Overview

Senior Infrastructure Engineer (External)

role at

Serotonin . Our client is a leading institutional investment platform in the digital asset space, providing comprehensive infrastructure and technology for investors to manage their entire digital asset investment lifecycle. Their platform integrates portfolio management, centralized and decentralized trading, risk management, and investment operations, enabling seamless engagement with both permissioned and permissionless DeFi. Their mission is to build the necessary infrastructure that allows institutional investors to seamlessly integrate digital assets and DeFi into the existing financial system. Responsibilities

Manage hybrid infrastructure (bare metal servers + AWS) Set up and maintain private networks, VM instances, and firewalls Implement monitoring, logging, and security systems Automate deployment and infrastructure management Qualifications

Strong Linux system administration and networking experience Proven experience with bare metal server infrastructure Comfortable with AWS Infrastructure-as-code experience Security fundamentals Preferred Qualifications

Familiarity with Rust Blockchain/crypto infrastructure experience Knowledge of Solana ecosystem What We Offer

Competitive salary and benefits package Opportunity to work with a passionate and innovative team Flexible working hours and remote work options Professional growth and development opportunities A collaborative and inclusive company culture Job Details

Seniority level: Not Applicable Employment type: Full-time Job function: Information Technology Industry: Advertising Services Location: London, England, United Kingdom

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