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Network Engineer

  • Mississauga, ON
  • On-site
  • Posted Oct 15, 2026
  • 1 position

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Employment type
Contract
Experience level
Lead · 10+ years
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available

Job summary

Upgrade, troubleshoot, and support Cisco routers and switches, firewalls, and F5 load balancers in large enterprise data networks. Investigate, design, plan, and implement physical and logical communications networks while collaborating with infrastructure teams.

Job details

Job Title: Network Engineer Location: Mississauga, ON (Onsite) Type: Contract Job description Job Description: Network Engineer (Routing, SD-WAN, Switching, Firewalls, Load Balancers Interpersonal skills Excellent Team Leading experience, able to take the team forward in a cohesive way Ability to create and maintain strong relationships Flexibility to adapt to change in a dynamic environment Work collaboratively with the company's other IT infrastructure teams Resilient team player who is goal-oriented and demonstrates a high level of commitment with the ability to work under minimal supervision Excellent Written and Verbal communication skills with people at all levels across the organization Strong process-oriented approach to work and excellent attention to detail Ability to prioritise tasks well Demonstrate a business-focused mindset with strong emphasis on teamwork and efficiency Mandatory skill set Ability to troubleshoot and upgrade Cisco routers Cisco Nexus Catalyst Switches Cisco SDWAN Cisco Palo Alto CheckPoint Firewalls and F5 Load Balancers Ability and skilled to perform router/switch network hardware/software upgrades Hands on experience in Routing Protocol Development BGP OSPF VPN and Static providing IP Addressing Strategy NAT Re Addressing WAN IP Routed Network Integration Wireless LAN technologies Hands-on experience on wireless technologies eg Meraki Aruba Hands-on experience in Cisco Catalyst and Nexus 7k and 9k switches Hands-on experience to work on NAC solutions eg Cisco ISE Experience with LAN routing, switching, security, voice, and Wireless LAN products Knowledge of network protocols: VPN, OSPF, BGP, TCP/IP Knowledge of Cisco Nexus and data centre support Experience and hands on with Cisco ACS Cisco DNAC, public DNS services Providing Network Engineering services in support of the large enterprise customer data networks Excellent written and verbal communications skills are essential Proven analytic skills and the ability to isolate and resolve complex issues Good to have Minimum of 10 years of relevant hands-on experience in configuring and troubleshooting Network devices Cisco routers Switches Firewalls and F5 Load Balancers Cisco CCNP certification Cisco SDWAN Palo AltoF5 or higher certification a plus Experience and hands on with Cisco ACS Cisco DNAC Public DNS services Exposure experience in working in a Cloud environment knowing AWS Azure or Google cloud from a Network perspective Data and Video Network exposure Preferred Tool Knowledge Any other relevant Networking tools for performance analysis InfoBloxNetMRI Wireshark Cisco DNA Major RESPONSIBILITIES Hands on experience on Cisco routers Switches Firewalls and F5 Load Balancers upgrade and troubleshooting Investigate design plan and implement physical and logical communications network We are an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees

What you’ll do

Upgrade, troubleshoot, and support Cisco routers and switches, firewalls, and F5 load balancers in large enterprise data networks. Investigate, design, plan, and implement physical and logical communications networks while collaborating with infrastructure teams.

Requirements

Requires extensive hands-on experience configuring and troubleshooting network devices and technologies, including Cisco routing and switching, SD-WAN, firewalls, load balancing, wireless LAN, and routing protocols such as BGP and OSPF. The posting seeks strong analytical, communication, teamwork, and leadership abilities; 10 years of relevant experience and CCNP certification are listed as desirable.

Listed skills

  • Network Troubleshooting · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Cisco Routing and Switching
  • Cisco SD-WAN
  • Palo Alto and Check Point Firewalls
  • F5 Load Balancers
  • BGP and OSPF
  • VPN and TCP/IP
  • Network Hardware and Software Upgrades
  • IP Addressing and NAT
  • WAN and Routed Network Integration
  • Wireless LAN
  • Cisco Catalyst and Nexus Switches
  • Cisco ISE and NAC
  • Cisco ACS and DNAC
  • Network Troubleshooting
  • Network Design and Implementation
  • Team Leadership and Communication

Job areas

  • Technology
  • Engineering
  • Management & Leadership

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