Openshift Administrator

4 days ago

Bengaluru Karnataka, India CGI Full time

Company Profile:
Job Title: Network - Openshift Administrator

Position: Systems Engineer/Senior Systems Engineer

Experience: 4+ yrs

Category: IT Infrastructure

Main location: Bangalore/Chennai/Hyderabad/Mumbai

Position ID: J0524-1400

Employment Type: Full Time

Qualification: Bachelor's degree in Computer Science or related field or higher with minimum 3 years of relevant experience.

**Job Description**:

- System administration on OpenShift RedHat
- Installation, upgradation, configuration setup of Red Hat Openshift
- Troubleshoot issues with worker nodes, maintenance, and scale-out tasks.
- Performing Maintenance activities on cluster line performing patching, configuration changes, installing operators etc.
- Worked on Microsoft ADO (Azure DevOps), Jenkins or equivalent
- LDAP sync configuration, adding and removing users and assigning roles to groups of users.
- Create, Modify & delete projects. Assign project specific roles to users' groups.
- Assist in implementing best practices to configure readiness and liveness probes.
- Create, Modify and delete network policy rules based on customer requirement.
- Service accounts management, role creation and assigning roles.
- Assign, modify and remove roles (cluster and project) to users and groups.
- Create, Modify SCC based on custom requirement and assign to specific projects.
- Perform certificate management when the existing certificates expired and when needed.
- Check cluster utilization and share reports to business when needed. Forecast capacity growth requirement and handle capacity increase.
- Perform Daily health check of cluster and fix issues based on observations. Implement and customize Grafana dashboards if required to effectively monitor the cluster
- Backup of critical configuration and DB when needed or before any maintenance activities.
- Planning and platform patching and upgrade with Zero downtime.
- Customize master and node configurations post deployment of OpenShift to meet requirements.
- Implement ADLDAP sync for each environment and also implement automated sync of the groups.
- Monitoring performance of the System
- Should be able to handle first point escalation for all technical and process issues
- Plan and schedule Changes, Coordinating with different stakeholders
- Perform RCA for Major Incidents
- Perform Trend analysis, identify top few incidents and work with respective teams individual to minimize the incidents
- Participate in business meetings with various stake holders on a need basis
- Effort estimation reviews on need basis for new projects.
- Expertise on implementation and management of NGINIX, REDIS, Graylog, MongoDB, EFK, Consul will be added advantage

Required (Must have) Expertise:
Are you having Red Hat Openshift Administration Working experience

Are you RHCSA RHCE Certification

Mandatory Skills:
OpenShift Administration with an expert in Linux

Behavioral Competencies:

- Proven experience of delivering process efficiencies and improvements
- Clear and fluent English (both verbal and written)
- Ability to build and maintain efficient working relationships with remote teams
- Demonstrate ability to take ownership of and accountability for relevant products and services
- Ability to plan, prioritise and complete your own work, whilst remaining a team player
- Willingness to engage with and work in other technologies

Note: This job description is a general outline of the responsibilities and qualifications typically associated with the Virtualization Specialist role. Actual duties and qualifications may vary based on the specific needs of the organization.

CGI is an equal opportunity employer. In addition, CGI is committed to providing accommodations for people with disabilities in accordance with provincial legislation. Please let us know if you require a reasonable accommodation due to a disability during any aspect of the recruitment process and we will work with you to address your needs.

**Together, as owners, let’s turn meaningful insights into action.**

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in

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