Digital Applications Administrator

Please find the Job description below for the Digital Applications Administrator (Applications deployed on RedHat OpenShift) for Qatar location.

We are looking for 8+years of experience candidates.

1. RedHat Linux and Apache
2. Support, monitor, and troubleshoot services and logs for servers and applications
3. Shell scripting
4. Patching and hardening of OS and Applications
5. Manage deployments, configuration changes, incident handling, and performance tuning across channels
6. Ensure high availability and best system performance.
7. Comply with defined SLAs from all perspectives (Operations, Security Policies and Audit Findings)
8. Maintaining a replicated system in Disaster Recovery for Business Continuity
9. Kubernetes, Docker, Helm charts, DevOps pipelines (Jenkins/GitLab), monitoring tools (Dynatrace)
10. IBM ACE, REST/SOAP APIs, API Gateways, message brokers (Kafka/MQ)
11. Dynatrace, AppDynamics, ELK stack, ITIL processes
12. HSTS, SSL hardening, vulnerability scanners, audit documentation
13. IBM API CONNECT: API security policies, DataPower gateway, REST/SOAP APIs, SSL/TLS, environment promotion
14. IBM APP CONNECT: IBM ACE, ESQL, message flows, REST/SOAP services, integration troubleshooting
15. IBM MQ: Queue manager HA, channel security, SSL/TLS, message tracking, Linux administration
16. CP4I: OpenShift, operators, integration platforms, DevOps pipelines, platform patching
17. CP4D: OpenShift, platform administration, storage integration, IAM, service monitoring
18. IBM Data Power: Multi-Protocol Gateway, XML/JSON processing, AAA policies, certificate management, API security
19. Redis: Preferred Skills Redis cluster, persistence, failover, performance tuning, client connectivity troubleshooting

Responsibilities

• Support, monitor, and troubleshoot services and logs for servers and applications.
• Manage deployments, configuration changes, incident handling, and performance tuning across channels.
• Ensure high availability and best system performance.
• Comply with defined SLAs from all perspectives (Operations, Security Policies and Audit Findings).
• Maintain a replicated system in Disaster Recovery for Business Continuity.