Senior Network Firewall Engineer

Job Description Insight Global is seeking a Senior Network Firewall Engineer for an enterprise client operating in a complex, highly regulated environment. This individual will play a critical role in the design, deployment, and support of large-scale, next-generation firewall architectures, with a strong emphasis on IPv6 networking and enterprise Palo Alto firewalls. The ideal candidate is a senior-level engineer who thrives in high-volume, complex environments, supports millions of connected devices, and brings deep expertise in dynamic routing and firewall policy design. This role partners closely with architecture and operations teams to deliver secure, scalable, and future-proof network security solutions. This role can pay $60-$70/hr based on experience. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: Skills and Requirements u2022u20035+ years of handsu2011on firewall engineering experience in large enterprise environments. u2022u2003Strong experience deploying and administering nextu2011generation firewalls and centralized management platforms. u2022u2003Demonstrated experience with firewall migrations, including policy translation and platform transitions. u2022u2003Working knowledge of IPv6 networking, including firewall policy, routing, and troubleshooting. u2022u2003Experience supporting complex, segmented architectures (e.g., multiu2011VRF, multiu2011tenant, DMZ and nonu2011DMZ designs). u2022u2003Advanced troubleshooting skills, including log analysis and packet inspection. u2022u2003Ability to independently execute complex firewall projects while coordinating with multiple stakeholders. u2022u2003Proven adherence to change management and enterprise security policies. u2022u2003Experience supporting utility, regulated, or critical infrastructure environments. u2022u2003Firewall experience in OT or industrial network contexts. u2022u2003Experience with firewall automation, scripting, or DevOps style workflows. u2022u2003Familiarity with data center automation and modern infrastructure practices. u2022u2003Experience working in environments subject to regulatory or compliance requirements. u2022u2003Knowledge of Agile or structured project delivery methodologies.

Created: 2026-04-04