Requirement of Network Engineer

Network Engineer Job Description

• Overview

  We are seeking a highly skilled Senior Network Engineer to join our team. This role is hands-on and will focus on deploying, configuring, upgrading, maintaining, and troubleshooting our network infrastructure across data centers and campus environments. The engineer will work with Arista and Cisco platforms, Palo Alto firewalls, F5 load balancers, and other enterprise-grade technologies.

  Primary Responsibilities

  • Deploy, configure, upgrade, maintain, and troubleshoot data center and campus network infrastructure.
  • Support Arista and Cisco switching/routing environments, including Layer 2/3 design and operations.
  • Maintain and troubleshoot Cisco wireless solutions, including Cisco ISE.
  • Manage Palo Alto firewalls, VPN solutions, and security policies.
  • Configure and maintain F5 load balancers.
  • Develop, document, and maintain operational runbooks and support procedures.
  • Participate in network monitoring, incident response, and security compliance efforts.
  • Contribute to project delivery while supporting day-to-day network operations.

  Qualifications

  • 9–12+ years of experience in enterprise network engineering.
  • Expertise in LAN/WAN switching, routing, and network design.
  • Experience with SDN technologies a plus.
  • Hands-on experience with Arista data center solutions highly desirable.
  • Proficiency in Palo Alto firewall and VPN solutions.
  • Strong Cisco wireless background with Cisco ISE.
  • F5 deployment/configuration experience.
  • Familiarity with Microsoft Azure networking preferred.
  • Cisco CCNP required; CCIE written strongly preferred.
  • Palo Alto PCNSA/PCNSE and F5 certifications preferred.
  • Strong communication skills and ability to work in cross-functional teams.

   

  Other Details

  • Time allocation: ~60% operational support, 40% project work.
  • Travel: Up to 6 times per year within North America.
  • On-site presence: Minimum 4 days per week
  Lead the architecture, design, and roadmap of data center, campus, WAN, and cloud networks.
• Establish standards and best practices for Arista and Cisco-based infrastructures.
• Define network segmentation, security, and SDN strategy.
• Partner with engineering teams to guide deployments, upgrades, and migrations.
• Oversee Palo Alto firewall and VPN architecture to ensure secure connectivity.
• Provide guidance on F5 load balancer design and integration.
• Collaborate with cloud teams on Microsoft Azure networking and hybrid connectivity.
• Document reference architectures, high-level designs, and operational models.
• Evaluate new technologies, vendors, and solutions for adoption.
• Mentor senior and mid-level engineers, providing design direction and escalation support.

Qualifications

• 12 15+ years of progressive networking experience, including 5+ years in architecture or lead roles.
• Expert-level knowledge of Layer 2/3 design, LAN/WAN, and enterprise network architecture.
• Proven experience with Arista and Cisco in large-scale deployments.
• Expertise in Palo Alto firewall design and segmentation.
• Deep experience with F5 architecture.
• Strong background in Cisco wireless, including Cisco ISE integration.
• Familiarity with Microsoft Azure networking and hybrid architectures.
• Cisco CCIE required (lab or written), or equivalent proven expertise.
• Palo Alto PCNSE and F5 certifications preferred.
• Strong communication, leadership, and documentation skills.