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Remote Firewall Jobs in Texas (NOW HIRING)

Intersect

OT Network & Site Infrastructure Engineer

TX · On-site +1

$118K - $137K/yr

Deploy and configure industrial switches, Palo Alto firewalls, and routing infrastructure across ... Administer secure remote access solutions including Site-to-Site VPNs, Zero Trust Network Access ...

United Airlines

Network Security Lead

Dallas, TX · On-site +1

$176K/yr

Location This is a remote role based in Dallas, US. About The Job You're Considering The Cloud ... Firewall & Segmentation Strategy Owner : Define and standardize firewall policies and segmentation ...

Thomas Edwards Group

Security Engineer

Dallas, TX · Remote

This is a long term contract that is 100% remote. Key Requirements: * Proven experience administering Palo Alto firewalls, Prisma VPN environments, network segmentation, and Zero Trust security ...

Binary Defense

Detection Engineer - REMOTE

Houston, TX · Remote

Experience with telemetry sources including Windows security logs, Sysmon, firewall/proxy logs, and ... remote friendly work environment, as well as training opportunities to expand your skill set (to ...

Binary Defense

Detection Engineer - REMOTE

Houston, TX · On-site +1

... firewall/proxy logs, and cloud platform audit logs. • Familiarity with MITRE ATT&CK and how to ... remote friendly work environment, as well as training opportunities to expand your skill set (to ...

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How much do remote firewall jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for remote firewall in Texas is $50.30, according to ZipRecruiter salary data. Most workers in this role earn between $42.79 and $57.36 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the remote firewall position?

To thrive as a Remote Firewall professional, you need advanced knowledge of network security, firewalls, VPNs, intrusion prevention systems, and a relevant degree in computer science or cybersecurity. Practical experience with firewall platforms like Cisco ASA, Palo Alto Networks, or Fortinet—and certifications such as Cisco CCNP Security or CompTIA Security+—are commonly required. Strong problem-solving abilities, attention to detail, and effective written communication are crucial soft skills for this role. These skills and qualifications ensure secure, reliable network environments while enabling the prompt identification and resolution of threats within remote and distributed infrastructures.

What does a remote firewall do?

As a Remote Firewall professional, your daily tasks might include monitoring network traffic for suspicious activity, updating firewall policies, troubleshooting connectivity issues, and responding to security alerts. You may also collaborate with IT and cybersecurity teams to develop security strategies or assist in auditing network configurations for compliance. Regularly documenting changes and communicating findings to management are also common parts of the role. Proactively maintaining firewall health helps protect organizational assets and ensures the stability of business operations.

What is a remote firewall?

A Remote Firewall job involves managing, configuring, and monitoring firewall systems to protect an organization's network from cyber threats. Professionals in this role ensure secure remote access, update firewall rules, and respond to security incidents. They may also conduct threat assessments and collaborate with IT teams to maintain network integrity. This job is often performed remotely using cloud-based or on-premise firewall solutions. Strong knowledge of security protocols, networking, and firewall technologies is essential.

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

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

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

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

What cities in Texas are hiring for Remote Firewall jobs?

Cities in Texas with the most Remote Firewall job openings:

Remote Firewall jobs near you
Infographic showing various Remote Firewall job openings in Texas as of August 2026, with employment types broken down into 88% Full Time, 2% Temporary, and 10% Contract. Highlights an 100% Remote job distribution, with an average salary of $104,626 per year, or $50.3 per hour.

Infrastructure Specialist (Houston, TX)

Tetra Tech

The Woodlands, TX • Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

402nd of 449 rated engineering

Job description

We are seeking a Senior Infrastructure Specialist to support the design, implementation, troubleshooting, and support of enterprise and industrial infrastructure environments across multiple client projects.

This is a senior-level technical role for someone who can operate independently in a fast-paced professional services environment and contribute across architecture, technical design, implementation, documentation, and advanced troubleshooting. The role is heavily focused on network and infrastructure systems that support operational technology and critical infrastructure environments, including data centers, industrial facilities, utility-related systems, and remote connectivity. 
 

Primary Responsibilities:
  • Lead the architecture, design, implementation, and ongoing support of infrastructure solutions across multiple concurrent client projects. 
  • Design, deploy, and troubleshoot routed and switched network environments for enterprise, industrial, and critical infrastructure systems. 
  • Perform advanced troubleshooting across routing, switching, firewall, wireless, LTE/cellular, cloud, remote access, and general infrastructure connectivity issues.  
  • Support infrastructure modernization, upgrades, expansions, migrations, and cutovers with a focus on reliability, maintainability, and operational continuity. 
  • Build and maintain standardized configurations, templates, and support processes to improve consistency across projects and client environments.  
  • Collaborate with internal team members, project managers, cybersecurity personnel, field teams, and client stakeholders to deliver high-quality technical outcomes.  
  • Support environments requiring resilient and secure communications, including high-availability designs, WAN connectivity, VPNs, and remote site connectivity. 
  • Support LAN, WAN, and wireless infrastructure design, implementation, and troubleshooting.
  • Support Azure and/or AWS infrastructure and networking environments.
  • Develop network designs including IP addressing schemes, segmentation strategies, and resilient architecture patterns.
  • Develop and maintain technical documentation, including logical and physical network diagrams, Visio drawings, implementation plans, cut sheets, and as-built documentation.
  Required Skills:
  • Bachelor's degree in Engineering, Computer, Information Technology, or related field.
  • Minimum of seven (7) years of technical experience, or an equivalent combination of relevant education, certifications, and hands-on technical experience  
  • Advanced knowledge of routing protocols including BGP, OSPF, HSRP, and VRRP  
  • Proficiency in switching technologies including VLANs, STP, RSTP, RPVST+, and VPC  
  • Strong understanding of IPsec, VPN, and secure remote access technologies  
  • Experience with LTE/cellular connectivity solutions  
  • Strong packet analysis and troubleshooting capability using packet captures, routing validation, and protocol-level diagnostics  
  • Strong technical documentation and diagramming skills, including Microsoft Visio  
  • Ability to manage and prioritize work across multiple active projects and support efforts  
  • Effective communication skills for both technical teams and clients  
  • Strong ownership, follow-through, and attention to detail  
  Preferred Skills:
  • Experience in IT, OT, industrial, utility, power, or critical infrastructure environments  
  • Experience with VMware, virtual networking, or virtualized infrastructure environments  
  • Experience with Azure and/or AWS networking  
  • Experience supporting multiple concurrent projects in a consulting, systems integration, or client-facing services environment  
  • Cybersecurity experience, especially in segmentation, secure access design, firewall policy support, and infrastructure hardening  

  • CISSP certification is a plus  

  Requirements:
  • Must have a valid driver's license and be authorized to work in the United States  
  • Subject to a background check, as well as drug and alcohol testing, per applicable federal regulations .
 
Benefits:
  • 401(k) and Roth 401(k)
  • Dental Insurance
  • Health Insurance
  • Life Insurance
  • Vision Insurance
  • Employee Stock Purchase Plan (ESPP)
  • Paid time off
  • Performance Bonus
  • Career Growth Opportunities and Training
  WHY TETRA TECH

In addition to rewarding job opportunities and continuous growth, we offer an enjoyable working environment, where teamwork and respectful collaboration is highly valued. We offer the benefits of a midsized local office atmosphere backed by a large network of highly skilled professionals.

Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties.

Additional Information
  • Organization: 227 DSX

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