Senior DevOps Engineer — Kubernetes, Cloud & Automation

Mikroways; Buenos Aires; Hybrid; ARS 2,400,000 - 4,200,000; Full time

Job summary

Mikroways is seeking a Senior DevOps Engineer to lead design and maintenance of complex infrastructures, including Kubernetes and AWS, enabling scalable, secure, and cost-efficient environments. You will drive automation, implement best practices, and mentor junior team members while collaborating with development and operations to resolve incidents.

The role emphasizes proactive optimization, strong communication, and continuous improvement, with a focus on delivering robust architectures that

Qualifications

• Solid experience with Kubernetes (declarative and imperative management, helm, ArgoCD, CRDs, troubleshooting).
• Proficiency with Terraform on AWS.
• Infrastructure automation with Ansible.
• CI/CD with GitHub Actions and GitLab CI.
• On-premise virtualization (Proxmox and/or VMware).
• Linux, scripting, and troubleshooting.

Responsibilities

• Design, implement, and maintain Kubernetes infrastructures (EKS, OKD, ClusterAPI, k3s).
• Create and maintain CI/CD pipelines (GitHub Actions, GitLab CI).
• Automate on-premise and public cloud infrastructure (Proxmox, VMware, AWS).
• Develop and maintain Terraform and Terragrunt modules.
• Implement federated authentication (OIDC, SAML).
• Manage multi-account AWS environments with Control Tower.
• Advanced AWS networking: Transit Gateway, VPNs, BGP, hybrid connectivity.
• Automate with Ansible (roles, playbooks).
• Integrate policy as code and service mesh tools.
• Apply observability using the Grafana stack.
• Analyze costs and optimize environments while maximizing productivity.
• Lead design, evaluation, and validation of on-premise and cloud architectures.
• Coordinate troubleshooting and resolve production issues.
• Collaborate with development and operations teams to drive improvements.
• Transfer knowledge and promote team development.
• Understand customer business needs and align technical solutions.

Skills

Complex problem-solving

Technical leadership

Proactivity

Strong communication

Teamwork

Autonomy and organization

Working under pressure

Continuous improvement mindset

Commitment to quality

Tools

Kubernetes

Terraform

Ansible

GitHub Actions

GitLab CI

Proxmox

VMware

AWS

OKD

Terragrunt

ArgoCD

Job description

Mikroways is seeking a Senior DevOps Engineer to lead design and maintenance of complex infrastructures, including Kubernetes and AWS, enabling scalable, secure, and cost-efficient environments. You will drive automation, implement best practices, and mentor junior team members while collaborating with development and operations to resolve incidents.

The role emphasizes proactive optimization, strong communication, and continuous improvement, with a focus on delivering robust architectures that