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eNGINE · 7 hours ago

Senior Network Engineer

Pittsburgh, PA

Full-time

Hybrid

Senior Level, Lead/Staff

$120K/yr - $140K/yr

8+ years exp

eNGINE is a Solutions and Placement firm that builds Technical Teams and emphasizes continuous learning and engagement. They are seeking a Senior-level Network Engineer to design, implement, secure, and optimize enterprise IT and operational technology network infrastructure for a Pittsburgh-based utilities customer.

Bookkeeping and PayrollEmploymentHuman ResourcesStaffing Agency

No H1B

Hiring Manager

Abigail Applegate

Responsibilities

Design and architect high-availability, scalable, and secure network solutions across corporate and OT environments

Lead initiatives involving LAN/WAN, wireless, cloud networking, data centers, firewalls, and optical transport

Configure, deploy, and maintain network equipment across Arista, Fortinet, Cisco, and F5 environments

Build and configure firewalls from the ground up, including command-line configuration

Utilize enterprise monitoring tools (SolarWinds, ExtraHop, FortiManager, CloudVision, etc.) to analyze performance, diagnose issues, and optimize network operations

Provide Tier III escalation support and serve as a subject matter expert across teams

Ensure compliance with security frameworks and regulatory standards (e.g., NERC CIP)

Implement and manage firewalls, VPNs, access controls, and segmentation strategies

Maintain documentation including network diagrams, SOPs, configuration artifacts, and architectural models

Mentor junior engineers and serve as a technical leader on major network projects

Lead cross-functional initiatives, ensuring clear communication and successful project execution

Qualification

Dynamic routingFirewall expertiseNetwork designProject leadershipArista switchingCisco networkingF5 load balancersAzure cloud networkingNetwork management toolsTCP/IP networkingEnterprise securityChange managementMentoringDocumentation

Required

8+ years of professional network engineering experience

3+ years in a senior/lead engineering capacity

Proven dynamic routing experience (BGP/OSPF)

Strong hands-on firewall expertise (Fortinet preferred, but vendor-agnostic accepted)

Experience configuring firewalls from scratch and via CLI

Proven project leadership experience—must be able to lead initiatives, not just execute tasks

Strong experience with: Arista switching & routing, Fortinet firewalls, Cisco Catalyst, Nexus, IOS, NX-OS, F5 load balancers, Azure cloud networking (ExpressRoute), Network management tools: CloudVision, ISE, FortiManager, Infoblox, SolarWinds, ExtraHop

Strong understanding of TCP/IP networking, enterprise security, and change management (ITIL)