RHEL OpenShift Systems Administrator

1 month ago

Gurgaon, Haryana, India 5100 Kyndryl Solutions Private Limited Full time

About the Role

We are seeking a highly skilled RHEL OpenShift Systems Administrator to join our team at 5100 Kyndryl Solutions Private Limited. As a key member of our infrastructure team, you will be responsible for managing and maintaining our RHEL and OpenShift systems, ensuring they are secure, scalable, and operationally efficient.

Key Responsibilities

  • Manage infrastructure, perform system patching, and troubleshoot issues for RHEL and OpenShift systems.
  • Investigate and respond to technical queries and errors remotely, providing solutions.
  • Perform problem determination (PD) based on logs, ensuring regular status updates every two hours during incidents.
  • Create and test Ansible Playbooks for building RHEL servers based on provided documentation.
  • Lead OS and middleware patching activities for Linux and OpenShift environments.
  • Review and assess patch requirements, analyzing the impact on infrastructure and applications.
  • Develop detailed work plans and procedures, ensuring successful execution of changes.

OpenShift & Ansible Specific Responsibilities

  • Experience in creating OpenShift on-premise environments without internet connectivity.
  • Proficient in reading, creating, and testing Ansible Playbooks to automate RHEL server builds.
  • Ensure that OpenShift environments are secure, scalable, and operationally efficient.
  • Evaluate logs and error messages during Linux startup, referencing RedHat documentation to assess whether messages indicate actual errors.

Work Environment

  • Collaborate closely with internal and external teams to ensure the smooth implementation of changes.
  • Secure on-site work environment with access to required systems and tools for completing tasks.

Mandatory Skills

  • Strong hands-on experience in RHEL and OpenShift systems administration, patching, and troubleshooting.
  • Experience with OpenShift on-premise installations, specifically without internet access.
  • Proficiency in Ansible Playbooks for automating server builds.
  • Strong understanding of RHEL, including log analysis and error handling based on RedHat documentation.

Preferred Skills

  • Knowledge of WebSphere Application Server (WAS) and DB2.
  • Preferred Qualifications:
  • Experience managing Linux and OpenShift systems in a similar role.
  • Previous experience working in a high-security environment.

About Us

At 5100 Kyndryl Solutions Private Limited, we design, build, manage, and modernize the mission-critical technology systems that the world depends on every day. We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers, and our communities.

What We Offer

With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. We care about your well-being and pride ourselves on offering benefits that give you choice, reflect the diversity of our employees, and support you and your family through the moments that matter – wherever you are in your life journey.

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