01Responsibilities
Troubleshoot network issues, kernel panics, system hangs, and performance bottlenecks.Fine-tune processes for minimal jitter in a low-latency environment.Support low-latency servers, lines, and networks, participating in on-call rotations.Install, configure, and deploy fully-distributed Red Hat Linux systems.Deploy, configure, and monitor complex trading applications.Provide hands-on support to trading, risk, and compliance teams (Linux & Windows platforms).Automate processes and analyze performance metrics to improve system efficiency.Collaborate with development teams to maintain a stable, high-performance trading environment.Drive continuous improvement, system reliability, and simplicity.Resolve issues in a fast-paced, results-driven IT team.Provide level one and two support for tools systems testing and production release.
Skills Required:
Expertise in Linux kernel tuning, configuration management (cfengine).Experience with hardware testing/integration and IT security.Proficient in maintaining Cisco, Windows, and PC hardware.Good knowledge in Perl, Python, Powershell & Bash.Hands-on knowledge of SSH, iptables, NFS, DNS, DHCP, and LDAP.Experience with Open Source tools (Nagios, SmokePing, MRTG) for enterprise-level systems.Knowledge of maintaining Cisco ports/VLANs/dot1.xSolid understanding of OS and network architectures.REDHAT Certification and SQL/database knowledge.Ability to manage multiple tasks in a fast-paced environment.Excellent communication skills and fluency in English.Proven technical problem-solving capabilities.Strong documentation and knowledge management skills.Software development skills are a bonus.Preferred SQL and database administration skills.Industry
Financial Services .
