Azure Infrastructure Architect designing Microsoft Azure solutions for clients at Optimus. Collaborating across teams to implement cloud infrastructure and ensure compliance with best practices.
About the role
- Staff Infrastructure Engineer leading complex infrastructure initiatives, mentoring team members and shaping cloud architecture for regulated environments.
Responsibilities
- Serve as the technical escalation point for the infrastructure team
- Lead architecture decisions for major infrastructure initiatives
- Define and drive technical standards, best practices, and documentation
- Represent the infrastructure team in cross-functional technical discussions
- Conduct design reviews and provide guidance on implementation approaches
- Drive incident response and lead postmortems for significant events
- Design, build, and maintain highly-available distributed infrastructure on AWS
- Develop and improve infrastructure-as-code using Terraform
- Manage container orchestration and service mesh (Nomad, Consul)
- Implement and maintain secrets management and security controls (Vault)
- Build automation, tooling, and self-service capabilities for the engineering team
- Optimize observability, monitoring, and alerting (Datadog)
- Support production systems and participate in on-call rotation
- Mentor infrastructure engineers, providing technical guidance and career support
- Conduct code reviews and pair programming sessions
- Help grow team capabilities through knowledge sharing and documentation
- Contribute to hiring—participate in interviews, help define technical assessments
- Foster a culture of continuous improvement and operational excellence
Requirements
- 8+ years of experience in infrastructure, platform, SRE, or DevOps engineering
- Deep expertise with cloud infrastructure (AWS strongly preferred)
- Strong proficiency with infrastructure-as-code (Terraform required)
- Experience with container orchestration (Kubernetes, Nomad, or similar)
- Experience with service mesh and service discovery (Consul, Istio, or similar)
- Experience with secrets management (Vault, Secrets Manager, or similar)
- Solid understanding of networking, security, and distributed systems
- Track record of leading technical initiatives from design through production
- Strong communication skills —ability to explain technical concepts to varied audiences
- Mentorship experience —demonstrated ability to grow other engineers
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