DevOps Engineer

DevOps Engineer

*CI/CD & DevOps Automation
Design , implement and manage end to end CI/CD pipelines using GitLab and Jenkins for automated build test and deployment workflows
Integrate and enforce code quality standards through Sonarqube within CI Pipelines
Manage artfact versioning and repository structures using Sonatype Nexus Repository
Automate server provisioning ,configuration management ,and application deployments using Jenkins
Implement deployment strategies such as blue green and rolling deployments to ensure minimal downtime and high availability

*Web& Application server administration
Install ,configure,and maintain web and application servers including apache HTTP Server ,NGINX ,Apache Tomact and JBoss EAP.
Configure reverse proxy virtual hosts,SSL/TLS Certificates ,load balancing and implement security hardening best practices
Manage WAR/EAR deployments ,server performance tuning and JVM optimization
Perform troubleshooting including heap dump analysis,thread dump analysis ,memory leak detection and performance bottleneck resolution.

*Operating System Administration& Patch Management
Administer and maintain windows server and linux distributions including RHEL,Ubuntu and rocky linux
Perform OS Patch updates ,Kernel upgrades and vulnerability remediation in compliance with security policies
Implement system hardening user access control,SSH Security ,firewall configuration and system auditing

*Monitoring ,Logging & APM
Implement infrastructure and application using promethus and grafanaa
Develop dashboards ,configure alerts and maintain SLA -Driven monitoring frameworks
Integrate and manage APM tools such as Dynatrace ,AppDynamics or New Relic for deep application performance visibility
Monitor JVM Metrics ,server resource uitilization ,disk space ,database performance, and proactively resolve performance issues

Requirements

*AWS & Hybrid Infrastructure support (secondary Focus)
Support hybrid integration between on premises infrastructure and AWS Cloud environments
Manage and maintain AWS services including Amazon EC2,Amazon EBS ,elastic load balancing (ALB),Amzon VPC,Amazon RDS and AWS WAF
Configure and manage auto scaling groups where applicable
Ensure connectivity between on prem and AWS environments via VPN pr Direct Connect