L3 Network Engineer (LAN/WAN)
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Role details
Tech stack
Job description
Join a major network transformation programme supporting enterprise, laboratory and industrial environments.
We are looking for experienced Network Engineers to play a key role in enhancing, modernising and securing critical network infrastructure across a complex global environment.
This is an opportunity to work on large-scale network refreshes, performance improvements, stability initiatives, segmentation programmes and SASE-related projects, leveraging technologies including Cisco, Meraki and Palo Alto.
What You’ll Be Doing
Resolve complex and recurring network stability issues
Assess, redesign and refresh enterprise switching infrastructure
Lead network performance, capacity and optimisation initiatives
Support fiber remediation and network redesign activities
Contribute to SASE transformation programmes and modern security architecture
Design and implement network segmentation initiatives
Requirements
Networking
- Cisco Enterprise Networking (Catalyst Switching & Routing)
- Cisco Meraki
- LAN/WAN technologies
- Wireless networking
- SD-WAN
- Meraki Dashboard administration
- Enterprise network troubleshooting
- Network performance and capacity management
- Infrastructure migration and refresh projects
- Fiber optics and structured cabling environments
Highly Desirable
- Palo Alto Networks
- Prisma Access
- Prisma SASE
- Next Generation Firewalls (NGFW)
- Zero Trust architecture
- Network segmentation and security design
Preferred Certifications
CCNP Certification
Bonus Experience
- Operational Technology (OT) networking
- Manufacturing, laboratory or industrial environments
- Purdue Model / PERA architecture
- IEC62443
- Designing and implementing IT/OT network segmentation, You are a hands-on Network Engineer who enjoys solving complex infrastructure challenges and working across both networking and security domains. You’ll be comfortable operating in large enterprise environments, engaging with stakeholders and contributing to strategic network transformation initiatives., If you have strong Cisco and Meraki expertise, experience with Palo Alto technologies, and are excited by the opportunity to support critical infrastructure and next-generation networking programmes, we’d love to hear from you.
About the company
NetworkEngineer #Cisco #Meraki #CCNP #PaloAlto #PrismaAccess #PrismaSASE #NetworkingJobs #InfrastructureEngineer #SDWAN #ZeroTrust #NetworkSecurity #EnterpriseNetworking #Hiring #TechJobs #OTNetworking #IndustrialNetworking #SASE #ITJobs
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