WebLogic Administrator and Middleware Engineer

Synechron Technologies; Bengaluru; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

Synechron Technologies is seeking a seasoned WebLogic Administrator / Middleware Engineer for production support. Responsibilities include WebLogic domain administration, troubleshooting, and deployments in a Linux/AWS environment.

The role requires hands-on expertise with Oracle WebLogic, Docker, Kubernetes, and cloud services, with experience in incident management and high availability.

Qualifications

• 6+ years IT experience in Middleware Administration and Production Support.
• Strong Oracle WebLogic Administration expertise.
• Hands-on Linux administration experience.
• Experience with Apache HTTP Server and Tomcat.
• Deployment and release management process knowledge.
• Strong production troubleshooting and log analysis skills.
• Understanding of session replication and clustering concepts.
• Experience with Docker, Kubernetes and AWS cloud.
• Capability to handle critical production escalations.

Responsibilities

• Administer Oracle WebLogic Server environments, clusters and domains.
• Provide L2/L3 production support and incident management.
• Execute deployments, rolling/blue-green releases, and rollbacks.
• Manage Linux-based middleware, including Apache/Tomcat.
• Containerize and manage apps with Docker and Kubernetes on AWS.
• Handle SSL, load balancers, DR drills, and security hardening.

Skills

WebLogic Administration

Linux Administration

Apache HTTP Server

Tomcat

Docker

Kubernetes

AWS

Incident management

Production support

Deployment & Release management

Tools

Jenkins

Git

AppDynamics

Dynatrace

Splunk

ELK

Grafana

Prometheus

NGINX

AWS ALB

F5

Job description

Weblogic Administrator Job Description - WebLogic Administrator / Middleware Engineer (Production Support)

Location: Bangalore
Experience: 6+ Years / 8+ Years
Employment Type: Full-Time

Job Summary

We are looking for a highly skilled WebLogic Administrator / Middleware Engineer with strong experience in production support, WebLogic administration, Linux, Apache, Tomcat, Docker, Kubernetes, AWS, and incident management. The ideal candidate should have hands-on experience in managing enterprise application environments, troubleshooting critical production issues, deployments, performance tuning, and ensuring high availability of business-critical applications.

Key Responsibilities

• WebLogic Administration: Manage and administer Oracle WebLogic Server environments. Configure, deploy, monitor, and troubleshoot WebLogic domains, clusters, and managed servers. Implement and support session replication and failover mechanisms. Perform WebLogic upgrades, patching, and security hardening. Analyze server logs, thread dumps, and heap dumps to identify issues and improve performance.
• Production Support: Provide L2/L3 support for production applications. Handle critical incidents, P1/P2 escalations, and RCA preparation. Participate in on-call support and major incident management. Monitor application health and infrastructure stability.
• Deployment & Release Management: Execute production deployments and release activities. Support rolling deployments, blue-green deployments, and rollback strategies. Coordinate with development, QA, and infrastructure teams during releases.
• Linux & Middleware Administration: Manage Linux-based application environments. Perform server troubleshooting, log analysis, process monitoring, and performance tuning. Support Apache HTTP Server, Apache Tomcat, and related middleware technologies.
• Containerization & Cloud Support: Docker containerized applications. Troubleshoot container issues and optimize deployments. Work with Kubernetes clusters, pods, deployments, services, and autoscaling configurations. Manage applications deployed in AWS environments.
• Infrastructure & Security Support: SSL certificate installation, renewals, and troubleshooting. Work with Load Balancers and Application Load Balancers (ALB). Participate in DR drills, failover testing, and business continuity planning.

Required Skills

• Must Have: 6+ / 8+ years of IT experience in Middleware Administration and Production Support. Strong experience in Oracle WebLogic Administration. Hands-on experience with Linux Administration. Experience with Apache HTTP Server and Apache Tomcat. Expertise in deployment and release management processes. Strong troubleshooting skills in production environments. Experience analyzing thread dumps and heap dumps. Understanding of session replication and clustering concepts. Experience with Docker and Kubernetes. Exposure to AWS cloud services. Experience handling critical production escalations.
• Good to Have: Jenkins, Git, CI/CD Pipelines. Monitoring tools such as AppDynamics, Dynatrace, Splunk, ELK, Grafana, Prometheus. Load Balancer technologies such as F5, NGINX, AWS ALB. Scripting using Shell, Python, or Groovy. Experience.

Experience Expectations

• For 6+ Years: Strong WebLogic and Linux administration skills. Good exposure to production support and incident management. Experience with deployments, Apache, Tomcat, and SSL certificates. Basic to intermediate Docker, Kubernetes, and AWS exposure.
• For 8+ Years: Extensive WebLogic administration and troubleshooting experience. Lead production incidents and major escalations. Strong expertise in clustering, session replication, performance tuning, and DR activities. Hands-on experience with Kubernetes administration, AWS infrastructure, and deployment strategies. Ability to mentor junior team members and drive technical discussions.

Synechron's Diversity & Inclusion Statement

Synechron'S DIVERSITY & INCLUSION STATEMENT Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative 'Same Difference' is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more. All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant's gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

Experience Level Senior Level