Network Engineer

POSITION SUMMMARY

We are seeking a highly motivated Network Engineer to design, implement, operate, and optimize enterprise network and security infrastructure across multiple office locations, cloud environments, and datacenters. The role requires hands-on expertise in routing, switching, wireless, firewalls, VPNs, cloud networking, and network troubleshooting. The engineer will work closely with security, infrastructure, and cloud teams to ensure high availability, performance, and security of the organization's global network.

Key Responsibilities

Network Operations

• Manage and support enterprise LAN, WAN, Wireless, and Internet connectivity.
• Troubleshoot complex network issues across multiple locations.
• Monitor network performance, capacity, and availability.
• Participate in incident response and root cause analysis.
  
  

• Configure and maintain enterprise switching and routing infrastructure.
• Manage dynamic routing protocols including BGP, OSPF, and EIGRP.
• Implement network segmentation and VLAN design.
• Support high-availability network architectures.
  
  

• Manage next-generation firewalls and VPN infrastructure.
• Configure site-to-site and remote access VPNs.
• Implement security policies, ACLs, NAT, and segmentation.
• Participate in vulnerability remediation and security improvement initiatives.
  
  

• Manage enterprise wireless infrastructure.
• Troubleshoot wireless performance and roaming issues.
• Configure wireless security and authentication mechanisms.
  
  

• Support Azure and AWS networking.
• Configure VPN connectivity between cloud and on-premises environments.
• Manage cloud security controls, routing, and connectivity.
  
  

• Develop scripts and automation for network operations.
• Maintain network diagrams and technical documentation.
• Contribute to network standardization and operational improvements.
  
  

• TCP/IP fundamentals
• Routing and Switching
• BGP
• OSPF
• VLANs and STP
• QoS
• DHCP, DNS, NTP
• IPv4 and IPv6
  
  

• Cisco Catalyst Switches
• Cisco Nexus Switches
• Cisco Wireless LAN Controllers
• Cisco Access Points
• Cisco SD-WAN and DMVPN
• Cisco ISE
  
  

• Cisco FTD/FMC
• Network segmentation
• NAT
• VPN technologies
• IPS/IDS concepts
• Zero Trust concepts
• Security troubleshooting
  
  

• Microsoft Azure networking
• Amazon Web Services AWS networking
• VPN Gateway
• VNET/VPC design
• Route tables and security groups
  
  

• Network monitoring tools
• Packet capture analysis
• Syslog and logging platforms
• Performance troubleshooting
  
  

• 5+ years of enterprise network engineering experience.
• Experience supporting multi-site environments.
• Experience with firewalls and VPN technologies.
• Experience with Cisco security technologies.
• Experience with Azure and AWS networking.
• Experience with network automation.
  
  

• CCNP Enterprise
• CCNP Security
  
  

• Strong troubleshooting methodology.
• Ability to work independently with minimal supervision.
• Excellent documentation skills.
• Ability to communicate technical concepts to non-technical stakeholders.
• Ownership mindset and proactive problem solving.
• Experience leading infrastructure projects.