OpenShift DevOps Engineer- Tekton CI CD

OpenShift DevOps Engineer - OpenShift Pipelines (Tekton)

About NomiSo India:

Nomiso is a product and services engineering company. We are a team of Software Engineers, Architects, Managers, and Cloud Experts with expertise in Technology and Delivery Management.

Our mission is to Empower and Enhance the lives of our customers through simple solutions for their complex business problems.

At NomiSo, we encourage entrepreneurial spirit - to learn, grow and improve. A great workplace thrives on ideas and opportunities. That is a part of our DNA. We're in pursuit of colleagues who share similar passions, are nimble, and thrive when challenged. We offer a positive, stimulating, and fun environment – with opportunities to grow, a fast-paced approach to innovation, and a place where your views are valued and encouraged.

We invite you to push your boundaries and join us in fulfilling your career aspirations

What You Can Expect from Us:

Here at NomiSo, we work hard to provide our team with the best opportunities to grow their careers. You can expect to be a pioneer of ideas, a student of innovation, and a leader of thought. Innovation and thought leadership is at the center of everything we do, at all levels of the company. Let's make your career great

Position Overview:

We are seeking a skilled and proactive OpenShift DevOps Engineer to manage and scale enterprise-grade OpenShift platforms. This role includes responsibility for CI/CD automation, persistent storage provisioning (PV/PVC), cluster networking, and infrastructure reliability. You will collaborate closely with development, security, and infrastructure teams to ensure smooth delivery and secure, scalable deployment of cloud-native workloads.

Roles and Responsibilities:

OpenShift Platform & Operations

- Deploy, manage, and operate Red Hat OpenShift clusters in on-prem, hybrid, or public cloud environments.
- Manage OpenShift core resources such as Projects, Deployments, Services, Routes, ConfigMaps, Secrets, and Operators.
- Administer Persistent Volumes (PV) and Persistent Volume Claims (PVC) using CephFS, RBD, NFS, and cloud-native storage solutions.

CI/CD & GitOps

- Build and maintain CI/CD pipelines using OpenShift Pipelines (Tekton), Jenkins, or GitOps tools like Argo CD.

Storage & Stateful Workloads

- Design and troubleshoot persistent storage provisioning using StorageClasses, AccessModes (RWO, RWX).
- Support and optimize StatefulSets, database deployments, and file storage systems on OpenShift.

Networking

- Manage Ingress Controllers, Routes, Services, and NetworkPolicies for secure traffic flow.
- Integrate and manage external load balancers, DNS, TLS/SSL certificates, and wildcard domains.
- Implement and troubleshoot Service Mesh (Istio/OSM) and API Gateways (e.g., 3scale) where applicable.

Monitoring, Logging & Security

- Implement observability using Prometheus, Grafana, Alertmanager. Set up centralized logging via Loki.
- Apply RBAC, pod security policies, image scanning, and network security policies (NSPs).

Must Have Skills:

- 5-8 years of experience in deploy, manage, and operate Red Hat OpenShift clusters in on-prem, hybrid, or public cloud environments.
- Administer Persistent Volumes (PV) and Persistent Volume Claims (PVC) using CephFS, RBD, NFS, and cloud-native storage solutions.
- Build and maintain CI/CD pipelines using OpenShift Pipelines (Tekton).
- Design and troubleshoot persistent storage provisioning using StorageClasses, AccessModes (RWO, RWX).
- Manage Ingress Controllers, Routes, Services, and NetworkPolicies for secure traffic flow.
- Implement and troubleshoot Service Mesh (Istio/OSM) and API Gateways (e.g., 3scale) where applicable.
- Implement observability using Prometheus, Grafana, Alertmanager. Set up centralized logging via Loki.
- Strong understanding of containerization technologies

Core Tools & Technology Stack

- Red Hat OpenShift , ODF Ceph storage , Loki stack, Container ,Docker,CI/CD pipelines,Ansible,Linux administration,Git,Prometheus/Grafana,sdn, OVN kubernets ,Networking,Shell scripting.

Qualification:

● BE/B.Tech or equivalent degree in Computer Science or related field.

Location:

- Delhi- NCR

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