z / OS Systems Programmer

PKWARELucknow, IN

14 hours ago

Job description

PKWARE is looking for an experienced z / OS Systems Programmer to design, implement, and maintain enterprise-level system software in IBM mainframe environments. This role focuses on system configuration, performance tuning, security, automation, and troubleshooting to ensure high availability and optimal performance. You’ll lead technical initiatives and collaborate with cross-functional teams to support business and IT objectives.

Key Responsibilities

System Installation, Maintenance & Upgrades

Install, upgrade, configure, and maintain z / OS and subsystems (JES2, RACF, CICS, DB2, IMS).
Manage system updates, PTFs, APARs using SMP / E.
Ensure system stability and compatibility across releases.

Performance Tuning & Capacity Planning

Monitor and optimize CPU, memory, and I / O performance.

Tune WLM, Sysplex, and critical components.

Conduct capacity planning and recommend hardware upgrades.

Security & Compliance

Administer RACF and enforce security policies.

Ensure compliance with SOX, PCI-DSS, HIPAA.

Apply security patches and mitigate vulnerabilities.

Storage & Backup Management

Manage DFSMS, VSAM, HSM, and storage tools.

Oversee backups, DR, and high-availability solutions.

Optimize disk and tape storage usage.

Incident Management & Troubleshooting

Diagnose and resolve system abends and bottlenecks.

Analyze dumps, logs, and traces for root cause.

Work with IBM support and vendors on complex issues.

Automation & Scripting

Develop automation using REXX, JCL, CLIST, Ansible.

Improve monitoring, job scheduling, and efficiency.

Automate repetitive tasks to streamline processes.

Disaster Recovery & High Availability

Implement and test DR plans for business continuity.

Maintain Parallel Sysplex and failover configurations.

Documentation & Knowledge Sharing

Maintain technical documentation and best practices.

Mentor junior team members and share knowledge.

Required Qualifications

Bachelor’s degree in computer science, IT, or equivalent experience.

5+ years as a z / OS Systems Programmer or similar role.

Expertise in z / OS, z / VM, JES2, SMP / E, TSO, ISPF, RACF, JCL, REXX, VTAM, TCP / IP, USS, z / Linux.

Strong understanding of IBM mainframe hardware, Sysplex, and storage management.

Experience with performance tuning and troubleshooting using logs and dumps.

Familiarity with automation tools and middleware integration.

Preferred Qualifications

Experience with CICS, DB2, IMS, MQ, WebSphere, or z / VM.

Familiarity with ACF2, Top Secret, and cloud integration (zCloud, IBM Z Ansible).

Knowledge of Containers, AI, and ability to read Assembler / C code.

Certifications : IBM Certified System Programmer – z / OS, ITIL Foundation.

Soft Skills

Strong problem-solving and analytical skills.

Ability to work independently and lead initiatives.

Excellent communication and collaboration skills.

What We Offer

Competitive salary and benefits.

Opportunity to work on mission-critical enterprise systems.

Professional growth and training on modern mainframe and hybrid cloud technologies.

Collaborative and inclusive work environment.

About PKWARE

PKWARE offers the only data discovery and protection solution that locates and secures sensitive data across any device or environment. Our scalable software enables precise, automated visibility and control of personal data—even in the most complex IT environments. With 1,200+ customers , including leading financial institutions, retailers, healthcare organizations, and government agencies, PKWARE is an award-winning global leader in data security and compliance. Learn more at PKWARE.com.

Create a job alert for this search

Zos System Programmer • Lucknow, IN

Related jobs

Promoted
New!

Sr. Embedded Systems Engineer

Omnipresent Robot Techuttar pradesh, India

About Us : Omnipresent Robot Tech Pvt.We recently developed the perception and navigation module for the Pragyaan rover in ISRO’s Chandrayaan-3 mission. Join us to shape the future of satellite-based...Show moreLast updated: 7 hours ago

Promoted

AutoSys Administrator

Atyeti IncLucknow, IN

Install and configure AutoSys components (AE, EEM, WCC, Agents).Perform upgrades and patching of AutoSys environments.Create, modify, and manage job definitions using JIL and WCC.Schedule and monit...Show moreLast updated: 8 days ago

Promoted

T24 System Admin

Systems LimitedLucknow, IN

We are looking for a highly skilled and experienced T24 System Admin to provide technical support and troubleshooting for our T24 COB processes. The successful candidate will be responsible for ensu...Show moreLast updated: 6 days ago

Promoted
New!

SIL Testing Consultant

Hexad Infosoft INLucknow, IN

Job Description – XIL (MIL / SIL / HIL) Consultant – Hexad.Hexad is seeking an experienced professional with strong expertise in Model-Based Development and XIL methodologies (MIL, SIL, HIL, and XIL) t...Show moreLast updated: 14 hours ago

Promoted

Lead Software Engineer( Linux Kernel Developer )

DDNLucknow, IN

This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a globa...Show moreLast updated: 8 days ago

Promoted

Aix System Administrator

Tata Consultancy ServicesLucknow, IN

Come and join us for an exciting career with TCS!!!.Must Have Experiences and Skills : .As this is for a L2 requirement, candidates should have strong skills in installation, configuration, administr...Show moreLast updated: 15 days ago

Promoted

Senior Statistical Programmer

CytelLucknow, IN

Working fully embedded within one of our pharmaceutical clients, with the support of Cytel right behind you, you'll be at the heart of our client's innovation. As a Senior Statistical Programmer you...Show moreLast updated: 30+ days ago

Promoted

Middleware Administrator

Vienna ConsultancyLucknow, IN

We are hiring Middle-ware Admin (TIBCO-BW&BC) for 6 Months contract.Role : Middle-ware Admin (TIBCO-BW &BC ).Contract Duration- 6 Months contract. Overall 7+ years of exp and 4+ year of exp as Admini...Show moreLast updated: 1 day ago

Promoted

Linux System Administrator (AWS Specialist)

MGT-COMMERCE GmbHLucknow, IN

Do you live and breathe Linux? Do you enjoy building and managing servers in the cloud?.Linux-focused System Administrator. AWS infrastructure and keep systems running at peak performance.Setting up...Show moreLast updated: 30+ days ago

Promoted

Software Development Engineer in Test

Mi-CaseLucknow, IN

Founded in 1992, Mi-Case is the industry leader in fully integrated offender management software solutions and provides industry expertise and consulting within Criminal Justice and Public Safety s...Show moreLast updated: 30+ days ago

Promoted

Embedded Principal Engineer (MCU)

ACL DigitalLucknow, IN

Designation : Senior Engineer / Principal Engineer (MCU).Experience Required : 5 to 10 Years.Job Location : Work from office. Job Functions / Responsibilities : .Requirement Understanding and requirement ...Show moreLast updated: 15 days ago

Promoted

PortaOne Implementation and Configuration Expert

APPIT Software IncLucknow, IN

Core Implementation & Deployment.Lead end-to-end deployment, configuration, and hardening of PortaSwitch (PortaBilling and PortaOne VoIP Switch) environments. Configure advanced routing logic, inclu...Show moreLast updated: 1 day ago

Promoted

Middleware System Administrator

Vienna ConsultancyLucknow, IN

Looking for middleware admin for long term contract role who can support us 8 hours a day from Mon- Friday.Contract- 6 months (Extendable). Location- Remote - Client will provide the laptop.Overall ...Show moreLast updated: 1 day ago

Promoted
New!

Mainframe Software Engineer (Assembler / C)

PKWARELucknow, IN

You will design, develop, and maintain.Develop, enhance, and maintain applications on.Participate in the full SDLC : requirements analysis, design, coding, testing, and production support.Optimize p...Show moreLast updated: 14 hours ago

Promoted
New!

System Administrator

MyData Insights Pvt LtdLucknow, IN

WeÕre seeking a skilled Systems Administrator to support our Azure-first infrastructure and business-facing technology applications. This hands-on role is ideal for a seasoned professional who thriv...Show moreLast updated: 14 hours ago

Promoted
New!

Z / Os Systems Programmer

PKWARELucknow, Republic Of India, IN

PKWARE is looking for an experienced.You’ll lead technical initiatives and collaborate with cross-functional teams to support business and IT objectives. System Installation, Maintenance & Upgrades....Show moreLast updated: 5 hours ago

Promoted

Systems & Automation Specialist

White Tiger Connections Inc.Lucknow, IN

We’re looking for someone who thrives at the intersection of IT, systems design, and automation — someone who can help us build, connect, and maintain the tools that keep our business running smoot...Show moreLast updated: 14 days ago

Promoted

System Integration Specialist

Alp Consulting Ltd.Lucknow, IN

AI Automation & Integration Developer.AI Automation & Integration Developers.You’ll design and implement automation workflows using. APIs and enhancing business productivity with AI-driven solutions...Show moreLast updated: 14 days ago