Senior Network Engineer, Enterprise Infrastructure

Cogeco Inc.; Cleveland (OH); On-site; USD 81,000 - 121,000; Full time

Benefits offered by this job

Flexibility

Fun

Discounted services

Competitive pay

Benefits

Career evolution

Technology

Job summary

Breezeline is seeking a Senior Network Engineer to design, operate, and secure complex wired, wireless, and Internet-facing networks across multiple data centers and locations. You will work on enterprise routing, firewalling, VPNs, DNS, load balancing, and security appliances.

You will design and troubleshoot large-scale networks, implement firewall policies, manage VPNs, and collaborate with security, systems, cloud, and application teams to ensure high availability and performance.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in network administration or network engineering within enterprise or service-provider environments.
• Experience administering FortiGate and Juniper firewalls, Cisco L2/L3 switching, Cisco/Ruckus wireless networks, and F5 Load Balancers.
• Design and support IPsec and SSL VPN solutions for site-to-site and remote access.
• Strong knowledge of routing protocols including BGP, OSPF, and MPLS in large-scale networks.

Responsibilities

• Design, implement, and maintain enterprise network architectures across LAN, WAN, wireless, data center, and Internet-edge environments.
• Administer FortiGate/Juniper firewalls, including policies, NAT, routing, and VPNs.
• Configure and support Cisco L2/L3 switching and wireless networks (Cisco/Ruckus).
• Deploy and optimize F5 Load Balancers (LTM; DNS/GTM a strong plus).
• Design and troubleshoot dynamic routing protocols (BGP/OSPF).
• Manage IPsec/SSL VPN solutions for site-to-site and remote access connectivity.
• Operate DNS in an Anycast environment and ensure high security and availability.
• Collaborate with security, systems, cloud, and application teams.

Skills

FortiGate

Juniper SRX

Cisco switching

F5 Load Balancers

DNS/Anycast

BGP

OSPF

VPNs

Wireless networks

WLAN design

Jira

ServiceNow

Visio/Lucidchart

Education

Bachelor's degree in Computer Science, Information Technology, or a related field

Tools

FortiGate

Juniper SRX

Cisco switching

Ruckus wireless

F5 Load Balancers

DNS Anycast

Jira

ServiceNow

Visio/Lucidchart

Job description

Breezeline is seeking a Senior Network Engineer to design, operate, and secure complex wired, wireless, and Internet-facing networks across multiple data centers and locations. You will work on enterprise routing, firewalling, VPNs, DNS, load balancing, and security appliances.

You will design and troubleshoot large-scale networks, implement firewall policies, manage VPNs, and collaborate with security, systems, cloud, and application teams to ensure high availability and performance.