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Network Firewall Jobs in Texas (NOW HIRING)

Booz Allen Hamilton

Network Security Engineer

San Antonio, TX · On-site

$94K - $129K/yr

You will need to support implementation teams with remote network firewall and security appliance support. You will also need to be able to identify and support security requirements for switched and ...

Booz Allen Hamilton

Network Security Engineer

San Antonio, TX · On-site

$94K - $129K/yr

You will need to support implementation teams with remote network firewall and security appliance support. You will also need to be able to identify and support security requirements for switched and ...

NAVA Software Solutions

Sr. Network Engineer

Houston, TX · On-site

$96K - $131K/yr

Role will act as subject matter expert on enterprise network platform and support the enterprise WAN/LAN/Firewalls/Load Balancing as part of a highly skilled network team. Will work in daily ...

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Network Firewall information

What are some typical challenges faced by professionals managing network firewalls, and how can they prepare for them?

Professionals managing network firewalls often encounter challenges such as keeping up with rapidly evolving security threats, ensuring firewall rules do not inadvertently block legitimate traffic, and maintaining compliance with organizational and regulatory standards. Staying current with security trends, regularly reviewing and updating firewall configurations, and collaborating closely with IT and security teams can help address these challenges. Proactive monitoring and ongoing training are also essential for effective firewall management and minimizing potential vulnerabilities.

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

AspectNetwork FirewallNetwork Security Analyst
Required CertificationsCompTIA Security+, Cisco CCNA, Cisco CCNPCompTIA Security+, CISSP, CEH
Work EnvironmentNetwork infrastructure, hardware and software configurationMonitoring, analyzing security threats, incident response
Employer & Industry UsageIT departments, cybersecurity firms, enterprisesIT security teams, cybersecurity consulting firms

Network Firewalls primarily focus on configuring and managing hardware or software devices that control incoming and outgoing network traffic based on security rules. Network Security Analysts analyze security data, monitor threats, and respond to incidents. While firewalls are a key tool used by analysts, their roles differ: firewalls are technical devices, whereas analysts interpret security data and develop strategies to protect networks.

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

To thrive as a Network Firewall Engineer, you need a strong understanding of network protocols, security principles, and firewall architecture, often supported by a degree in computer science or a relevant certification like Cisco CCNP Security or Palo Alto Networks certifications. Experience with firewall platforms (such as Cisco ASA, Palo Alto, or Fortinet), intrusion detection/prevention systems, and security information and event management (SIEM) tools is essential. Analytical thinking, problem-solving, and clear communication are vital soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical to effectively safeguarding organizational networks and ensuring compliance with security policies.

What is a network firewall?

Network firewalls are security devices or software designed to monitor and control incoming and outgoing network traffic based on predetermined security rules. They act as a barrier between a trusted internal network and untrusted external networks, such as the internet, to prevent unauthorized access and threats. Firewalls can be hardware-based, software-based, or a combination of both, and are essential components of modern cybersecurity strategies. They help protect sensitive data, maintain privacy, and ensure compliance with security policies.

What are popular job titles related to Network Firewall jobs in Texas?

For Network Firewall jobs in Texas, the most frequently searched job titles are:

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

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

What cities in Texas are hiring for Network Firewall jobs?

Cities in Texas with the most Network Firewall job openings:

Network Firewall jobs near you
Infographic showing various Network Firewall job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Sr Network Security/Firewall Engineer

Procom Consultants Group

Dallas, TX • On-site

$57.75 - $75.75/hr

Contractor

Re-posted 20 days ago

Job description

Company Description

Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.
With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest "Canadian-Owned" IT staffing/consulting company.
Procom's areas of staffing expertise include:
Application Development
Project Management
Quality Assurance
Business/Systems Analysis
Datawarehouse & Business Intelligence
Infrastructure & Network Services
Risk Management & Compliance
Business Continuity & Disaster Recovery
Security & Privacy
Specialties Contract Staffing (Staff Augmentation)
Permanent Placement (Staff Augmentation)
ICAP (Contractor Payroll)
Flextrack (Vendor Management System)

Job Description

Sr. Network Security/Firewall Engineer 


On behalf of our client, Procom Services is searching for a Sr Network Security/Firewall Engineer for a contract opportunity. This resource can be based in either Durham, NC or Dallas, TX.


Sr. Network Security/Firewall Engineer Job Details


The Security Engineer will be the primary individual responsible for working on client networks in a consulting role, providing security architecture design, leading implementations of security solutions, and providing remote and onsite operational support for customers. The Security Engineer also plays a key role in the daily processing of Work Orders, Change Requests, and Incident Handling for operational systems.


Duties Include: 


-Provide security architecture design and consulting for pre and post sales support of customer environments.


-Lead implementation projects to ensure successful delivery of security services.


-Conduct on-site technical implementations or attend on-site customer meetings, as required.


-Provide Level 2 - 3 support to existing customers.


-Research, design, and oversee implementation of information technology, systems, and policies for information security in support of business needs.


-Perform resolutions to security related Work Orders, Change Requests and Incidents


-Provide 7x24 response to P-1 and P-2 level incidents


Sr. Network Security/Firewall Engineer Mandatory Skills


8+ years' experience with IT security, networking and enterprise technologies

Extensive hands-on experience designing, implementing and troubleshooting the following technologies: Check Point, BlueCoat, Proxy, Cisco, VPN, VMware and Microsoft enterprise applications

2-3 years experience in a customer facing consultancy role

Experience working in an ITIL-modeled IT environment


Sr Network Security/Firewall Engineer Education and Certifications

Check Point CCSE certification (preferred)

CISSP certification (preferred)

Bachelor's Degree from an accredited institution (required)

Cisco Security Certification or equivalent experience (required)

CISA or GIAC Certification (preferred)


Sr. Network Security/Firewall Engineer Start Date


ASAP


Sr. Network Security/Firewall Engineer Assignment Length


6 months with potential to extend or possibly convert to permanent

Additional Information

All your information will be kept confidential according to EEO guidelines. Please send your resume in Word format only. 

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