- Fiserv (NJ)
- …IT staff to ensure efficient operation of the mainframe system. + Document mainframe capacity and performance issues and implement procedures for system ... Tape devices, Catalogs, Coupling Facilities, and Sysplexes. + Relevant certifications in mainframe technologies and performance management . + In-depth… more
- City of New York (New York, NY)
- …SLA. - Provide a leadership role in z/OS administration, performance management , hardware configuration, and implementation of mainframe technologies and DR ... and storage. The candidate will manage task assignment, and performance management , setting team and individual goals....Perform daily, monthly and yearly performance and capacity planning for the mainframe systems. PROJECT… more
- Navy Federal Credit Union (Vienna, VA)
- …subject matter expertise and guidance in: + Configuration, maintenance, and lifecycle management of z/OS, subsystems, and mainframe hardware. + Design and ... technical standards and procedures. + Develop long-term strategies for mainframe infrastructure, including capacity planning and technology refresh cycles.… more
- M&T Bank (Clanton, AL)
- … network infrastructure. This role ensures high availability, security, and performance of mainframe communications systems, including VTAM, TCP/IP, and ... to enable continuing innovation within the Networking & Middleware Mainframe infrastructure.** **Primary Responsibilities:** **System Management & Product… more
- M&T Bank (Clanton, AL)
- …system upgrades, maintenance, patching, and IPL planning.** **Participate in capacity planning and performance tuning activities.** **Maintain documentation, ... Mainframe Networking skills (TCPIP, VTAM, Communications Server, Certificate Management )** **Knowledge & Experience with ServiceNow, Jira, and Agile Frameworks.**… more
- Huntington National Bank (Hagerstown, MD)
- …z/OS installation and customization, storage management , hardware configuration, networking, performance management and capacity planning, or ISV ... deployment. + Experience with TCP/IP configuration and troubleshooting. + Experience with storage management . + Performance management with WLM. + Reporting… more
- Bank of America (Richmond, VA)
- …all non-functional requirements are sufficiently met (for example, security, performance , maintainability, scalability, usability, and reliability) + Mainframe ... Senior Mainframe Storage Architect Plano, Texas;Richmond, Virginia **To proceed...teammates' physical, emotional, and financial wellness, recognizing and rewarding performance , and how we make an impact in the… more
- CTG (Pennington, NJ)
- …* Administer DASD, Tape, and Virtual Tape subsystems * Monitor storage performance , capacity , and availability * Support backup/restore systems, disaster ... **CTG is seeking to fill a Mainframe Administrator position for our client.** **Location:** Onsite...DASD, VTS, and EMC/IBM storage platforms * Skilled in performance monitoring, tuning, and capacity planning *… more
- JPMorgan Chase (Wilmington, DE)
- …features using Data Partitioning and Database replications. + Resolve database performance issues, database capacity issues, replication and other data ... brighter future and make a meaningful difference. As a Lead Data Engineer - Mainframe , DBA/IMS/DB2 at JPMorgan Chase within the Consumer & Community Banking - Card… more
- TEKsystems (Sioux Falls, SD)
- …administration perspective with IBM z/OS Mainframes, for system updates, disk management , backup and disaster recovery, and system/ performance monitoring. This ... ADMIN. Sammons Financial is looking to bring in a Mainframe Programmer who is going to be supporting the...Access Control Facility) SDSF (System Displace and Search Facility) Capacity planning using RMF reports and predictive analytics. JES2/JES3… more
- Ensono (Baton Rouge, LA)
- …tape encryption, disaster recovery planning + Support Incident and Change Management processes + Provide metrics tracking operational performance and ... of client environments + Manage z/VM systems: + Software + Availability + Network + Capacity and performance + Storage + Directory and security + Working in a… more
- Insight Global (Providence, RI)
- …hardware, and software; integrating with distributed/cloud platforms; and performing performance tuning, capacity planning, and disaster recovery testing. ... maintain z/OS and related software components. * Monitor system performance , conduct capacity planning, and optimize for...Programming and scripting: REXX, JCL, COBOL. ○ DB2 database management . ○ CICS transaction processing. ○ Mainframe … more
- CTG (Pennington, NJ)
- …IBM z/OS operating systems and associated components. + Manage and optimize mainframe performance , including workload management , tuning, and in-depth ... and core mainframe components (JES2/3, RACF, SMP/E, TSO/ISPF). + Strong performance tuning, capacity planning, and system analysis capabilities. + Advanced… more
- General Motors (Warren, MI)
- … mainframe database landscape. This individual will be responsible for performance optimization, capacity management , master scheduling, resolving ... Programmer will work with other organizations in the deployment, management , and support of all mainframe databases...and configuration. + Working knowledge of IBM Db2 SQL Performance Analyzer and IBM Query Monitor. Demonstrable via past… more
- MTA (New York, NY)
- …pipelines, or related tools). + Familiarity with SCADA/NMS/Fire Alarm platforms, performance monitoring, and fault management . + Understanding of cybersecurity ... system integration and acceptance testing, and develop technical documentation and performance monitoring criteria. The position also serves as a liaison among… more
- TEKsystems (Sioux Falls, SD)
- Overview: We are seeking a Senior Mainframe Systems Administrator to join a high-performing Mainframe and Operations team. This role focuses on administration ... and support of IBM z/OS environments, ensuring system stability, performance , and disaster recovery readiness. This is a contract-to-hire opportunity with the… more
- Hawaiian Electric (Honolulu, HI)
- Manager, Energy Contract Management - Oahu Date:Dec 20, 2025 Location: Honolulu, Hawaii (HI), US, 96813 Company: hawaiianel We recognize our competitive advantage -- ... are highly encouraged. BRIEF POSTING DESCRIPTION: The P IC ENERGY CONTRACT MANAGEMENT Department of the P RENEWABLE ACQUISITION Division at Hawaiian Electric Company… more
- MetLife (Clarks Summit, PA)
- … Performance Monitoring, Error Rate Monitoring, Splunk, Maestro, or Mainframe monitoring * Strong multitasker with analytical skills * Excellent verbal ... the applications are available and functionally reliable. The Director for Production Management will lead a cross-domain team to ensure service reliability and… more
- Travelers Insurance Company (Hartford, CT)
- …compensation and benefits program, employees are also eligible for performance -based cash incentive awards. **Salary Range** $94,400.00 - $155,800.00 **Target ... systems that power all business operations. This discipline may include mainframe systems, compute resources, storage solutions, collaboration tools, and specialized… more
- Eversource Energy (Westwood, MA)
- …the reconciliation of client requirements with existing and/or projected computer capacity , capabilities and performance \. + Establish and maintain effective ... The position requires a high level of planning, organizing and work management skills, the ability to effectively delegate work, adherence to establish development… more
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