Network Engineer
Summary
On-site network engineer deploying and maintaining routers, switches, and wireless systems for corporate clients, troubleshooting issues, and ensuring uptime.
Position Summary
The Network Executive will be responsible for providing post-sales technical services at the customer site, with a primary focus on routing, switching, and wireless products. The role ensures successful deployment, operation, and optimization of core/distribution/access layer switches, routers, wireless controllers, access points, VPNs, endpoint security, and related technologies, while delivering a superior customer experience through direct, on-site support.
Key Responsibilities
- Lead the implementation, configuration, operation, and optimization of core and access layer networking products at the customer site.
- Provide post-deployment maintenance support, incident resolution, and technical troubleshooting for networking products and integrated infrastructure.
- Assist customer teams in managing routing, switching, network security, and data center operations.
- Collaborate with Cisco, Huawei, and Fortinet TAC and internal engineering teams to resolve complex issues.
- Maintain up-to-date technical knowledge on Huawei, Cisco, and Fortinet products.
- Provide guidance to customer teams on the deployed product.
- Lead off-hours upgrades, change implementations, and proactive health checks.
- Document configurations, procedures, best practices, and network diagrams.
- Participate in design validation, RCA, and operational improvement sessions.
- Ensure high customer satisfaction and act as the technical face of the organization on-site.
Required Skills
- Must have hands‑on experience with routers and switches.
- Strong command of Routing and Switching protocols and features: STP, OSPF, BGP, MPLS, VRFs, VPC, PBR, SLA.
- Experience or understanding of Route-based and Policy-based IPsec VPNs.
- In-depth knowledge of Cisco NGFW, NGIPS, Cisco ISE/AAA systems, Wireless, SD‑Access, and Nexus products.
- Strong understanding of IT operations in corporate environments.
- Ability to lead a project and perform emergency troubleshooting independently.
- Excellent analytical, documentation, and communication skills.
Education & Experience
- Bachelor’s Degree in Computer Science, Electronics, or Telecommunication Engineering.
- 2+ years of experience in network deployment, configuration, and troubleshooting, especially in corporate environments.
- Certifications: Cisco CCNA Enterprise/Security (Preferred).