[Hiring] Application Administrator Dubai UAE

­­­­Position: Application Administrator

Date posted: 2025-03-26

Industry: other

Employment type: Full Time

Experience: 2 to 3 year               

Qualification: Bachelor’s Degree holder

Salary: AED 5000 to 15000

Location: Dubai, United Arab Emirates

Company: Confidential

Description:

Hiring Application Administrator (OpenShift and Docker Platforms)

Location: Dubai Onsite

Notice: 30 Days or less

Skills Required:

• Strong knowledge of OpenShift and Docker, including container orchestration and management.
• Proficiency in OpenShift, docker, Linuxsystems, hashtag#networking, and storage solutions.
• Familiarity OperatorHub, Helmcharts, and customizeddeployments.
• Experience with HashiCorp Vault for secure secret management.
• Expertise in automation platforms like Ansible and Terraform.
• Experience with databases such as Redis Enterprise, RedHat Keycloak, and EDB for PostgreSQL.
• Ability to manage multi-cluster environments effectively.
• Strong problem-solving skills and the ability to troubleshoot complex issues.
• Excellent communication and collaboration skills to work effectively with cross-functional teams.

Role Responsibilities:

Responsibilities:

• Oversee the day-to-day administration of applications, ensuring smooth operations and minimal downtime.
• Manage and maintain the OpenShift and hashtag#Dockerclusters, ensuring high availability, scalability, and performance.
• Deploy, configure, and manage applications on the OpenShift and Dockerplatforms.
• Monitor cluster health and address issues related to nodes, pods, and networking promptly.
• Configure and manage OpenShift and Docker components, including routes, services, persistent volumes, and operators.
• Implement security best practices, including role-based access control (RBAC) and authentication integration.
• Manage cluster networking, including ingress, egress, and service mesh configurations.
• Automate routine tasks using tools like Ansible or custom scripts to improve efficiency.
• Integrate OpenShift and Docker with monitoring tools to ensure application observability and proactive issue resolution.
• Handle workload secret management using external secret providers to ensure data security.