Castillians

Senior System Engineer

Castillians

contract

Posted on:

Location Type: Remote

Location: Ireland

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Job Level

Senior

Tech Stack

DNSDockerLinuxPython

About the role

  • Oversight of hardware and software systems
  • Proactively monitor for bottlenecks
  • Partner with QA and Dev teams
  • Manage backup protocols
  • Provide Tier 2 support
  • Coordinate with external partners
  • Maintain 24/7 proactive monitoring

Requirements

  • A degree in IT/Computer Science or equivalent practical experience
  • Solid experience with Linux command line
  • Familiarity with core protocols (DNS, NAT, IPSEC, etc.)
  • Ability to script in Bash or Python
  • Strong troubleshooting skills
  • Genuine interest in Infrastructure, Systems, or DevOps
  • Experience with Virtual Machines or Containers (Docker) is a plus
Benefits
  • Per project compensation
  • Remote engagement
  • Opportunity to scale and maintain infrastructure
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Linux command lineBash scriptingPython scriptingtroubleshootingDNSNATIPSECVirtual MachinesContainersDocker
Soft Skills
problem-solvingcommunicationcollaborationproactive monitoringcoordination
Certifications
degree in ITdegree in Computer Science