Palo Alto Network Security Engineer

Sedulous Consulting Services LLCFort Belvoir, VA
$90,000 - $160,000Hybrid

About The Position

Sedulous Consulting Services, LLC is seeking a Mid-Level Palo Alto Network Security Engineer to provide network and cybersecurity engineering support within a Department of Defense (DoD) environment. The successful candidate will provide hands-on engineering, configuration, administration, maintenance, and troubleshooting of Palo Alto Networks security technologies supporting mission-critical and classified networks.

Requirements

  • 3–5+ years of network and/or security engineering experience.
  • 2+ years of hands-on Palo Alto NGFW/PAN-OS experience.
  • Demonstrated hands-on experience with: PAN-OS, Security/NAT policies, App-ID, User-ID, GlobalProtect, VPN/IPsec, High Availability, Routing, Zones/interfaces, Threat Prevention, Logging, Panorama and/or Strata Cloud Manager, Firewall upgrades and troubleshooting.
  • Must possess an active Palo Alto Networks Certified Next-Generation Firewall Engineer certification or active legacy PCNSE certification.
  • Active TS/SCI Security Clearance

Nice To Haves

  • Palo Alto Networks Network Security Analyst certification.
  • CCNP Security or CCNP Enterprise.
  • CISSP for more senior candidates.
  • Experience with DoD STIGs.
  • Experience with ACAS/Nessus.
  • Experience supporting Risk Management Framework (RMF) requirements.
  • Experience with DISA infrastructure.
  • Experience supporting classified networks.

Responsibilities

  • Configure, administer, maintain, and troubleshoot Palo Alto Networks Next-Generation Firewalls (NGFWs).
  • Configure and maintain PAN-OS.
  • Develop, implement, and maintain security and NAT policies.
  • Configure and support App-ID and User-ID.
  • Configure and maintain GlobalProtect.
  • Configure and troubleshoot VPN/IPsec connectivity.
  • Configure and support High Availability (HA).
  • Configure and troubleshoot routing, zones, and interfaces.
  • Implement and maintain Threat Prevention capabilities.
  • Monitor and analyze firewall logging and security events.
  • Manage firewall environments using Panorama and/or Strata Cloud Manager.
  • Perform firewall upgrades, maintenance, and troubleshooting.
  • Support secure network operations within classified and DoD environments.
  • Coordinate with network, cybersecurity, and systems engineering personnel to resolve technical issues and maintain secure network operations.

Benefits

  • 401K
  • Life/Health/ Dental/Disability Insurance
  • Flexible Paid Leave
  • Tuition Reimbursement
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service