Senior Firewall Engineer - Network Security

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AI Summary

Design, implement, and manage firewall solutions using Palo Alto and Fortinet platforms. Troubleshoot network security and connectivity issues. Collaborate with teams to integrate firewalls into the broader enterprise architecture.

Key Highlights
Design, implement, and manage firewall solutions
Troubleshoot network security and connectivity issues
Collaborate with teams to integrate firewalls into the enterprise architecture
Technical Skills Required
Palo Alto Networks Fortinet TCP/IP Routing & Switching VPN Technologies Network Security Protocols Python DevOps
Benefits & Perks
Salary: $50-60/hour
Contract Length: 12+ months
Visa Sponsorship: Available

Job Description


Dice is the leading career destination for tech experts at every stage of their careers. Our client, Strategic Staffing Solutions, is seeking the following. Apply via Dice today!

STRATEGIC STAFFING SOLUTIONS HAS AN OPENING!

This is a Contract Opportunity with our company that MUST be worked on a W2 Only. No C2C eligibility for this position. Visa Sponsorship is Available! The details are below.

Beware of scams. S3 never asks for money during its onboarding process.

Job Title: Firewall Engineer- Network Security

Location: Westlake, TX 76262

Work Type: 100% Onsite

Contract Length: 12+ Months

Pay: 50-60 an hr on W2

Job ref# 244372

Position Overview

We are seeking a highly skilled and proactive Firewall Engineer with deep expertise in Network Security and hands-on experience with enterprise firewall platforms, including Palo Alto Networks and Fortinet.

This role requires a self-driven security professional with strong troubleshooting capabilities, excellent communication skills, and experience with automation and DevOps-aligned environments. The ideal candidate will play a critical role in designing, maintaining, and securing a robust enterprise firewall infrastructure.

Key Responsibilities

  • Design, implement, and manage firewall solutions using Palo Alto and Fortinet platforms.
  • Configure, maintain, and optimize firewall policies, VPNs, NAT, and security rules.
  • Perform advanced troubleshooting of network security and connectivity issues.
  • Partner with network, infrastructure, and security teams to integrate firewalls into the broader enterprise architecture.
  • Conduct recurring audits, compliance validations, and security posture assessments.
  • Automate firewall operations and workflows using Python or comparable scripting languages.
  • Participate in formal change management processes and maintain accurate configuration documentation.
  • Monitor emerging threats and recommend proactive security controls and enhancements.

Required Skills & Qualifications

  • 4+ years of hands-on experience in Network Security and Firewall Administration
  • Strong expertise with Palo Alto and Fortinet firewalls
  • Deep understanding of:
    • TCP/IP
    • Routing & Switching
    • VPN Technologies
    • Network Security Protocols
  • Advanced troubleshooting and root-cause analysis skills
  • Experience working in DevOps-aligned environments
  • Proficiency in Python scripting for automation and integration
  • Excellent verbal and written communication skills
  • Strong organizational skills with the ability to manage multiple priorities
  • Self-motivated, detail-oriented, and collaborative mindset

Preferred Qualifications

  • Industry certifications such as:
    • PCNSE
    • Fortinet NSE
  • Experience supporting cloud and hybrid security environments
  • Exposure to infrastructure automation and network-as-code practices

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