Senior Network Engineer - Computacenter AG & Co. oHG
  • Markham, Ontario, Canada
  • via JobGoal
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Job Description

About the role The Senior Network Engineer provides onsite technical support, maintenance, and management of complex solutions that span across multiple enterprise technical streams. This role has a networking focus.

Annual compensation:

$100K - $120K CAD

What you'll be doing

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

Embrace and support Computacenter’s mission and core values.

What you have

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

Able to follow instructions and documented workflows

Able to absorb and apply technical information

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

What you can expect There’s so much more to enjoy about being at Computacenter than just having a rewarding career. In addition to offering competitive compensation plans and long-term career opportunities, we provide an attractive mix of benefit plans to contribute to your good health, future financial security, and peace of mind.

About us Computacenter is a leading independent technology partner, trusted by large corporate and public sector organizations. We help our world‑renowned customers to source, transform, and manage their IT infrastructure to deliver digital transformation, enabling users and their business. We’re a public company quoted on the London FTSE 250 (CCC.L) and employ over 20,000 people worldwide. In the US, we support some of the country’s best‑known businesses with regional hubs in Ontario and Toronto. www.computacenter.com/us

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