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Systems Administer - Linux

Hire Level Consulting Inc.

Role overview

Qualifications

  • 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.

Responsibilities

  • Serve as the subject matter expert for Linux system platforms, providing Tier III support in diagnosing complex issues
  • Identify and implement initiatives that improve or optimize existing infrastructure environments or processes regarding security, stability, and sustainability
  • Ensure the 24/7 system/network uptime as part of a weekly On-Call rotation
  • Work closely with commercial vendors escalating service-related issues/questions

Key facts

Hard skills

Other skills

  • Problem Solving
  • Communication
  • Teamwork
  • Time Management
  • Logical Reasoning

About the company

Hire Level Consulting Inc. logo

Hire Level Consulting Inc.

  • Staffing & Recruiting
  • SME
  • 2–10
Hire Level Consulting Inc., provides the highest quality and provide insight that organizations rely on to source, assess and develop Top Talent while setting our eyes on the bigger picture to include business transformation and development.As Founder of over 25 years in Human Resource Leadership, Development and Talent Acquisition, HLC partners with Leaders in: Finance (Audit & Tax), Manufacturing, Software, Data Management, BitoTech, FinTech, Cyber Security, Telecom, Geofencing, Oil & Gas and Retail.HLC does more than “search” for talent. We help companies strategize for retention and growth. We believe, your people are your finest resource.We are always thinking on a higher level!
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Job description

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
  • PostgreSQL experience
  • Windows Server and Active Directory Management
  • VMware Administration experience
  • Experience with mobile security

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