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Sr Network Firewall Engineer Jobs in Texas (NOW HIRING)

Atser, Lp

Sr. Network Engineer

Houston, TX · On-site

$110 - $150/hr

We are seeking a Senior Network Engineer to lead the design, implementation, security, maintenance ... Manage and troubleshoot Azure Firewall, Fortinet firewalls, IPSec tunnels, and site‑to‑site ...

NAVA Software Solutions

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 ...

CloudFlare

Software Engineer, Network Firewall

Austin, TX · On-site

$120 - $190/hr

Austin,Atlanta Software Engineer, Network Firewall Role Summary As a Software Engineer on our team, you will work across a wide range of technologies and systems to deliver new features, improve ...

Scalence L.L.C.

Senior Network Engineer

Plano, TX · On-site

$100K - $137K/yr

C. is seeking an experienced Senior Network Engineer to join their team. This role involves ... firewalls. • Support infrastructure-level network security and hybrid connectivity. • ...

Motion Recruitment Partners, LLC

Firewall Engineer

Irving, TX · On-site

$45.75 - $61.50/hr

Design, implement, and maintain secure network infrastructures using Palo Alto Networks, Fortinet ... engineering, with a strong focus on enterprise-grade firewall platforms and secure network ...

AMS Technologies

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 ...

AMS Technologies

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 ...

iFlow Inc

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 ...

LinTech Global

Senior Network Engineer

Bexar, TX

$94K - $129K/yr

In order to meet these requirements, the Senior Network Engineer must be capable of establishing and configuring network firewalls, VPN devices, and Intrusion Detection Systems (IDS). Responsible for:

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Sr Network Firewall Engineer information

What does a Sr Network Firewall Engineer do?

A Sr Network Firewall Engineer is responsible for designing, implementing, managing, and troubleshooting network firewall systems to protect an organization’s digital assets from unauthorized access and cyber threats. They evaluate network security needs, configure firewall policies, monitor for suspicious activity, and ensure compliance with security standards. Additionally, they may lead projects, provide technical guidance to junior engineers, and collaborate with other IT teams to maintain robust network security.

What are the key skills and qualifications needed to thrive as a Sr Network Firewall Engineer?

A Sr Network Firewall Engineer needs deep expertise in network security, firewall configuration, and troubleshooting, typically supported by a bachelor’s degree in computer science or a related field and relevant certifications like Cisco CCNP Security or Palo Alto Networks PCNSE. Familiarity with firewall platforms (such as Cisco ASA, Palo Alto, or Fortinet), intrusion detection/prevention systems, and network monitoring tools is essential. Strong analytical thinking, attention to detail, and effective communication help engineers address complex security issues and collaborate with IT teams. These skills and qualities are crucial for protecting organizational assets, maintaining uptime, and ensuring regulatory compliance in dynamic network environments.

What are some common challenges faced by Sr Network Firewall Engineers when managing large-scale enterprise networks?

Sr Network Firewall Engineers often encounter challenges such as balancing security requirements with network performance, managing complex firewall rule sets, and ensuring minimal downtime during updates or migrations. They must stay current with evolving threats and technologies, while also collaborating closely with security, operations, and compliance teams to implement policy changes. Successfully navigating these challenges requires strong analytical skills, attention to detail, and effective communication across multidisciplinary teams.

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

AspectSr Network Firewall EngineerNetwork Security Engineer
CertificationsCCNP, CISSP, Cisco ASACISSP, CompTIA Security+
Work EnvironmentDesigning, implementing, managing firewalls and security policiesMonitoring, analyzing, and improving overall network security
Industry UsageCommon in enterprise and service provider networksUsed across various industries focusing on security infrastructure

The Sr Network Firewall Engineer primarily focuses on configuring and maintaining firewalls to protect network perimeters, while the Network Security Engineer has a broader role in securing entire network systems. Both roles require similar certifications and often work in enterprise environments, but their core responsibilities differ in scope and focus.

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

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

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

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

What cities in Texas are hiring for Sr Network Firewall Engineer jobs?

Cities in Texas with the most Sr Network Firewall Engineer job openings:

Sr Network Firewall Engineer jobs near you
Infographic showing various Sr Network Firewall Engineer 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

$57.75 - $75.75/hr

Contractor

Re-posted 2 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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