Platform Engineer (Redhat Openshift)

JOB DETAILS: Location: Portugal (Portuguese residency required)Work Model: Hybrid (Lisbon) DAY-TO-DAY DUTIES: As a RedHat OpenShift Platform Engineer at Top Sigma, you will: Manage the installation, configuration, and maintenance of RedHat OpenShift and Kubernetes clusters. Automate infrastructure provisioning and management using Terraform and Ansible. Develop and maintain CI/CD pipelines using GitLab, Jenkins, and ArgoCD. Manage microservices traffic control through Istio. Support and maintain VMware environments. Set up and manage monitoring and alerting solutions using Prometheus and Grafana. REQUIREMENTS: Strong experience with OpenShift/Kubernetes. Proficiency in Terraform, Ansible, GitLab, Jenkins, and ArgoCD. Basic understanding of networking and Java. Familiarity with VMware, Prometheus, Grafana, Kafka, Istio, and Helm. Availability for occasional travel to France. Very comfortable with English and having conversations with C-Level from the client side. Red Hat certifications (RHCE/RHCA) are a plus. Certifications in Cloud technologies or DevOps practices (nice to have). Willingness to work in a hybrid model at the Lisbon office. BENEFITS AND PERKS: Flexible working hours 25 days of holiday Anniversary day off Budget for office setup Working hours exemption allowance Capitalization Insurance Training budget Paid Learning Subscription Health insurance Food Allowance ABOUT TOP SIGMA: Welcome to Top Sigma, a leading provider of innovative DevOps & SRE Services and Cloud Solutions. We focus on DevSecOps integration, performance optimization, and cost efficiency to help our clients achieve scalability, security, and cost savings. We provide Cloud Training, Workshops, and Consultancy services to help clients achieve their DevOps Transformation Strategy goals. Additionally, through our Cloud Resilience teams, we ensure the data security of our clients, allowing them to focus on their core business with peace of mind. We look forward to welcoming you to our team! #J-18808-Ljbffr