Senior Network Engineer - Data Center and Network Infrastructure
- Montreal, QC, Canada
Full-time
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Job details
- Job type
- Full-time
- Apply by
- Posting language
- English
- Posted
Original job description
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 solutions. Coordinate network projects and changes, maintain designs and documentation, support migrations and upgrades, and provide technical guidance and incident escalation.
Requirements
Requires strong data center networking experience and hands-on expertise with Cisco Nexus, Cisco ASR routers, and Arista switches, along with routing and switching technologies such as OSPF, BGP, TCP/IP, VLANs, VXLAN, and leaf-spine architecture. Candidates should understand network security and multi-tier security architectures and have working knowledge of Linux/Unix; CCIE or equivalent certification is preferred.
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 Routers
- Arista Switches
- OSPF
- BGP
- TCP/IP
- VLANs
- Multilayer Switching
- VXLAN
- Leaf-Spine Architecture
- Network Security
- Linux/Unix
- SD-WAN
- DMVPN
- MPLS
- WAN
- Python
- Ansible
- AWS
- Azure
- GCP
- Kubernetes
- VMware
- Storage Networking
- DNA Center
- Wireshark
- Infoblox
- Splunk
- SevOne