Senior Site Reliability Engineer
First seen by Alion on Aug 18, 2026.
Role Overview :
Were hiring an SSE I Site Reliability Engineer to help keep our SaaS platforms reliable, secure, and observable at scale.
Youll work hands-on across our AWS environment Windows and Linux, a monolith alongside microservices on EKS and serverless apps improving observability, automating infrastructure, troubleshooting cloud networking, and strengthening our security and compliance posture (including CIS hardening).
Its a role for a hands-on engineer in a fast-paced, secure and compliance-oriented environment who enjoys both building automation and keeping production healthy.
Key Responsibilities :
- Design, deploy, and manage AWS applications across Windows/Linux, EKS microservices, and serverless environments.
- Build observability solutions using OpenTelemetry, Grafana, Prometheus, CloudWatch, and New Relic.
- Automate infrastructure provisioning and configuration with Terraform or Pulumi.
- Monitor and optimize AWS cloud costs through governance, tagging, and right-sizing initiatives.
- Troubleshoot cloud networking, including VPCs, DNS, routing, load balancers, and connectivity.
- Manage EC2 environments, IIS, and related AWS services across Windows and Linux platforms.
- Enhance security, compliance, and platform resilience through hardening and incident management.
- Develop automation tools in Python, PowerShell, and Shell while managing CI/CD through GitHub or Azure DevOps.
Required Skills and Qualifications :
- 3 to 4 years of experience in a fast-paced SaaS organization, focused on Site Reliability Engineering.
- Hands-on experience designing, deploying, and maintaining applications on AWS both Windows and Linux stacks, monolith and microservices (EKS), and serverless apps.
- Experience configuring observability tools such as OpenTelemetry, Grafana, Prometheus, CloudWatch, or New Relic.
- Proficiency with an infrastructure-as-code tool Terraform or Pulumi.
- Strong cloud networking troubleshooting on AWS.
- Comfort configuring EC2 instances on both Windows and Linux, plus hands-on IIS experience.
- Scripting skills in PowerShell, Python, and Shell.
- Working familiarity across core AWS services EC2, VPC, S3, Lambda, EKS, RDS, Route 53, and ALB/NLB, among others.
About Aurigo :
Aurigo is an AI-native capital program management platform trusted by over 300 customers managing more than $450 billion in capital programs across North America.
With over 40,000 projects delivered, Aurigo helps organizations in transportation, water and utilities, healthcare, higher education, and government plan, build, and manage infrastructure with confidence.
Recognized as one of the Top 25 AI Companies of 2024 and a Great Place to Work for three consecutive years, we leverage artificial intelligence to create smarter, more connected outcomes.
At Aurigo, we don't just build software we help shape the future of infrastructure.
Skills
DevOps, Site Reliability, AWS, Elastic Kubernetes Service, Observability Services, Troubleshooting, IAC Terraform, Grafana, PowerShell