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Infra. Technology Specialist

Cognizant
Dubai, UAE
Fulltime
Mid-Senior
1 months ago
InfraSpecialistTechnology
Free

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Job Description

Role Summary: Ensures the security, integrity, and availability of the registry’s network and infrastructure.

Implements and monitors security protocols, protects against threats, and supports secure registrar access.

Key Responsibilities

  • Configure and manage firewalls, VPNs, and secure tunnels
  • Monitor network traffic and detect intrusions (IDS/IPS)
  • Enforce SSL/TLS policies and DNSSEC standards
  • Perform vulnerability assessments and penetration testing
  • Manage access controls, MFA, and directory services
  • Respond to security incidents and conduct forensic analysis

Required Skills

  • Deep understanding of network protocols and architecture
  • Experience with SIEM tools and intrusion detection systems
  • SSL/TLS, DNSSEC, and DDoS mitigation expertise
  • Familiarity with LDAP/AD and IAM frameworks
  • Knowledge of compliance standards (ICANN, TDRA, ISO)
  • Incident response and threat containment experience

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