Infrastructure Security Senior Specialist

2 weeks ago

Dammam, Eastern Province, Saudi Arabia NETS-International Group Full time $100,000 - $120,000 per year

Responsible for managing and optimizing the security posture of mission-critical infrastructure services within the Infrastructure Security Tower. This includes ensuring operational resilience, compliance, and continuous improvement across NGFW, Secure DNS, VPN, WAF, and privileged-access platforms.

Key Responsibilities

  • Oversee and maintain Secure DNS, Remote Access, and WAF posture across multi-vendor platforms.

  • Integrate and manage PKI, PAM, and certificate lifecycle solutions.

  • Conduct vulnerability assessments and coordinate remediation efforts.

  • Collaborate with SOC and platform teams for incident triage and root-cause analysis.

  • Lead configuration reviews, patch management, and compliance validation.

  • Develop and maintain operational runbooks and SOPs.

  • Mentor junior specialists and participate in knowledge-transfer sessions.

Shift Coverage

8×5 operational coverage (morning and evening shifts) with on-call rotation for P1 and P2 incidents.

Required Qualifications

  • Bachelor's degree in Cybersecurity, Network Engineering, or related field.

  • Minimum of 5 years' experience in infrastructure or network security operations.

Preferred Certifications

  • Fortinet NSE5/NSE6 or equivalent (e.g., Palo Alto PCNSE, Checkpoint CCSE).

  • Infoblox Core DDI Specialist or BlueCat Professional.

  • CyberArk Trustee or Thales CipherTrust.

  • Nutanix Certified Professional or VMware VCP.

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