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Systems Administer - Linux
Systems Administer - LinuxHire Level Consulting • Toronto, ON, CA
Systems Administer - Linux

Systems Administer - Linux

Hire Level Consulting • Toronto, ON, CA
1 day ago
Job type
  • Full-time
Job description

About the job Systems Administer - Linux

Who are we seeking to join our team?

Our client is currently seeking a System Administrator- Linux to join our team at the North York head office.

You will contribute to the team by performing the following :

  • Service oriented, positive attitude.
  • Serve as the subject matter expert for Linux system platforms, providing Tier III support in diagnosing complex issues, working closely with systems and network engineering teams.
  • 3-5 years experience working with IT platform infrastructure including bare-metal and VMware, Hyper‑V
  • Server management including (but not limited to) system deployment, configuration and management, monitoring, and operational documentation.
  • Identifying and implementing initiatives that improve or optimize existing infrastructure environments or processes in regards to security, stability and sustainability.
  • Work closely with commercial vendors escalating service‑related issues / questions.
  • Upkeep skills by participating in professional development through educational opportunities, reading professional publications, and maintaining professional designations
  • Able to quickly learn and implement new technologies and infrastructure best practices in a constantly evolving service provider environment
  • Ensure the 24 / 7 system / network uptime as part of a weekly On‑Call rotation
  • Other duties are required by management.

What you bring to the team :

  • 3-5+ years experience working with Linux systems in a production environment (RedHat / CentOS preferred).
  • Advanced experience in Unix architecture and security.
  • Advanced UNIX / Linux scripting skills. Shell scripting and coding in bash, perl or similar languages.
  • 3-5+ years experience working with open‑source software including (but not limited to) Apache HTTPd, Tomcat, Asterisk, BIND, MySQL Red Hat IPA Server, etc.
  • Advanced experience in supporting infrastructure systems such as DNS, NTP, LDAP, MySQL, NFS / CIFS, SYSLOG, SMTP, Kickstart, Elastic Search, etc.
  • Linux server hardening and performance tuning.
  • Strong troubleshooting, reasoning and problem‑solving skills.
  • Nice to have :

  • Experience with containerization
  • Windows Server and Active Directory Management
  • #J-18808-Ljbffr

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    System • Toronto, ON, CA

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