Job
Core
Administer, maintain, and troubleshoot critical IT infrastructure, enterprise middleware, and authentication services to ensure system stability and security.
Role type
Systems Engineer (Infrastructure & Middleware)
Builds
Enterprise business applications, billing platforms, and API Gateway ecosystems
Domain
Telecommunications / IT Infrastructure
Deliverable
infrastructure
Required skills
Linux administration, networking (TCP/IP, DNS, HTTP/HTTPS), virtualization, identity management (Keycloak), monitoring and logging, containerization, incident management
Preferred skills
API management platforms, identity federation, web application firewalls, billing systems, scripting and automation, DevOps practices
Technologies
Linux, Keycloak, API Gateway, IBM Cloud Pack for Data, TCP/IP, DNS, SSL/TLS, containers
Responsibilities
Administer and maintain enterprise middleware and integration platforms; Monitor system health and performance; Troubleshoot infrastructure, networking, and service issues; Configure monitoring dashboards and alerts; Support containerized environments and participate in deployments; Investigate incidents and perform root cause analysis; Maintain technical documentation and operational procedures.
Seniority
Mid-level, hands-on IC