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Network Engineer

Job in Herndon, Fairfax County, Virginia, 22070, USA
Listing for: VT Group (VTG)
Full Time position
Listed on 2026-08-22
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 150000 USD Yearly USD 120000.00 150000.00 YEAR
Job Description & How to Apply Below

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
  • 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
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