Cadmus Soluções em TI

Senior WAF Engineer

Cadmus Soluções em TI

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Tech Stack

AWSAzureCloudCyber SecurityDNSGoogle Cloud PlatformPythonSDLCTerraform

About the role

  • Administer, tune, and optimize existing Imperva WAF policies, signatures, and rule sets
  • Collaborate on the design, configuration, and deployment of Akamai Cloud WAF solutions
  • Develop and maintain custom WAF rules aligned with OWASP Top 10 and emerging threats
  • Monitor, analyze, and respond to WAF events, logs, and alerts
  • Implement automation and scripting to streamline WAF configuration and governance
  • Support the migration from Imperva to Akamai, including assessment, mapping, and cutover planning
  • Develop migration runbooks, testing plans, validation procedures, and rollback strategies
  • Provide guidance on secure application design, API protection, and edge-security best practices
  • Participate in incident response activities and forensic analysis of web-based attacks
  • Drive continuous improvement initiatives within the IT Security & Risk Management program

Requirements

  • 5+ years of hands-on experience administering and engineering WAF solutions
  • Expertise with Imperva Cloud WAF and Akamai WAF platforms
  • Strong understanding of HTTP/HTTPS, TLS, DNS, CDN architectures, OWASP Top 10, and API security
  • Experience with scripting and automation (Python, Bash, PowerShell) and IaC tools such as Terraform
  • Knowledge of cloud platforms (AWS, Azure, GCP) and hybrid network architectures
  • Experience with application security testing, vulnerability management, and secure SDLC
  • 6+ years in IT with 5+ years in cybersecurity roles
  • Bachelor’s degree in Information Security, Computer Science, Information Systems, or related field
  • Preferred certifications: CISSP, CISA, CISM, GIAC (GWAPT, GWEB, GCWN)
Benefits
  • health insurance
  • retirement plans
  • paid time off
  • flexible work arrangements
  • professional development
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
WAF administrationWAF engineeringscriptingautomationHTTPHTTPSTLSDNSAPI securityvulnerability management
Soft Skills
collaborationguidanceincident responseforensic analysiscontinuous improvement
Certifications
CISSPCISACISMGIACGWAPTGWEBGCWN