Senior Cloud Infrastructure Systems Administrator

Oracle; Región Centro; Presencial; MXN 1,286,000 - 1,838,000; Jornada completa

Descripción de la vacante

A leading tech company is seeking an experienced infrastructure engineer to lead the installation and maintenance of production server infrastructure. You will leverage your expert-level Linux skills and scripting abilities to drive service improvements and support high-performance environments. Candidates must have 7+ years of relevant experience and a strong understanding of cloud technology. This role offers a dynamic work environment with opportunities for influence and growth.

Formación

• 7+ years of experience in relevant technical roles.
• Expert-level proficiency in Linux systems and administration.
• Strong scripting skills and ability to work in high-performance environments.

Responsabilidades

• Lead the installation and maintenance of production server infrastructure.
• Act as a technical escalation point for complex issues.
• Standardize and automate operational processes for efficiency.
• Provide rotational on-call support for high availability.

Conocimientos

Linux system administration

Scripting in Python

Scripting in Bash/Shell

Networking fundamentals

Monitoring tools (Grafana, New Relic, Prometheus)

Herramientas

Terraform

Ansible

Descripción del empleo

Overview

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

• 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)