Middleware Administrator

Responsibilities

• Support, monitor, and troubleshoot services and logs for servers and applications
• Manage deployments, configuration changes, incident handling, and performance tuning
• Perform patching and hardening of OS and applications to ensure security compliance
• Maintain high availability and optimal system performance across all channels
• Ensure compliance with defined SLAs, security policies, and audit findings
• Maintain replicated systems in Disaster Recovery to ensure business continuity

Requirements

• 6-8 years of professional experience in middleware administration
• Proficiency with Kubernetes, Docker, Helm charts, and DevOps pipelines (Jenkins/GitLab)
• Strong experience with IBM technologies including ACE, MQ, API Connect, and DataPower
• Expertise in RedHat OpenShift, CP4I, and CP4D platforms
• Hands-on experience with message brokers such as Kafka and IBM MQ
• Solid understanding of REST/SOAP APIs and API Gateways
• Proficiency in RedHat Linux administration and Shell scripting
• Experience with monitoring tools such as Dynatrace, AppDynamics, or ELK stack

Preferred Qualifications

• Experience with Redis cluster management, persistence, and performance tuning
• Knowledge of Apache web server administration

About the Company

VAM Systems provides specialized staffing and technical solutions to support large-scale operations across various industries. We are currently expanding our technical team to support critical operations in Qatar.