Senior Network Engineer

Job Description

Job Title: Senior Network Engineer

Location: Bethpage, NY (Onsite)

Job Summary

We are seeking an experienced Senior Network Engineer with 8+ years of experience in network engineering and administration. The ideal candidate will have strong expertise in enterprise network infrastructure, Cisco/Juniper routing and switching, network security, firewalls, VPNs, and network performance optimization.

Key Responsibilities

Design, implement, configure, and maintain enterprise LAN/WAN infrastructure, including routing and switching.

Troubleshoot complex network issues and ensure high availability, reliability, and uptime.

Configure and manage network security protocols, firewalls, and VPN solutions.

Work with cross-functional teams on network architecture, infrastructure upgrades, and technology implementations.

Monitor network performance, analyze traffic, and perform capacity planning.

Develop and maintain network documentation, standard operating procedures (SOPs), and network diagrams.

Identify performance bottlenecks and implement proactive solutions.

Mentor junior network engineers and provide technical guidance.

Required Skills

8+ years of experience in network engineering and administration.

Strong hands-on experience with Cisco and/or Juniper routing and switching.

Experience with Palo Alto, Fortinet, and/or Cisco ASA firewalls.

Strong knowledge of MPLS, SD-WAN, BGP, and OSPF.

Experience with network monitoring and troubleshooting tools.

Understanding of network security, VPNs, and enterprise connectivity.

Excellent troubleshooting, analytical, and communication skills.

Good to Have

Exposure to cloud networking in AWS and/or Azure.

Familiarity with ITIL processes and IT service management.

Relevant certifications such as CCNP or CCIE.