Senior Administrator - Mainframe Automation Tools

Technology, Data & Digital · IT Infrastructure & Security · Database Administration · Software Engineering

In short

This role requires a Senior DB2 Database Administrator with expertise in Mainframe Automation Tools to manage the complete database lifecycle. Responsibilities include ensuring database performance, availability, security, backup, recovery, replication, and providing production support in mission-critical environments.

Responsibilities

Create, modify, and maintain DB2 databases and schemas.
Support application teams with database design and structural changes.
Manage database objects including tables, indexes, views, and tablespaces.
Monitor space usage and growth trends, and perform capacity planning.
Configure and manage backup and recovery processes, and support disaster recovery planning.
Monitor database health, availability, and performance, and perform SQL tuning.
Manage user access and database permissions, and implement security controls.
Support data replication technologies and perform database refreshes.
Troubleshoot database-related incidents and support production outages.
Generate operational and management reports, and develop SQL queries.

Requirements

IBM DB2 Database Administration
Database Design & Schema Management
Tablespace and Index Management
SQL Development and Optimization
Database Security Administration
Backup & Recovery
DB2 Utilities
Backup / Restore Management
Recovery Planning
Archive Management
Disaster Recovery Procedures
SQL Performance Tuning
Query Optimization
Capacity Planning
Performance Monitoring Tools
Resource Utilization Analysis
DB2 Replication
Data Synchronization
Environment Refresh Activities
Replication Monitoring
Mainframe OS
JCL
TSO/ISPF
Mainframe Operations
DB2 Utilities on Mainframe
Incident Management
Problem Management
Change Management
Root Cause Analysis (RCA)
Availability Management
Capacity Management
Audit & Compliance

Desired Qualifications

Strong analytical and troubleshooting skills
Effective stakeholder communication
Ability to support critical production environments
Team collaboration with application and infrastructure teams
Customer-focused approach
Documentation and reporting skills

Benefits

Global technology company with a presence in 60 countries
Opportunity to supercharge your potential and find your career
A place that prioritizes its people
Industry-leading capabilities centered around digital, engineering, cloud and AI
Work with clients across major verticals including Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services.
Consolidated revenues of $14.8 billion as of 12 months ending June 2026

Skills

IBM DB2DB2 Database AdministrationDatabase DesignSchema ManagementTablespace ManagementIndex ManagementSQL DevelopmentSQL OptimizationDatabase SecurityBackup & RecoveryDB2 UtilitiesRestore ManagementRecovery PlanningArchive ManagementDisaster RecoveryPerformance TuningQuery OptimizationCapacity PlanningPerformance MonitoringResource Utilization AnalysisDB2 ReplicationData SynchronizationEnvironment RefreshReplication MonitoringJCLTSO/ISPFMainframe OperationsIncident ManagementProblem ManagementChange ManagementRoot Cause AnalysisAvailability Management

#DB2#Mainframe#Database Administration#Automation Tools#Performance Tuning#Backup & Recovery#Security#Replication#Capacity Planning#Production Support

About HCLTech

Supercharging progress through technology and innovation

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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