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System Engineer, Production Support

System Engineer for Linux production support in London.
Point72
On-Site
United Kingdom
Undisclosed salary
Job Description
Point72 is seeking a System Engineer to join their Technology Infrastructure Team in London. The successful candidate will be responsible for actively monitoring the Linux team’s incident/request queue, performing production changes, and troubleshooting Linux servers. The role involves collaborating cross-functionally to monitor system performance and proactively address issues, as well as creating and maintaining system documentation.
  • Actively monitor the Linux team’s incident/request queue
  • Perform production changes
  • Install, configure, and troubleshoot Linux servers
  • Perform in-depth analysis for post impact resolution
  • Manage and troubleshoot AD integrated authentication on Linux servers
  • Manage and troubleshoot existing Ansible playbooks
  • Collaborate cross-functionally to monitor system performance
  • Create and maintain system documentation
Requirements:
  • 3-5+ years of experience Linux Administration in a production environment
  • Experience with infrastructure as code concepts (Terraform, Ansible, Puppet or similar)
  • Experience in authentication, privilege management, and integration with Active Directory
  • Familiarity with Ansible for automation and configuration management
  • Hands-on experience with Red Hat Enterprise Linux (RHEL) administration
  • Experience with creating and maintaining remote mounts (CIFS/samba/NFS)
  • Familiarity with local disk management as well as network-based storage concepts
  • Experience in scripting languages like Bash or Python for automation and task scripting
  • Understanding of networking concepts, protocols, and services (TCP/IP, DNS, DHCP, Kerberos, etc.)
  • Excellent communication and interpersonal skills
  • Commitment to the highest ethical standards
Point72 offers:
  • Health care benefits
  • Generous parental and family leave policies
  • Mental and physical wellness programs
  • Volunteer opportunities
  • Support for employee-led affinity groups
  • Tuition assistance
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Point72

Point72 is a global alternative investment firm employing fundamental and systematic investing strategies across diverse asset classes and geographies. The company focuses on delivering superior returns for its investors, supported by a technology group that enhances IT infrastructure and embraces open-source solutions and agile methodologies. Point72 cultivates an investor-led culture, prioritizing innovation and attracting top talent while investing in employee growth, well-being, and career development.

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