Digital Applications Administrator (Applications deployed on RedHat OpenShift)
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Job Summary
Digital Applications Administrator (Applications deployed on RedHat OpenShift)
- RedHat Linux and Apache
- Support monitor and troubleshoot services and logs for servers and applications
- Shell scripting
- Patching and hardening of OS 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)
- Maintaining a replicated system in Disaster Recovery for Business Continuity
- Kubernetes Docker Helm charts DevOps pipelines (Jenkins/GitLab) monitoring tools (Dynatrace)
- IBM ACE REST/SOAP APIs API Gateways message brokers (Kafka/MQ)
- Dynatrace AppDynamics ELK stack ITIL processes
- HSTS SSL hardening vulnerability scanners audit documentation
- IBM API CONNECT: API security policies DataPower gateway REST/SOAP APIs SSL/TLS environment promotion
- IBM APP CONNECT: IBM ACE ESQL message flows REST/SOAP services integration troubleshooting
- IBM MQ: Queue Manager HA channel security SSL/TLS message tracking Linux administration
- CP4I: OpenShift operators integration platforms DevOps pipelines platform patching
- CP4D: OpenShift platform administration storage integration IAM service monitoring
- IBM Data Power: Multi-Protocol Gateway XML/JSON processing AAA policies certificate management API security
- Redis: Preferred Skills Redis cluster persistence failover performance tuning client connectivity troubleshooting
