Specialist-Integrated Operations

Area(s) of responsibility

Core Responsibilities

• Architectural Engineering: Architect, deploy, and fine-tune complex WebLogic domains and Apache web server clusters for high-concurrency environments.
• Advanced Migration: Execute end-to-end WebLogic to Cloud (AWS) migrations, including legacy re-platforming, lift-and-shift, and cloud-native re-architecting.
• Infrastructure Optimization: Lead AWS IaaS management (VPC networking, IAM security, EC2/EKS auto-scaling, and RDS high-availability).
• Performance Engineering: Implement and optimize Redis distributed caching strategies to handle extreme load and minimize database latency.
• Mission-Critical Support: Act as the final point of escalation for production incidents. You must be available 24/7 to join high-priority calls instantly, performing deep-dive troubleshooting and root cause analysis (RCA) under pressure.
• Automation & Scripting: Develop complex shell, Python, or Groovy scripts to automate deployment pipelines, server health monitoring, and log aggregation.

Advanced Technical Qualifications

• Middleware Mastery: Deep expertise in WebLogic 12c/14c (Admin/Managed Server configuration, JMS tuning, WLST scripting) and Apache/NGINX (mod_proxy/mod_jk, SSL/TLS termination, load balancing).
• AWS Expertise: Advanced command of AWS IaaS, including infrastructure as code (Terraform/CloudFormation), network peering, private link, and AWS monitoring (CloudWatch/X-Ray).
• Caching & Data: Extensive experience with Redis cluster management (persistence, replication, eviction policies) and advanced SQL/NoSQL database concepts (query optimization, deadlocks, connection pool tuning).