Hudson River Trading (HRT) is seeking a hands-on Data Center Technician with experience in data center operations to join our Trading Infrastructure (SysTrade) team. If you enjoy solving complex infrastructure challenges, working with cutting-edge technology, and thrive in a fast-paced, global environment, we’d love to hear from you. In this role, you’ll play a critical part in building and maintaining the high-performance infrastructure that powers HRT’s global trading operations. You’ll be responsible for everything from racking and cabling to planning large-scale deployments—ensuring our colocations remain robust, efficient, and low-latency. Responsibilities • Plan, execute, and document data center installations, upgrades, and maintenance projects • Travel to regional and remote data centers to lead infrastructure projects and ongoing operational work • Oversee and coordinate remote hands tasks • Install and document racks, structured cabling, servers, switches, PDUs, and other hardware per HRT’s regional and global standards • Manage equipment inventory, forecast hardware needs, and coordinate logistics • Collaborate closely with cross-functional teams, vendors, and partners to ensure infrastructure uptime and performance Qualifications • 3+ years of hands-on experience in high-availability or financial colocation environments • Strong understanding of data center power systems, redundancy, and infrastructure design • Deep knowledge of copper and fiber cabling, including best practices for structured cabling • Familiarity with rack-level cooling and airflow management • Proven experience building PC/server hardware—bonus points for overclocking expertise • Comfortable using Linux (especially bash) and troubleshooting serial console access • Proficient with hand tools and able to lift up to 30 lbs of equipment • Bonus: Python or shell scripting experience • Clear communicator who enjoys cross-team collaboration • Highly organized and able to manage multiple priorities under minimal supervision • Proactive problem solver with a passion for learning and evolving alongside new technologies • Willing to travel regularly and thrive in a dynamic, hands-on environment The estimated base salary range for this position is 80,000 to 120,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.   Culture Hudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading. At HRT we welcome a variety of expertise: mathematics and computer science, physics and engineering, media and tech. We’re a community of self-starters who are motivated by the excitement of being at the cutting edge of automation in every part of our organization—from trading, to business operations, to recruiting and beyond. We value openness and transparency, and celebrate great ideas from HRT veterans and new hires alike. At HRT we’re friends and colleagues – whether we are sharing a meal, playing the latest board game, or writing elegant code. We embrace a culture of togetherness that extends far beyond the walls of our office. Feel like you belong at HRT? Our goal is to find the best people and bring them together to do great work in a place where everyone is valued. HRT is proud of our diverse staff; we have offices all over the globe and benefit from our varied and unique perspectives. HRT is an equal opportunity employer; so whoever you are we’d love to get to know you. Please be advised: Use of AI tools by an applicant during interviews or assessments is strictly prohibited, unless otherwise instructed or agreed upon. We employ various methods to evaluate the authenticity of candidate responses. If we determine that AI assistance was used by an applicant during an interview or an assessment, we reserve the right to immediately end the interview or assessment, disqualify the applicant’s candidacy and/or rescind any job offers extended. You can review our Global Applicant Privacy Notice, which explains how we process applicant information.