Senior Network Security Engineer

  • Vienna, VA
  • Posted 15 hours ago | Updated 7 hours ago

Overview

On Site
Hybrid
Accepts corp to corp applications
Contract - W2
Contract - months +

Skills

Senior Network Security Engineer

Job Details



Tandym is seeking a highly motivated Senior Network Security Engineer to provide support remotely for a top Financial Services client.


This is a long-term contract, 100% REMOTE.


Responsibilities:



  • Manage and maintain Palo Alto firewall infrastructure, including patching, upgrades, and configuration.

  • Convert traditional Layer 4 firewall rules to Layer 7 using App-ID and User-ID.

  • Create and manage custom App-ID definitions as needed for unique applications.

  • Ensure performance, availability, and compliance of firewall and security solutions.

  • Collaborate with internal teams to define and implement secure network solutions.

  • Support monitoring and response efforts to maintain a strong security posture.

  • (Preferred) Manage and support Checkpoint firewalls in IaaS/cloud environments.

  • (Preferred) Deploy Palo Alto firewalls in cloud/IaaS architectures.

  • (Preferred) Leverage Python scripts to automate network/security operations.


Qualifications:



  • 10+ years of overall network engineering experience, with a strong foundation in designing, implementing, and supporting secure enterprise network infrastructures.

  • 5+ years of hands-on experience with Palo Alto firewall platforms.

  • Strong understanding of App-ID, User-ID, and custom App-ID creation.

  • Experience performing firewall upgrades, patching, and advanced rule configuration.

  • Proficient in core networking concepts, protocols, and secure design principles.

  • Familiarity with network infrastructure devices such as routers, switches, and VPNs.

  • Experience managing Checkpoint firewalls in cloud environments is a plus.

  • Background deploying Palo Alto solutions in IaaS-based infrastructures is a plus.

  • Python scripting experience for automating firewall management tasks is a plus.


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