Mainframe IMS System programmer

Cognizant

Sep 20

Applications are closed

Job
Full-time
Senior & Expert Level
Software Engineering
IT & Cybersecurity
Chennai

Requirements

Resource must have at least 5-10 years hands on experience in Mainframe IMS v13, 14, 15 on z/OS Database.
Experience with IMS system software and related program products software. installation, migrations, customization and maintenance.
Must have experience with SMP/E maintenance utility, DBMS security interfaces, familiar with DBMS connection interfaces to other subsystems (DB2/CICS/etc) and network VTAM/IP functionality.
Plan and perform Health Checks and Analysis
Very good knowledge of IMS database organization
Performance analysis & tuning for DBMS subsystems
IMS Monitoring Tool- Proficient- Required Monitoring tool
Proficient in JCL, TSO/SDSF/JES2/SYSVIEW/SMP/E
Ability to debug & diagnose DBMS system and utility software
Requires IMS Sysplex experience & data sharing expertise
Various types of IMS restarts (COLD/WARM/ERE).
Plan and perform DR (Disaster Recovery)
Knowledge about IMS SYSGEN process - Defining/Adding Transactions and Programs to the IMS system.
Knowledge of IMS Controls Blocks (DBDs, PSBs, ACBs).
Knowledge of IMS Database Recovery Control (DBRC) concepts and RECON datasets
Sound knowledge about IMS Logging - OLDS; SLDS; WADS;RLDS
Good understanding of Incident, Asset, Problem and Change Management (ITIL)

Responsibilities

Experience with IMS system software and related program products software. installation, migrations, customization and maintenance.
Must have experience with SMP/E maintenance utility, DBMS security interfaces, familiar with DBMS connection interfaces to other subsystems (DB2/CICS/etc) and network VTAM/IP functionality.
Plan and perform Health Checks and Analysis
Very good knowledge of IMS database organization
Performance analysis & tuning for DBMS subsystems
IMS Monitoring Tool- Proficient- Required Monitoring tool
Proficient in JCL, TSO/SDSF/JES2/SYSVIEW/SMP/E
Ability to debug & diagnose DBMS system and utility software
Requires IMS Sysplex experience & data sharing expertise
Various types of IMS restarts (COLD/WARM/ERE).
Plan and perform DR (Disaster Recovery)
Knowledge about IMS SYSGEN process - Defining/Adding Transactions and Programs to the IMS system.
Knowledge of IMS Controls Blocks (DBDs, PSBs, ACBs).
Knowledge of IMS Database Recovery Control (DBRC) concepts and RECON datasets
Sound knowledge about IMS Logging - OLDS; SLDS; WADS; RLDS
Good understanding of Incident, Asset, Problem and Change Management (ITIL)

FAQs

What years of experience are required for the IMS System Programmer position?

The position requires at least 5-10 years of hands-on experience with Mainframe IMS v13, 14, and 15 on z/OS Database.

What are the primary responsibilities of the IMS System Programmer?

The IMS System Programmer is responsible for providing day-to-day support for incident, problem, and change tickets, as well as project tasks related to Mainframe server support operations around the Information Management System (IMS) Database/Data Communications (DBDC) infrastructure.

What specific IMS system software experience is required?

Candidates must have experience with IMS system software and related program products, including installation, migrations, customization, and maintenance.

Is experience with SMP/E maintenance utility necessary for this role?

Yes, candidates must have experience with SMP/E maintenance utility, as well as familiarity with DBMS security interfaces and connection interfaces to other subsystems like DB2 and CICS.

What kind of performance analysis skills are required?

The candidate should have skills in performance analysis and tuning for DBMS subsystems.

Which programming and job control languages should the candidate be proficient in?

The candidate should be proficient in JCL, TSO/SDSF, JES2, SYSVIEW, and SMP/E.

Is experience with IMS Sysplex and data sharing considered important for this position?

Yes, experience with IMS Sysplex and data sharing expertise is required.

What types of IMS restarts should the candidate be knowledgeable about?

The candidate should be knowledgeable about various types of IMS restarts, including COLD, WARM, and ERE.

Are there any specific disaster recovery skills needed?

Yes, the candidate should have the ability to plan and perform disaster recovery (DR).

What knowledge must the candidate have regarding IMS controls?

The candidate should have knowledge about IMS control blocks, including DBDs, PSBs, and ACBs.

Is knowledge of IMS Database Recovery Control (DBRC) and RECON datasets essential?

Yes, a solid understanding of IMS Database Recovery Control (DBRC) concepts and RECON datasets is required.

What ITIL-related knowledge is expected from the candidate?

The candidate should have a good understanding of Incident, Asset, Problem, and Change Management as per ITIL frameworks.

Cognizant

Consulting

Industry

10,001+

Employees

Mission & Purpose

Cognizant is a multinational technology company that provides a wide range of IT services and solutions to organisations worldwide. Their primary focus is on helping businesses transform and thrive in the digital age. Cognizant's mission and purpose are centred around delivering innovative and cutting-edge technology solutions that drive client success. They offer services such as digital strategy, consulting, technology implementation, and IT outsourcing, enabling companies to adapt to evolving market dynamics, enhance operational efficiency, and deliver exceptional customer experiences. Cognizant's ultimate goal is to empower their clients with the tools, insights, and capabilities needed to navigate complex technological landscapes and achieve their business objectives in an increasingly digital world.