RGS ID BA - 9187494, 9187495 # of requirements 2 Job Title Cloud DevOps Engineer - OpenShift Relevant Experience 4 - 8 years Technical/Functional Skills OpenShift; Kubernetes; DevOps; CI/CD; Jenkins; Jav Experience Required

• Worked on container-based technologies like Docker, Kubernetes and OpenShift
• Hands-on experience on Cluster Architecture, Installation & Configuration
• Hands-on Experience on Application Environment, Configuration and Security - including Client and use resources that extend Kubernetes (CRD), authentication, authorization, and admission control.
• Hands-on Experience with Container Orchestration, Cloud Native Architecture, Cloud Native Observability, Cloud Native Application Delivery
• Hands-on expertise with application design, software development (preferably Java) and automated testing

Roles & Responsibilities

• As a part of core team member of cloud migrations, should contribute to application selection for the next waves of migration.
• Collaborate with the technology vendors and cloud partners to help build/implement versatile innovative solutions to secure workloads in private cloud environments.
• Collaborate with various stakeholders such as platform, security, network, database, operations, and application to understand the risks, mitigation plans, milestones to align with Cloud projects.
• Define and document best practices and strategies regarding application migration and maintenance.
• Exposure to application discovery and dependency mapping as part of app migration and rationalization activities and tooling
• Contribute to best-in-class developer experience on the cloud platforms.
• Understand the current application infrastructure and suggest changes to it.
• Collaborate and liaise with stakeholders across different locations whose inputs are needed for the migration tool development.
• Work closely with product managers, platform, and application engineers to implement versatile solutions to exciting, large-scale problems.
• Be a productivity multiplier for your team by analyzing your work flow and contributing to enable the team to be more effective, productive, and demonstrating faster and stronger results.

Generic Managerial Skills

• Mentor and guide junior team members to success within the team
• Lead a culture of innovation and experimentation, engage in fun and outcome-oriented culture, and always be ready to try new concepts without fear of failure.

Education Bachelor's degree in computer science, computer science engineering, or related experience required; advanced degree preferred. Duration of assignment (in Months) 12 months Work Location (State, City and Zip) AZ, Phoenix, 85054 Key words to search in resume OpenShift; Kubernetes; DevOps; CI/CD; Jenkins; Jav Prescreening Questionnaire **OpenShift:**

1. What is OpenShift, and how does it relate to Kubernetes?
2. Explain the key features of OpenShift, such as Source-to-Image (S2I) and Route.
3. How does OpenShift enhance security compared to a vanilla Kubernetes cluster?
4. What is the OpenShift Origin project, and how does it relate to the enterprise version of OpenShift?
5. Describe the role of the OpenShift Web Console and its capabilities.
6. How does OpenShift support continuous integration and continuous deployment (CI/CD) pipelines?
7. What is the Operator Framework in OpenShift, and how does it help manage applications?
8. How does OpenShift manage container image storage and registry?

**Kubernetes:**

1. What is Kubernetes, and what problem does it solve in the context of container orchestration?
2. Explain the key components of a Kubernetes cluster, such as the Master Node and Worker Nodes.
3. What is a Pod in Kubernetes, and why is it the smallest deployable unit?
4. Describe the difference between a Deployment and a StatefulSet in Kubernetes.
5. How does Kubernetes manage container scaling, both horizontally and vertically?
6. What is a Kubernetes ConfigMap, and how is it used to store configuration data?
7. Explain the purpose and usage of Kubernetes namespaces.
8. How does Kubernetes handle service discovery and load balancing for applications?
9. Describe the role of the Kubernetes API server in the cluster architecture.
10. What is the difference between a Kubernetes Service and an Ingress resource?

**DevOps:**

1. What is DevOps, and why is it important in modern software development?
2. Explain the key principles of DevOps, such as automation, collaboration, and feedback.
3. Describe the difference between Continuous Integration (CI) and Continuous Deployment (CD).
4. How do configuration management tools like Ansible or Puppet contribute to DevOps practices?
5. What is Infrastructure as Code (IaC), and why is it valuable in a DevOps environment?
6. How does DevOps impact the development and operations teams within an organization?
7. What are some common DevOps tools for version control, build automation, and containerization?
8. Describe the concept of "shift-left" in the context of DevOps and its benefits.
9. How can you ensure security is integrated into DevOps processes (DevSecOps)?
10. Explain the importance of monitoring and logging in a DevOps pipeline.

**Java**

1. What is Java?
2. Why is Jav platform independent language?
3. What are the differences between C and Java?
4. Why is Java not a pure object oriented language?
5. List the features of the Java Programming language?
6. What do you get in the Java download file?
7. Explain JVM, JRE, and JDK.
8. What is a ClassLoader?
9. What are the Memory Allocations available in Java ?
10. What are the differences between Heap and Stack Memory in Java?

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.