IT - Chief Manager -Infrastructure & Security Operations

PNB MetLife; Mumbai; On-site; INR 1,200,000 - 1,600,000; Full time

Job summary

PNB MetLife is seeking a Middleware Administrator/DBA to design and manage databases and middleware stacks across production and development environments. The role emphasizes troubleshooting, performance tuning, and upgrade planning to ensure high availability and compliance with policies.

The candidate will document infrastructure, coordinate environment configurations, and deliver support from development through production. Strong collaboration and analytical skills are required.

Qualifications

• Experience in planning and managing middleware and database environments.
• Ability to troubleshoot across development and production environments.
• Knowledge of performance tuning and upgrade procedures for middleware.

Responsibilities

• Install, configure and upgrade middleware platforms and related infrastructure.
• Collaborate on infrastructure standards and architecture roadmaps.
• Coordinate environment configuration for integrated IT systems.
• Provide level 4 technical support and guidance to users.

Skills

Troubleshooting

Performance tuning

Documentation

Capacity planning

Upgrade planning

Collaboration

Tools

WebLogic Server

IBM WebSphere / WAS

DataPower

BizTalk

Privileged Identity Management

QlikSense

Power BI

ISAM/ISIM

DR planning

Job description

Roles and Tech stack

Design and plan for creation of Databases, Web logic Server, IBM WAS , DataPower, BizTalkManage all Databases and middleware tech stack (Production & Development)Working knowledge on ISAM and ISIMWorking knowledge on IBM Data PowerKnowledge on Privileged Identity ManagementKnowledge on Analytics tool (QlikSense, Power BI)Understanding of replication technologies and ETLUnderstanding of DR setup and to plan and execute DR drills in-line with Organization PoliciesGood experience in trouble shooting (Development environment & Production environment)Explore new technology and define upgrade procedure for middleware and databasesSupport for issues related to performance and deployment of ApplicationActively participating in Performance tuning and Benchmarking of Application

Responsibilities

Middleware Administrator

The Middleware Administrator supports and documents the installation, configuration, capacity planning, upgrading, problem resolution and debugging of all middleware environmentsCollaborates on definition of infrastructure standards and contribute to the overall architecture roadmapCollaborates on technical design and provides consulting including identification and documentation of requirements and designCoordinate environment configuration activities to ensure integration and alignment with other IT technology, processes, systems, applications, and environmentsCollaborates in the installation, configuration and upgrading of enterprise technology, customizing soft tables and program parameters and managing associated environmentsDocument middleware platforms and related infrastructure as directed with respect to functionality, maintenance, and administrationInstall and configure server operating systems, enterprise software and middleware services, including settings, directories, storage, in accordance with standards and project/operational requirementsRecommend and lead improvements to provide the highest level of availability and performanceProvides technical support and guidance (level 4) to end-users, and other IT resourcesFollows policies and procedures to ensure corporate compliance, examples include corporate data security and change control

DBA Responsibilities

Understand and plan database systems of high availability and quality depending on each end users specialized roleDesign and implement database in accordance to end users information needs and viewsDefine users and enable data distribution to the right user, in appropriate format and in a timely mannerUse high-speed transaction recovery techniques and backup dataMinimize database downtime and manage parameters to provide fast query responsesDetermine, enforce, and document database policies, procedures and standardsMonitor database performance, implement changes and apply new patches and versions when requiredProven working experience as a Database AdministratorHands-on experience with database standards and end user applicationsExcellent knowledge of data backup, recovery, security, integrity and SQL

Key Responsibilities:

Key Responsibilities: .