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Web Application Firewall Engineer

ApolisCharlotte, NC🇺🇸United StatesPosted 26 Aug 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to deepen your expertise in critical application security technologies like F5 and Akamai, contributing to robust enterprise security. You'll thrive here if you possess strong troubleshooting and engineering skills in web application firewalls and are eager to drive impactful security solutions. Apply today to leverage your talents in a long-term contract position with a reputable company.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Charlotte, NC, United States
Posted
3 weeks ago

Job Description

  • Job Title: Web Application Firewall Engineer

  • Location: Charlotte, NC — Hybrid preferred; local candidates only
  • Tax Term (W2, C2C): W2 / C2C
  • Job Type (Permanent/Contract): Contract
  • Duration: Long Term
  • Pay Range: DOE

  • Description:
    We are seeking an experienced Web Application Firewall Engineer to support, monitor, troubleshoot, and engineer enterprise web application firewall and application security technologies. The ideal candidate will have strong hands-on experience with F5 BIG-IP, F5 ASM/AWAF, and Akamai Kona, including experience migrating applications from legacy BIG-IP environments to newer F5 platforms. The role requires strong troubleshooting, networking, application security, and enterprise security engineering capabilities.

    Role and Responsibilities:

  • Operate, monitor, maintain, and troubleshoot enterprise Web Application Firewalls, including F5 and Akamai.
  • Perform expert-level troubleshooting of WAF and application security technologies.
  • Support architecture, engineering, deployment, and migration activities for security technologies.
  • Migrate applications from legacy BIG-IP environments to modern F5 platforms.
  • Perform regular health checks, configuration reviews, and user activity audits.
  • Analyze packet captures, CLI output, application logs, and network traffic to troubleshoot security issues.
  • Work closely with application developers and infrastructure teams to resolve security and connectivity issues.
  • Develop and maintain technical documentation covering security architecture, configurations, operations, and management.
  • Support additional network security technologies such as firewalls and Network Access Control when required.
  • Participate in security projects, incident response, and on-call support.
  • Use scripting and automation to improve operational efficiency.

  • Required Skills:

  • 5+ years of hands-on experience with enterprise Web Application Firewall (WAF) technologies.
  • Strong hands-on experience with F5 BIG-IP.
  • Strong experience with F5 ASM/AWAF.
  • Experience with Akamai Kona / Akamai WAF.
  • Proven experience migrating applications from legacy BIG-IP to F5 environments.
  • Strong understanding of Layer 7/application-layer security and TCP/IP fundamentals.
  • Strong troubleshooting skills with packet captures, CLI commands, network protocols, and application logs.
  • Experience supporting enterprise security infrastructure and security projects.
  • Knowledge of application security and secure coding practices.
  • Python or PowerShell scripting experience is a plus.
  • Strong communication and documentation skills.
  • Ability to work with technical and business teams at different organizational levels.
  • Ability to participate in on-call and flexible support schedules.

  • Qualifications:

  • Bachelor''s degree in Information Systems, Computer Science, Cybersecurity, or a related technical field.
  • 5+ years of relevant WAF/security engineering experience.
  • Local to Charlotte, NC and available for a hybrid work arrangement.
  • Must be available for an in-person client interview.

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