Site Reliability Engineer

Citadel Securities
Full-time Sydney, New South Wales Engineers
Posted:
March 02, 2026
Location:
Sydney, New South Wales, Australia

Job Description

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 s...
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    Job Overview

    Job Type: Full-time
    Location: Sydney, Australia
    Posted: March 02, 2026
    Deadline: April 11, 2026