Senior Systems Programmer – Mainframe Support at JS Consulting

Job Title: Senior System Programmer- Mainframe Support Location: Onsite in League City TX Albany NY and Springfield MO Duration: Fulltime Role Interview: Video Interview Visa- USC & GC Only Job Description Our client is an industry-leading organization is looking for a Senior Systems Programmer with deep expertise in Mainframe Support Z/OS Systems Programming and Enterprise Storage Administration. This is a high-impact role supporting mission-critical infrastructure across a large stable environment. If youre a seasoned mainframe professional who thrives in complex technical landscapes-solving problems optimizing performance and delivering high availability-this opportunity checks all the boxes. Top Technologies: Mainframe programmer Z/OS systems programmer mainframe support storage administration SMS HSM DS8000 TS7700 enterprise storage mainframe engineer FDR tape management ServiceNow mainframe upgrades Z/OS tuning mainframe jobs senior systems programmer. Key Responsibilities: Lead mainframe storage administration including SMS HSM DS8000 TS7700 tape systems allocation DR and backup/recovery Manage tickets incidents and escalations in ServiceNow Perform upgrades installations and tuning for Z/OS and third-party mainframe tools Troubleshoot performance issues and conduct root cause analysis in large-scale environments Collaborate with cross-functional teams-application programmers infrastructure engineers platform architects and operations Support critical workloads in a high-uptime enterprise environment Required Experience & Technical Skills: Proven experience as a Mainframe Systems Programmer or Senior Z/OS Programmer Strong background in mainframe storage administration including SMS/HSM Expertise with DS8000 TS7700 and enterprise-class storage systems Hands-on experience with FDR tape services backup and recovery solutions Ability to support on-call rotation in a 24/7 production environment Strong problem-solving skills and the ability to handle complex escalations Why This Role Stands Out:- If youre searching for a stable long-term home where your mainframe expertise is recognized and valued look no further. This organization offers: Competitive Benefits Medical dental and vision coverage Company-paid basic life insurance 401(k) with employer contributions Generous PTO bank paid holidays Relocation assistance Casual dress code and flexible work culture Strong Culture & Career Growth Supportive people-first leadership Emphasis on work-life balance Clear career pathways and professional development Stable well-funded environment with long-term job security Collaborative team environment where your expertise influences real decisions Work Environment:- Youll be part of a high-performing infrastructure and mainframe engineering group supporting large-scale Z/OS environments. This is a role where technical mastery initiative and problem-solving are rewarded. Equal Opportunity:- This employer is committed to creating an inclusive equitable workplace and provides reasonable accommodations upon request. Key Skills Electrical Commissioning,Insurance Paralegal,Investment,Boiler,Backend Employment Type : Full Time Experience: years Vacancy: 1