Demo

Network Engineer

VTG Defense
Herndon, VA Full Time
POSTED ON 5/17/2026
AVAILABLE BEFORE 7/16/2026
Overview

We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Juniper network devices and associated management software to join our technology-based program supporting a key Government customer. The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and a proactive approach to maintaining and optimizing firewall infrastructure.


What will you do?

* Design, implement, and manage firewall solutions utilizing Cisco, Palo Alto, and Juniper 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


Do you have what it takes?

* Must have a Top Secret Clearance with Polygraph

*We are actively seeking Network Engineers with a minimum of 11 years of experience
* Bachelor's or Master's degrees are preferred in one or more related disciplines
* Proven experience as a Network Engineer with a focus on firewall technologies
* Ability to translate customer requirements into enterprise network solutions
* Excellent communication and interpersonal skills
* Ability to work independently and collaboratively in a fast-paced environment

Preferred Education, Experience, & Skills:

* Strong proficiency with Palo Alto and Cisco firewall platforms
* 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 solution architectures
* Broad understanding of networking principles, theories, and concepts
* Knowledge of systems engineering principles and network design concepts
* Experience extending on-premise networks into cloud providers such as AWS, Azure, Oracle, and Google Cloud
* Industry certifications such as CCNA Security, CCNP Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar certifications preferred


VT Group is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, disability, or protected Veteran status.


 

Salary.com Estimation for Network Engineer in Herndon, VA
$99,023 to $117,730
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