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Senior Firewall Engineer Jobs in Texas (NOW HIRING)

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 ...

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 ...

Senior Network Engineer

Irving, TX · On-site

$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 ...

Sr. Network Engineer

Houston, TX · On-site

$96K - $131K/yr

Seeking senior level Network Engineer to support organization's enterprise data network. Role will ... Understanding of network firewalls and network segmentation * Ability to work with business ...

Senior Network Engineer

San Antonio, TX · On-site

$93K - $128K/yr

As a Senior Network Engineer at AMS Technologies, you will be instrumental in delivering network ... Palo Alto Firewall Management: * Design, configure, deploy, and maintain Palo Alto Networks ...

Senior Network Engineer

San Antonio, TX · On-site

$93K - $128K/yr

As a Senior Network Engineer at AMS Technologies, you will be instrumental in delivering network ... Palo Alto Firewall Management: * Design, configure, deploy, and maintain Palo Alto Networks ...

Senior Network Engineer

Irving, TX · On-site

$96K - $132K/yr

They are seeking a Senior Network Engineer responsible for designing and optimizing secure ... firewalls, and wireless platforms across corporate, branch, and hybrid environments. • Lead ...

Sr. Network Engineer

Mckinney, TX · Hybrid

$110K - $125K/yr

This role requires expert-level knowledge of firewalls, routing, switching, VPN, SD-WAN, wireless ... This engineer will serve as a senior technical resource for customer projects, escalations, and ...

Senior Network Engineer

Dallas, TX · On-site

$103K - $141K/yr

W2 Only Title: Senior Network Engineer (Cisco Enterprise Operations)-W2 Duration: 6+ months ... Firewall experience * Catalyst Center * ISE - Cisco Identity Services Engine (ISE) * * Cisco Nexus ...

New

Sr. Network Engineer

Dallas, TX · On-site

$102K - $141K/yr

Senior Network Engineer (Forescout) Location: Dallas, TX Duration: 6 Months Experience: 1-20 Years ... Must have Forescout, Firewall & TEMS operation exp. Strong expertise in Enterprise Networking ...

Be Seen First

Senior Network Engineer

Van Alstyne, TX · On-site

$85K - $120K/yr

FortiGate firewalls with HA pairs and SD-WAN, FortiSwitch, and FortiAP, with FortiSASE, FortiEMS ... Senior engineers, engineers, and senior administrators who have designed, built, and fixed ...

New

Senior Network Security Engineer

Plano, TX · On-site

$56.25 - $73.75/hr

... highly experienced Senior Network Security Engineer to support encryption and decryption ... The role involves implementing best practices for Next-Generation Firewalls and collaborating with ...

Network Engineer, Senior

Dallas, TX · On-site

$102K - $141K/yr

Network Engineer, Senior Location: Dallas - Hospital Additional Posting Details: Monday - Friday ... Engineer, deploy, and maintain Palo Alto Networks firewalls , including policy design, advanced ...

Showing results 21-40

Senior Firewall Engineer information

See Texas salary details

$17

$56

$79

How much do senior firewall engineer jobs pay per hour?

As of Aug 14, 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.

What cities in Texas are hiring for Senior Firewall Engineer jobs?

Cities in Texas with the most Senior Firewall Engineer job openings:

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 Manager - ServiceNow

Deloitte

Dallas, TX • On-site

Full-time

Re-posted 25 days ago


Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

45th of 150 rated financial services


Job description

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 12/31/2026.

Work you'll do

As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will be responsible for...

  • Develop and execute strategies for integrated risk management (IRM), governance, risk, and compliance (GRC), and Security Operations (SecOps) leveraging the ServiceNow platform.
  • Design and implement enterprise risk and compliance frameworks aligned with industry standards (e.g., ISO 27001, NIST, COBIT, PCI, HIPAA) using ServiceNow GRC and SecOps modules.
  • Oversee the delivery of ServiceNow-based cyber risk solutions, ensuring alignment with best practices and evolving client needs.
  • Lead the assessment, configuration, and deployment of ServiceNow IRM, GRC, and SecOps modules, including ITSM, ITAM, CMDB, and automation workflows.
  • Drive continuous improvement by applying industry-leading practices and ServiceNow capabilities to enhance cyber risk management and service delivery.
  • Serve as a trusted advisor to executive stakeholders, translating business requirements into effective ServiceNow technical solutions.
  • Contribute to practice development by creating go-to-market strategies and innovative ServiceNow-based solutions for client cyber risk challenges.
  • Provide thought leadership on ServiceNow GRC and SecOps trends and evaluate emerging requirements and technologies.
  • Lead and mentor global teams to ensure high-quality delivery of ServiceNow cyber risk management services.

The team

Our Cyber Strategy & Transformation offering develops and transforms cyber programs in line with a client's strategic objectives, regulatory requirements, and risk appetite. It keeps the enterprise a step ahead of the evolving threat landscape and gives stakeholders confidence in the organization's cyber posture. Includes design of the cyber organization, governance, and risk assessments.

Qualifications

Required:

  • BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information Technology, Finance, Business or related field
  • 10+ years of hands-on experience on Tech Risk technology solution designs and architect, including but not limited to:
    • IT Operations Management (ITOM)
    • IT Asset Management (ITAM)
    • Integrated Risk Management (IRM)
    • Security Operations (SecOps)
    • Third-Party Risk Management (TPRM)
  • 10+ years of demonstrated deep technical expertise in ServiceNow, typically evidenced by advanced ServiceNow certifications (e.g., Certified Application Developer, Certified Implementation Specialist, Certified Technical Architect, Certified Master Architect) and hands-on experience designing, configuring, and integrating complex ServiceNow solutions.
  • 10+ years of experience leading ServiceNow implementations including solution design and technical architecture
  • Previous consulting or Big 4 experience
  • Ability to travel 50%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • ServiceNow Certified Master Architect (CMA) / ServiceNow Certified Technical Architect (CTA)
  • Proven experience with ServiceNow Security and GRC modules, with a strong understanding of platform capabilities and best practices.
  • Exceptional documentation, presentation, and communication skills-both verbal and written-with the ability to collaborate effectively across geographically dispersed teams.
  • Demonstrated adaptability in prioritizing and executing tasks, working closely with clients to identify and resolve key constraints, risks, and issues.
  • Strong problem-solving, critical thinking, and logical structuring abilities.
  • Hands-on experience defining epics and user stories, creating UI mock-ups, and a proactive, "roll-up-the-sleeves" approach to driving results.
  • Expertise in developing business and technical design specifications for ServiceNow platform implementations.
  • Skilled at leading technical design meetings, reviewing proposed solutions with stakeholders, and ensuring alignment with client objectives.
#CyberServiceNow

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $163,400 to $322,100.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Qualifications:

Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.

Recruiting for this role ends on 12/31/2026.

Work you'll do

As a ServiceNow Senior Manager on the Cyber Strategy & Transformation team, you will be responsible for...

  • Develop and execute strategies for integrated risk management (IRM), governance, risk, and compliance (GRC), and Security Operations (SecOps) leveraging the ServiceNow platform.
  • Design and implement enterprise risk and compliance frameworks aligned with industry standards (e.g., ISO 27001, NIST, COBIT, PCI, HIPAA) using ServiceNow GRC and SecOps modules.
  • Oversee the delivery of ServiceNow-based cyber risk solutions, ensuring alignment with best practices and evolving client needs.
  • Lead the assessment, configuration, and deployment of ServiceNow IRM, GRC, and SecOps modules, including ITSM, ITAM, CMDB, and automation workflows.
  • Drive continuous improvement by applying industry-leading practices and ServiceNow capabilities to enhance cyber risk management and service delivery.
  • Serve as a trusted advisor to executive stakeholders, translating business requirements into effective ServiceNow technical solutions.
  • Contribute to practice development by creating go-to-market strategies and innovative ServiceNow-based solutions for client cyber risk challenges.
  • Provide thought leadership on ServiceNow GRC and SecOps trends and evaluate emerging requirements and technologies.
  • Lead and mentor global teams to ensure high-quality delivery of ServiceNow cyber risk management services.

The team

Our Cyber Strategy & Transformation offering develops and transforms cyber programs in line with a client's strategic objectives, regulatory requirements, and risk appetite. It keeps the enterprise a step ahead of the evolving threat landscape and gives stakeholders confidence in the organization's cyber posture. Includes design of the cyber organization, governance, and risk assessments.

Qualifications

Required:

  • BA/BS Degree in Computer Science, Cyber Security, Information Security, Engineering, Information Technology, Finance, Business or related field
  • 10+ years of hands-on experience on Tech Risk technology solution designs and architect, including but not limited to:
    • IT Operations Management (ITOM)
    • IT Asset Management (ITAM)
    • Integrated Risk Management (IRM)
    • Security Operations (SecOps)
    • Third-Party Risk Management (TPRM)
  • 10+ years of demonstrated deep technical expertise in ServiceNow, typically evidenced by advanced ServiceNow certifications (e.g., Certified Application Developer, Certified Implementation Specialist, Certified Technical Architect, Certified Master Architect) and hands-on experience designing, configuring, and integrating complex ServiceNow solutions.
  • 10+ years of experience leading ServiceNow implementations including solution design and technical architecture
  • Previous consulting or Big 4 experience
  • Ability to travel 50%, on average, based on the work you do and the clients and industries/sectors you serve.
  • Limited immigration sponsorship may be available.

Preferred:

  • ServiceNow Certified Master Architect (CMA) / ServiceNow Certified Technical Architect (CTA)
  • Proven experience with ServiceNow Security and GRC modules, with a strong understanding of platform capabilities and best practices.
  • Exceptional documentation, presentation, and communication skills-both verbal and written-with the ability to collaborate effectively across geographically dispersed teams.
  • Demonstrated adaptability in prioritizing and executing tasks, working closely with clients to identify and resolve key constraints, risks, and issues.
  • Strong problem-solving, critical thinking, and logical structuring abilities.
  • Hands-on experience defining epics and user stories, creating UI mock-ups, and a proactive, "roll-up-the-sleeves" approach to driving results.
  • Expertise in developing business and technical design specifications for ServiceNow platform implementations.
  • Skilled at leading technical design meetings, reviewing proposed solutions with stakeholders, and ensuring alignment with client objectives.
#CyberServiceNow

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $163,400 to $322,100.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Education:Bachelor's DegreeEmployment Type:

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