Infrastructure Security Specialist (NCS/Job/ 2874)

• Security Architecture & Implementation
  • Implement, and maintain secure network and server infrastructures (on-premises and cloud).
  • Deploy and manage firewalls
  • Secure infrastructure-as-code (IaC) deployments in hybrid or multi-cloud environments.

Required Skills & Qualifications

• Bachelor’s degree in computer science, Information Security, or related field.
• 6–8 years of experience in IT infrastructure and security operations.
• Basic understanding of Cryptography and Ethereum based blockchain and Optimism rollup
• Strong knowledge of:
  • Architecture and security design reviews for AWS infrastructure and platform services.
  • Good understanding on Prisma Cloud – CSPM, CWPP
  • CI/CD and IaC security scanning
  • Define and maintain policy-as-code standards to prevent security defects.
  • Analyse Prisma findings and drive risk-based remediation with engineering teams.
  • Deep knowledge of AWS services: IAM, VPC, EC2, S3, RDS, EKS/ECS, Lambda Guard Duty, Security Hub, WAF, Shield, KMS.
  • SDL findings lifecycle including Identification, Remediation guidance, Verification and closure
  • AWS services – VPC (subnets, security groups, routing tables), NAT Gateway, Load balancers, Network firewall, WAF, EC2
  • Network Protocols like https, TLS, TCP and UDP
  • Linux/Windows server hardening and endpoint security
• Familiarity with Kubernetes, Terraform and scripting languages (PowerShell, Python, Bash) for automation.

Preferred Certifications

• AWS Certified Security – Specialty or AWS Certified Solution Architect

      Optional Skills

·       Design secure network and server infrastructures (on-premises and cloud) as part of change requests