You will own the infrastructure for a platform processing 300k events per second across 100+ servers. Your primary mission involves migrating from Coolify to Kubernetes, optimizing high-throughput Go modules, and scaling databases. This is a high-impact, hands-on role where you will classify malicious infrastructure at scale alongside a senior expert team.
Mid-Senior Software Engineer/DevOps at Infrawatch
Join Infrawatch, a London-based cybersecurity startup backed by Outward VC and Triple Point Ventures. We are building a real-time intelligence layer that processes 300k events per second to classify malicious infrastructure. As our first dedicated DevOps hire, you'll own the migration to Kubernetes, optimize Go-based data pipelines, and manage 100+ servers handling billions of daily events. If you have production Go experience and thrive in high-scale environments, this is your chance to join an elite senior team from CrowdStrike and Recorded Future at the ground floor.
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Location
London, United Kingdom
Compensation
Not Disclosed
Company
Infrawatch
Role overview
Cyber Security5-10 employees
Infrawatch is a London-based cybersecurity startup that helps organisations detect malicious internet infrastructure in real time. Its platform monitors IPs, domains, proxies, VPNs and command-and-control servers, helping security and fraud teams stop attacks, scams and online abuse sooner.
What you will do
- Lead the strategic migration from Coolify to Kubernetes while ensuring zero-downtime and maximum reliability for our real-time infrastructure layer.
- Optimize and profile Go-based modules to increase throughput and decrease processing latency across our high-performance data pipelines.
- Manage and scale our core data stack, including high-throughput Kafka clusters and Elasticsearch instances handling tens of billions of daily events.
Who this is a fit for
- Proficient in production Go and experienced with high-throughput data systems like Kafka and Elasticsearch at a significant production scale.
- Deep expertise in Kubernetes, specifically with the practical experience of leading infrastructure migrations and managing complex distributed systems.
- Startup-ready mindset: comfortable with ambiguity, eager to wear multiple hats, and possessing the UK right to work for our London office.
Why this role is remarkable
- Scale challenges: Manage a massive 300k events/sec throughput and billions of daily events across a production fleet of 100+ servers.
- Elite team: Work alongside senior engineers with pedigrees from Tier-1 cybersecurity firms like CrowdStrike, Recorded Future, and Intel 471.
- High ownership: Lead a critical migration to Kubernetes and have a direct say in the architectural evolution of a rapidly growing security platform.
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If your profile’s a match and Infrawatch wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.