Openshift System administrator

Overview

On Site
Depends on Experience
Contract - W2
Contract - Independent
Contract - 12 Month(s)

Skills

Change Management
Communication
Debugging
Documentation
English
GitLab
Kubernetes
Conflict Resolution
Microsoft Windows
Middleware
NIST SP 800 Series
Continuous Delivery
Continuous Integration
Cyber Security
Database
Technical Support
Linux
Nexus
Problem Solving
ROOT
Red Hat Linux
Servers

Job Details

Openshift/System administrator

Denton TX, 100% onsite.

Contract role

Essential Duties and Responsibilities

  • Application Implementation:
    • Administrate Redhat Openshift platform.
    • Installs and configure software components for Business applications relying on databases and other technical middleware, and client-side counterpart. Handles multiple (non-production and production) application environments.
    • Collaborates with Application and other IT teams regarding creation and evolution of documentation, implementation standards and processes, and support phase activities scoping and documentation.
  • Technical Support:
    • Provide technical support and troubleshoot issues related to installation/operation and offer timely solutions to ensure the optimal performance.
    • Manages changes and upgrades (major/minor) on the environments based on requirements and updates documentation and repositories, accordingly, following change management procedures.
    • Analyze and defines monitoring of critical components health and execution of schedules.
    • Investigates root causes and resolves problems in a structured approach, involving other teams if required

Knowledge/Skills

  • Knowledge and field experience in Kubernetes/Openshift administration- Expert
  • Knowledge and field experience with Linux and Windows Servers administration - Advanced
  • Troubleshooting and problem-solving skills Advanced
  • Written and verbal communication (English) Advanced
  • Ability and willing to work in a multinational/multicultural environment Advanced
  • Knowledge in Gitlab CI/CD Basic
  • Knowledge in Helm deployment and debugging Basic
  • Knowledge and experience with Cybersecurity Maturity Model Certification (CMMC) and National Institute for Standards and Technology (NIST) 800-171 - Basic
  • ITIL Best Practices Basic

Tools

  • Monitoring : Loki, Prometheus, AlertManager and Grafana
  • Storage : S3
  • Backup : Kasten (Veeam)
  • Other : Nexus
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