Linux Systems Engineer (Usa)

TrexquantStamford, CT

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Overview

Schedule

Full-time

Career level

Senior-level

Job Description

We are seeking a hands-on Linux Systems Engineer to build, maintain, and scale our on-premise infrastructure. This role is focused on bare-metal Linux systems, with significant ownership across server provisioning, storage, and system reliability.

The ideal candidate is detail-oriented, highly disciplined, and comfortable operating in a demanding, production-critical environment. This is not a cloud-focused role-success requires deep experience with physical infrastructure, Linux internals, and automation in a high-performance setting.

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

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FAQs About Linux Systems Engineer (Usa) Jobs at Trexquant

What is the work location for this position at Trexquant?

This job at Trexquant is located in Stamford, CT, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at Trexquant?

Employer has not shared pay details for this role.

What employment applies to this position at Trexquant?

Trexquant lists this role as a Full-time position.

What experience level is required for this role at Trexquant?

Trexquant is looking for a candidate with "Senior-level" experience level.

What is the process to apply for this position at Trexquant?

You can apply for this role at Trexquant either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.