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Weekend Web Application Firewall Engineer Jobs in Illinois

Sonoma Consulting Inc.

Security Engineer

Glenview, IL · On-site

This position occasionally requires some weekend and evening work as well as off-hours for on-call ... web application firewalls(WAF), vulnerability scanners, penetration tests, incident response ...

PROLIM Global Corporation

Network Engineer

Chicago, IL · On-site

... and web application firewalls. Strong technical knowledge and experience in several of the ... Ability to work nights and weekends as needed for implementations and being a point of escalation ...

Noblesoft Technologies

Network Lead

Chicago, IL · On-site

$104K - $144K/yr

Experience network engineering and operation with an enterprise organization preferred. * 5+ years ... and web application firewalls. * Strong technical knowledge and experience in several of the ...

BTAS, Inc.

IL · On-site

USTRANSCOM Web Application Firewall (WAF) SOP & associated checklists. Required Education and/or Experience: * Five or more years of relevant Cybersecurity experience. * IAT-II Baseline Certification:

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Weekend Web Application Firewall Engineer information

What is the difference between Weekend Web Application Firewall Engineer vs Web Security Analyst?

AspectWeekend Web Application Firewall EngineerWeb Security Analyst
CertificationsSecurity+; CEH; vendor-specific WAF certificationsSecurity+; CISSP; CEH
Work EnvironmentPart-time, weekend shifts, technical focus on WAF managementFull-time, office or remote, broader security monitoring
Industry UsageIT security teams, cybersecurity firms, e-commerceCorporate security teams, government agencies, financial institutions

The Weekend Web Application Firewall Engineer specializes in managing and configuring WAFs during weekend shifts, focusing on protecting web applications from threats. In contrast, a Web Security Analyst has a broader role in monitoring, analyzing, and responding to various security incidents across networks and systems. Both roles require security certifications but differ in scope and work hours.

What are the most commonly searched types of Web Application Firewall Engineer jobs in Illinois? The most popular types of Web Application Firewall Engineer jobs in Illinois are:
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Weekend Web Application Firewall Engineer jobs near you

Application security engineer

Maintec Technologies Inc

Chicago, IL • On-site

$60.50 - $81/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Position: Application security engineer

Location: Chicago, IL or Washington DC, or Charlotte, NC, or Denver, CO

Onsite: 5 days onsite (no exceptions)

Interview process: 1 video interview then 1 onsite interview (must onsite or they are out). The onsite interview will be the location closest to them.

Contract 18 months

Any Visa is fine on w2

Needs:

Web server/web application-based experience

Application Security

WAF experience

HTTP

HP Protocol

Can look at a web log and tell all the status codes

3 major tools they use:

F5 load balancer

AWS

Akamai: Content delivery network

Domains register in Akamai

Job Title

Application Security Engineer – Bot Detection & Traffic Routing

Overview

We are seeking an experienced Application Security Engineer to support the detection, analysis, and mitigation of automated bot traffic across enterprise web applications. This role will focus on web application security, traffic routing, load balancing, and content delivery optimization, working across technologies such as F5, AWS, and Akamai. The ideal candidate will have strong knowledge of web protocols, application security principles, and the ability to analyze web traffic logs to identify suspicious behavior and troubleshoot traffic-related issues.

Key Responsibilities

  • Monitor, analyze, and mitigate malicious bot activity impacting web applications and services.
  • Design, implement, and support web traffic routing strategies across enterprise environments.
  • Configure and maintain Web Application Firewall (WAF) policies to protect critical applications.
  • Analyze web server and application logs to identify security threats, performance issues, and abnormal traffic patterns.
  • Interpret and troubleshoot HTTP status codes and application responses.
  • Manage and optimize traffic delivery through Akamai Content Delivery Network (CDN).
  • Support domain management and DNS-related configurations within Akamai environments.
  • Configure, maintain, and troubleshoot F5 load balancers and traffic management solutions.
  • Partner with application, infrastructure, and security teams to improve application availability and security posture.
  • Implement security best practices within AWS-hosted applications and services.
  • Investigate security incidents related to web applications, automated traffic, and routing infrastructure.
  • Develop monitoring, alerting, and reporting capabilities for bot detection and web traffic analysis.

Required Qualifications

  • 3+ years of experience supporting web applications, web servers, or application security platforms.
  • Strong understanding of HTTP and HTTPS protocols.
  • Hands-on experience with Web Application Firewalls (WAF).
  • Experience analyzing web server logs and application logs.
  • Ability to identify, interpret, and troubleshoot HTTP response codes and traffic anomalies.
  • Knowledge of application security concepts, including OWASP Top 10 and common web application vulnerabilities.
  • Experience supporting production web environments and internet-facing applications.
  • Strong troubleshooting and analytical skills.

Preferred Qualifications

  • Experience with F5 Load Balancers (LTM, GTM, ASM/Advanced WAF).
  • Experience with AWS cloud services and cloud networking.
  • Experience administering or supporting Akamai CDN solutions.
  • Familiarity with bot management and automated traffic mitigation platforms.
  • Experience with DNS, domain registration, and traffic routing concepts.
  • Knowledge of scripting or automation tools such as Python, Bash, or PowerShell.
  • Security certifications such as Security+, AWS Security Specialty, GIAC, or similar.

Apply