Unknown Company

Senior WebNetwork Security Engineer

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columbus, oh • Posted 3 weeks ago
Remote Full Time IT & Technology

Manifest Solutions is currently seeking a Senior Web/Network Security Engineer for an onsite position in Columbus, OH.

  • Design, implementation, and support of enterprise web application and network security solutions.
  • Responsible for securing internet-facing applications through F5 Distributed Cloud WAF, API security, bot protection, and network security technologies including Palo Alto firewalls and secure remote access solutions.
  • Administer and support F5 Distributed Cloud (XC) WAF platform.
  • Deploy and maintain WAF policies, signatures, and security controls.
  • Configure: API Protection, Bot Defense, DDoS Mitigation, Geolocation Policies, Rate Limiting, CAPTCHA Challenges
  • Investigate and tune false positives.
  • Perform application onboarding into WAF services.
  • Conduct WAF policy reviews and optimization.
  • Support incident response involving web application attacks.
  • Understand and mitigate: OWASP Top 10, Authentication attacks. API abuse, Credential stuffing, Session hijacking, Cross-Site Scripting (XSS), SQL Injection, SSRF, CSRF.
  • Review application architectures and recommend security improvements.
  • Partner with development teams during application onboarding and troubleshooting.
  • Network Security: administer and support Palo Alto Networks, NGFW Prism­ a, Access Site-to-site VPNs, SSL decryption, NAT and security policies, Network segmentation, DNS and routing troubleshooting.
  • Support production incidents and participate in on-call rotation.
  • Develop automation using Python REST APIs, Terraform, Git.
  • Build dashboards and reporting around security posture.
  • Automate repetitive operational tasks.
  • Participate in incident response, threat hunting, security assessments, vulnerability remediation, root cause analysis, architecture reviews.

Qualifications

  • Bot Management
  • API Security
  • DDoS Protection
  • CDN technologies
  • DevSecOps
  • CI/CD pipelines
  • Kubernetes
  • Containers
  • Terraform
  • Certifications: OWASP Foundation certifications, ISC2 CISSP, GIAC certifications, F5 certifications, Palo Alto Networks certifications

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Senior WebNetwork Security Engineer in columbus at Unknown Company

This position is listed as full time and able to be worked remotely.

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