Opis stanowiska
SUPPLEMENTARY PROFILE / RedHat Openshift Application Administrator
Location:
Warsaw, Poland (60%); Remote (40%)
Security Clearance:
EU RESTRICTED
Reference No:
FRONTEX/2024/OP/0029.1
Deadline for Application:
05.06.2026 r.
PROFILE REQUIREMENTS
Minimum requirements:
* Minimum level of education: Level 6;
* Minimum English language skills (CEFR): B2;
* Minimum IT relevant professional experience (years): 7;
* Minimum experience at similar position (years): 3.
Required certificates:
At least 1 certification among:
* RedHat Certified OpenShift Administrator or an equivalent certification OR additional 3 year's experience with OpenShift Administration above required minimum experience at similar position;
Each equivalent certification must be recognized internationally (subject to acceptance as a valid credential by the Contracting Authority)
Knowledge and skills:
* Experience in deploying, configuring, and maintaining containerized applications in RedHat OpenShift;
* Expertise in working with YAML / Helm charts, OpenShift templates for application deployment;
* Knowledge of OpenShift application model: Projects / Namespaces, Service Accounts, Secrets, ConfigMaps etc.;
* Knowledge of application security settings (Pod Security Admission / Standards, Security Context Constraints, Network Policies per app, image signing / scanning);
* Experience in scaling and optimisation of applications (Horizontal Pod Autoscaler, Vertical Pod Autoscaler, resource requests/limits, probes);
* Knowledge of application exposure (Routes, Services, Ingress, ExternalName, TLS termination, API Gateway patterns);
* Experience in CI/CD for OpenShift applications (pipelines, Jenkins, ArgoCD / GitOps).
Typical tasks and responsibilities:
* Configuring, deploying, and maintaining containerized applications on OpenShift (manifests, Helm, templates, operators…);
* Managing namespaces / projects for applications (RBAC, quotas, limit ranges, resource management, etc.);
* Configuring application exposure and routing (Routes, Services, TLS, external access, load balancing);
* Implementing and maintaining application security (SCC, PodSecurity, Network Policies, secrets rotation);
* Scaling and optimising applications (resource tuning, performance troubleshooting);
* Supporting development teams (pod troubleshooting, logs, events, restarts, rollbacks);
* Collaborating on requests for new functionalities / resources for applications;
* Monitoring application health and performance (alerts, dashboards, capacity planning);
* Preparing and updating documentation for applications, SOPs, and application runbooks.
Additional information:
If you are interested, for further information, please contact the point of contact for this offer.
VECTOR SYNERGY sp. z o.o., ul. Marcelińska 90, 60-324 Poznań, NIP PL7811857270, REGON 301575740, KRS: 0000369575
Rejestr Przedsiębiorców KRS prowadzony przez Sąd Rejonowy Poznań – Nowe Miasto i Wilda w Poznaniu, VIII Wydział Gospodarczy KRS, kapitał zakładowy wynosi: 73.852,80 złotych wpłacony w całości, TEL +48 616684500, FAX +48 616684501, www.vectorsynergy.com, info@vectorsynergy.com
Źródło: Indeed