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Ironbook AI
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Anywhere · Remote · 3-5 Yrs · Oct 16
3 views
1 open role0 posted in 7d1 in 30d
Hiring: Engineering
Job description
Remote
Overview
We are seeking a high-caliber Site Reliability Engineer (SRE) with deep expertise in Kubernetes and Infrastructure-as-Code (IaC) to own, operationalize, and scale our Crossplane-backed control planes.
Responsibilities
- Deploy & Operate Crossplane:
- Provider Lifecycle Management:
- Composition Engineering:
- State & Reconciliation Management:
- Reliability, Operations & Observability
- Cluster & Control Plane Reliability:
- SLO/SLI & Error Budgets:
- Observability & Alerting:
- Incident Response & Support:
- GitOps, Security & Developer Enablement
- GitOps Integration:
- RBAC & Security Governance:
- Developer Self-Service:
Qualifications
- Kubernetes Expertise (3+ years):
- Crossplane Production Experience (1–2+ years):
- Cloud Infrastructure (AWS, GCP, or Azure):
- Programming & Scripting:
- GitOps & Infrastructure-as-Code:
- SRE / DevOps Background:
- Observability Fluency:
- Systems Mindset:
- Hands-on experience building, deploying, and supporting Crossplane XRDs, Compositions, Compositions Functions, and managing ProviderConfigs in production environments.
- Strong background in public cloud architectures and cloud provider APIs (S3, RDS, IAM, VPCs, Managed Kubernetes, etc.).
- 4+ years in an SRE, DevOps, or Platform Engineering role owning production-critical infrastructure.
- Strong understanding of distributed systems, operational toil reduction, and disaster recovery principles.
Nice to have
- CNCF Certifications:
- Upbound Universal Crossplane (UXP) enterprise experience.
- Knowledge of dynamic schema languages like
- Day 30:
- Day 60:
- Day 90:
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Job application FAQ
Last updated 17 October 2026
- How do I apply for Senior Site Reliability Engineer (Platform & Crossplane) at Ironbook AI?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Ironbook AI may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Senior Site Reliability Engineer (Platform & Crossplane) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is Senior Site Reliability Engineer (Platform & Crossplane) remote or on-site in Anywhere?
- This listing is marked remote with location Anywhere. Confirm details on the job description before applying.
- What skills matter for this Senior Site Reliability Engineer (Platform & Crossplane) role at Ironbook AI?
- This is a senior Senior Site Reliability Engineer (Platform & Crossplane) role. Key skills include Remote. Feedback AI highlights matched vs missing skills on your profile after signup.