Site Reliability Engineer

Site Reliability Engineer Position

The Site Reliability Engineer (SRE) is responsible for helping secure, automate, and scale our cloud infrastructure. In this role, you'll manage Palo Alto firewalls, engineer secure network environments in AWS, and apply SRE practices to ensure reliability, visibility, and automation across the platform.

This position is eligible for remote work, but quarterly travel will be required to Avalon's corporate office located in Tampa, Florida.

Site Reliability Engineer – Essential Functions and Responsibilities:

• Configure/manage networks, firewalls, policies, NAT, VPN
• Engineer secure AWS architectures (VPCs, routing, Transit Gateway, WAF, API Gateways).
• Implement and govern AWS Security Groups and access policies.
• Automate infrastructure through Terraform and CI/CD pipelines.
• Develop dashboards/alerting in Grafana, Open Search, Cloud Watch.
• Troubleshoot security/network incidents; lead root cause and remediation.
• Manage AWS services such as Open search, Elasti Cache, Aurora and EC2/ECS/fargate

Site Reliability Engineer –

Minimum Qualifications:

• 5+ years in network security, cloud engineering, or SRE.
• Bachelor Degree in IT or related field
• Strong experience with Palo Alto firewalls & AWS network security.
• Hands-on Terraform knowledge; ability to build scalable modules.
• Proficiency with observability tools (Grafana, Open Search).
• Proficiency with AWS container runtime environments ECS, fargate and lambda.
• Strong debugging/troubleshooting across cloud + network stacks.

Site Reliability Engineer – Preferred

Certifications:

• Palo Alto PCNSE or PCNSA
• AWS Security
• Solutions Architect
• Advanced Networking