OpenShift infrastructure Admin

Atlanta, GA, United States

Job Title

OpenShift infrastructure Admin

Skill

Digital : OpenShift Container Platform

Skill Type

Marketable

Minimum Experience

6 - 8 Years

Qualification

Location

tlanta, GA

No. of Resumes to be uploaded

25

Posting Date

08-Feb-2024

End Date

08-Apr-2024

Job Description

• 3+ years' experience working with RedHat OpenShift Infrastructure design, deployment, and operational support.

• Extensive knowledge of Linux Containers (Docker), Kubernetes, and deployment of containerized applications/microservices architectures o

• 2+ years' experience working on foundational work in AWS o 2+ years' experience working with RedHat Enterprise Linux operating system o Experience with Java, JBoss, Springboot, WAS/WXS, Node.js and enterprise application architectures o Specific knowledge and experience with migrating and refactoring applications to containerized workloads

• Demonstrated skill in at least one or more configuration management/scripting technology (such as Ansible/Chef/Puppet)

• Specific knowledge and experience provisioning multi-node HA clusters - including monitoring, performance testing, and application deployment

• Deep conceptual and applied understanding of DevOps concepts, tools, and practices

• Hands-on experience with CI/CD tools such as Git, Jenkins, Nexus, Tekton or comparable substitutes

• Must have good analytic skills and the ability to apply these skills in a multi-tasking environment where more than one project may require participation at a given time.

• Must have outstanding skills in communicating complex technical

• Required Skills/Experience: o 3+ years' experience working with RedHat OpenShift Infrastructure design, deployment and operational support

• Extensive knowledge of Linux Containers (Docker), Kubernetes, and deployment of containerized applications/microservices architectures

• 2+ years' experience working on foundational work in AWS

• 2+ years' experience working with RedHat Enterprise Linux operating system o Experience with Java, JBoss, Springboot, WAS/WXS, Node.js and enterprise application architectures

• Specific knowledge and experience with migrating and refactoring applications to containerized workloads

• Demonstrated skill in at least one or more configuration management/scripting technology (such as Ansible/Chef/Puppet)

• Specific knowledge and experience provisioning multi-node HA clusters - including monitoring, performance testing, and application deployment o Deep conceptual and applied understanding of DevOps concepts, tools, and practices

• Hands-on experience with CI/CD tools such as Git, Jenkins, Nexus, Tekton or comparable substitutes

• Must have good analytic skills and the ability to apply these skills in a multi-tasking environment where more than one project may require participation at a given time

• Must have outstanding skills in communicating complex technical issues, and providing comprehensive written, oral and/or digital products.

• Desired Skills: Working Kubernetes experience.

• Working knowledge of networking topics such as protocols, firewalls, etc.

• Working knowledge of SSL certificate management

• Working experience with Helm Charts Experience with Agile teams, tools, practices & ceremonies (kanban, stand-ups, sprints, etc.)

• Keeps abreast of relevant industry leading standards and emerging technologies o Monitoring Logging: SumoLogic, Dynatrace, QRadar, UIM, Spectrum

• Implement automated, containerized cloud application platform solutions, with a focus on application concerns including cloud-ready distributed application architectures, migrating workloads to containers, containerized development workflows, and integrating container platforms with automated CI/CD pipelines • Assist application teams with on-boarding to the OpenShift platform - Resource requirements, capacity analysis, troubleshooting support

• Serve as a subject matter expert with the ability to explain and translate relevant details of the OpenShift platform and its constituent components to those less familiar

• Building, testing, and administering several highly available RedHat OpenShift Container Platform clusters

• Work with vendors to develop solutions, feature enhancements, and define technical infrastructure environment specific to our organization

• Work with vendors to troubleshoot the platform and issues related to integrations with other internal systems.

• Monitor hardware, VM and container metrics for the purposes of maintaining cluster health and identifying thresholds for scaling.

• Rotational 24x7 on-call support

• Define and document standards and guidelines

• Develop and automate repeatable tasks utilizing technologies like Lambdas and step functions.

• Consult with development users to determine requirements and recommend solutions

• ssist with configuration and maintenance of interfaces for related tool integrations

• Performance tuning of infrastructure components.

• Review project deliverables of completeness, quality, and compliance with established project standards.

• Document and communicate the status of progress against plans, taking corrective action if necessary

• Identify, clarify, and resolve project activity issues and risks, escalating as needed

• Upholds enterprise policy guidelines and recommends new and improved guidelines as appropriate

• Partner with architects to design and engineer solutions for internal customers

• Develops and maintains a positive rapport with other teams in the IT organization

•Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.