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Linux System Administrator

Linux System Administrator

Interactive BrokersAdmiralty, Hong Kong
30+ days ago
Job description

Responsibilities

Essential job functions included but are not limited to the following :

  • Strong operational skills, with the ability to work with end users to understand requirements and resolve trouble tickets.
  • Drive consistent, standardized solutions across IBKR for all hardware, software, configurations, and processes.
  • Implement tools and processes for efficient and effective operational management of the environment change management, monitoring, alerting, etc.
  • Schedule and provide after-hours or weekend support, when necessary, to perform high-risk or planned downtime of IBKR’s data center systems for upgrades and maintenance.
  • Participate in permanently eliminating issues through automation.
  • Interact with internal teams to provide solutions and resolve problems promptly and proactively.
  • Ability to communicate complex technical concepts to individuals of various technical ability

Requirements

  • A Bachelor’s degree in applicable field or equivalent experience
  • 4+ years of Linux System Administration or Operations
  • Strong background in Linux administration. Understanding of core Linux concepts and technologies (LVM, systemd, memory / CPU / network / disk management and troubleshooting, Bash scripting)
  • Experience with storage protocols and technologies such as NFS, iSCSI, Fiber Channel
  • Able to handle pressure during outages and systematically resolve issues
  • Experience being tasked outside their training, willing to take on and learn new technologies
  • Good understanding of host and network security concepts
  • Understanding of standard services and protocols (DNS, DHCP, LDAP, SSH, SNMP)
  • Understanding current monitoring concepts and tools (Prometheus, Nagios, Grafana etc.)

    • Desired Skills

  • Familiarity with AWS or another cloud provider and familiarity with DevOps tools.

    • Company Benefits & Perks

  • Competitive Salary, annual performance-based bonus and stock grant
  • Excellent health and welfare benefits, including medical, dental, specialist and in-patient
  • Competitive package of Annual Leave
  • Daily lunch is ordered in house with a fully stocked kitchen
  • Modern offices with multi-monitor setups
  • Great work-life balance
  • Unique opportunity to gain exposure to global financial products, markets and clientele
  • Opportunities for career progression and job scope expansion in a global company with a growing local presence
  • Hybrid work arrangement role permitting
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    System Administrator • Admiralty, Hong Kong