Senior Mainframe DB2 DBA Support, Systems Administration

🔥 2 minutes ago

🇮🇳 India – Remote

⏰ Full Time

🟠 Senior

🖥️ Administration

👻 Ghost score 10%

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Kyndryl

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 2021

💼 Consulting

📦 Logistics

🏥 Healthcare

Consulting • Logistics • Healthcare

Kyndryl is a leading IT infrastructure services provider, serving thousands of enterprise customers worldwide. The company specializes in designing, building, managing, and modernizing complex, mission-critical information systems. Kyndryl offers a range of services including IT consulting, cloud services, cybersecurity, data and AI solutions, and digital workplace transformation. With a strong focus on innovation, partnerships, and co-creation, Kyndryl helps businesses tackle IT complexity and drive operational excellence. The company operates across various industries such as automotive, healthcare, banking, and more, providing expertise and solutions to address industry-specific challenges. Kyndryl's global network and strategic alliances empower enterprises to adapt to the evolving technology landscape, ensuring their essential systems are reliable and efficient.

📋 Description

• Install, configure, upgrade, administer, and maintain DB2 for z/OS database environments • Monitor database health, performance, availability, and capacity • Execute regular backup, recovery, and disaster recovery procedures • Manage database objects and review database designs • Tune SQL queries and assist application teams with database troubleshooting • Analyze and resolve database incidents and conduct root cause analysis • Maintain access controls and database security • Collaborate with cross-functional mainframe teams • Manage ITIL-based changes and ensure audit compliance • Maintain operational documentation • Participate in on-call rotations and weekend support • Drive task automation and service improvements • Mentor junior team members

🎯 Requirements

• 5+ years of experience supporting IBM DB2 for z/OS environments • Strong knowledge of z/OS operating system fundamentals • In-depth understanding of DB2 database architecture, administration, high availability, and disaster recovery concepts • Practical experience with DB2 utilities including REORG, RUNSTATS, COPY, RECOVER, LOAD, UNLOAD, and CHECK • Ability to analyze and tune SQL, monitor database performance, and troubleshoot production issues using logs, traces, and dumps • Hands-on experience with incident, problem, and change management processes • Bachelor’s degree in computer science or a related field preferred • Experience supporting large-scale enterprise mainframe environments, DB2 Data Sharing architecture, and version migrations or upgrades preferred • Experience with IBM OMEGAMON or Query Monitor, capacity planning, and SQL tuning preferred • Knowledge of RACF security administration concepts, automated scripting, and disaster recovery planning preferred • Experience working in globally distributed support teams following structured ITIL operational processes preferred • Customer-focused, inclusive, and growth-oriented approach

🏖️ Benefits

• Flexible, supportive environment • Well-being support through Be Well programs for financial, mental, physical, and social health • Career-path tools and personalized development goals • Continuous feedback • Learning opportunities, certifications with Microsoft, Google, and Amazon, coaching, and hands-on experiences • Opportunities to work with clients across banking, retail, and other industries • Employee referral program