Job Description :
Position Summary
This role will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization in both AWS public cloud and on premise. This includes managing container tenant provisioning, isolation, and capacity. This role will work directly with infrastructure as code based 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, 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.
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.

Experience (mandatory) • Expertise with the RedHat OpenShift Container Platform.
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 DTCC corporate objectives

Education, Training, or Certification Bachelor’s Degree in computer science or engineering preferred
AWS associate certifications or higher preferred
RedHat certifications in Linux and OpenShift administration preferred

DTCC Core Competencies Communicates with Impact; Demonstrates Customer Focus; Demonstrates Openness; Integrity and Trust; Embraces Innovation and Change

Level Specific Competencies Aligns Performance for Success; Ensures Operational/Process Excellence;