mainframe performance

10,000 mainframe performance job listings in United States. Find daily updated positions from leading job boards.


  • Berlin, Connecticut, United States Sonsoft Full-time

    Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionPreferredAt least 3 years of experience in creating requirement...


  • Berlin, Connecticut, United States Sonsoft Full-time

    Company DescriptionSonSoft Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. SonSoft Inc is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionAt least 3 years of experience in creating requirement...


  • Alpharetta, GA, United States ETHEREUM TECHNOLOGIES LLC Full-time

    Ethereum Technologies in Alpharetta, GA is seeking a highly experienced mainframe performance engineer. You will monitor z/OS health, analyze data, and lead performance tuning to optimize CPU, memory, DASD and WLM workloads. You will collaborate with cross-functional teams, support capacity planning, and contribute to DevOps-aligned tooling migrations. The...


  • Atlanta, GA, United States Software Guidance & Assistance Full-time

    Software Guidance & Assistance, Inc., (SGA), is searching for a Mainframe Performance and Capacity Management Engineer for a CONTRACT assignment with one of our premier Financial Services clients. This position is fully remote. The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring,...


  • Atlanta, GA, United States SGA Inc. Full-time

    Job DescriptionJob Description Software Guidance & Assistance, Inc., (SGA), is searching for a Mainframe Performance and Capacity Management Engineer for a CONTRACT assignment with one of our premier Financial Services clients. This position is fully remote. The Mainframe performance and capacity management engineer will be responsible for real-time...


  • Alpharetta, GA, United States Quantum Technologies USA Full-time

    Quantum Technologies. LLC seeks an experienced Mainframe Performance & Data Analyst to optimize z/OS environments. You will monitor system health, analyze performance data, and implement tuning strategies to prevent bottlenecks in large, transactional workloads. Responsibilities include capacity forecasting, on-call incident support, and collaboration with...


  • Atlanta, GA, United States PTR Global Full-time

    Mainframe Performance & Capacity Management Engineer Job Description: The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring, anomaly detection, and incident prevention to support client's mission-critical workloads. Candidates will use candidates' expertise in performance...


  • Quincy, Massachusetts, United States New England Technology Partners Full-time

    Company DescriptionNew England Technology is a niche technology staffing firm that recruits experienced information technology professionals to lead technology projects for our clients.  Take the next step in your career and contact New England Technology to experience what a true partner can make.  Visit www.netpconsulting.com to learn more.Job...


  • Atlanta, GA, United States LanceSoft Inc Full-time

    Job DescriptionJob DescriptionRemote 12 months contract Job Description The Mainframe performance and capacity management engineer will be responsible for real-time mainframe performance monitoring, anomaly detection, and incident prevention to support our mission-critical workloads. You will use your expertise in performance optimization, capacity planning,...


  • Woodlawn, MD, United States Ancile Inc Full-time

    Senior Mainframe Capacity & Performance EngineerSend your CV's to : Venkat@Ancileinc.orgLocation: Woodlawn, MD (5 days/week onsite). Candidates must be local to Maryland, DC, or VirginiaEmployment Type: W2 onlyClearance: Must be able to obtain and maintain Public TrustExperience: Minimum 7 yearsRequired Skills & ExperienceBachelor’s degree from an...


  • Woodlawn, MD, United States NetVision Resources Inc Full-time

    Position Description: CGI Federal is seeking a Senior Mainframe Capacity & Performance Engineer to support the Social Security Administration (SSA), Division of Mainframe Systems Software (MSS), Mainframe Capacity & Performance Branch (MCPB). The successful candidate will support mission critical capacity and performance initiatives, evaluate application...


  • New York, United States Glint Tech Solutions Full-time

    Job Title: Mainframe Senior Architect – Performance & Capacity Management Location: Remote, USA Company Overview Glint Tech Solutions is a women-owned, global IT staffing firm recruiting on behalf of a leading enterprise client for the role below. Project Description Seeking a Mainframe Senior Architect specializing in IBM mainframe performance and...


  • Rye Brook, NY, United States 1000 Kyndryl, Inc. Full-time

    Kyndryl Inc. is seeking a senior Mainframe Db2 DBA to manage and optimize our critical database systems. You will ensure peak performance, enforce security, and collaborate with cross‑functional teams to support major enterprise applications. Responsibilities include capacity planning, tuning, and actionable improvements, with a focus on scalability and...


  • Jacksonville, FL, United States Fidelity Information Services, LLC Full-time $112,000 - $190,000

    FIS in Jacksonville, FL is seeking a Capacity Planning and Performance Management Lead for enterprise z/OS mainframe environments. You will forecast resource demand, optimize performance, and ensure readiness to meet growth and service objectives.Collaborate with infrastructure, engineering, operations, and business teams to translate workload trends into...


  • Alpharetta, GA, United States Cloud Analytics Technologies, LLC Full-time $120,000 - $180,000

    Cloud Analytics Technologies, LLC in Alpharetta, GA seeks a senior mainframe performance analyst to monitor z/OS health, tune RMF/WLM, and lead capacity planning. You will analyze data, forecast demand, and drive improvements across production systems.You will collaborate with operations, development, and infrastructure teams, providing guidance and quick...


  • Alpharetta, GA, United States Valiant Technologies LLC Full-time $120,000 - $190,000

    Valiant Technologies LLC in Alpharetta, GA seeks a seasoned mainframe performance engineer to monitor z/OS environments, optimize WLM, and guide capacity planning. This role requires deep experience with RMF/SMF data and large multi-LPAR systems.You will partner with operations, development, and infrastructure teams to analyze performance data, implement...


  • Helena, MT, United States Kyndryl Inc. Full-time

    Kyndryl is seeking a highly experienced Mainframe Db2 DBA to join our remote US team. You will be responsible for managing and administering the backbone of our database infrastructure, shaping definitions, structure, and documentation to support ongoing operations.You will maintain and protect systems, enforce security, plan capacity, and collaborate with...


  • Village of Rye Brook, NY, United States 1000 Kyndryl, Inc. Full-time $130,000 - $170,000

    Kyndryl Inc. is seeking a senior Mainframe Db2 DBA to manage and optimize our critical database systems. You will ensure peak performance, enforce security, and collaborate with cross‑functional teams to support major enterprise applications.Responsibilities include capacity planning, tuning, and actionable improvements, with a focus on scalability and...


  • Alpharetta, GA, United States Robotics Technologies LLC Full-time $140,000 - $190,000

    Robotics Technologies LLC is seeking a senior mainframe performance engineer in Alpharetta, GA to monitor and optimize z/OS environments. You will analyze system health, identify bottlenecks, and collaborate with incident response teams to resolve issues quickly.The role emphasizes capacity planning and data-driven decision making. Responsibilities include...


  • Trenton, NJ, United States Highmark Health Company Full-time $79,000 - $127,000

    enGen is seeking a DB2 Database Administrator focused on DB2 for z/OS in a mainframe environment to design, manage, and optimize enterprise databases supporting critical healthcare operations. You will ensure high availability, security, and peak performance of core DB2 systems, and foster a culture of knowledge sharing and continuous improvement.Collaborate...