Senior Linux Systems Engineer

1 week ago


Chicago, Illinois, United States DRW Full time
Senior Linux Engineer

DRW is a diversified trading firm with over 30 years of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly adapt to changing circumstances, so we operate using our own capital and trading at our own risk.

About the Role

The Linux Engineering Team is responsible for providing a consistent, clean, and stable infrastructure that enables trading desks, developers, and our internal customers to run their applications as efficiently and deterministically as possible. Our team takes pride in leaving our environment cleaner than we found it and ensuring our users have a consistent experience.

Key Responsibilities
  • Collaborate with a global Linux Engineering team to coordinate work, engineering projects, changes, and on-call schedules
  • Serve as a liaison between the Linux Engineering team and various trading desks and teams
  • Configure, deploy, and maintain DRW's Linux environments in a declarative and repeatable manner
  • Actively monitor the health of our entire Linux server environment; perform day-to-day troubleshooting
  • Package and maintain software repositories
  • Automate repetitive system administration tasks
  • Evaluate and recommend new hardware and software technologies or solutions
Requirements
  • Experience working with configuration management tools, ideally Ansible or Puppet
  • Scripting and automation experience with one or more of the following: Bash, Python, or another high-level programming language
  • Extensive Linux support and engineering experience in a high availability environment
  • Strong RHEL, CentOS, Ubuntu, or Debian experience
  • Solid understanding of general technical concepts like Kerberos, DNS, DHCP, networking
  • Previous experience tuning Linux systems for trading applications
  • Firm understanding of IP networking, routing, and multicast traffic

At DRW, we operate with respect, curiosity, and open minds. We're looking for someone who shares our values and is passionate about delivering high-quality results in a fast-paced environment.



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