RedHat OpenShift Application Administrator

SquareDev is a member of the QnR Group, a leading technology organization specializing in end-to-end custom software solutions, Artificial Intelligence, Cybersecurity, SAP S/4HANA, SAP Business One, ServiceNow, and FinTech solutions. SquareDev uses state-of-the-art technology to build solutions for customers and partners, participating in research projects across Europe and collaborating with top universities and enterprises on AI, Data, and Cloud.

• At least 7 years of relevant IT professional experience with at least 3 years in a similar position.
• Bachelor’s or Master’s degree in Computer Science, Engineering or a related technical field.
• RedHat Certified OpenShift Administrator or equivalent internationally recognized certification.
• Strong knowledge of YAML, Helm charts, and OpenShift templates.
• Experience with Routes, Services, Ingress, and TLS configuration.
• Experience implementing Network Policies and Security Constraints.
• Experience with monitoring/logging using OpenShift tools, Prometheus, and Grafana.
• Hands-on experience with GitOps/ArgoCD and CI/CD pipelines (Jenkins).
• Scripting and automation skills in Ansible, Python, and Helm.
• English at B2 level (CEFR) or higher.

• Deploying and maintaining containerized applications on OpenShift (Helm, templates, Operators).
• Managing namespaces and projects — RBAC, quotas, limit ranges.
• Configuring application exposure and routing (Routes, Services, TLS).
• Implementing application security (SCCs, Pod Security, Network Policies, secrets).
• Scaling and optimising applications, troubleshooting performance issues.
• Supporting development teams with pod troubleshooting, logs, rollbacks.
• Monitoring application health and maintaining documentation/runbooks.