Digital Applications Administrator (Applications deployed on RedHat OpenShift)

We are currently looking Digital Applications Administrator (Applications deployed on RedHat OpenShift) for our Qatar operations with the following terms & conditions.

Skills

• 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

• 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

Experience Required:6-8 years of experience

Joining time frame: 2 weeks (maximum 1 month)