We are looking for a proactive and detail-oriented Linux Systems Engineer to maintain, optimize, and support our Linux-based infrastructure. The ideal candidate will have hands-on experience with Linux systems administration, performance tuning, automation, and troubleshooting in a large-scale, production environment.
Responsibilities
- Install, configure, and maintain Linux-based servers, and manage server health, ensure uptime, and perform regular patching and upgrades.
- Monitor system performance, troubleshoot issues, and implement performance tuning across Linux servers to ensure reliability and efficiency.
- Develop and maintain automation scripts (using Bash, Python, Ansible, etc.) to streamline deployment, monitoring, and configuration management.
- Design, implement, and test disaster recovery procedures to ensure system availability and data integrity.
- Provide tier-2 and tier-3 technical support for escalated incidents related to Linux systems. Collaborate with other teams to resolve complex system issues.
- Work closely with developers, network engineers, and other IT teams to deploy and maintain infrastructure for both on-premise and cloud environments.
- Background in a technical field (computer science, information systems, engineering etc)
- 3+ years of hands-on experience as a Linux Systems Engineer or Systems Administrator, in an enterprise environment.
- Strong knowledge of Linux internals and familiarity with enterprise Linux distros.
- Proficiency in automation tools such as Ansible. Experience writing shell scripts (Bash) or Python for task automation.
- Strong understanding of networking fundamentals and experience with network troubleshooting.
- Experience with central or distributed storage systems and good knowledge of file systems.
- Excellent troubleshooting and diagnostic skills with a systematic approach to resolving issues.
- Able to participate in a monthly on-call rotation with other team members to ensure round-the-clock support coverage.
- Competitive salary plus bonus based on individual and company performance.
- Collaborative, casual, and friendly work environment.
- PPO Health, dental and vision insurance premiums fully covered for you and your. dependents.
- Pre-tax commuter benefits.
- Weekly company meals.
Trexquant is an Equal Opportunity Employer
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What We Do
Being a quantitative finance firm that uses Machine Learning (ML) to create multi-asset portfolios and seek profit from the market, Trexquant has continuously improved its investment and research platform since starting operations, leveraging new and emerging technologies. Trexquant uses rigorous quantitative methods to create multi-asset portfolios in global markets. To do this, Trexquant develops trading signals using its vast and continuously growing collection of data variables used as inputs for more complex trading models called Strategies. The result is an ever-growing and adapting engine built from thousands of intricate models and tens of thousands of signals, tailor-made with the goal to outperform the market during any condition. Capital is managed across 5,500+ cash equity positions across the United States, Europe, Japan, Australia, and Canada.
