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TrexquantTrexquantStamford, CT

Linux Systems Engineer (USA)

Hands-on Linux Systems Engineer builds and maintains bare-metal servers, manages storage like ZFS, automates with Ansible and Bash, and ensures production reliability. Requires 3+ years Linux experience, physical server management, and on-call rotation with data center travel.

130k – 150k
On-site3+ YOEDevOps / SRE

About the role

Responsibilities

  • Build, provision, and maintain bare-metal Linux servers, including OS installation, configuration, and lifecycle management
  • Own server infrastructure from hardware through operating system and core services, ensuring stability and performance
  • Configure and manage storage systems, including ZFS and enterprise storage platforms (e.g., NetApp, Dell, or similar)
  • Monitor system health and performance; troubleshoot issues and implement durable, long-term fixes
  • Develop and maintain automation using Ansible and Bash to standardize provisioning, configuration, and operations
  • Perform system patching, upgrades, and capacity planning across a growing server fleet
  • Participate in incident response, root cause analysis, and continuous improvement of system reliability
  • Collaborate with engineering and infrastructure teams to support application performance on Linux systems
  • Contribute to documentation, runbooks, and operational best practices
  • Support data center operations as needed, including hardware troubleshooting, racking, cabling, and server replacements
  • Travel to data centers periodically for maintenance, expansions, and issue resolution

Requirements

  • Bachelor’s degree in a technical field or equivalent practical experience
  • 3+ years of experience managing Linux systems in a production environment
  • Strong expertise in Linux at the system level, including OS installation, configuration, and troubleshooting on bare metal
  • Proven experience provisioning and managing physical servers at scale (100+ servers preferred)
  • Hands-on experience with storage systems, including ZFS; familiarity with enterprise storage vendors (NetApp, Dell, or similar) is strongly preferred
  • Proficiency with Ansible for configuration management and automation (required)
  • Strong Bash scripting skills; Python is a plus but not required
  • Solid understanding of system performance, resource management, and reliability in production environments
  • Experience working in environments where uptime, precision, and operational discipline are critical
  • Willingness to perform occasional hands-on hardware work and travel to data centers as needed
  • Ability to participate in an on-call rotation

Compensation and Benefits

  • Base salary: $130,000 - $150,000, determined by education and experience
  • Performance-based bonus
  • PPO health, dental, and vision insurance fully covered for employees and dependents
  • Pre-tax commuter benefits
  • Weekly company-sponsored meals

Skills

LinuxAnsibleBashZfsNetappDellPython

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