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Salary
≈ $91k – $223k per year (Estimated)
Location
In office (Herndon)
Employment
Full-Time

First seen by Alion on Aug 19, 2026.

Overview
Company
Impact
Profile match
Explore IT and cloud solutions, discover career opportunities, and connect with NeoMax. Your gateway to innovation and growth.

Security clearance: Top Secret/SCI

Job Description
We are actively seeking a Network Engineer with a minimum of 11 years of experience. A bachelor's or master’s degree is preferred.

Required Skills
• Design, implement, and manage firewall solutions utilizing Cisco, Pala Alto, and Netscaler firewall network devices
• Perform configuration, maintenance, and troubleshooting of firewall policies and rules
• Monitor network traffic for potential security threats and proactively address vulnerabilities
• Collaborate with cross-functional teams to ensure network security standards align with business objectives
• Stay up-to-date with the latest industry trends and best practices in network security and firewall technologies
• Ability to translate customer requirements into enterprise network solutions
• Proven experience as a Network Engineer with a focus on firewall technologies
• Excellent communication and interpersonal skills
• Ability to work independently and collaboratively in a fast-paced environment

Desired Skills
• Strong proficiency with Palo Alto & CISCO firewall platforms, Netscaler firewall platforms is a plus
• In-depth knowledge of network protocols, TCP/IP stack, and OSI model
• Experience with firewall management software such as Cisco FTD and Palo Alto Panorama
• Experience with a wide variety of network technologies and solutions architectures is a plus
• Broad understanding of technical principles, theories and concepts in the networking field
• Knowledge of state-of-the-art systems engineering principles and network design concepts
• Cloud Service Provider and hybrid cloud experience (extending on-premise networks to cloud providers such as AWS, Azure, Oracle and Google)
• Industry certifications such as CCNA Security, CCNP Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications are preferred
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