Digital Applications Administrator (Applications deployed on RedHat OpenShift)

Description

Summary: Seeking an experienced professional to support, monitor, and troubleshoot services and applications, ensuring high availability and compliance with defined SLAs. Highlights: 1. Opportunity to manage deployments and incident handling across channels 2. Focus on ensuring high availability and optimal system performance 3. Involves patching, hardening, and security policy compliance * 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) Work Location: In person