Senior Network Engineer

Ready for a network engineering role where you can take the technical lead, work on complex infrastructure, and have a real impact? We are partnering with a progressive, technology-driven organization looking to add an experienced Senior Network Engineer to its growing team . This is an excellent opportunity for a strong network professional who enjoys solving complex technical challenges, leading projects, and working with enterprise-level infrastructure. You will have the opportunity to design, implement, optimize, and support sophisticated client network environments while serving as a senior technical resource for both clients and internal engineering team s. The environment includes infrastructure spanning three data centres across Canada and the United States, interconnected through a mesh DWDM backbone — giving you exposure to technology and network complexity well beyond a typical support environme nt. What You’ll Be D oingAs a Senior Network Engineer, you will take ownership of complex networking initiatives from initial design through successful implementation and ongoing optimizat ion.You w ill:Design, configure, and deploy enterprise LAN, WAN, WLAN, and data centre networking solut ionsLead network infrastructure projects from scoping and architecture through implementation and hand overServe as a Tier 3 escalation point, troubleshooting and resolving complex network is suesConfigure and support routers, switches, firewalls, VPNs, wireless controllers, and related infrastruc tureWork across technologies from Cisco, Meraki, Fortinet, Juniper, Sophos, Aruba, Ubiquiti, and other leading ven dorsSupport and optimize routing protocols including BGP, OSPF, and E IGRPWork with VLANs, STP, SD-WAN, VPN technologies, and cloud networking environm entsMonitor network performance and identify opportunities to improve performance, security, redundancy, and resili encyDevelop network diagrams, technical documentation, and standard operating proced uresMentor junior and intermediate engineers and provide technical leadership across the teamPartner directly with clients and internal teams to translate business requirements into effective technical solut ionsParticipate in an on-call rotation supporting business-critical client environm ents What You BringWe are looking for someone who combines strong hands-on technical ability with the confidence to lead projects, troubleshoot complex environments, and communicate effectively with cli ents.Ideally, you b ring:5+ years of progressive network engineering or infrastructure exper ienceAdvanced hands-on knowledge of routing and switching, including BGP, OSPF, EIGRP, VLANs, an d STPExperience with enterprise firewall and security technologies such as Fortinet, Cisco ASA/Firepower, Palo Alto, or S ophosExperience with enterprise wireless technologies such as Cisco Meraki, Aruba, or Ubi quitiWorking knowledge of SD-WAN, VPN, and cloud netwo rkingExposure to Azure and/or AWS networking is an assetExperience with carrier-grade technologies such as MPLS-SR, Cisco NCS, Cisco IOS-XR, and Cisco Nexus is a strong assetCCNP, CCIE, or comparable vendor certifications are strongly pref erredStrong troubleshooting and analytical s killsThe ability to explain complex technical issues clearly to both technical and non-technical stakeho ldersA valid driver's licence and the ability to travel to client locations within Ontario when req uiredInternational experience is valued. Canadian work experience is not required, and equivalent experience gained outside Canada will receive equal considera tion. Company Ove rview:ACCU-STAFF, our mission is to help organizations find the top Industry talent and to help people achieve their personal and professional goals through the growth of their careers. Our core values are the backbone of our business, which is how we guide our hiring process: we show excellence through results, lead with integrity and accountability, and exemplify competitive greatness. We are honoured to be ranked among the Top 50 staffing and recruitment firms in Canada, out of nearly 30,000 firms nationwide. Forbes has recognized us as one of the Best in Canada across all three major categ ories: • Best Executive Recruitmen t Firms• Best Temporary Staffin g Firms• Best Professional Recruitin g Firms Salary range: $90-1 20K/year This recognition reflects our commitment to exceptional service, trusted partnerships, and consistently delivering top-tier talent s olutions. Why This Opportunity Stands OutThis isn't a role where you'll simply maintain the s tatus quo. You will have the opportunity to work with complex, multi-site network environments and advanced data centre infrastructure, take ownership of meaningful projects, influence technical decisions, and continue expanding your expertise alongside an experienced techn ology team. The organiza tion offers:Competitive compensationComprehensive group hea lth benefitsR RSP matchingTraining and certifica tion supportOngoing professional developmentPaid vacation and p ersonal daysA collaborative, technology-focused environmentStrong opportunities for continued technical and c areer growt hInterested?If you're an experienced Network Engineer who enjoys tackling complex infrastructure challenges and wants greater technical ownership, we'd like to he ar from you. ACCU-STAFF has an accommodation process in place and provides accommodations for employees with disabilities. If you require a specific accommodation because of a disability or a medical need, please contact Human Resources so that arrangements can be made for the appropriate accommodations to be in place before you begin your employment. We thank all applicants for their interest; however only those selected for an interview wil l be notified

The Senior Network Engineer will design, implement, and optimize enterprise LAN, WAN, WLAN, and data centre solutions across multiple sites. They will serve as a Tier 3 escalation point and provide technical leadership and mentorship to junior engineering staff.

Candidates need 5+ years of progressive network engineering experience with advanced knowledge of routing, switching, and security technologies. Preferred qualifications include CCNP or CCIE certifications and experience with carrier-grade technologies like MPLS-SR.

• Comprehensive group health benefits • RRSP matching • Training and certification support • Ongoing professional development • Paid vacation • Personal days

Relevées dans la description du poste. Confirmez les exigences importantes ci-dessus.

• Network Design
• BGP
• OSPF
• EIGRP
• VLANs
• STP
• SD-WAN
• VPN
• Firewall Configuration
• Wireless Networking
• Cloud Networking
• Troubleshooting
• Technical Leadership
• Network Documentation
• Data Centre Infrastructure
• DWDM

• Technology
• Engineering
• Consulting
• Software
• Security & Safety

Formation minimale

Diplôme professionnel

Expérience minimale

5+ ans

Postuler avant le

13 sept. 2026

Langue de l’offre

anglais

Heures de travail

40 heures par semaine

Niveau d’expérience

Mid-Senior level

Mode de candidature

La candidature directe est offerte