The Senior SRE roles at Radiance own the reliability of systems they don't write. They bring the experience to spend most of their time preventing fires rather than fighting them. They remain in the on-call rotation and are effective incident responders, but their primary contribution is the foundational work that raises the reliability floor for everyone. Working primarily with: Kubernetes infrastructure, GitOps patterns, progressive delivery, rollback automation, capacity planning, and disaster recovery (DR) strategy. Our Senior SREs are less focused on keeping platforms running and more focused on resilience and reliability outcomes - building the internal capability that lets SREs and dev teams ship with confidence. Their success is measured by the same standard, at a higher bar: most of their time is in planned, high-leverage work.
Required Qualifications
- 3+ years of experience in Operations, Sys Admin, DevOps, or Software engineering
- Bachelor’s Degree in CS, Computer Engineering, or related technical field
- US Citizenship & Must have or be able to obtain a Top Secret Clearence
- Systems thinking – understanding how systems fail together, blast radius, and more
- Observability Fundamentals – not just the 3 signals, but knowing why and how to use telemetry to optimize services and engineering quality of life
- Software engineering – building automation & non-trivial APIs, git workflows, leading code reviews
- Linux/networking fundamentals
- Strong Communication, Collaboration, and Organizational Skills
Specialty Skills: (2 or more)
- Platform & Infrastructure - Kubernetes, ArgoCD/GitOps, DR, capacity planning
- Observability - OTel standards, Grafana/Perses, Tempo, Clickhouse, VictoriaMetrics
- Automation & Toil Reduction - scripting, CI/CD, runbook automation, “DevOps”
- Developer Enablement - instrumentation SDKs, SRE practice onboarding
- Data & Alerting - dashboard quality, alert design, anomaly detection
Desired Qualifications
- SRE Certifications from The DevOps Institute, AWS Solution Architect, or similar
- Hands-on experience with: Python, Go, Kubernetes, Argo CD, GitLab/GitHub, Jenkins, Docker, Locust/Gatling, Prometheus, Grafana/Perses
Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
Top Skills
What We Do
Radiance Technologies, Inc. is an employee-owned small business prime contractor. Radiance leads the way in developing government and commercial customer-focused solutions. Leveraging its record of technical innovation and operational expertise, Radiance Technologies offers: • Cyber Solutions • Systems Engineering • Technology Development, Production, Testing, and Evaluation • Technology Application • Intelligence Community Support • Government Program Support The company’s 900+ employees in 15+ U.S. and international offices serve customers in the Department of Defense (DOD), National Aeronautics and Space Administration (NASA), the national intelligence community, the Department of Homeland Security (DHS), other government organizations, and selected commercial customers. Radiance Technologies continues to attract and retain talented motivated employees by being an employee-owned company – founded with the idea of providing an environment, a benefits package, and a stock ownership plan that are second to none. For more information, visit www.radiancetech.com. Radiance Technologies, Inc. – Concepts to Capabilities®
