# Senior DevOps Engineer

**Company:** [Invisible Tech](https://hotfix.jobs/companies/invisible-tech)
**Location:** London, United Kingdom
**Role:** DevOps / SRE
**Experience:** 5+ years
**Skills:** Kubernetes, GCP, Azure, AWS, Terraform, Helm, GitOps, Python, Identity And Sso, Workload Identity, Secrets Management, Network Policy, Mcp Servers, Agentic Coding Tools, Multi-Tenant Infrastructure
**Posted:** 2026-08-21

> Own and evolve a platform domain supporting reliable, secure, and cost-effective multi-tenant infrastructure. The role requires strong Kubernetes, cloud, Terraform, Helm, GitOps, Python, security, and agentic coding expertise, along with excellent technical judgment and communication.

## Job Description

## Responsibilities
- Own a platform domain end to end, including architecture, roadmap, reliability, security posture, and cost.
- Lead design and trade-off discussions across performance, scalability, cost, security, and reliability; document decisions.
- Build multi-tenant infrastructure that client engagements can self-serve onto.
- Advance agent-native engineering through safe execution environments, credential and secret handling, internal tooling, MCP servers, and evaluation of agent effectiveness.
- Set standards for engineering teams working with coding agents, including review practice, context engineering, and automation boundaries.
- Partner with client-facing engineering teams to translate infrastructure requirements into reusable platform capabilities.
- Mentor engineers, review designs, and raise the technical bar.
- Own on-call and post-incident review practices.

## Requirements
- Proven experience designing and operating production Kubernetes at multi-team scale on GCP, Azure, or AWS.
- Deep experience with Terraform, Helm, and GitOps delivery.
- Strong grounding in identity and SSO, workload identity, secrets management, and network policy.
- Strong Python programming skills for building tooling.
- Exceptional practical command of agentic coding tools, including experience building harnesses, guardrails, and internal tooling.
- First-principles understanding of platform engineering practices and sound engineering judgment.
- Excellent written communication and ability to clarify ambiguous technical decisions.
- Track record of shipping infrastructure that other engineers depend on.

## Compensation and Benefits
- Compensation is adjusted for regional market conditions and cost of living.
- Offers include bonus and equity.
- Final compensation reflects location, experience, skills, knowledge, internal equity, and market conditions.
- Total compensation and benefits details are discussed during the hiring process.

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