Staff Site Reliability Engineer

Horizon3.ai
United States
Workplace: RemoteFull timeUSD 199,750 - 270,000 annuallyFunction: DevOps, Cloud & InfrastructureSkills: ["Written and verbal communication","Cross-functional collaboration","Technical documentation","Incident management","Ownership"]

Own and evolve the engineering-wide SRE strategy, operating model, and reliability standards for a production cybersecurity platform. Lead cross-functional improvements in reliability, observability, incident response, and operational readiness across Infrastructure, product, service, and security. Define SLIs/SLOs and error budgets, drive observability and alerting standards, run complex reliability initiatives, and raise incident management and on-call practices while participating in a sustainable 24/7 rotation.

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FursaFursa
Horizon3.ai
Horizon3.ai
2 days ago

Staff Site Reliability Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 18 hours agoStatus: Live

Job Summary

Own and evolve the engineering-wide SRE strategy, operating model, and reliability standards for a production cybersecurity platform. Lead cross-functional improvements in reliability, observability, incident response, and operational readiness across Infrastructure, product, service, and security. Define SLIs/SLOs and error budgets, drive observability and alerting standards, run complex reliability initiatives, and raise incident management and on-call practices while participating in a sustainable 24/7 rotation.
Location: United States
Workplace: Remote
Employment Type: Full time
Job Function: DevOps, Cloud & Infrastructure
Seniority: Mid level

Key Responsibilities

  • •Own and evolve the engineering-wide SRE strategy, operating model, and reliability standards aligned to customer impact, business priorities, and risk.
  • •Lead cross-functional alignment across Infrastructure, product, service, security, and business stakeholders to improve reliability, observability, incident response, and operational readiness.
  • •Establish an organization-wide approach to service ownership, meaningful SLIs and SLOs, and error budgets for critical customer paths and services.
  • •Drive adoption of observability standards across pipelines and platform components, and set standards for dashboards, actionable alerting, runbooks, and escalation paths.
  • •Set and raise the bar for incident management, incident command, on-call health, post-incident learning, and recovery readiness while participating in a 24/7 on-call rotation.
Travel: Low travel

Pay and Benefits

Salary: USD 199,750 - 270,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceVisionDentalEquityParental LeaveRemote WorkPaid Leave

Key Requirements

  • •Experience designing, operating, and troubleshooting large-scale distributed systems in production environments.
  • •Deep knowledge of reliability engineering, observability, incident management, and production operations, with a demonstrated ability to turn knowledge into adopted standards and practices.
  • •Experience establishing SLIs, SLOs, actionable alerts, observability, and service ownership.
  • •Backend experience building backend systems and automation to reduce toil and improve operational efficiency.
  • •Experience leading high-severity incidents and improving incident response programs.
Skills:Written and verbal communicationCross-functional collaborationTechnical documentationIncident managementOwnership
Tech Stack:PythonTerraformDatadogNew RelicGrafanaAWSKubernetesGitlab CIArgoCDGitOpsSLISLOCI/CD

Company Brief

Horizon3.ai
Builds NodeZero®, an autonomous penetration-testing platform that continuously finds, prioritizes, and verifies exploitable vulnerabilities across on-premises, cloud, and hybrid environments to help organizations reduce security risk.
Industry: Cybersecurity
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Funding: Series D
Headquarters: San Francisco, United States
Founded: 2019
Glassdoor
Glassdoor: 4.9
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