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Senior Firewall Engineer Jobs in Texas (NOW HIRING)

Judge Group, Inc.

Information Security Engineer

Irving, TX · On-site

$53 - $57/hr

Senior Firewall Engineer We are not accepting C2C or 1099 arrangements. Location: Irving, TX (Las Colinas Preferred), Charlotte, NC, or Chandler, AZ Employment Type: Contract Conversion Eligible: No ...

Leidos

Firewall Engineering Architect

Houston, TX · On-site

$92K - $166K/yr

Description Leidos is seeking an experienced Firewall Engineering Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for NASA's enterprise ...

Leidos

Firewall Engineering Architect

Houston, TX

$92K - $166K/yr

Leidos is seeking an experienced Firewall Engineering Architect to provide senior-level technical leadership, architectural oversight, and strategic direction for NASA's enterprise security and ...

Deloitte

ServiceNow - Senior Manager

Houston, TX

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... ServiceNow Senior Manager Our Deloitte Cyber team understands the unique challenges and ...

Deloitte

Senior Manager - ServiceNow

Houston, TX

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... Work you'll do As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will ...

Deloitte

ServiceNow - Senior Manager

Dallas, TX · On-site

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... ServiceNow Senior Manager Our Deloitte Cyber team understands the unique challenges and ...

Deloitte

Senior Manager - ServiceNow

Fort Worth, TX

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... Work you'll do As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will ...

Deloitte

Senior Manager - ServiceNow

Dallas, TX · On-site

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... Work you'll do As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will ...

Deloitte

ServiceNow - Senior Manager

Austin, TX

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... ServiceNow Senior Manager Our Deloitte Cyber team understands the unique challenges and ...

Deloitte

Senior Manager - ServiceNow

Austin, TX

BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information ... Work you'll do As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will ...

W.W.Williams Company

Senior Network Engineer

Irving, TX · Hybrid

$96K - $132K/yr

The Senior Network Engineer is responsible for the design, implementation, optimization, and ... The ideal candidate will bring advanced experience with Palo Alto firewalls, Cisco Meraki ...

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All JobsFirewall Engineer JobsSenior Firewall Engineer JobsSenior Firewall Engineer Jobs in Texas

Senior Firewall Engineer information

See Texas salary details

$17

$56

$79

How much do senior firewall engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior firewall engineer in Texas is $56.24, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $65.87 per hour, depending on experience, location, and employer.

What is the difference between Senior Firewall Engineer vs Network Security Engineer?

AspectSenior Firewall EngineerNetwork Security Engineer
CertificationsCCNP, CISSP, Cisco ASACISSP, CompTIA Security+, Cisco CCNA Security
Work EnvironmentFocus on firewall configuration, management, and policy enforcementBroader security infrastructure, including firewalls, IDS/IPS, VPNs
Industry UsagePrimarily in network security teams, IT departmentsAcross cybersecurity teams, network operations

The Senior Firewall Engineer specializes in designing, implementing, and managing firewall solutions, focusing on network perimeter security. In contrast, a Network Security Engineer has a broader role, covering various security tools and protocols. Both roles require similar certifications and are vital in maintaining organizational cybersecurity defenses, but their scope and focus differ.

What are the key skills and qualifications needed to thrive as a senior firewall engineer?

To thrive as a Senior Firewall Engineer, you need deep expertise in network security, firewall management, and risk assessment, typically backed by a degree in computer science or a related field and relevant certifications like CISSP or CCNP Security. Mastery of firewall platforms (such as Palo Alto, Fortinet, or Cisco ASA), intrusion detection/prevention systems, and network monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills ensure robust network protection, minimize vulnerabilities, and support secure business operations in complex IT environments.

What does a senior firewall engineer do?

A Senior Firewall Engineer is responsible for designing, implementing, and managing network security solutions, primarily focusing on firewalls. They assess organizational security needs, configure firewall rules, monitor network traffic for security threats, and troubleshoot issues related to firewalls. Additionally, they stay updated on the latest security threats and firewall technologies, ensuring the organization's network remains protected against unauthorized access or attacks. They often lead security projects and may mentor junior engineers within the team.

What are the typical challenges a senior firewall engineer faces when managing complex network environments?

Senior Firewall Engineers often encounter challenges such as balancing security requirements with network performance, managing policy changes across multiple devices, and staying ahead of emerging threats. They must frequently coordinate with other IT teams to ensure firewall rules do not inadvertently disrupt business-critical applications. Additionally, staying current with evolving technologies and compliance regulations is crucial, as is documenting configurations and troubleshooting issues quickly to minimize downtime.
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Senior Firewall Engineer jobs near you
Infographic showing various Senior Firewall Engineer job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $116,971 per year, or $56.2 per hour.

Senior Firewall Engineer (Palo Alto/Panorama)

Judge Group, Inc.

Irving, TX • On-site

$55 - $57/hr

Other

Posted 14 days ago

Job description

Location: Irving, TX Salary: $55.00 USD Hourly - $57.00 USD Hourly Description: Our client is currently seeking a Senior Firewall Engineer (Palo Alto / Panorama / Ansible / Cisco)
W2 Only (NO SPONSORSHIP AVAILABLE/ NO C2C)
Locations: Irving, TX/ Charlotte, NC/ Phoenix, AZ
Duration: 12+ Months (Extension/Conversion)
Key Responsibilities
  • Design, implement, and maintain secure network infrastructures utilizing Palo Alto Networks, Fortinet, and Cisco routing and switching technologies.
  • Lead firewall migration projects, including policy analysis, configuration conversion, validation, and deployment using tools such as Expedition, FortiConverter, SmartMove, and similar migration utilities.
  • Build and deploy new network security architectures, including greenfield implementations and enhancements to existing environments.
  • Configure and manage Panorama, including:
    • Device Groups
    • Template Stacks
    • Policy Hierarchy
    • Logging & Reporting
    • Custom Dashboards
    • Role-Based Access Control (RBAC)
  • Develop and maintain automation workflows using Ansible to streamline firewall management and operational processes.
  • Perform security policy reviews, firewall rule optimization, and threat prevention tuning in alignment with security best practices and compliance requirements.
  • Troubleshoot and resolve complex network security issues across multi-vendor environments while minimizing downtime.
  • Partner with network, cloud, infrastructure, and application teams to integrate security controls into enterprise architectures.
  • Maintain comprehensive network and security documentation, including diagrams, standards, and operational procedures.
  • Monitor and respond to security incidents, alerts, and events while contributing to root cause analysis and remediation efforts.
  • Participate in an on-call rotation supporting critical network security incidents and maintenance activities.
  • Stay current on emerging cybersecurity threats, vulnerabilities, and industry technologies.
Required Qualifications
  • 4+ years of Information Security Engineering experience, or equivalent demonstrated through work experience, military experience, education, or training.
  • 2+ years of hands-on network security engineering experience with enterprise firewall platforms and secure network architecture.
  • 2+ years of experience configuring, managing, and troubleshooting Palo Alto Networks firewalls and security management systems.
  • 2+ years of experience with Panorama, including template stacks, device groups, centralized policy management, logging, reporting, dashboards, and RBAC.
  • 2+ years of experience in security policy design, firewall rule optimization, and hardening multi-vendor firewall environments.
  • Experience with firewall migration methodologies and migration tools such as Expedition, FortiConverter, and SmartMove.
  • Strong understanding of TCP/IP, routing, switching, VPNs, security zones, NAT, and threat prevention technologies.
  • Experience working within enterprise-scale network environments.
Preferred Qualifications
  • Experience with Ansible for network and security automation.
  • Experience with Cisco routing and switching technologies.
  • Experience supporting Fortinet security platforms.
  • Palo Alto certifications such as PCNSA or PCNSE.
  • Strong written and verbal communication skills.
  • Ability to work independently and collaboratively in fast-paced enterprise environments.

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This job and many more are available through The Judge Group. Please apply with us today!

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