Site Reliability Engineer

Chicago, Gurugram, London, Miami, New York, Singapore, Sydney

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Job Description

Responsibilities:
Candidates who have less than 3 years of experience should possess:
  • Good knowledge of UNIX/Linux command line.
  • Good understanding of the usage of TCP/IP and UDP networking in applications.
  • Basic understanding of network routing and troubleshooting.
  • Basic experience in writing SQL database queries.
  • Basic experience in Bash, Python or other scripting language.
Candidates with 3+ years of experiences should possess:
  • First line support and root cause problem diagnosis within a real-time, distributed environment.
  • Large-scale application and infrastructure capacity planning and deployment.
  • Organizing application migrations and infrastructure upgrades.
Behavioral Requirements:
  • Clear ability to collaborate with multiple colleagues and lead brainstorming and other live troubleshooting sessions.
  • Good verbal communication skills with a self-driven, inquisitive attitude to problem-solving.
  • Clear ability to manage multiple priorities and deadlines.
  • Genuine curiosity in technology and staying abreast of current technology trends.
Skills and Preferred Qualifications:
  • Trading desk support experience and knowledge of trading systems and applications.
  • Intermediate-level Python development experience.
  • Understanding of operating system performance tuning.
About Citadel Securities
Citadel Securities is an award-winning global market maker that helps meet the liquidity needs of asset managers, banks, broker-dealers, hedge funds, government agencies, and public pension programs. We offer a broad array of fixed income and equity products, utilizing unique capabilities and tools designed to drive down the cost of transactions. We strive to provide the most efficient execution and highest caliber of client services, making markets more fair and accessible for all.

In accordance with New York City’s Pay Transparency Law, the base salary range for this role is $150,000 to $300,000. Base salary does not include other forms of compensation or benefits.

About Citadel

Citadel is one of the world’s leading alternative investment managers. We manage capital on behalf of many of the world’s preeminent private, public and nonprofit institutions. We seek the highest and best use of investor capital in order to deliver market leading results and contribute to broader economic growth. For over 30 years, Citadel has cultivated a culture of learning and collaboration among some of the most talented and accomplished investment professionals, researchers and engineers in the world. Our colleagues are empowered to test their ideas and develop commercial solutions that accelerate their growth and drive real impact.