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Dicetek L.L.C Logo
Sr. IT Infrastructure Administrator

Dicetek L.L.C

 

Dubai - United Arab Emirates

Posted On: Just posted
Experience: 7+ years
Availability: Onsite
Openings: 1
Category: IT Infrastructure Administrator
Tenure: No Preference/Any
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Description

You own the administration and maintenance of core IT infrastructure components, ensuring high availability for RHEL and Hyper-V workloads.

This role is on-site.

Responsibilities

  • Manage Identity Management systems, including Red Hat SSO and Keycloak, integrating with national ID platforms.
  • Deploy and maintain middleware platforms such as Tomcat, Jetty, and Node.js (PM2).
  • Administer Kubernetes environments (Rancher), GitLab CI/CD pipelines, and Veracode security scanning.
  • Oversee Kafka messaging, KrakenD API gateway, Redis caching, and CacheFly CDN operations.
  • Monitor system performance using WhatsUp Gold and ensure system reliability.

Required Skills

  • 7+ years of experience in middleware and application infrastructure.
  • Proficiency with Java, Python, PHP, TypeScript, and Rust.
  • Experience administering Kubernetes and managing GitLab CI/CD pipelines.
  • Working knowledge of Oracle and PostgreSQL databases.
  • Familiarity with application routing using Apache HTTPD and Reverse Proxy setups.
  • Experience supporting application teams utilizing technologies like Tomcat and Node.js.

Preferred Skills

  • Certifications in Red Hat, Kubernetes, DevOps, or Kafka.

Education

Any Graduate

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