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Network Engineer III

Job in South Naperville Area, Will County, Illinois, 60564, USA
Listing for: Jobtailor
Full Time position
Listed on 2026-08-03
Job specializations:
  • IT/Tech
    Network Engineer, Systems Engineer, Cybersecurity, Cloud Computing: Infrastructure & Operations
Salary/Wage Range or Industry Benchmark: 140000 - 210000 USD Yearly USD 140000.00 210000.00 YEAR
Job Description & How to Apply Below

• Architect and define global enterprise network strategy across LAN, WAN, wireless, security, and cloud networking environments

• Lead the design and blueprinting of scalable, secure, and fault-tolerant enterprise network infrastructure

• Evaluate and implement advanced routing, switching, and connectivity solutions, including SD-WAN, BGP, OSPF, EIGRP, and Direct Route

• Function as the principal escalation point for highly complex network and security issues

• Provide technical governance, establishing standards, SOPs, and design patterns for global network operations

• Guide adoption of emerging technologies to improve performance, reliability, and security of enterprise networks

• Architect and oversee implementation of enterprise firewalls, IDS/IPS, Cisco ISE, and Zero Trust initiatives

• Lead architecture and integration of AWS and Azure cloud networking solutions into the enterprise framework

• Partner with business leaders to align network architecture with organizational strategy and growth

• Drive enterprise-wide resiliency and redundancy planning to eliminate single points of failure

• Serve as a principal mentor and coach to Network Engineers, enabling knowledge development and succession planning

• Negotiate with vendors and service providers on enterprise-scale contracts, ensuring cost-effective and scalable solutions

• Oversee strategic initiatives for global connectivity, voice/video technologies (Teams, 8x8), and secure remote access

• Ensure compliance with cyber security frameworks through proactive patching, hardening, and vulnerability management

Requirements
  • 15+ years of progressive experience in designing, engineering, and leading enterprise network solutions
  • Proven experience as a principal or lead architect for large, multi-site global enterprises
  • Advanced expertise in routing, switching, firewalls, load balancers, wireless, and SD-WAN
  • Significant experience designing and leading cloud networking (AWS, Azure) at scaleli>
  • Demonstrated ability to lead cross-functional projects and influence IT and business strategy
  • Strong mentorship and leadership skills with proven ability to guide technical teams
  • Advanced knowledge of TCP/IP, DNS, DHCP, VLANs, routing protocols, and enterprise-grade security solutions
  • Certifications (preferred) Cisco CCNP/CCIE Enterprise (or equivalent expert-level certification).
  • AWS Advanced Networking Certification
  • Industry-standard certifications such as Network+, CISSP, or equivalent.
Core Competencies

Demonstrates extensive expertise in architecting and implementing scalable, secure enterprise network solutions, with a strong focus on cloud networking (AWS, Azure) and advanced routing protocols. Proven leadership in guiding technical teams and aligning network architecture with organizational strategy.

Highest-signal resume keywords
  • Enterprise Network Architecture
  • Cloud Networking (AWS, Azure)
  • Advanced Routing Protocols (BGP, OSPF, EIGRP)
  • Network Security Solutions (Firewalls, IDS/IPS)
  • Leadership and Mentorship
ATS Optimization Keywords Hard Skills
  • Routing
  • Switching
  • SD-WAN
  • TCP/IP
  • DNS
  • DHCP
  • VLANs
  • Load Balancers
  • Enterprise Security Solutions
  • Network Design
Soft Skills
  • Mentorship
  • Leadership
  • Cross-Functional Collaboration
  • Influencing Strategy
  • Negotiation
Certifications & Qualifications
  • Cisco CCNP
  • Cisco CCIE
  • AWS Advanced Networking Certification
  • Network+
  • CISSP
Industry Keywords
  • Enterprise Network Strategy
  • Global Connectivity
  • Cyber Security Frameworks
  • Vulnerability Management
  • Fault-Tolerant Infrastructure
Tools & Technologies
  • Cisco ISE
  • Zero Trust
  • Teams
  • 8x8
  • Cloud Networking Solutions
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