Description Location: Strongsville / Pittsburgh / Dallas / Birmingham / Phoenix Job Type: Contract-to-hire / Full-time Job Summary: We are seeking a skilled OpenShift Administrator/SRE with a strong background in Linux system administration, scripting, automation and DevOps practices. The ideal candidate will be responsible for maintaining and supporting RedHat OpenShift clusters in production environment, providing 24*7 support, incident triage, and participating in release activities. You will work closely with cross-functional teams to ensure system reliability, scalability, and performance. Key-Responsibilities: • Administer and maintain RedHat OpenShift clusters in production and non-production environment. Upgrade Clusters • Perform Linux system administration, troubleshooting, patching • Monitor cluster health, manage node scalability, resource optimization and ensure cluster availability (No downtime) • Troubleshoot and resolve issues related to infrastructure, network, pods, containers, and services • Participate in 24x7 production support (on-call rotation), handle critical incidents, and ensure minimal platform downtime • Develop and maintain shell/python scripts for automation of routine tasks and monitoring • Implement and support CI/CD pipelines using tools like Jenkins, GitOps Approach, or ArgoCD • Collaborate with development and release teams to support deployment and release activities • Create and maintain documentation for systems, processes, and standard operating procedures (SOPs) • Ensure compliance with security, backup, and disaster recovery policies • Platform monitoring using Dynatrace Required Skills and Qualifications: • 5+ years of hands-on experience with RedHat OpenShift (v4.x preferred) • Strong proficiency in Linux (RedHat Linux, CoreOS) system administration • Solid experience in Shell scripting, bash, and/or Python • Knowledge of DevOps tools such as Jenkins, Git, Ansible, Helm, Docker, and GitOps workflows. • Understanding of container orchestration, pod scheduling, and cluster level debugging • Experience working in production support environments with on-call responsibilities • Familiarity with monitoring and logging solutions such as Prometheus, Grafana, ELK, FluentD • Good problem-solving skills and experience in incident triage and root cause analysis Nice to Have: • RedHat Certified Specialist in OpenShift Administration or equivalent • Certified Kubernetes Administration (CKA) • Knowledge of Kubernetes, Istio, or service mesh technologies • Experience with Azure cloud platform • Experience with ArgoCD workflows Work Environment: • Fast-paced, enterprise-grade infrastructure with high uptime requirements • Expectation to work during critical incidents, maintenance windows, and release weekends. • Team collaboration across IT operations, development, QA, and DevOps Skills Linux, OpenShift, scripting, DevOps tools, Kubernetes, Azure Top Skills Details Linux, OpenShift, scripting, DevOps tools Additional Skills & Qualifications Nice to Have: • RedHat Certified Specialist in OpenShift Administration or equivalent • Certified Kubernetes Administration (CKA) • Knowledge of Kubernetes, Istio, or service mesh technologies • Experience with Azure cloud platform • Experience with ArgoCD workflows Experience Level Intermediate Level Pay and Benefits The pay range for this position is $60.00 - $75.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Phoenix,AZ. Application Deadline This position is anticipated to close on Aug 25, 2025. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.