Senior Site Reliability Engineer (FedRAMP)

The role

You will be the primary engineer responsible for the day-to-day reliability, security posture, and compliance operations of the FedRAMP-authorized environment. This includes patching, deployment, and continuous monitoring within AWS GovCloud.

What you will do

• Act as the primary owner of the FedRAMP environment
• Build and maintain cloud infrastructure within AWS GovCloud
• Own the patching and vulnerability remediation lifecycle
• Execute and improve the Continuous Monitoring (ConMon) program
• Manage deployments and change control within the boundary
• Maintain system hardening against CIS/STIG benchmarks and FIPS-validated cryptography
• Promote and implement automated solutions for deployment and patching
• Troubleshoot issues across the entire stack
• Support annual assessments and audits
• Drive post-incident analysis and incident reporting

Required qualifications

• US citizenship or lawful permanent residency
• All work performed from within the United States
• Professional experience as an SRE, DevOps, or Cloud engineer
• Experience operating in a FedRAMP, FISMA, DoD IL, or similarly regulated environment
• Ability to work autonomously in an async-first setup
• Working knowledge of NIST SP 800-53 controls and the FedRAMP continuous monitoring process
• Strong hands-on experience with Kubernetes
• Experience with Prometheus, Grafana and Consul
• Hands-on experience with AWS, ideally AWS GovCloud (US)
• Experience with vulnerability management tooling (e.g., Tenable/Nessus, Qualys)
• Good knowledge and understanding of at least one programming language (Ruby, Python, Go)
• Experience defining infrastructure as code using tools such as Terraform or CloudFormation

Nice to have

• Experience preparing for or maintaining a FedRAMP Authorization to Operate (ATO)
• Familiarity with STIG/CIS hardening automation (e.g., Ansible, OpenSCAP)
• Familiarity with SIEM/log aggregation and audit log retention requirements in federal environments
• Experience working with 3PAOs, agency ISSOs/ISSMs, or the FedRAMP PMO
• Relevant certifications (e.g., AWS certifications, CISSP, Security+, CKA)

Benefits

• Medical, dental, vision, life insurance, and disability insurance
• 401(k) plan with employer matching program
• Flexible paid time off
• Paid holidays
• Paid parental leave

Before you apply

• US citizenship or lawful permanent residency required
• Ability to pass applicable background investigations
• Successful candidates will be subjected to background verification checks

About the company

Nozomi Networks is the leader in OT and IoT Cybersecurity. They protect critical infrastructure, industrial and government organizations from cyber threats.