Infrastructure Linux Operations Engineer

Description

The company is a global quantitative and systematic investment manager that trades across all liquid asset classes worldwide. It is technology- and data-driven and applies a scientific method to investing, combining data, research, technology and trading expertise.

The Infrastructure Operations Team keeps the company's global Linux estate stable and performing well. That estate supports both trading and research platforms, and the team works in a high-performance computing environment.

Responsibilities

• Provide day-to-day operational support for the global Linux estate.
• Work with end users, application teams and engineering groups.
• Build out automation, monitoring and deployment initiatives across the high-performance computing environment.

Requirements

• 4+ years of experience in a systems engineering or infrastructure role supporting high-availability systems.
• Strong Linux administration skills on Red Hat, CentOS or Rocky Linux.
• Proven record of running full server lifecycle deployments, from hardware installation through OS build.
• Working knowledge of solarflare cards and onload kernel bypass.
• Solid understanding of AMD and Intel server hardware and components.
• Working knowledge of server networking, including TCP/IP, UDP and LAN/WAN technologies.
• Experience with infrastructure automation tools such as Ansible.
• Familiarity with Python and Bash scripting.
• Strong problem-solving ability, with good analytical and communication skills.
• A collaborative, team-oriented approach and willingness to learn and adapt.
• Genuine interest in technology and continuous improvement.
• Exposure to NFS or SAN storage systems: advantageous but not essential.

Conditions

Base salary range is $150,000 to $200,000 per year.

Benefits

• Total compensation includes discretionary, performance-based bonuses.
• A competitive benefits package.