Integration Architect – DevSecOps, OpenShift, Kubernetes

Stefanini Brasil

. Administer and evolve mission-critical Kubernetes/OpenShift environments .

Posted 9/25/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in administering Kubernetes and OpenShift environments, with a strong focus on DevSecOps practices, automation, and platform security. Proven ability to troubleshoot complex incidents and collaborate with teams to enhance infrastructure and operational processes.

Highest-signal resume keywords

Kubernetes AdministrationOpenShift AdministrationDevSecOps PracticesLinux Environment AdministrationIncident Resolution

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

KubernetesOpenShiftDevSecOpsAutomationPlatform SecurityTroubleshootingInfrastructure ManagementContainer ManagementObservabilityPerformance Optimization

Soft Skills

CollaborationProblem-SolvingContinuous Improvement

Certifications & Qualifications

EX280 – Red Hat Certified Specialist in OpenShift AdministrationEX380 – Red Hat Certified Specialist in OpenShift Automation and ManagementCKA – Certified Kubernetes AdministratorCKAD – Certified Kubernetes Application DeveloperCKS – Certified Kubernetes Security SpecialistCGOA – Certified GitOps Associate

Industry Keywords

Mission-Critical EnvironmentsInfrastructure Best PracticesContainer SecurityPlatform AvailabilityPerformance Management

Tech Stack

Tools & technologies

KubernetesLinuxOpenShift

About the role

Key responsibilities & impact

Administer and evolve mission-critical Kubernetes/OpenShift environments
Implement and strengthen DevSecOps practices across the platform
Automate infrastructure and operations processes
Ensure the availability, performance, and security of environments
Resolve complex incidents and perform troubleshooting
Collaborate with multidisciplinary teams to drive continuous platform improvement
Promote best practices in infrastructure, containers, observability, and security

Requirements

What you’ll need

Solid experience with Kubernetes and/or Red Hat OpenShift
Linux environment administration
Hands-on experience with DevSecOps practices, automation, and platform security
Knowledge of OpenShift cluster operations, administration, and support
Experience troubleshooting and managing critical environments
At least 5 years of experience working with OpenShift/Kubernetes, Linux, and DevSecOps
EX280 – Red Hat Certified Specialist in OpenShift Administration or EX380 – Red Hat Certified Specialist in OpenShift Automation and Management certification
Alternatively, Linux Foundation certifications: CKA – Certified Kubernetes Administrator, CKAD – Certified Kubernetes Application Developer, CKS – Certified Kubernetes Security Specialist, or CGOA – Certified GitOps Associate

Benefits

Comp & perks

Meal or food allowance
Discounts on courses, universities, and language institutions
Stefanini Academy — a platform offering free, up-to-date online courses with certificates
Mentoring
Benefits club for consultations and medical exams
Health insurance
Dental insurance
Benefits and discounts at leading establishments
Travel club
Pet care partnership benefits