Senior Devops Engineer

Job in Doha, Baladīyat ad Dawḩah, Qatar

Listing for: Confidential Company

Full Time position
Listed on 2026-05-30

Job specializations:

IT/Tech
Systems Engineer, Cloud Computing, IT Support, Cybersecurity

Salary/Wage Range or Industry Benchmark: 400000 - 600000 QAR Yearly QAR 400000.00 600000.00 YEAR

Nair Systems is currently looking Senior Dev Ops Engineer for our Qatar operations

Server Administration Skills Solid experience with Linux server administration RHEL CentOS Ubuntu including shell scripting Bash package management and service configuration systemd Windows Server administration experience including IIS Active Directory integration and Power Shell scripting Proficiency in network fundamentals DNS TCP IP SSL TLS certificate management firewall rules and reverse proxy configuration Nginx Apache HAProxy

Required Skills & Experience

Git Lab – Server installation & upgrades; CI/CD pipeline authoring (.gitlab-ci.yml); runner configuration; branch protection; merge request workflows; SAML/SSO integration;
Git Lab Container Registry management.
Jenkins – Master & distributed agent setup;
Declarative & Scripted pipeline development; plugin management (pipeline, credentials, Sonar Qube, Nexus, Git);
Blue Ocean; folder & view organization; shared libraries.
Nexus Repository – Installation & configuration of Nexus OSS/Pro; hosted, proxy, and group repository setup;
Maven, npm, PyPI, Docker, and Helm chart repositories; cleanup policies; LDAP integration; blob store management.
Jira (On-Prem & Cloud) – Installation and migration of Jira Data Center; project and issue type configuration; workflow design; custom fields and screens; permission schemes;
Jira Cloud administration; REST API integrations; JSM (Service Management) setup.
Sonar Qube – Community/Developer/Enterprise edition setup; quality profile and quality gate configuration; CI/CD plugin integration; code coverage reporting; branch analysis; security hotspot management.
Azure Dev Ops – Organization and project setup;
Repos, Pipelines (YAML-based), Artifacts feed configuration; sprint boards; service connections; agent pool management; role-based access control (RBAC).
Elasticsearch – Cluster installation and configuration (single-node and multi-node); index lifecycle management (ILM); shard allocation; snapshot & restore;
Kibana integration; security (TLS, role-based access); performance tuning and monitoring.

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