DevOps Engineer / System Administrator

Develop Ansible playbooks and modules to automate build/deployment processes; integrate with GIT and Ansible Tower. Use Ansible file modules for remote server management. Work with Puppet and Chef for infrastructure automation; manage DataBags, Cookbooks, and bootstrapping nodes. Profile J2EE applications, collaborate with Dev and QA teams to fix memory leaks, performance issues, and automate Informatica jobs using Unix Shell Scripting. Create tables, triggers, and stored procedures in Oracle and MySQL. Work with web servers: Apache Tomcat, Jetty, JBoss, IBM WebSphere, WebLogic. Install, configure, and maintain Linux OS: RHEL, CentOS, Ubuntu, AIX, SUSE. Perform builds, deployments, and validations using ANT Hill Pro. Manage GIT user access for projects. Evaluate design/architecture; work with system owners, product managers, and support teams. Participate in Disaster Recovery (DR) exercises and implement DR procedures. Coordinate with Event & Incident Management teams on technical issues. Support storage infrastructure: SAN, NAS, fiber switches. Assign storage resources for server and backup environments. Create War Room templates, analyze production issues, and perform risk assessments with ITRM. Perform reviews and recertification of DLP Policies, TLS Domain whitelisting, and enhance SOPs.