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Firewall Management Jobs in Texas (NOW HIRING)

Senior Network Engineer

San Antonio, TX ยท On-site

$93K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Palo Alto Firewall Management: * Design, configure, deploy, and maintain Palo Alto Networks firewalls (PA-Series, Panorama, etc.). * Administer Palo Alto firewalls to ensure high availability and ...

Senior Network Engineer

San Antonio, TX ยท On-site

$93K - $128K/yr

Palo Alto Firewall Management: * Design, configure, deploy, and maintain Palo Alto Networks firewalls (PA-Series, Panorama, etc.). * Administer Palo Alto firewalls to ensure high availability and ...

Firewall Engineer

Irving, TX ยท On-site

$45.75 - $61.50/hr

... managing, and troubleshooting firewalls and security management systems across Palo Alto Networks * 2+ years of experience in security policy design, rulebase optimization, and hardening of multi ...

New

Network Engineer (Firewall)

Irving, TX ยท On-site

$45.75 - $61.50/hr

* Network Security Experience including work in firewalls, firewall rules/policies * Utilize subject ... management, threat identification, modeling, monitoring, incident response, access management, and ...

Senior Network Engineer

San Antonio, TX ยท On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Palo Alto Firewall Management: * Design, configure, deploy, and maintain Palo Alto Networks firewalls (PA-Series, Panorama, etc.). * Administer Palo Alto firewalls to ensure high availability and ...

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Showing results 1-20

Firewall Management information

What is firewall management?

Firewall management involves the configuration, monitoring, and maintenance of firewall systems to protect a computer network from unauthorized access and cyber threats. It includes tasks such as setting up rules to permit or block specific types of network traffic, regularly updating firewall software or firmware, and reviewing logs for suspicious activities. Effective firewall management helps ensure data security, compliance with industry regulations, and minimizes the risk of breaches. Professionals in this role may also conduct vulnerability assessments and respond to security incidents related to firewall configurations.

What are the key skills and qualifications needed to thrive in firewall management, and why are they important?

To thrive in Firewall Management, you need a solid understanding of network security principles, TCP/IP protocols, and experience with firewall technologies, often supported by a degree in IT or related certifications like CompTIA Security+ or Cisco CCNP Security. Familiarity with tools such as Palo Alto, Fortinet, Cisco ASA, and centralized management systems is typically required. Strong analytical thinking, attention to detail, and effective problem-solving skills help professionals excel in this role. These skills are crucial for safeguarding network infrastructure, preventing unauthorized access, and ensuring business continuity.

What are some common challenges faced by professionals in firewall management, and how can they be addressed?

Professionals in Firewall Management often encounter challenges such as managing complex rule sets, keeping up with evolving security threats, and ensuring minimal disruption during updates or policy changes. Staying proactive with regular policy reviews, using automation tools to reduce manual errors, and collaborating closely with network and security teams can help mitigate these issues. Additionally, ongoing training and staying current with industry best practices are essential for effectively managing and optimizing firewall performance.

What is the difference between Firewall Management vs Network Security Analyst?

AspectFirewall ManagementNetwork Security Analyst
CertificationsCompTIA Security+, Cisco CCNA Security, CISSPCompTIA Security+, CISSP, GIAC Security Certifications
Work EnvironmentFocus on configuring and maintaining firewalls within network infrastructureMonitor, analyze, and respond to security threats across networks
Employer UsageIT departments, cybersecurity teams, network administratorsSecurity teams, cybersecurity firms, IT departments

Firewall Management primarily involves configuring, maintaining, and updating firewalls to control network traffic. In contrast, a Network Security Analyst monitors and analyzes network activity to identify and respond to security threats. While both roles require similar certifications and work within cybersecurity environments, Firewall Management is more focused on firewall policies, whereas Network Security Analysts handle broader threat detection and incident response.

How to become a firewall management expert?

To become a firewall management expert, gain a strong understanding of network security principles and firewall technologies, such as Cisco ASA, Palo Alto, or Fortinet. Obtain relevant certifications like CompTIA Security+, Cisco CCNA Security, or Palo Alto Networks certifications, and gain hands-on experience configuring and managing firewalls in real-world environments. Continuous learning and staying updated on emerging threats and security best practices are essential for expertise in this field.

What job categories do people searching Firewall Management jobs in Texas look for?

The top searched job categories for Firewall Management jobs in Texas are:

What cities in Texas are hiring for Firewall Management jobs?

Cities in Texas with the most Firewall Management job openings:

Infographic showing various Firewall Management job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Cyber SDC - Firewall Engineer - Manager

Ernst & Young Oman

Austin, TX โ€ข On-site

$145 - $266/hr

Other

Medical, Dental, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

:Location: Anywhere in Country

At EY, weโ€™re all in to shape your future with confidence.

Weโ€™ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

PRACTICE DESCRIPTION:

As a Firewall Operations Solution Architect/Network Sensing Analyst, you will be responsible for implementing and managing firewall and network sensing solutions to protect client networks from cyber threats. You will work within a team of cybersecurity professionals to assist with providing that effective security measures are in place.

JOB SUMMARY:

As a Firewall Operations Solution Architect/Network Sensing Analyst, you will be responsible for the deployment, configuration, and management of firewall and network sensing solutions to maintain optimal performance and security across client environments. The primary purpose of this role is to provide operational coverage, assisting with change requests and supporting problem resolution to uphold the integrity of client networks. You will actively monitor network traffic, analyze security events, and respond to incidents to mitigate risks effectively. Additionally, you will collaborate with cross-functional teams to enhance the overall network security posture, complying with industry standards and best practices.

KEY RESPONSIBILITIES:
  • Configure, manage, and optimize firewall solutions to establish effective security controls.

  • Monitor network traffic and security events to identify potential threats and vulnerabilities.

  • Conduct thorough analysis of security incidents, including root cause analysis and remediation efforts.

  • Collaborate with incident response teams to investigate and respond to security incidents in a timely manner.

  • Develop and maintain firewall policies, rules, and documentation to align with best practices and compliance requirements.

  • Provide support for security audits and assessments, promoting adherence to security standards and policies.

  • Stay current with emerging threats, vulnerabilities, and security technologies to enhance the organizationโ€™s security posture.

  • Assist in the development and implementation of security awareness training for staff regarding firewall operations and network security best practices.

  • Mentor junior analysts and provide guidance on firewall management and incident response processes.

QUALIFICATIONS:
  • Bachelorโ€™s degree in information technology, Cybersecurity, or a related field preferred.

  • 5+ years of experience in network security operations, with a focus on firewall management.

  • Hands-on experience with firewall products is required.

  • Strong understanding of network protocols, security principles, and best practices.

  • Experience with technologies such as Checkpoint and Tufin

  • Experience with security monitoring tools such as Splunk and familiarity with network visibility solutions like Netography.

  • Familiarity with ITIL processes and ticketing systems for incident management.

  • Relevant certifications (e.g., CISSP, Security+) are a plus.

  • Excellent analytical, problem-solving, and communication skills.

  • Ability to work independently and collaboratively in a fast-paced environment.

WHAT WE OFFER:

At EY, we are committed to your professional development and career growth. You will have access to continuous training and mentorship, enabling you to enhance your skills and advance your career in cybersecurity. Join us in building a more secure and trusted working world.

Ernst & Young LLP is an equal employment opportunity employer. We value the diversity of our workforce and the knowledge of our people.

What we offer you
  • We offer a comprehensive compensation and benefits package where youโ€™ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $144,900 to $265,800. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $173,900 to $302,100. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.

  • Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year.

  • Under our flexible vacation policy, youโ€™ll decide how much vacation time you need based on your own personal circumstances. Youโ€™ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.

EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.

EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EYโ€™s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com .

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