Network Security Engineer

LingaTech
Harrisburg, PA
Location: Harrisburg, PA
Position Type: Hybrid - Onsite 2 days
Contract Length: 2+ years

We are seeking a skilled Network Security Engineer to lead the migration of approximately 12 virtual Check Point firewalls from the VSX platform to a pair of Palo Alto 5410 appliances. This role requires strong technical expertise, hands-on leadership, and the ability to guide and mentor the firewall team as they transition to an expanded Palo Alto environment.

Required Skills:
  • Proven experience with firewall migration projects (Check Point → Palo Alto).

  • Strong knowledge of Palo Alto firewalls (deployment, configuration, troubleshooting).

  • Familiarity with Check Point VSX and virtual firewall environments.

  • Solid understanding of network security concepts, protocols, and firewall rule optimization .

  • Excellent problem-solving skills and ability to work independently or in a team.

  • Strong communication and collaboration skills.

  • Palo Alto certifications (PCNSA, PCNSE) preferred but not required.

Preferred Skills:
  • Experience with large-scale firewall deployments or migrations in enterprise environments.

  • Hands-on experience with other network security tools and platforms .

  • Familiarity with scripting or automation for firewall configuration and deployment.

Duties:
  • Lead the end-to-end migration of Check Point firewalls to Palo Alto 5410 appliances.

  • Collaborate with the firewall team to design and execute a detailed migration plan.

  • Configure, test, and deploy Palo Alto firewalls, ensuring optimal performance and seamless integration.

  • Provide escalation support for complex firewall issues during and after migration.

  • Mentor and share expertise with the firewall team to strengthen Palo Alto knowledge.

  • Validate security policies, rule sets, and network performance through thorough testing.

  • Troubleshoot and resolve issues to minimize downtime and maintain business continuity.

  • Document migration steps, configurations, and lessons learned for future reference.

  • Stay current with Palo Alto technologies, best practices, and security trends.

Posted 2025-09-10

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