DevOps Production Engineer Global High-Frequency Trading Firm | Sydney CBD $200k–$400k Base Discretionary Bonus *Must be an Australian citizen/PR to apply *Must be willing to work 5 days a week in Sydney office *Must have experience in a Trading company or a Big Tech Company as an SRE/DevOps/Linux Engineer Join a world-leading trading firm at the intersection of software engineering and ultra-low-latency infrastructure. We’re looking for a DevOps Production Reliability Engineer with strong Python, Linux, and networking skills to support and scale mission-critical systems in a fast-paced, high-performance environment. What You’ll Do: Own and maintain highly available production systems Troubleshoot complex application, system, and network issues Improve observability, automation, and reliability across platforms Collaborate with developers, network engineers, and traders What We’re Looking For: 5 years in DevOps, SRE, or Linux/Network Engineering roles 3 years of experience with Python and shell scripting Strong Linux internals knowledge: kernel, scheduling, performance tuning Networking fundamentals: routing, multicast, LLDP, VLAN, Ethernet Detail-oriented mindset with a bias for action Comfortable with on-call rotations and shared operational support Bonus: Experience in trading or finance environments, familiarity with C++ The Role Offers: A collaborative and technically elite environment Sydney CBD office, 5 days onsite with flexibility High-impact work and direct exposure to real-time systems Competitive comp package and strong bonus potential