Description

You will support enterprise electronic trading and clearing applications within customer-facing environments.

Responsibilities

  • Configure and maintain Linux and Windows systems to ensure proper functioning and availability for project environments.
  • Execute application deployments and configurations across various environments using JSON and TAR archives.
  • Troubleshoot application and system issues, determine root causes, and document permanent solutions.
  • Manage infrastructure as code using Puppet to maintain desired node states and automate software deployments.
  • Perform OS patch management and security patching for Linux servers.

Required Skills

  • 5+ years of experience in systems engineering or application support.
  • Strong proficiency with Linux and Windows platforms.
  • Hands-on experience with Puppet server, including building local modules, classes, and performing migrations.
  • Experience with Git repository management, including branch troubleshooting and GitLab integration.
  • Ability to use Apache webserver and perform detailed Apache log analysis.
  • Proficiency with system monitoring tools including top, sar, netsstat, iostat, uptime, ps, and free.
  • Competency in network troubleshooting using traceroute, nslookup, and nmap.
  • Experience with Tanium for software installation and deployment.
  • Familiarity with UC4 job queue management and execution.

Preferred Skills

  • Experience with YUM for OS patch management and kernel updates.
  • Knowledge of RiskSense and ServiceNow for security patching workflows.

Key Skills
Education

Any Graduate

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