Senior Network Engineer - Data Center and Network Infrastructure
- Montreal, QC, Canada
Full-time
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Job details
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Original job description
Job Title: Senior Network Engineer - Data Center and Network Infrastructure
Location: Montreal, QC Hybrid
Job Type: Full-Time Permanent
Looking for a Senior Network Engineer with strong experience in designing, implementing, and supporting enterprise-scale Data Center and Network Infrastructure environments. The candidate will work closely with infrastructure, security, and application teams to deliver reliable, secure, and scalable network solutions.
Key Responsibilities
Design and implement enterprise Data Center network solutions.
Troubleshoot and resolve complex network issues.
Collaborate with infrastructure, security, and application teams on network projects.
Develop network designs, architecture documents, and implementation plans.
Create and maintain network diagrams, IP addressing plans, and configuration templates.
Support network migrations, upgrades, and technology refresh projects.
Participate in network design reviews and change planning activities.
Provide technical guidance and mentoring to team members.
Act as an escalation point for critical network incidents and outages.
Ensure network solutions align with security and compliance standards.
Mandatory Skills
Strong experience in Data Center Networking.
Hands-on experience with Cisco Nexus, ASR Routers, and Arista Switches.
Strong knowledge of Routing & Switching technologies:
OSPF
BGP
TCP/IP
VLANs
Multilayer Switching
VXLAN
Leaf-Spine Architecture
Experience with Network Security concepts and multi-tier security architectures.
Working knowledge of Linux/Unix environments.
Preferred Skills
SD-WAN, DMVPN, MPLS, WAN technologies.
Network automation using Python and/or Ansible.
Public Cloud networking experience (AWS/Azure/GCP).
Knowledge of Kubernetes, VMware, and Storage Networking.
Exposure to tools such as DNA Center, Wireshark, Infoblox, Splunk, SevOne, and Ansible.
CCIE or equivalent certification preferred.
Soft Skills
Strong communication and presentation skills.
Ability to work independently and collaboratively.
Strong ownership and accountability.
Flexible, adaptable, and customer-focused.
Honest, reliable, and proactive problem solver.
Recruiter Screening Keywords
Data Center Network | Cisco Nexus | Arista | BGP | OSPF | VXLAN | Leaf-Spine | Network Security | Cisco ASR | MPLS | SD-WAN | Python | Ansible | CCIE
More about this job
Responsibilities
Design, implement, and support enterprise data center and network infrastructure, including troubleshooting complex issues and delivering secure, scalable network solutions. Develop network architecture and implementation documentation, support migrations and upgrades, participate in design and change reviews, and provide technical guidance while escalating critical incidents.
Requirements
Strong hands-on data center networking experience with Cisco Nexus, ASR routers, and Arista switches, plus knowledge of routing and switching technologies, network security, and Linux/Unix. Preferred qualifications include WAN and SD-WAN technologies, network automation, public cloud networking, Kubernetes, VMware, storage networking, relevant tools, and CCIE or equivalent certification.
Skills
- Data Center Networking
- Cisco Nexus
- Cisco ASR Routers
- Arista Switches
- Routing And Switching
- OSPF
- BGP
- TCP/IP
- VLANs
- Multilayer Switching
- VXLAN
- Leaf-Spine Architecture
- Network Security
- Linux/Unix
- Python
- Ansible
Visa sponsorship
Not detected in the job text
Categories
- Technology
- Engineering
- Security & Safety
Keywords
- Data Center Networking
- Cisco Nexus
- Cisco ASR
- Arista
- OSPF
- BGP
- TCP/IP
- VLANs
- Multilayer Switching
- VXLAN
- Leaf-Spine Architecture
- Network Security
- Linux/Unix
- SD-WAN
- DMVPN
- MPLS
- Python
- Ansible
- AWS
- Azure
- GCP
- Kubernetes
- VMware
- Storage Networking
- DNA Center
- Wireshark
- Infoblox
- Splunk
- SevOne
- CCIE