22/02/2026
Tuyển dung ( remote work/ Online Job) Web App Security Expert . Salary : 25K-40K USD /year
Location: Remote
POSITION SUMMARY:
The WAF Security Engineer is responsible for enterprise Web Application Firewall and edge security operations protecting high-traffic ecommerce applications and APIs. This role provides hands-on ownership of Akamai security platforms and supports additional WAF technologies.
This position requires strong operational discipline, deep understanding of web application threats, and the ability to balance security enforcement with availability and customer experience in production environments.
RESPONSIBILITIES:
Serve as subject matter expert for enterprise WAF platforms, with primary ownership of Akamai and operational support for Imperva and AWS WAF
Design, deploy, configure, and manage WAF policies protecting web applications and APIs
Tune and optimize security rules to balance threat prevention, performance, and revenue protection
Configure and maintain Akamai security capabilities including Bot Manager, Rate Control, Client Reputation, API Security, and related protections
Monitor and analyze security events, attack traffic, bot activity, and abuse patterns including OWASP Top 10 threats and DDoS attempts
Perform ongoing rule reviews, policy optimization, and false positive reduction
Support production change management processes and ensure stability when implementing WAF updates
Participate in incident response activities related to web-layer and edge-based threats
Develop and report on WAF effectiveness metrics including block accuracy, false positive rate, and attack trends
Maintain documentation of configurations, procedures, and operational standards
Partner with Application Security Team to validate exploitability of identified vulnerabilities
Support secure deployment practices and CI/CD security integrations
Assist development teams in understanding web-layer threats and mitigation strategies
Develop lightweight automation scripts to improve monitoring, validation, and reporting processes
Stay current with emerging web threats and platform updates
Giới thiệu về công ty tuyển dung Signet Jewelers :
Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. We are a people-first company and this core value is at the heart of everything we do, from empowering our valued team members, to collaborating with our customers, to fostering the communities in which we live and serve. People – and the love their actions inspire – are what drive us. We’re not only proud of the love we inspire outside our walls, we’re especially proud of the diversity, inclusion and equity we’re inspiring inside. There are dynamic career paths awaiting you – rewarding opportunities to impact the lives of others and inspire love
Link careers pages : https://www.signetjewelers.com/careers/
Các ứng viên quan tâm xin vui lòng gửi CV + hồ sơ năng lực về địa chỉ công ty trên hoặc trung tâm cung cấp và cho thuê chuyên gia Athena-AHR ( luu y : Athena-AHR không thu bất kỳ phí nào khi tiếp nhận hồ sơ tuyển dung )
email : [email protected] và [email protected]
Địa chỉ : 45 Đinh Tiên Hoàng , p Sài Gòn , tp HCM .
-Ghi chú : Trung tâm cung cấp & cho thuê nhân sự Athena-AHR , là thành viên của AThena Group, chuyên tuyển dụng, cung cấp , cho thuê nhân sự chất lượng cao về System Admin , Cybersecurity Admin , về Business Online Admin , Marketing Digital Admin... cho các doanh nghiệp đối tác trong và ngoài nước . Các bạn ứng viên có nhu cầu tìm việc, chuyển việc ...các bạn hãy liên hệ và gửi email CV để được Athena-AHR tư vấn và tìm công việc,tìm môi trường làm việc tối ưu với mức thu nhập cao cho các bạn nhé . Thông tin một số hoạt động của Athena-AHR :
https://athena.edu.vn/dich-vu-cho-thue-nhan-su-it/
Địa chỉ 1: 45 Đinh Tiên Hoàng , phường Sài Gòn , Tp HCM
WEBSITE VÀ CÁC CHƯƠNG TRÌNH ĐÀO TẠO TẠI TRUNG TÂM ATHENA :
Http://athena.edu.vn
Hotline : 094 320 00 88 - 090 78 79 477
