Senior Systems Programmer - Mainframe Support

u003carticle class= 'text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [u0026:has([data-writing-block])u003e]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))] ' dir= 'auto ' tabindex= '-1 'u003eu003cdiv class= 'text-base my-auto mx-auto [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin) 'u003eu003cdiv class= '[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn ' tabindex= '-1 'u003eu003cdiv class= 'flex max-w-full flex-col grow 'u003eu003cdiv class= 'min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+u0026]:mt-1 ' dir= 'auto 'u003eu003cdiv class= 'flex w-full flex-col gap-1 empty:hidden first:pt-[1px] 'u003eu003cdiv class= 'streaming-animation markdown prose dark:prose-invert w-full break-words light markdown-new-styling 'u003eu0026 u003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/articleu003eu003carticle class= 'text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [u0026:has([data-writing-block])u003e]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))] ' dir= 'auto ' tabindex= '-1 'u003eu003cdiv class= 'text-base my-auto mx-auto [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin) 'u003eu003cdiv class= '[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn ' tabindex= '-1 'u003eu003cdiv class= 'flex max-w-full flex-col grow 'u003eu003cdiv class= 'min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+u0026]:mt-1 ' dir= 'auto 'u003eu003cdiv class= 'flex w-full flex-col gap-1 empty:hidden first:pt-[1px] 'u003eu003cdiv class= 'streaming-animation markdown prose dark:prose-invert w-full break-words light markdown-new-styling 'u003eu003ch1u003eu003cstrongu003eSenior Systems Programmer - Mainframe Support (Full-Time, Exempt)u003c/strongu003eu003c/h1u003eu003cpu003eu003cstrongu003eOnsite: League City South Houston TXu003c/strongu003eu003cbru003eu003cstrongu003eHours:u003c/strongu003e Monday-Friday, 8:00 AM-4:30 PM + On-Call Rotationu003c/pu003eu003cpu003eOur client is an industry-leading organization is looking for a u003cstrongu003eSenior Systems Programmeru003c/strongu003e with deep expertise in u003cstrongu003eMainframe Support, Z/OS Systems Programming, and Enterprise Storage Administrationu003c/strongu003e. This is a high-impact role supporting mission-critical infrastructure across a large, stable environment.u003c/pu003eu003cpu003eIf you're a seasoned mainframe professional who thrives in complex technical landscapes—solving problems, optimizing performance, and delivering high availability—this opportunity checks all the boxes.u003c/pu003eu003chru003eu003ch2u003eu003cstrongu003eTop Technologies:u003c/strongu003eu003c/h2u003eu003cpu003eu003cemu003eMainframe 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.u003c/emu003eu003c/pu003eu003chru003eu003ch2u003eu003cstrongu003eKey Responsibilitiesu003c/strongu003eu003c/h2u003eu003culu003eu003cliu003eu003cpu003eLead u003cstrongu003emainframe storage administrationu003c/strongu003e including SMS, HSM, DS8000, TS7700, tape systems, allocation, DR, and backup/recoveryu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eManage tickets, incidents, and escalations in u003cstrongu003eServiceNowu003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003ePerform upgrades, installations, and tuning for u003cstrongu003eZ/OS and third-party mainframe toolsu003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eTroubleshoot performance issues and conduct root cause analysis in large-scale environmentsu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eCollaborate with cross-functional teams—application programmers, infrastructure engineers, platform architects, and operationsu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eSupport critical workloads in a high-uptime, enterprise environmentu003c/pu003eu003c/liu003eu003c/ulu003eu003chru003eu003ch2u003eu003cstrongu003eRequired Experience u0026Technical Skillsu003c/strongu003eu003c/h2u003eu003culu003eu003cliu003eu003cpu003eProven experience as a u003cstrongu003eMainframe Systems Programmeru003c/strongu003e or u003cstrongu003eSenior Z/OS Programmeru003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eStrong background in u003cstrongu003emainframe storage administrationu003c/strongu003e, including SMS/HSMu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eExpertise with u003cstrongu003eDS8000, TS7700u003c/strongu003e, and enterprise-class storage systemsu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eHands-on experience with u003cstrongu003eFDR, tape services, backup and recovery solutionsu003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eAbility to support on-call rotation in a 24/7 production environmentu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eStrong problem-solving skills and the ability to handle complex escalationsu003c/pu003eu003c/liu003eu003c/ulu003eu003chru003eu003ch2u003eu003cstrongu003eWhy This Role Stands Outu003c/strongu003eu003c/h2u003eu003cpu003eIf you’re searching for a stable, long-term home where your mainframe expertise is recognized and valued, look no further. This organization offers:u003c/pu003eu003ch3u003eu003cstrongu003eCompetitive Benefitsu003c/strongu003eu003c/h3u003eu003culu003eu003cliu003eu003cpu003eMedical, dental, and vision coverageu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eCompany-paid basic life insuranceu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eu003cstrongu003e401(k)u003c/strongu003e with employer contributionsu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eu003cstrongu003eGenerous PTO bank + paid holidaysu003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eRelocation assistanceu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eCasual dress code and flexible work cultureu003c/pu003eu003c/liu003eu003c/ulu003eu003ch3u003eu003cstrongu003eStrong Culture u0026Career Growthu003c/strongu003eu003c/h3u003eu003culu003eu003cliu003eu003cpu003eSupportive, people-first leadershipu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eEmphasis on u003cstrongu003ework-life balanceu003c/strongu003eu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eClear career pathways and professional developmentu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eStable, well-funded environment with long-term job securityu003c/pu003eu003c/liu003eu003cliu003eu003cpu003eCollaborative team environment where your expertise influences real decisionsu003c/pu003eu003c/liu003eu003c/ulu003eu003chru003eu003ch2u003eu003cstrongu003eWork Environmentu003c/strongu003eu003c/h2u003eu003cpu003eYou’ll 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.u003c/pu003eu003chru003eu003ch2u003eu003cstrongu003eEqual Opportunityu003c/strongu003eu003c/h2u003eu003cpu003eThis employer is committed to creating an inclusive, equitable workplace and provides reasonable accommodations upon request.u003c/pu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/divu003eu003c/articleu003e ', 'location ': 'Houston, TX ', 'remote ':null, 'jobtype ': 'directhire ', 'remoteoption ': 'no ', 'featuredonjobboard ':false, 'ownedbyagency ':false, 'externalid ': 'TX262-2750141

Created: 2026-01-21