Job Description
ABOUT OF CLIENT
Join Our Client as a Senior Network Engineer and lead the design, security, and optimization of enterprise network infrastructure. Bring your expertise in Cisco, SD-WAN, and cloud environments to drive innovation and reliability across global systems. An exciting opportunity to shape the future of a high-performance network team.
ABOUT THE ROLE
We are seeking an experienced Senior Network Engineer to design, build, secure, and optimize complex enterprise network environments. This role plays a critical part in ensuring network reliability, performance, and security while contributing to forward-looking architecture and technology strategies.
RESPONSIBILITIES
- Establish and maintain network performance
- Build network configurations and troubleshoot problems
- Design and audit IP addressing schemes
- Develop system configurations and oversee installations
- Define, document, and enforce system standards
- Troubleshoot outages and schedule upgrades to maximize performance
- Configure routers, switches, and SD-WAN equipment
- Collaborate with architects on network optimization
- Secure systems by defining policies and monitoring access
- Maintain knowledge through professional development and industry research
- Partner with security teams to ensure enterprise-level protection
- Provide technical strategy and guidance for network growth and innovation
- Lead changes in architecture, design, and technologies
- Serve as a technical consultant on enterprise-wide projects
- Support LAN, WAN, WLAN, and Cloud connectivity architectures
- Manage network infrastructure for growth, resilience, and disaster recovery
- Provide 3rd level support for escalated network issues
- Assist with wireless infrastructure and EA network design impacts
- Lead large-scale network projects and provide regular progress updates
- Maintain compliance with company policies, procedures, and safety requirements
QUALIFICATIONS
- MUST HAVE Strong knowledge of IP Routing Protocols including and specifically EIGRP and BGP including outage handling and migrations, eBGP/iBGP, route policies, etc..)
- 10+ years of LAN/WAN networking experience with deep understanding of communication methods (Multi-site, DC, retail or similar)
- 5+ years of hands-on experience with network firewall security (Cisco, Palo Alto, Fortinet)
- Proven expertise in large-scale WAN/LAN Cisco network design and maintenance
- Experience managing network projects and vendor/telco carrier relationships (Voice SIP/WebEx Cloud/Call Manager)
- Full understanding of OSI model, DNS, DHCP, IP routing (L3), and switching (L2)
- Experience with SD-WAN technologies, Meraki preferred
- Cloud networking architecture (GCP, AWS, Azure preferred including gateways, VPC/VNet, VPN, peering)
- Experience with Wi-Fi protocols and products (Aruba and Meraki preferred)
- Proficiency in TCP/IP protocols in large networks
- Strong IP scheme design and deployment background
PREFERRED QUALIFICATIONS
- Bachelor’s degree in Electrical Engineering, Computer Science, or related field
- CCNA/CCNP or higher certification
- Experience with Cisco Call Manager and WebEx Cloud
- Knowledge of SIP and voice routing
- Knowledge of both Cisco and Fortinet with preferred expertise in migrations from CISCO to Fortinet
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