Senior Cloud Infrastructure Systems Administrator

This role combines deep technical skill with leadership and service ownership. You’ll act as a subject matter expert (SME), guiding teams through complex issues, leading infrastructure initiatives, and driving service improvements through automation and modernization.

With 7+ years of experience, you're not just supporting systems, you’re shaping the future of Oracle’s production services.

Qualifications

Career Level - IC4

Responsibilities

What You’ll Do:

•             Lead the installation, maintenance, monitoring, and optimization of production server infrastructure across Oracle Cloud.

•             Act as a technical escalation point for highly complex issues, including coordinating cross-functional teams and third-party vendors to resolve incidents.

•             Represent the infrastructure team as a technical SME on major incidents, service calls, and cross-org initiatives.

•             Contribute to the evolution of SLOs, SLAs, and KPIs for services you support, driving reliability and performance at scale.

•             Standardize, automate, and improve operational processes and system efficiency using your Linux and scripting expertise.

•             Own or co-own key service improvement projects, from roadmap ideation to post-deployment impact analysis.

•             Assist with patching, OS/application upgrades, bug fixes, and hardware/software lifecycle management.

•             Provide rotational on-call support to ensure high availability of services across a 12-hour, 7-day coverage model.

What We’re Looking For:

•             Expert-level experience with Linux system administration in large-scale or cloud-native environments

•             Strong scripting skills in Python and Bash/Shell

•             Solid understanding of networking fundamentals

•             Proficiency with monitoring tools such as Grafana, New Relic, Prometheus, etc.

•             Demonstrated success in supporting production environments with high performance and availability expectations

Nice to Have:

•             Familiarity with Oracle Cloud Infrastructure (OCI) or similar cloud platforms (AWS, Azure, GCP)

•             Experience defining or evolving KPIs, SLOs, and SLAs

•             Exposure to infrastructure automation tools or Infrastructure-as-Code (e.g., Terraform, Ansible)

As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’ve partnered with industry-leaders in almost every sector—and continue to thrive after 40+ years of change by operating with integrity. 

We know that true innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing an inclusive workforce that promotes opportunities for all.

Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling +1 888 404 2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.