What are the responsibilities and job description for the OpenShift Engineer position at ARK InfoTech Spectrum?
Job Title: OpenShift Core & SEI Engineer/ OpenShift Engineer
Duration: 6-12 Months
Location: Charlotte, NC (Onsite)
Job Description:
Roles & Responsibilities:
- Manage the container platform ecosystem
- Manage Installation, upgrade, patching, Monitoring - Cluster capacity management
- Provide L3 support for OCP administration
- Provide L3 support for applications hosted on OCP / Kubernetes w.r.t infrastructure
- Edit / Run playbooks
- Knowledge on Cluster Build
- Troubleshooting upon issue within SLA
Essential Skills / Knowledge:
- Good understanding on Openshift Architecture - Hands-on experience in PaaS (OpenShift / Kubernetes)
- 5 years’ experience with REDHAT OpenShift Container Platform
- Expertise with Kubernetes
- Expertise on upgradation / patching major/minor version of OpenShift/Kubernetes
- Good knowledge on RBAC, Storage, Security
- Maintain container registry and certificates for operator.
- Automating the build of containerized systems with CI/CD tooling, Helm charts, and more. Managing deployments and rollbacks of applications
- Experience in Security & Hardening (under O&M) and suggest best security policies implementation.
- Experience working with Docker / CRIO / PODMAN
- Working experience on Prometheus
- Working experience on ELK / SPLUNK
- Knowledge on NAS / OCS / Ceph
- Working experience on Linux based infrastructure
- Knowledge on Shell / Python Scripting / Playbook development
- Knowledge on Ansible
- Good knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc.
- Knowledge on Jenkins is add on
- Knowledge on Deployment tools is add on
- Understanding of internet technologies (DNS, SNMP, HTTP, TCP/IP, CDNs)
- Experience with virtualization and cloud technologies (VMWare, RHEVM, AWS/GCP)
- Function as an SRE to enhance platform stability and perform proactive fixes and documenting root cause analysis and emergency response.
- Monitoring tools – Prometheus and/or Logic Monitor. Suggest & enable monitoring for 360 degree health status of the system.
- Good understanding of infrastructure tools & domain
- Ability to prioritize and work well under pressure
- Able to support weekend based on the Project needs
- Good Troubleshooting skills.
