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Senior Network Security Engineer

Job in Chicago, Cook County, Illinois, 60290, USA
Listing for: NPO USA Inc
Full Time position
Listed on 2026-06-18
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, IT Specialist
  • Engineering
    Cybersecurity, Systems Engineer, IT Specialist
Salary/Wage Range or Industry Benchmark: 80000 - 92000 USD Yearly USD 80000.00 92000.00 YEAR
Job Description & How to Apply Below

We are looking for a highly qualified Senior Network Security Engineer to join our Network & Security Business Unit. The professional will be responsible for the design, implementation, maintenance, and troubleshooting of complex network security infrastructures.

Salary range $80K to $92K. Work is partially remote with occasional travel to USA, and in Canada.

Key Responsibilities
  • Design and manage security architectures based on Next‑Generation Firewalls (NGFW).
  • Implement and manage SASE (Secure Access Service Edge) solutions for distributed environments.
  • Perform configuration, policy management, and advanced troubleshooting on multi‑vendor equipment.
  • Manage perimeter and internal security within Enterprise environments.
  • Conduct log analysis, incident management, and system hardening.
  • Provide technical mentoring for junior team members (optional, if required).
Fundamental Technical Requirements (Must‑Have) Palo Alto Networks
  • Advanced configuration and management of NGFW (PA Series).
  • Solid experience with Panorama for centralized management.
  • Proven experience with SASE solutions (Prisma Access) and Global Protect.
Fortinet
  • Advanced management of Forti Gate (including VDOM, SD‑WAN, SSL Inspection).
  • Experience with the wider Fortinet ecosystem (Forti Manager, Forti Analyzer).
Cisco Security
  • Experience with Cisco Security solutions (Firepower/FTD, ASA).
  • Knowledge of Cisco ISE (Identity Services Engine) and Trust Sec architectures is a strong plus.
F5 Networks
  • Implementation and management of F5 BIG‑IP solutions.
  • Strong configuration and troubleshooting skills on LTM (Local Traffic Manager) and/or APM (Access Policy Manager) / AWAF modules.
Soft Skills & Additional Requirements
  • Minimum of 5+ years of experience in Network Security Engineering roles.
  • Excellent troubleshooting and problem‑solving skills under pressure.
Preferred Certifications (Nice‑to‑Have)
  • PCNSE (Palo Alto Networks Certified Network Security Engineer).
  • NSE 4 / NSE 7.
  • CCNP Security or CCIE Security.
  • F5 Certified Administrator (F5‑CA) or Technology Specialist (F5‑CTS).
What We Offer
  • Salary commensurate with experience.
  • Structured training and certification plans.
  • Corporate benefits:
    Welfare Plan, Smart Working.
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Position Requirements
10+ Years work experience
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