On Premise DevOps Engineer📣 إعلان

منذ ساعتين تقريبا

	نوع العقد	دوام كامل
	طبيعة الوظيفة	بالموقع
	الموقع	الرياض

وصف الوظيفة

About the Role

Systems Arabia is seeking a Senior On Premise DevOps Engineer to join its team in Riyadh, Saudi Arabia. This full-time position is designed for a professional with 6+ years of experience in managing on-premises, self-hosted infrastructure and CI/CD platforms. The successful candidate will independently design, operate, troubleshoot, and optimize infrastructure while building reliable, scalable, and highly available platforms.

Key Responsibilities

Design and implement CI/CD pipelines using Jenkins/CloudBees, incorporating artifact management and code-quality gates.
Architect, administer, and maintain CI/CD tooling infrastructure, including Jenkins controllers and agents, artifact repositories, and code-quality servers.
Manage Jenkins/CI-CD platform upgrades, plugins, configurations, backups, high availability, and access controls.
Operate and maintain OpenShift clusters in production, including capacity planning, upgrades, RBAC, networking, ingress, and workload optimization.
Own infrastructure monitoring using Prometheus and Grafana, including PromQL, dashboards, SLOs, and alert tuning.
Set up and maintain ELK for centralized application logging, including log parsing, indexing, and retention.
Drive resource and infrastructure optimization by analyzing utilization, rightsizing workloads, and providing recommendations to stakeholders.
Develop custom backend services, REST APIs, and integrations using Python.
Design and maintain PR-DR capabilities for critical infrastructure, including replication, failover/failback, and periodic DR drills.
Manage supporting databases, including installation, backup/restore, replication, monitoring, and performance tuning.
Troubleshoot issues across the technology stack, including CI/CD failures, OpenShift, storage, networking, and infrastructure issues.
Develop and maintain technical runbooks and documentation.
Mentor engineers and contribute to improving platform engineering practices.

Required Qualifications and Experience

A minimum of 6 years of hands-on experience in a DevOps or Platform Engineering role, with a focus on on-premises infrastructure.
Strong hands-on experience administering OpenShift in production environments.
Strong experience with Jenkins/CloudBees, including declarative pipelines and Groovy shared libraries.
Good understanding of CI/CD platform architecture, including high availability (HA), distributed build agents, and scalability.
Hands-on experience implementing and managing PR-DR (Production-Recovery/Disaster Recovery), including replication, failover/failback, and RTO/RPO requirements.
Database administration experience with PostgreSQL, MySQL, or similar systems, covering backups, restores, and replication.
Experience managing artifact repositories and code-quality gates within CI/CD pipelines.

Technical Skills

Strong hands-on experience with Prometheus, Grafana, and ELK (Elasticsearch, Logstash, Kibana).
Strong Python development experience, including backend services, REST APIs, and integrations.
Strong system-design skills with an understanding of scalability, reliability, and failure handling.
Good experience with Linux administration and shell scripting.
Working knowledge of networking, TLS, secrets management, and security hardening principles.
Exposure to Infrastructure as Code (IaC) and GitOps methodologies, such as Ansible, Helm, or Argo CD.
Strong troubleshooting and analytical skills with the ability to work across infrastructure and application layers.

Work Environment

This is a full-time position based in Riyadh, Saudi Arabia. The role requires a proactive approach to system design and operations, with a commitment to continuous improvement and knowledge sharing within the team.