Mainframe Infrastructure Engineering Lead at Lake Mary, FL.

Position: Mainframe Infrastructure Engineering LeadLocation: Lake Mary, FL Client: Florida Duration: 12+ MonthsJob Description: Senior-level mainframe infrastructure and systems software lead overseeing multiple z/OS environments. Drive automation, modernization, and cross-functional collaboration while mentoring teams and delivering complex projects on schedule. Strong hands-on experience with core mainframe technologies and security tooling.Key Responsibilities:Lead mainframe infrastructure and system software initiatives across multiple z/OS environmentsManage and optimize JCL, DB2, IMS, and CICS workloadsOversee security tooling and access controls (RACF / ACF2 / TSS)Drive automation, modernization, and process improvementsCollaborate with infrastructure, production, and application teams; mentor and guide technical staffLead complex projects with timely delivery and quality outcomesMust-Have / Required Skills:Bachelor's degree in Computer Science or related field6 10 years in infrastructure/systems engineering with strong mainframe experienceHands-on proficiency with z/OS, JCL, IPL, ISPF/TSO; SMP/E and UNIX System Services (preferred)Experience leading teams and managing projects; strong communication and problem-solving skillsFamiliarity with IBM OS and third-party ISV tools; ITIL/ITSM concepts (Change & Release Management)Nice-to-Have / Preferred Skills:Experience with RACF/ACF2/TSS and related security controlsKnowledge of DB2, IMS, CICS, and related mainframe subsystemsExposure to enterprise environments and large-scale deploymentsTo Apply: Please send your resume to with the subject line: Resume Submission