WAF Security Engineer-1

About NCR VOYIX

NCR VOYIX Corporation (NYSE: VYX) is a leading global provider of digital commerce solutions for the retail, restaurant and banking industries. NCR VOYIX is headquartered in Atlanta, Georgia, with approximately 16,000 employees in 35 countries across the globe. For nearly 140 years, we have been the global leader in consumer transaction technologies, turning everyday consumer interactions into meaningful moments. Today, NCR VOYIX transforms the stores, restaurants and digital banking experiences with cloud-based, platform-led SaaS and services capabilities.

Not only are we the leader in the market segments we serve and the technology we deliver, but we create exceptional consumer experiences in partnership with the world s leading retailers, restaurants and financial institutions. We leverage our expertise, RD capabilities and unique platform to help navigate, simplify and run our customers technology systems.

Our customers are at the center of everything we do. Our mission is to enable stores, restaurants and financial institutions to exceed their goals - from customer satisfaction to revenue growth, to operational excellence, to reduced costs and profit growth. Our solutions empower our customers to succeed in today s competitive landscape.

Our unique perspective brings innovative, industry-leading tech to all the moving parts of business across industries. NCR VOYIX has earned the trust of businesses large and small from the best-known brands around the world to your local favorite around the corner.

Responsibilities
- Experience in configuring customer domains / domain moves, managing SSL/TLS Certificates while ensuring minimal disruption to services.
- Experience in managing Web Application Firewall (WAF) rules to ensure protection against emerging threats.
- Should be able to Identify, analyze, and remediate BFA/DDOS attempts to prevent unauthorized access to resources.
- Identify and resolve security issues across the cloudflare this includes IP, OFAC, GEO country, ASN, User agent whitelisting/blacklisting.
- Maintain and update Key-Value (KV) pair and Worker code to ensure security, compliance, and functionality.
- Good to have knowledge of OWASP rules and WAF managed ruleset
- Analyze and respond to security incidents, identifying root causes and implementing measures to prevent future occurrences.
- Configure and manage log push jobs to ensure timely and accurate logging of security events.
- Enforce Bring Your Own IP (BYOIP) policies to maintain IP address and ASN integrity.
- Decommission and remove domains from the Cloudflare platform, ensuring proper cleanup and resource deallocation.
- Migrate zones between Cloudflare accounts or environments, ensuring minimal disruption to services and maintaining DNS integrity.
- Collaborate with cross-functional teams to identify and prioritize security and operations projects.
- Develop and maintain technical documentation and knowledge base articles to support security and operations tasks

Requirements
- 3+ years of experience in a Cloudflare WAF Engineer role.
- Operate in a 24x7 rotational shift environment.
- Experience with KV entries, Worker code, and Cloudflares API.
- Experience with Programming languages like Python, Terraform to Automate manual tasks.
- Excellent problem-solving skills, with the ability to troubleshoot complex security and P1 operations issues.
- Strong communication skills, with the ability to collaborate with cross-functional teams and communicate technical information to non-technical stakeholders.
- Experience with Cloudflares security and operations features, including WAF, DNS, and TLS
- Experience with cloud security platforms, including AWS, Azure, and Google Cloud
- Good to have understanding of machine learning and Bot management.
- Experience with agile development methodologies, including Jira and Service Now

Offers of employment are conditional upon passage of screening criteria applicable to the job

EEO Statement

Integrated into our shared values is NCR Voyix s commitment to diversity and equal employment opportunity. All qualified applicants will receive consideration for employment without regard to sex, age, race, color, creed, religion, national origin, disability, sexual orientation, gender identity, veteran status, military service, genetic information, or any other characteristic or conduct protected by law. NCR Voyix is committed to being a globally inclusive company where all people are treated fairly, recognized for their individuality, promoted based on performance and encouraged to strive to reach their full potential. We believe in understanding and respecting differences among all people. Every individual at NCR Voyix has an ongoing responsibility to respect and support a globally diverse environment.

Statement to Third Party Agencies
To ALL recruitment agencies: NCR Voyix only accepts resumes from agencies on the preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Voyix employees, or any NCR Voyix facility. NCR Voyix is not responsible for any fees or charges associated with unsolicited resumes

When applying for a job, please make sure to only open emails that you will receive during your application process that come from a @ncrvoyix.com email domain.