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About the role

  • Senior Network Engineer managing enterprise LAN infrastructure including Arista and Cisco switches. Collaborating with teams to deliver IT services and maintain network integrity.

Responsibilities

  • Partners with business leaders to deliver services that support company objectives and are consistent with Computacenter values
  • Monitoring and maintaining existing LAN infrastructure, including Arista campus and data center switches and wireless access points
  • Replacing failed Arista hardware and applying approved configuration templates
  • Installing network equipment such as switches, access points, optics, and supporting hardware following established standards
  • Performing RMA tasks including equipment replacement, packaging returns, coordinating shipping, and updating inventory and documentation
  • Monitoring, updating, and resolving daily tickets in the customer ticketing system
  • Performing routine moves, adds, and changes (MAC)
  • Supporting wireless troubleshooting using Arista CVaaS tools and onsite RF validation
  • Performing basic network administration tasks, including documentation updates
  • Assisting project teams with ongoing tasks and scheduled work
  • Performing copper and fiber patching, labeling, and verification in network closets and data centers
  • Assisting with network inventory (switches, APs, optics, cables, spare hardware)
  • Reviewing basic packet captures for L2/L3 issues (Wireshark)
  • Understanding logical network drawings and updating diagrams as required
  • Understanding the OSI model and Layer 1 fundamentals
  • Supporting Computacenter’s mission and core values

Requirements

  • College diploma in IT, Networking, or a related technical field (preferred)
  • 2–4 years of experience in enterprise network support
  • Experience with enterprise switching (Arista preferred; Cisco acceptable)
  • Certifications a plus (Arista ACE L1 or ACE L2, Cisco CCNA)
  • Legally eligible to work in Canada
  • Works under general supervision and follows established procedures
  • Strong analytical and systematic approach to troubleshooting
  • Takes initiative in learning new tools and processes
  • Familiar with standard IT tools, monitoring platforms, and ticketing systems
  • Organized and detail oriented
  • Communicates clearly with technical and non technical staff
  • Able to work under pressure and meet deadlines
  • Routine administrative abilities (ticket updates, documentation, inventory)
  • Able to meet physical requirements, including standing, walking, and lifting up to 50 lbs

Benefits

  • competitive compensation plans
  • long-term career opportunities

Job type

Full Time

Experience level

Senior

Salary

CA$100,000 - CA$120,000 per year

Degree requirement

Associate's Degree

Tech skills

Switching

Location requirements

OnsiteCanada

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