IBM jobs - Open Shift Admin

Open Shift Admin

IBM
experience 0 to 3 Years
salary Salary not disclosed
qualification
Posted: 2 Months ago
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Job Description


Introduction
The infrastructure running industries likes transportation, energy, insurance, banking or healthcare is quickly changing as the world’s relationship with technology evolves. Companies have more choices than ever before between on-premise, off-premise, or a hybrid approach. Our Infrastructure Specialists are responsible for keeping up with these latest and greatest of these changes and using their expertise to deliver solutions that meet the needs of our customers and products.

Your Role and Responsibilities
Looking for an OpenShift Technical Support Engineer / administrator / Subject Matter Expert to join us in Hyderabad location in India. In this role, you will help install, configure, upgrade and resolve issues for enterprise customers by providing high-level technical support and sustaining engineering services to maximize uptime and reduce IT costs. You’ll work as part of a team dedicated to resolving issues quickly and efficiently. You will collaborate with our customers' top developers, architects, DevOps engineers, and system administrators and assist our technical support engineers with complex and challenging issues. As an OpenShift Technical Support Engineer, you will also partner closely with application development team. This is a great opportunity to join one of the fastest growing enterprise software and services companies and the leader of open source software.

Responsibilities:

  • System administration on OpenShift/RedHat
  • Installation, upgradation, configuration setup of Red Hat Open shift
  • Troubleshoot issues with worker nodes, maintenance, and scale-out tasks
  • Performing Maintenance activities on cluster line performing patching, configuration changes, installing operators etc.
  • LDAP sync configuration, adding and removing users and assigning roles to groups/users
  • Create, Modify & delete of projects. Assign project specific roles to users/groups
  • Assist application team on resolving issues with pods like crash loopback, image pull back and other errors. 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
  • Monitor registry storage and perform regular clean up. Assist application team in pushing required images to OpenShift cluster
  • Create, Modify SCC based on custom requirement and assign to specific projects
  • Configure, modify project quotas and limit ranges. Assist application team on issues with quotas and limits
  • Perform certificate management when the existing certificates are 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 AD/LDAP sync for each environment and also implement automated sync of the groups
  • Post OpenShift deployment configure OpenShift platform to use custom SSL certificates provided by customer for console and application URL
  • Monitoring performance of the System
  • Troubleshoot the issue and quick resolution
  • Should be able to handle first point escalation for all technical and process issues
  • Provide technical subject matter expertise wherever required
  • 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
  • Training of new team members. Able to work on Knowledge acquisition and updates to related documents
  • Prepare Weekly and monthly status reports
Required Technical and Professional Expertise
  • Minimum of 5 plus years of experience in IT Industry
  • System administration skills on Red Hat OS and OpenShift administration and management
  • Experience with Monitoring tools integrations, especially with ELK / EFK, Prometheus, Grafana, Kibana
  • Experience in Source control using tools such as Git with DevOps and IT automation concepts.
  • In-depth knowledge in security integration using oAuth and LDAP is a plus
  • Expert knowledge in RHEL 7 and/or Linux administration
  • Unix and Shell Scripting knowledge.
  • Well versed with basic networking fundamentals, Cluster Resource management and Cloud deployment AWS/ Azure/ other cloud platforms, including monitoring systems, logging and security implementation Responsibilities
  • Experience working with hosted applications or large-scale application deployments
  • Working Experience with Docker, Kubernetes, Open vSwitch, Red Hat Middleware, Apache Tomcat, Node.js, Ruby (web frameworks),Python (web frameworks),Microsoft Azure, and .NET
Preferred Technical and Professional Expertise
  • Red Hat RHCSA / RHCE / Open Shift Certification
  • 4 to 8 years of relevant Experience
  • Tech skills: OpenShift, Kubernetes, Dockers, Linux
  • Ready to work in 24x7 support on rotation
  • Experience in service management
  • ITIL V3 to Intermediate level
  • You love collaborative environments that use agile methodologies to encourage creative design thinking and find innovative ways to develop with cutting edge technologies
  • Ambitious individual who can work under their own direction towards agreed targets/goals and with creative approach to work
  • Intuitive individual with an ability to manage change and proven time management
  • Proven interpersonal skills while contributing to team effort by accomplishing related results as needed
  • Up-to-date technical knowledge by attending educational workshops, reviewing publications

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Job Particulars

Role HR
Job TypeFull Time
Hiring Process Face to Face Interview

About Company

International Business Machines Corporation (IBM) is an American multinational information technology company headquartered in Armonk, New York, with operations in over 170 countries. The company began in 1911, founded in Endicott, New York, as the Computing-Tabulating-Recording Company (CTR) and was renamed 'International Business Machines' in 1924.
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IBM recruiting Open Shift Admin Experienced(0 to 3 Years) candidates candidates nearby Hyderabad,.IBM vacancies for Open Shift Admin is recruited through Written-test, Face to Face Interview etc.
IBM Company recruits a lot of Experienced(0 to 3 Years) candidates candidates every year based on the skills . The candidates with Any Graduate are selected to full fill the vacancies in HR job field. The candidates nearby Hyderabad, can apply for Open Shift Admin position in IBM. All candidates should have a degree or post-graduation in the required field based on the requirement mentioned. The jobs are available in Full Time basis. When it comes to the IBM recruitment, candidates are mostly chosen for the department of HR . To learn more about the current jobs and other details, it is better to go through official site of IBM and Teamlease.com. Find the latest jobs near you and near your home. So, that you don’t need to relocate. The Teamlease.com is a leading employment portal that researches the official site of IBM and provides all the details about the current vacancies, the application process, selection process, interview test details, important dates and other information. Search and apply for the top job positions in IBM and near your city and get a secured career.