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Lead Network Security Engineer

Lead Network Security Engineer

Hybrid

Chicago, United states

Senior

Freelance

12-03-2026

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Skills

Network Security Firewalls TCP/IP Network Administration

Job Specifications

Job Title: Principal Network Security Engineer/ Senior Network Security Architect/ Lead Network Security Engineer

Client: Northern Trust

Duration: 12 Months

Location: 333 South Wabash Ave, Chicago, IL 60604 (***Hybrid – onsite 2 times week in office).

(Only Local to Chicago, IL Candidates, no relocating candidates are required)”

Looking for 15+ years of exp as a “Principal Network Security Engineer (Network Access Control (NAC)”

• Primary Tools: Forescout (FSCA/FSCE), Cisco ISE, Checkpoint/Palo Alto Firewalls.

• Core Skills: Network Administration, TCP/IP, 802.1x, RADIUS, TACACS, PKI (Venafi).

• Certifications: CCNP (Security/Enterprise), CISSP, FSCA (Forescout Certified Administrator).

• Education: Bachelor’s Degree in CS or related field.

About the Company

We offer wide range of comprehensive Recruitment and HR services to our clients. We help you source candidates and supply qualified staff or completely outsources the recruitment process With our network of talented developers, marketers, generalists and other professionals – we are able to meet even the most customized of staffing requirements. Our pool of experts will help scale up your business exponentially while seamlessly fitting into your organizational structure – all at minimal cost. Know more