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RedHat Openshift Administrator @ Financial Sector, Porto

Porto

Descrição da posição

The RedHat OpenShift Platform Administrator would need to have at least 3-5 years of experience. In this role, you will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization on-premise. This includes managing container tenant provisioning, isolation, and capacity.

You will work directly with infrastructure automation to manage the capacity of the overall platform and deliver new capacity and capabilities as necessary. Having a strong background in Linux administration, virtualization (Vmware), networking, and security will be required in successfully fulfilling this role; and in providing first class level 3 support.

Additionally, understanding application development lifecycles as well practical experience in working with continuous integration and continuous deployment tools as part of the container lifecycle will be useful.

Principle Responsibilities:
- Contributes to and supports the corporate Enterprise Container Strategy by Identifying ideas to improve system performance and impact availability.
- Manage the container platform ecosystem (installation, upgrade, patching, monitoring)
- Assist in change management of container platform for new versions of OpenShift, Hotfixes, SysAdmin tasks, etc.
- Linux Cluster capacity management and provisioning through automation of underlying hosts
- Provides L3 engineering support
- Works with experienced team members to conduct root cause analysis of issues, review new and existing code and/or perform unit testing.
- Authors/edits system documentation/playbook(s)
- Partners with experienced team members to develop accurate work estimates on work packages.
- May serve as a mentor on procedural matters to less experienced internal and third -party team members.
- May assist experienced team members with the delegation of work packages.

Requirements

Experience (Mandatory):
- Expertise with the RedHat OpenShift Container Platform (3-5 years)
- Expertise with Kubernetes.
- Expertise in RedHat Linux administration.
- Expertise working with Docker or similar container technologies.
- Experience with AWS cloud PAAS/IAAS technologies.
- Experience working with infrastructure as code technologies such as Terraform
- Experience in Infrastructure provisioning, monitoring and Ops

Knowledge/Skills:
- Ability to succeed in a fast-paced, high demand environment
- Excellent oral and written communication skills
- Demonstrates strong customer service awareness and orientation
- Exemplifies leadership characteristics in support of corporate objectives

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