Job Title: Senior Network Engineer
Experience: 10+ Years
Job Type: Contract
We are seeking an experienced Senior Network Engineer to design, implement, maintain, and troubleshoot enterprise network infrastructure. The ideal candidate will have strong hands-on experience with routing, switching, network security, firewalls, and network performance optimization to ensure reliable, secure, and scalable network operations.
Design, configure, and maintain enterprise network infrastructure.
Manage routers, switches, firewalls, VPNs, and network security devices.
Configure and troubleshoot routing and switching protocols, including BGP, OSPF, and VLANs.
Monitor network performance, identify issues, and implement solutions to improve reliability.
Support LAN, WAN, WLAN, and data center network environments.
Troubleshoot network connectivity, latency, and performance issues.
Implement network security policies, access controls, and firewall rules.
Collaborate with infrastructure, security, and application teams on network projects.
Maintain network documentation, diagrams, configurations, and operational procedures.
Participate in network upgrades, migrations, disaster recovery, and incident resolution.
10+ years of experience in network engineering and enterprise networking.
Strong knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, and subnetting.
Hands-on experience with routers, switches, and firewalls.
Experience with BGP, OSPF, and other routing protocols.
Knowledge of LAN/WAN, wireless networking, and network security.
Experience with network monitoring, troubleshooting, and performance tuning.
Strong analytical, problem-solving, and communication skills.
Cisco networking experience; CCNA or CCNP certification is a plus.
Experience with Palo Alto, Fortinet, or Cisco firewall technologies.
Knowledge of cloud networking in AWS, Azure, or Google Cloud Platform.
Familiarity with network automation tools such as Python or Ansible.
Experience with SD-WAN, network virtualization, or data center networking.
Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent professional experience.
Interested candidates: Please share your updated resume, current location, work authorization, availability, and expected rate.
