalation to vendors for service restoration and problem resolution for SEV1 and SEV2 issues.
- Can perform technical lead and team leader responsibilities.
- Create new tools and processes to increase the productivity and efficiency of the team.
- Develops documentation, standard way of accomplishing work, and automation to help the team support the workload.
- Works closely with accounts and clients when technical consulting is required from the team.
- Manage ticket queues (incident, change and problem) within multiple tools (JIRA, ServiceNow, Remedy etc.)
Requirements Summary
5+ years of experience with a Bachelor's degree, or 3+ years with a Master's degree, or 0 years with a PhD, and experience working within mainframe environments, with knowledge of z/OS fundamentals, Assembler Language, SMP/E, Job Control Language (JCL), REXX, Database Management, Security, Performance Tuning, and Troubleshooting