Senior Mainframe Storage Engineer

Senior Mainframe Storage Administrator / Mainframe Infrastructure Engineer Location: Remote (U.S.) Employment Type: Full-Time Salary: $165,000–$170,000 Citizenship Requirement: U.S. Citizenship Required - This person must be able to obtain a Postal Service clearance upon hire. Overview PGTEK is seeking a Senior Mainframe Storage Administrator / Mainframe Infrastructure Engineer to support a large enterprise environment for a long-term customer engagement. This role is responsible for the administration, monitoring, maintenance, and optimization of IBM mainframe storage infrastructure across multiple data centers, ensuring high availability, performance, and disaster recovery readiness. This is an excellent opportunity for an experienced mainframe storage professional with deep expertise in IBM z/OS storage environments and Dell EMC enterprise storage platforms. Responsibilities Administer and maintain enterprise IBM z/OS storage environments. Monitor and optimize SMS pools, DASD utilization, HSM processes, and storage performance. Manage EMC PowerMax, Data Domain, and DLM storage platforms. Perform storage provisioning, volume initialization, catalog maintenance, and capacity planning. Monitor storage health using CloudIQ, Unisphere, DLM Monitor, and DD Systems Monitor. Support disaster recovery planning, testing, failover, and recovery operations across geographically distributed data centers. Install, configure, and maintain storage management utilities, including: DLM Utilities MF Enablers Solutions Enabler GDDR TapeCopy Unisphere Generate storage compliance and utilization reports, including IBM and Broadcom SCRT reporting. Create and manage Change Requests and Incident tickets following ITIL best practices. Partner with Dell engineering teams to coordinate hardware upgrades, maintenance, patching, and repairs. Maintain technical documentation and operational procedures U.S. Citizen Must be able to obtain a Postal Service clearance 5+ years of IBM z/OS storage administration experience. 5+ years of Dell EMC enterprise storage administration experience. Strong experience with: IBM z/OS SMS DASD DFSMShsm (HSM) JCL TSO/ISPF Hands-on experience administering: Dell EMC PowerMax Data Domain DLM (Data Lifecycle Manager) Experience using: CloudIQ Unisphere DLM Monitor DD Systems Monitor Experience supporting enterprise disaster recovery operations. Strong understanding of storage lifecycle management, replication, and enterprise backup technologies. Experience working in large, mission-critical enterprise data center environments. Preferred Qualifications Experience supporting geographically dispersed enterprise data centers. Familiarity with tape management and consolidation. Experience with Broadcom and IBM mainframe software products. Experience coordinating directly with Dell engineering teams. ITIL Foundation certification or equivalent IT service management experience. Our comprehensive benefits package for full-time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. Life Insurance, Short and Long-Term disability, and Critical Illness insurance have premiums covered. Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance. An Employee Assistance Program is available at no cost to all employees. PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment. ABOUT PGTEK: PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family. EOE, including disability/veterans