Openshift Administrator

2 weeks ago

Bengaluru, India NTT DATA Full time

>Experience with Containers and Orchestrations (Docker, K8s, Rancher, Redhat Openshift and RHACM) - Good hands on experience of managing Redhat Openshift/Kubernets cluster (3.x and 4.x)environment. - Installation and upgrade of Openshift/Kubernets using manual and automated approach. - Good knowledge on migration and transition of Redhat Openshift infra. - Maintain and Develop Docker images/containers for different technology stack - Setting up and managing Docker private repository and creating docker file to create custom Docker images - Building and configuring Kubernetes >based infrastructure, Core >DNS, Kube Proxy, Ingress, etc. and leverage k8s for deploying services - PaaS Solution based on Kubernetes (OpenShift 3.X and 4.X). - Overall / End to end experience on Cloud (PaaS) Ops environment - Working experience on Large/Super cluster (Andromeda) - Design and Build IaC pipelines using Terraform and Jenkins. - Function as an SRE to enhance platform stability and perform proactive fixes and documenting root cause analysis and emergency response. - Ensure that the connectivity and network are always up and running and plan for capacity upgrading or downsizing as and when the need arises - Monitoring tools - Prometheus and/or Logic Monitor. Suggest & enable monitoring for 360 degree health status of the system. - Good knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc. - Maintain container registry and certificates. - Experience in Security & Hardening (under O&M) and suggest best security policies implementation. - Maintenance of Ingress/DNS, Storage Classes, Helm Catalog in Openshift - Understanding & troubleshooting the issues via available system logs - Understanding of internet technologies (DNS, SNMP, HTTP, TCP/IP, CDNs) - Experience with virtualization and cloud technologies (VMWare, RHEVM, AWS/GCP) - Experience in working on Redhat Enterprise Linux 6/7/8 - Capable of handling End to End Project / migration. - Ability to handle multiple projects in case of any emergency needs - Knowledge / experience working with various support team and manage the conflicts - Able to support weekend based on the Project needs - Knowledge on Problem / Incident / Change management process - Knowledge on environment life cycle process. - Ability to prioritize and work well under pressure - Ability to handle emergency situation at any point of time in IT operations - Knowledge and hands on bare metal hardware (x86 >HP / DELL / IBM) support - Good knowledge on Traditional Unix and experience on workload migration knowledge

  • Openshift administrator

    1 day ago

    Bengaluru, Chennai, Hyderabad, India Capgemini Full time ₹ 3,00,000 - ₹ 6,00,000 per year

    Given your work experience, we believe it would be a great opportunity for you to progress in your career at Capgemini.Openshift AdminLocation: BangaloreExperience: YearsOpenShift; AWS; Azure; Linux;Red Hat OpenShiftPrimary Skill - Open-shift Administrator; Linux BasicsSecondary Skill - AWS/Azure Cloud Technology; Ansible; Kubernetes; DockerJob Description :...

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    1 week ago

    Bengaluru, India Motorola Solutions Full time

    Job Description The GitOps and OpenShift Administrator role is a specialized, senior-level position that combines expertise in Red Hat OpenShift container platform management with the methodology of GitOps (using Git as the single source of truth for deployment and infrastructure). This role is critical for ensuring the platform's stability, security, and...

  • OpenShift Platform Administrator

    5 days ago

    Bengaluru, Karnataka, India Labcorp Full time ₹ 8,00,000 - ₹ 16,00,000 per year

    Labcorp is recruiting an IT Technical Specialist - OpenShift Platform Administrator for a dynamic team.At Labcorp we believe in the power of science to change lives. We are a leading global life sciences company that delivers answers for crucial health questions because we know that knowledge has the potential to make life better for all. Through our...

  • Openshift Administrator

    2 weeks ago

    Bengaluru, India Hashmap Full time

    Experience with Containers and Orchestrations (Docker, K8s, Rancher, Redhat Openshift and RHACM) >Good hands on experience of managing Redhat Openshift/Kubernets cluster (3.x and 4.x)environment. >Installation and upgrade of Openshift/Kubernets using manual and automated approach. >Good knowledge on migration and transition of Redhat Openshift infra....

  • Openshift Administrator 9 to 12 Years Mumbai

    1 hour ago

    Bengaluru, India Capgemini Full time

    Experience in OpenShift 4.x cluster Administration - Experience in OpenShift Cluster backup and Recovery. - Performs installation, upgrades, monitoring, testing, configuration, migration, maintenance and troubleshooting of OpenShift Cluster. - Log management & monitoring using fluentd, Elasticsearch, etc. in an OpenShift environment. - Mid-level expertise...

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    2 hours ago

    Bengaluru, India Kiash Soluitons LLP Full time

    **Should be strong on Openshift L3 Support Cluster experience / Linux experience are mandatory** - Minimum 4+ in Redhat Linux Administration experience as a L3 Admin - 6+ years of Admin experience in OpenShift Administration these 2 points are mandatory **Job Description - L3 Support Engineer OpenShift** - Overall 10+ years of experience of which - Minimum...

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    2 days ago

    Bengaluru, India Tata Consultancy Services Full time

    Location: Hyderabad, Chennai, Pune, BangaloreThe RedHat OpenShift Platform Administrator would need to have at least 5-9 years of experience. In this role, you will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization in both public cloud and on premises. This includes managing container tenant...

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    4 days ago

    Bengaluru, India Whatjobs IN C2 Full time

    Location: Hyderabad, Chennai, Pune, Bangalore The RedHat OpenShift Platform Administrator would need to have at least 5-9 years of experience. In this role, you will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization in both public cloud and on premises. This includes managing container tenant...

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    2 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Location: Hyderabad, Chennai, Pune, Bangalore The RedHat OpenShift Platform Administrator would need to have at least 5-9 years of experience. In this role, you will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization in both public cloud and on premises. This includes managing container tenant...

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    2 weeks ago

    Bengaluru, India Tata Consultancy Services Full time

    Location: Hyderabad, Chennai, Pune, Bangalore The RedHat OpenShift Platform Administrator would need to have at least 5-9 years of experience. In this role, you will primarily focus on administering and supporting the OpenShift Container Platform ecosystem for the organization in both public cloud and on premises. This includes managing container tenant...