Principal Network Security Engineer

Huntington National Bank

Principal Network Security Engineer responsible for supporting and maintaining network security systems. Leading design and implementation of security solutions for enterprise data protection.

Posted 4/29/2026full-timeDallas • Illinois, Missouri, North Carolina, Texas • 🇺🇸 United StatesLead💰 $93,000 - $189,000 per yearWebsite

Tech Stack

Tools & technologies

DNSLinuxUnix

About the role

Key responsibilities & impact

Provide technical and engineering expertise for the Network Security Department.
Demonstrate expertise on provisioning, supporting, and ongoing maintenance of Network Security operating platforms, applications, and services.
Implement the technological solutions and configurations in alignment with the overall enterprise Network Security strategy.
Provide management, design, and support for Internet proxy systems and enterprise web browser systems.
Conduct security engineering necessary to maintain the confidentiality, availability, and integrity of enterprise data and information systems.
Evaluate, design, and implement security-related solutions, adhering to established change control processes.
Lead the design, implementation, and delivery of Network Security applications and appliances.

Requirements

What you’ll need

8+ years of production support and design of Network Security technologies.
8+ years of operational experience with security technologies.
8+ years of implementing or utilizing technology lifecycles and best practices.
Associate's Degree or 4+ additional years of equivalent experience.
5+ years of experience with web URL filtering, browser security, and/or remote browser isolation.
2+ years of professional experience with secure enterprise internet browsers.
Expert level knowledge of core networking protocols including BGP, DNS, HTTP/S, etc.
Expert level knowledge of operating systems, e.g. Windows, Linux, & Unix.
Expert level network troubleshooting skills utilizing packet capture/analysis packages such as Wireshark, TCPdump, etc.
Excellent customer-facing communication skills (both written and verbal).

Benefits

Comp & perks

Health insurance coverage
Wellness program
Life and disability insurance
Retirement savings plan
Paid leave programs
Paid holidays
Paid time off (PTO)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Network Securitysecurity engineeringweb URL filteringbrowser securityremote browser isolationnetwork troubleshootingpacket captureBGPDNSHTTP/S

Soft Skills

customer-facing communicationwritten communicationverbal communication

Certifications

Associate's Degree