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Waf Jobs (NOW HIRING)

Amiseq Inc.

F5/WAF SME

Dallas, TX · On-site

$103K - $142K/yr

Role: - Network Security Engineer F5/WAF Location:- Dallas TX (Hybrid 2 days WFO) Duration:- 6 months extendable contract Shift Timing:- 10 am 8 pm CST (Thu Sun) We are looking for an experienced ...

Avail Staffing Company

WAF Coordinator

Norfolk, VA · On-site

$24 - $28/hr

WAF Coordinator (Work Authorization Form) Job Summary WAF Coordinator with Logistics, Marine Electrical, or CP experience will be prioritized and pay rate will be determined based off experience. The ...

Willis Towers Watson

WAF Engineering Lead

Manhattan, NY · On-site

$112K - $148K/yr

The WAF Engineering Lead role is intended to maximise the operational performance of WTW services and maintain a strong secure posture. The role is accountable for BAU support of issues, controlling ...

Willis Towers Watson (WTW)

WAF Engineering Lead

Manhattan, NY · On-site

$112K - $148K/yr

The WAF Engineering Lead role is intended to maximise the operational performance of WTW services and maintain a strong secure posture. The role is accountable for BAU support of issues, controlling ...

Warner Media, LLC.

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement, configure, and maintain enterprise-grade WAF and DDoS protections across a large portfolio of ...

Willis Towers Watson

WAF Engineering Lead

Manhattan, NY · On-site

$113K - $148K/yr

Description The WAF Engineering Leadrole is intended tomaximise the operational performance of WTW servicesand maintain a strong secure posture. The role is accountable for BAU support of issues ...

Warnerbros

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement, configure, and maintain enterprise-grade WAF and DDoS protections across a large portfolio of ...

Warner Bros. Discovery

Sr. WAF Security Engineer

Atlanta, GA · On-site

$110K - $151K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement, configure, and maintain enterprise-grade WAF and DDoS protections across a large portfolio of ...

Warnerbros

Sr. WAF Security Engineer

Silver Spring, MD · On-site

$118K - $162K/yr

As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: * Implement, configure, and maintain enterprise-grade WAF and DDoS protections across a large portfolio of ...

EPMA

CloudFlare WAF Support Engineer

Houston, TX

EPMA is seeking an experienced CloudFlare WAF Support Engineer to join a client supporting a critical production environment. This role is supporting an existing CloudFlare deployment during a ...

EPMA

CloudFlare WAF Support Engineer

Houston, TX · On-site

EPMA is seeking an experienced CloudFlare WAF Support Engineer to join a client supporting a critical production environment. This role is supporting an existing CloudFlare deployment during a ...

EPMA

CloudFlare WAF Support Engineer

Houston, TX · On-site

EPMA is seeking an experienced CloudFlare WAF Support Engineer to join a client supporting a critical production environment. This role is supporting an existing CloudFlare deployment during a ...

Tecnico

WAF Coordinator

Chesapeake, VA · On-site

Coordinates the process for the submittal and tracking of Work Authorization Forms (WAF) Duties and Responsibilities: * Trains personnel to the requirements of NAVSEA Standard Item 009-106.

EPMA

CloudFlare WAF Support Engineer

Houston, TX · On-site

CloudFlare WAF Support Engineer Type : 6-month contract Location : Houston Downtown- Need to be onsite - 5 days a week Industry : Oil & Ga W2 Employment only Key Responsibilities * Provide day-to-day ...

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All JobsWaf Jobs

Waf information

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$15

$43

$76

How much do waf jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for waf in the United States is $43.48, according to ZipRecruiter salary data. Most workers in this role earn between $22.36 and $65.14 per hour, depending on experience, location, and employer.

What is a WAF?

A WAF (Web Application Firewall) job typically involves protecting web applications from cyber threats by monitoring and filtering HTTP traffic. Professionals in this role configure, manage, and optimize WAF solutions to prevent attacks like SQL injection, cross-site scripting (XSS), and DDoS. They analyze security logs, fine-tune firewall rules, and collaborate with IT teams to strengthen application security. Strong knowledge of networking, cybersecurity principles, and WAF technologies is essential for success in this role.

What are the key skills and qualifications needed to thrive as a Web Application Firewall (WAF) engineer?

To thrive as a WAF Engineer, you need a solid understanding of web application security, networking protocols, and experience with firewalls, typically supported by a degree in computer science or a related field. Familiarity with WAF solutions such as AWS WAF, F5, Imperva, or Cloudflare, and certifications like CEH or CISSP are often required. Analytical thinking, problem-solving, and effective communication are vital soft skills for identifying threats and collaborating with IT and development teams. These skills and qualifications are crucial to proactively protecting web applications from cyberattacks and ensuring organizational security.

What are the common challenges faced by professionals managing a Web Application Firewall (WAF) and how can they be addressed?

Professionals managing a Web Application Firewall (WAF) often encounter challenges such as keeping up with evolving security threats, ensuring minimal false positives that can disrupt legitimate user activity, and integrating the WAF with existing infrastructure. Regularly updating WAF rules and collaborating closely with development and IT teams can help address new vulnerabilities efficiently. Additionally, continuous monitoring and tuning of WAF policies are crucial for balancing security and usability, making strong communication and analytical skills essential for success in this role.

What is the difference between Waf vs Network Security Specialist?

AspectWafNetwork Security Specialist
Primary RoleConfiguring and managing Web Application Firewalls to protect web appsImplementing and maintaining overall network security measures
CertificationsCertified Web Application Defender, CompTIA Security+CISSP, CompTIA Security+
Work EnvironmentPrimarily in IT/security teams focusing on web app securityBroader network infrastructure environments
Industry UsageWeb hosting, e-commerce, online servicesCorporate networks, data centers, enterprise IT

While both roles focus on security, a Waf specializes in protecting web applications through Web Application Firewalls, whereas a Network Security Specialist oversees overall network security infrastructure. The roles often overlap but serve different aspects of cybersecurity.

What does a WAF engineer do?

A WAF (Web Application Firewall) engineer designs, implements, and manages web application security solutions to protect against cyber threats and attacks. They configure and monitor WAF systems, analyze security logs, and update rules to defend web applications from vulnerabilities and malicious traffic.
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Waf jobs near you
Infographic showing various Waf job openings in the United States as of September 2026, with employment types broken down into 62% Full Time, and 38% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $90,444 per year, or $43.5 per hour.

F5/WAF SME

Dallas, TX • On-site

Amiseq Inc.
IT Services • 51 - 200 employees
Learn more about Amiseq Inc.external

$103K - $142K/yr

Other

Posted 8 days ago

Job description

Role: - Network Security Engineer F5/WAF

Location:- Dallas TX (Hybrid 2 days WFO)

Duration:- 6 months extendable contract

Shift Timing:- 10 am 8 pm CST (Thu Sun)

We are looking for an experienced Network Security Engineer with strong hands-on experience in Web Application Firewall (WAF) technologies to join the network security team in Dallas, TX.

The ideal candidate will have strong expertise in F5 BIG-IP WAF/ASM or Imperva WAF, along with a solid understanding of network security, application security, load balancing, HTTP/HTTPS, SSL/TLS, DNS, TCP/IP and enterprise network architecture. This role will be responsible for implementing, managing, troubleshooting, tuning and maintaining WAF and network security technologies supporting business-critical applications.

Must-Have Skills

  • Hands-on experience with Web Application Firewall (WAF)
  • Strong experience with F5 BIG-IP WAF/ASM/Advanced WAF OR Imperva WAF
  • Experience creating, configuring and tuning WAF security policies
  • Strong understanding of OWASP Top 10 and common web/application attacks
  • Hands-on experience with F5 BIG-IP LTM is highly preferred
  • Strong understanding of HTTP/HTTPS, TCP/IP, DNS and SSL/TLS
  • Experience with load balancing, reverse proxy and application traffic flows
  • Experience troubleshooting production WAF/network security issues
  • Experience analyzing WAF logs, security events and false positives
  • Ability to work with application, network, infrastructure and security teams

Key Responsibilities

  • Design, implement, configure and maintain enterprise WAF solutions.
  • Administer and support F5 BIG-IP WAF/ASM/Advanced WAF or Imperva WAF environments.
  • Develop and maintain WAF security policies for enterprise applications.
  • Perform WAF policy tuning, signature management, exception handling and false-positive analysis.
  • Monitor WAF events and investigate suspicious or malicious application traffic.
  • Protect applications against OWASP Top 10, API attacks, SQL injection, cross-site scripting and other application-layer threats.
  • Support application onboarding and migration onto WAF platforms.
  • Configure and troubleshoot F5 BIG-IP components including Virtual Servers, Pools, Nodes, Profiles, Health Monitors and SNAT.
  • Troubleshoot HTTP/HTTPS, SSL/TLS, DNS and application connectivity issues.
  • Analyze network traffic using packet captures and tools such as Wireshark/tcpdump.
  • Participate in incident, problem and change management activities.
  • Perform WAF/F5 software upgrades, patches, configuration changes and health checks.
  • Work with application teams to identify and resolve WAF-related application issues.
  • Collaborate with SOC, Network Engineering, Infrastructure and Application teams during security incidents.
  • Work with vendors/OEM support for complex technical issues and escalations.
  • Maintain technical documentation, SOPs, configuration standards and operational procedures.
  • Participate in production support and on-call activities as required.

Required Technical Skills

WAF / Application Security

  • F5 BIG-IP ASM / Advanced WAF
  • OR Imperva WAF
  • WAF policy creation and tuning
  • WAF signatures and exceptions
  • OWASP Top 10
  • Application security
  • API security

Networking

  • TCP/IP
  • HTTP/HTTPS
  • DNS
  • SSL/TLS
  • Routing and switching fundamentals
  • Load balancing
  • Reverse proxy
  • NAT/SNAT

F5 Technologies Preferred

  • F5 BIG-IP LTM
  • Virtual Servers
  • Pools & Nodes
  • iRules
  • Health Monitors
  • SSL Profiles
  • HTTP Profiles
  • Persistence
  • High Availability / Device Service Clustering
  • Configuration synchronization

Troubleshooting & Security

  • Wireshark
  • tcpdump
  • WAF/security event analysis
  • Vulnerability remediation
  • Incident and problem management
  • Root Cause Analysis

Preferred Skills

  • Experience with Palo Alto, Fortinet or Cisco firewalls
  • Experience with DDoS protection
  • Experience with CDN technologies such as Cloudflare or Akamai
  • Experience with AWS/Azure/Google Cloud Platform networking or cloud security
  • Experience with SIEM tools such as Splunk, QRadar or Microsoft Sentinel
  • Python, Bash or PowerShell scripting
  • F5 REST API / automation
  • Ansible or Terraform
  • Experience in large-scale enterprise environments

Education & Certifications

  • Bachelor's degree in Computer Science, Information Technology, Cybersecurity or related field, or equivalent experience.
  • F5 Certified BIG-IP Administrator / F5 Certified Technology Specialist is a plus.
  • CCNA/CCNP Security, PCNSE, CISSP or other relevant security certifications are a plus.

Experience

  • 5+ years of experience in Network Security, Application Security or Network Engineering.
  • 3+ years of hands-on experience working with WAF technologies.
  • Strong hands-on experience with F5 WAF/ASM or Imperva WAF is mandatory.
  • Experience supporting enterprise production environments.
  • Strong troubleshooting and communication skills.

Ideal Candidate Profile

The ideal candidate is a hands-on Network Security Engineer who has worked extensively with F5 WAF/ASM or Imperva WAF, understands application traffic and network security, and can independently troubleshoot WAF, SSL/TLS, HTTP/HTTPS and load-balancing issues in a large enterprise environment.

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