Global Network Engineer III | Cisco & SD-WAN Specialist

PCI Pharma Services; Bedford (NH); On-site; USD 110,000 - 150,000; Full time

Job summary

PCI Pharma Services in Bedford, NH is seeking an experienced Network Engineer III to design, implement, and maintain a global enterprise network spanning the United States, Canada, UK, Europe and Australia.

You will bring deep Cisco expertise, SD-WAN, and advanced routing and switching to ensure high availability, security, and performance across multinational sites. The role requires collaboration with security, cloud, and applications teams and mentorship of junior engineers.

Qualifications

• 5+ years of enterprise network engineering experience.
• Strong hands-on Cisco networking experience.
• SD-WAN design, implementation, and support.
• Expertise in BGP, OSPF, EIGRP, MPLS.
• Knowledge of VLANs and STP.
• HSRP/VRRP, QoS, NAT.

Responsibilities

• Design and assist in architecting secure networks.
• Design, implement, and support enterprise-wide network infrastructure across global locations.
• Manage and optimize SD-WAN deployments to improve connectivity, performance, and resiliency.
• Configure, troubleshoot, and maintain advanced routing and switching environments.
• Administer and support Cisco-based network technologies and architectures.
• Ensure high availability and operational stability of global WAN, LAN, and internet connectivity.
• Lead network upgrades, migrations, and infrastructure modernization initiatives.
• Monitor network performance and proactively identify opportunities for optimization.
• Collaborate with security, infrastructure, cloud, and application teams to support business initiatives.
• Develop and maintain network documentation, diagrams, standards, and operational procedures.
• Participate in incident response, root cause analysis, and problem management activities.
• Provide technical leadership and mentorship to junior network engineers.
• Coordinate with global teams and third-party providers to support international network operations.

Skills

Cisco networking technologies

SD-WAN design & support

Advanced routing & switching

BGP

OSPF

MPLS

LAN/WAN troubleshooting

Global network support

Education

Bachelor’s degree in IT, CS, Engineering or equivalent

Tools

Network monitoring tools

Automation tools

Cisco IOS/ASR/Nexus

Job description

PCI Pharma Services in Bedford, NH is seeking an experienced Network Engineer III to design, implement, and maintain a global enterprise network spanning the United States, Canada, UK, Europe and Australia.

You will bring deep Cisco expertise, SD-WAN, and advanced routing and switching to ensure high availability, security, and performance across multinational sites. The role requires collaboration with security, cloud, and applications teams and mentorship of junior engineers.