Senior Infrastructure Engineer – Remote Our client is the market leader in institutional-grade cryptocurrency investment services providing security, compliance, and custodial solutions for blockchain-based currencies. The company has over $2 billion in assets in a wallet, and a customer base that includes the world’s largest cryptocurrency exchanges and spans more than 50 countries. Due to rapid expansion, our client is seeking a Senior Infrastructure Engineer to help build out, maintain, and troubleshoot our rapidly expanding infrastructure.
You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission-critical infrastructure and ensuring the highest levels of availability, performance and security. Qualified engineers will have a background in IT, computer systems engineering, or systems engineering and analysis. Note this role will be remote but based in the UK Responsibilities: Implementing changes to production infrastructure where uptime is key Maintain high availability of the service Be a member of the operations response team (on-call) Facilitate deployment of new code Support operational monitoring and alerting Ensure reliability and availability to logging platform Maintain our microservices stack on Kubernetes and AWS Support deployment strategy – automation, scripting, workflow Automation, infrastructure as code Skills: 10 years Linux administration Fluency with: AWS, Kubernetes, Mesos, Swarm, Terraform Fluency with Bash, Python Experience with scaling and performance of large systems Knowledge of immutable infrastructure design a plus: SquashFS, embedded systems, Unikernels Experience with monkey testing suites a plus.
E.g simian army, kube-monkey, pumba Strong security background Ability and experience to work remotely. Preferred: Experience in Red/blue team, CTF, or documented CVE discoveries A demonstrated working knowledge of: Low level unix understanding.
E.g. /proc, filesystems, kernel modules Low level debugging techniques.
E.g. strace, inotify, /proc, LD_PRELOAD Linux kernel security features.
E.g. seccomp, pam, cgroups, permissions Common attack classes: E.
g: XSS, Buffer Overflows, Social Engineering. Familiarity with CloudFormation, Ansible, Chef, Puppet Familiarity with Rust, Java, C
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