Cyber Security Engineer

Fidelity National Information Services
Posted on
Fidelity National Information Services logo

Experience
7 - 10 yrs
Job Location
Indore, India
Vacancy
1
Designation
Cyber Security Engineer
Job Type
ONSITE

Job Description

What youll own

  • Lead engineering and delivery for SWG, Proxy, SASE, Secure Access, and IPS/IDS across a global enterprise environment.
  • Administer and harden Zscaler (ZIA/ZPA) and Palo Alto platforms, including Panorama, Prisma Access, NGFW, and Threat Prevention.
  • Design and maintain scalable security policies for internet access, private application access, SSL inspection, traffic steering, and threat prevention.
  • Drive high-quality changes through safe rollout planning, validation, rollback readiness, and post-change review.
  • Improve platform reliability, policy quality, and user experience through standardization, tuning, and operational improvements.
  • Partner with SOC/IR, Network Operations, infrastructure, application teams, and vendors to deliver secure and reliable services.
  • Improve logging, telemetry, SIEM integration, and operational visibility while reducing noise and strengthening control effectiveness.
  • Track and improve key measures such as policy accuracy, false positives, service reliability, change success, and time to mitigation.
  • Lead vendor escalations and hold partners accountable for response quality, root cause depth, and durable resolution.

What you’ll bring

  • Bachelor’s degree in a related field and 7+ years of experience, or equivalent practical experience.
  • Experience in network security or security engineering roles.
  • Strong hands-on experience with SWG, Proxy, SASE, or Secure Access in enterprise environments.
  • Strong knowledge of Zscaler ZIA/ZPA and Palo Alto technologies including Panorama, NGFW, Threat Prevention, and Prisma Access.
  • Experience with IPS/IDS tuning and false-positive reduction.
  • Experience with proxy policy, SSL inspection, traffic steering, secure access, threat prevention, and user access troubleshooting.
  • Strong networking and security fundamentals including TCP/IP, TLS, DNS, routing, NAT, certificates, and zero trust.
  • Experience in large-scale global environments and ability to serve as an escalation point during major incidents.
  • Proven ability to mentor engineers, review work, and communicate effectively across teams.

It’s a bonus if you have

  • Familiarity with Terraform, Python, CI/CD, or automation for security platforms.
  • Exposure to unix based open source platforms.
  • Exposure to WAF technologies (Akamai, Cloudflare, or F5 Distributed Cloud), regulated environments.
  • Experience with Prisma Access, cloud NGFW, or hybrid architectures. Role & responsibilities


Preferred candidate profile



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