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Web Application Firewall Waf F5 Jobs (NOW HIRING)

Amiseq Inc.

F5/WAF SME

Dallas, TX · On-site

$103K - $142K/yr

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

Apolis

Web Application Firewall Engineer

Charlotte, NC · On-site

$46.75 - $62.50/hr

Operate, monitor, maintain, and troubleshoot enterprise Web Application Firewalls, including F5 and Akamai. * Perform expert-level troubleshooting of WAF and application security technologies.

Lightology LLC

Web Application Firewall Engineer

$100K - $120K/yr

Configure and maintain Web Application Firewalls (WAF) and application security controls particularly with Barracuda WAF * Monitor application logs and investigate security events affecting web ...

F5, Inc.

Senior Product Marketing Manager

Seattle, WA · On-site

$137K - $180K/yr

Enable Sales and Channel Partner teams by creating and communicating the value proposition of F5 web application firewalls and developing all necessary sales tools to support the sales motion of WAF ...

Precision Solutions

Application Security Engineer

$60.25 - $80.25/hr

Strong technical background with Web Application Firewall (WAF), Zero Trust Network Access, APIs, and Cloud security policies. * Understanding of API security issues and API authentication.

Precision Solutions

Application Security Engineer

$60.25 - $80.25/hr

Strong technical background with Web Application Firewall (WAF), Zero Trust Network Access, APIs, and Cloud security policies. * Understanding of API security issues and API authentication.

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Web Application Firewall Waf F5 information

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$10

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How much do web application firewall waf f5 jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for web application firewall waf f5 in the United States is $53.99, according to ZipRecruiter salary data. Most workers in this role earn between $45.91 and $61.54 per hour, depending on experience, location, and employer.

What is a web application firewall WAF F5?

A Web Application Firewall (WAF) F5 is a security solution that protects web applications by filtering and monitoring HTTP traffic between a web application and the Internet. F5 refers to the company that develops the BIG-IP Application Security Manager (ASM), which is a popular WAF product. The F5 WAF helps prevent attacks such as SQL injection, cross-site scripting (XSS), and other web-based threats by enforcing security rules and policies. It is commonly used by organizations to ensure the security, availability, and performance of their web applications.

What are some common challenges faced by professionals managing web application firewall WAF solutions like F5, and how can they be addressed?

Professionals managing WAF solutions such as F5 often encounter challenges like keeping up with evolving web-based threats, properly tuning security policies to minimize false positives, and ensuring seamless integration with existing infrastructure. Addressing these challenges involves staying current with threat intelligence, regularly updating and testing WAF rules, and collaborating closely with development and network teams to understand application changes. Continuous learning and leveraging F5's robust resources and automation capabilities can help streamline operations and enhance security effectiveness.

What are the key skills and qualifications needed to thrive as a web application firewall WAF F5 engineer, and why are they important?

To thrive as a Web Application Firewall (WAF) F5 Engineer, you need expertise in network security, web application protocols, and experience with F5 BIG-IP systems, often supported by certifications like F5 Certified BIG-IP Administrator. Familiarity with F5 iRules, ASM module, and security monitoring tools is typically required. Strong problem-solving abilities, attention to detail, and clear communication are essential soft skills for this role. These competencies ensure the effective protection of web applications against threats, minimize downtime, and support secure business operations.

What is the difference between Web Application Firewall Waf F5 vs Network Security Engineer?

AspectWeb Application Firewall Waf F5Network Security Engineer
Primary RoleDeploying, managing, and optimizing WAF solutions like F5 to protect web applicationsDesigning, implementing, and maintaining overall network security infrastructure
CertificationsF5 certifications, CISSP, CompTIA Security+CISSP, Cisco CCNP Security, CompTIA Security+
Work EnvironmentSecurity teams, IT departments, data centersNetwork operations centers, security teams, IT departments
Industry UsageWeb hosting, e-commerce, financial servicesTelecommunications, finance, government agencies

While both roles focus on security, the Web Application Firewall Waf F5 specialist concentrates on web application protection using F5 WAF solutions, whereas the Network Security Engineer oversees broader network security infrastructure. Understanding these differences helps organizations assign the right security responsibilities.

What other helpful pages are available for Web Application Firewall Waf F5?

Other pages related to Web Application Firewall Waf F5:

Infographic showing various Web Application Firewall Waf F5 job openings in the United States as of September 2026, with employment types broken down into 77% Full Time, 19% Part Time, and 4% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $112,302 per year, or $54 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 6 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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