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- ...developing and maintaining REXX applications in IBM Mainframe environments. The ideal candidate should have... ...and provide technical solutions. ~Perform code reviews, testing, debugging, and performance tuning. ~Collaborate with infrastructure and application...MainframePerformanceContract work
Two95 International Inc.
Remote6 days ago - ...Description: ~7+ years of experience in Mainframe IMS Admin. ~ Years of Experience... ...Installing and configuration and fine-tuning Mainframe IMS Environments with debugging... ...related to information flow and content. Performs Database performance and tuning...MainframePerformanceFull time
5 Star Recruitment
Plano, TX5 hours agonew - ...Estamos em busca de uma Pessoa Engenheira de software Sênior | Mainframe (DB2 for z/OS DBA) para somar com nossa equipe supimpa.... ...infraestrutura de mainframe e bancos de dados; ~Realizar performance tuning, planejamento de capacidade (capacity planning) e otimização...MainframePerformanceFull timeWork at officeHome office
ilegra
Remote9 hours ago - ...Description: We are seeking a highly skilled Mainframe Architect with deep expertise in z/OS... ...technical excellence across system performance, upgrades, and operations. Key Responsibilities... .... Drive system-level performance tuning, capacity planning, and z/OS version upgrades...MainframePerformance
Mothership
Plano, TX3 days ago - ...maintaining high customer satisfaction. You will be responsible for the installation and customization of various products, as well as performance tuning and capacity management. Join a dynamic team where your expertise will make a significant impact on operational excellence...MainframePerformance
TechDigital Group
Atlanta, GA5 days ago - ...Experience in handling complex Databases (Relational / Non-Relational) is required. Should have administered proficiency in Performance Monitoring and Tuning of Database. Should have experience handling DR (Disaster Recovery) Mechanisms / Procedures and strategize at an...MainframePerformanceFor contractors
TechDigital Group
Irving, TX1 day ago - ...Senior Mainframe Developer Location: Remote Location of Client: Pennsylvania (PA), USA Job Description... ...stored procedures, triggers, and database objects. Perform code reviews, debugging, and performance tuning of mainframe applications. Collaborate with...MainframePerformanceRemote work
Staffing the Universe
United States2 days ago - ...We are seeking a highly skilled Mainframe IMS System Programmer to support and manage IBM... ...for ensuring the stability, availability, performance, and security of IMS DB and IMS TM... ...libraries, and control regions Configure and tune buffer pools, parameters, and system resources...MainframePerformanceLive inRelocation3 days per week
iPolarity
Phoenix, AZ4 days ago - ...candidate will have extensive experience in mainframe environments, particularly with z/OS and... ...and a commitment to maintaining high‑performance systems. Key Responsibilities: Install,... ...reports for performance monitoring and system tuning. Utilize SAS and MXG for advanced data...MainframePerformanceRemote work
A1FED
McLean, VA5 days ago - Job Summary We are seeking an experienced Mainframe DB2 System DBA to manage, maintain, and... ...for installation, configuration, performance monitoring, and ensuring high availability... ...COPY, RECOVER) Knowledge of performance tuning and monitoring tools Familiarity with IBM...MainframePerformance
- As a Mainframe CICS System Administrator , you’ll solve complex problems and identify potential... ...(PTFs), manage version upgrades, and perform regression validation Configure and... ...tables (DFHSIT) Performance Monitoring & Tuning: Monitor transaction performance and system...MainframePerformanceLive inRelocation3 days per week
- ...To support and enhance critical mainframe applications, the full-time remote Senior Mainframe Developer will leverage over 8 years... ...Design, develop, and maintain Mainframe applications, ensuring performance tuning and optimization Provide technical troubleshooting and...MainframePerformanceFull timeRemote work
Virtual Vocations Inc
United States2 days ago - ...dashboards to provide insights into the operations of a business function. Performance tuning BI reports and dashboards Must have solid experience with extracting data from different data sources on Mainframe and Distributed systems Provides expertise in determining the...MainframePerformance
IT Trailblazers
Charlotte, NC3 days ago - ...looking for candidates with any sort of mainframe experience! MUST BE ABLE TO WORK ON W2 WITHOUT... ...Proficiency with monitoring and performance analysis (RMF/SMF, OMEGAMON) Familiarity... ...with Parallel Sysplex, GDPS, XCF Advanced tuning skills for DB2 buffer pools, CICS regions...MainframePerformance
Optomi
Chandler, AZ3 days ago - ...familiarity with the DB2 IBM iSeries system (not Z/OS, not mainframe). The ideal candidate will have a strong database development... ...and provide input for database architecture and application performance tuning. Ensure data integrity, security, and performance of the...MainframePerformanceContract work
CEDENT
Houston, TX2 days ago - ...Job Role: Mainframe IMS DB System Programmer Description: Mainframe IMS DB System Programmer... ...maintenance with SMP/E Monitoring IMS performance Gap in Profiles Received: Very few profiles... ...Monitor IMS system performance and tune parameters for optimal throughput and response...MainframePerformance
METRIX IT SOLUTIONS INC
Plano, TX3 days ago - ...Nexus IQ & Repo, Fortify, Ansible, LoadRunner, and BMC Mainframe Dev Tools . Perform server and application maintenance activities including... ...patching, upgrades, vulnerability remediation, and performance tuning . Implement Infrastructure as Code (IaC)...MainframePerformanceContract work
Purple Drive
Dallas, TX4 days ago - ...Mainframe Technical Lead Location: Plano, TX/ Indianapolis, IN/ Portsmouth, NH/ Boston MA/ Seattle, WA Type: Fulltime... ...complex business problems. Monitor and optimize application performance; implement tuning strategies. Coordinate with offshore development teams...MainframePerformanceFull time
JConnect Infotech
Portsmouth, NH3 days ago - ...database solutions. Lead database enhancements, migrations, performance tuning, and production support initiatives. Optimize database performance... ...SSIS , ETL development , and Python . Experience supporting Mainframe-integrated database environments . Expertise in database...MainframePerformance
CTG, Inc.
Buffalo, NY3 days ago - ...unstructured data sources like Cassandra & Mark Logic and on-prem Mainframe sources using Databricks/PySpark supporting batch and near-... ...with integration runtime configurations, pipeline performance tuning, and error handling strategies. Strong understanding of ETL/...MainframePerformance
TechDigital Group
Fort Worth, TX1 day ago - ...SQL Server version 2016 and above - Proven expertise with performance tuning at the database level and application/SQL level. Expertise with... ...Nice-to-have: - 2+ years working as a DBA for DB2 mainframe; Regards Alex . K NAVTECH INC 1...MainframePerformanceWork experience placementImmediate start
Navtech
Indianapolis, IN4 days ago - ...science, and AI initiatives. This role performs the critical engineering work required to... ...including data sharing and performance tuning. ~Advanced, hands-on knowledge of AWS... ...with "old world" tech (on-premise SQL, Mainframe extracts, flat files). ~A strong understanding...MainframePerformanceFull timeWork at office
Sedgwick
Remote2 days ago - ...week) Duration Long-term Contract / Full-time Role Type 100% Mainframe Administration (No development work) Overview We are... ...for client. This role focuses on ensuring system reliability, performance tuning, and issue resolution across production and non-production environments...MainframePerformanceLong term contractFull timeContract workLocal area2 days per week
- ...Assembler and COBOL-CICS Developer with a strong background in IBM Mainframe technologies to join our team. In this role, you will... ...infrastructure. You will play a key part in troubleshooting, performance tuning, and adhering to best practices in enterprise software...MainframePerformanceWork at office
Inabia Software & Consulting Inc.
Columbus, OH9 days ago $86.7k - $123.9k
Role Description The Mainframe Production Control DBA at Gainwell leads production control... ...ensuring the stability, reliability, and performance of batch processing, job scheduling, and... ...platforms, including performance tuning, backup/recovery, and security management...MainframePerformanceFull timeRemote workFlexible hoursGainwell Technologies LLC
Remote7 days ago- ...diverse systems including Oracle, MSSQL, MarkLogic, SAS, DB2, and Mainframe. Collaborate with client stakeholders to gather requirements... ...and transformation processes. Participate in code reviews, performance tuning, and documentation of data workflows. Required Skills &...MainframePerformance
Inizio Partners Corp
New York, NY2 days ago - ...Job Summary: We are seeking a Mainframe Developer to develop, enhance, and support mission-critical applications on IBM z... ...and optimize data access using DB2 (SQL) and/or IMS DB; perform basic performance tuning as needed. Conduct impact analysis, estimate effort, and...MainframePerformanceWork experience placement
MDAEdge
Moline, IL3 days ago - ...efficient relational tables, write high-performance embedded SQL statements, and optimize DB... ...automated batch scheduling systems. Performance Tuning and Debugging Perform advanced root-... ...Integration Architects to expose core mainframe data and transactional logic to modern...MainframePerformance
Xforia Global Talent & Technology Solutions
Roanoke, TX3 days ago - ...Programmer Responsibilities Required: Experience working in a Mainframe Payroll application 8+ years of hands-on experience with... ...including tools like Jenkins and Git . Prior experience with performance tuning on mainframe systems . Prior experience with ServiceNow . Additional...MainframePerformanceContract work
Idexcel
Raleigh, NC2 days ago $85k - $148k
...replacing, and migrating Broadcom (CA) mainframe products with alternative solutions while maintaining operational stability and performance. ~Install, configure, maintain, and upgrade... ...in capacity planning, performance tuning, and operational support for ISV tools....MainframePerformanceFull timeTemporary workFlexible hoursEnsono
Remote3 days ago
