Senior Site Reliability Engineer Job at Onebrief (Honolulu, Oahu)

Senior Site Reliability Engineer

Onebrief

Location:
United States , Honolulu, Oahu

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

180000.00 - 220000.00 USD / Year

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Job Description:

Onebrief is collaboration and AI-powered workflow software designed specifically for military staffs. We are hiring a Site Reliability Engineer to join our Infrastructure & Security team. You’ll work closely with fellow SREs, security, and customer success. You will be the first line of support for our mission critical deployments, and responsible for ensuring best-in-class service quality and issue resolution. You will work in both on-premise DoD environments and AWS cloud environments.

Job Responsibility:

Implementing a World-Class Observability Platform: Design, implement, and manage our monitoring, logging, and alerting stack (e.g., Prometheus, Loki, Alloy, and Grafana)
Defining and Upholding Reliability: Define, measure, and own alerting that feeds into our Service Level Indicators (SLIs) and Service Level Objectives (SLOs), increasing trust internally and externally
Leading Incident Response: Act as the incident responder and potentially incident commander during critical incidents who will lead blameless post-mortems / After Action Reviews (AARs)
Automating for Scale and Security: Partner with platform engineers to design, build, and manage secure, resilient Kubernetes clusters and cloud/on-prem environments using Infrastructure-as-Code (Terraform, Ansible)
Eliminating Toil and Scaling the Team: Proactively identify and eliminate operational toil by building automation

Requirements:

Active Top Secret clearance
5+ years in Platform, DevOps, or Site Reliability Engineering with an infrastructure and operations focus
Proven partner to DevOps/Platform and application teams
collaborates well across functions and shares context openly
A deep understanding of incident response processes, with experience conducting thorough root cause analyses and driving continuous improvement
Infrastructure as Code: Terraform (or CloudFormation), Ansible
Containers and orchestration: Kubernetes design, deployment, and operations
CI/CD: experience building and maintaining pipelines (GitLab CI/CD, Jenkins, GitHub Actions)
Scripting: proficiency with at least one of Python, Go, or Bash
Cloud: Familiarity with AWS or AWS GovCloud
Observability: Grafana stack, ELK stack, or Datadog
Networking fundamentals: core protocols and secure configurations

Nice to have:

Experience in DoD environments and compliance frameworks (RMF, STIGs, ICD 503)
GitOps practices and toolchains
Security‑minded design for sensitive environments
Experience designing and implementing meaningful SLIs/SLOs (including error budgets) for complex, distributed systems
Familiarity with on‑prem virtualization(VMware, Proxmox, Nutanix, Hyper-V, etc)
Service mesh exposure (Istio, Linkerd)
Relevant certifications (e.g., AWS DevOps Engineer, CKA/CKAD)
Active Security+ or another DoD 8570.01-approved security credential, or the ability to obtain the valid credentials within 3 months of employment

What we offer:

Equity: Share in the company's success
Flexible Work Environment: Remote-first organization* with flexible work hours and unlimited PTO
Comprehensive Health Coverage: Health, dental, vision, and life insurance
Retirement Plan: 401(k) plan with company match to secure your future
Parental Leave: 8 weeks at 100% regardless of state
Company Retreats: Annual company summit trips
Home Office Budget: $1,000 per year for home office improvements
Relocation assistance

Additional Information:

Job Posted:
February 21, 2026

Employment Type:

Fulltime

Work Type:

On-site work

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