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naukri

Network Security Architect

INTALEQ
Doha, QAT
Senior
2 months ago
Network Security ArchitectureZero Trust ArchitectureSASENGFWCloud SecurityVPN Security
Free

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Network Security ArchitectureZero Trust ArchitectureSASE
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Overview

The Network Security Architect will lead the design and evolution of our clients' security posture.

This includes transitioning toward Zero Trust architectures, optimizing cloud-edge security (SASE), and ensuring that all network-level controls—through the seven OSI layers —are integrated, automated, and high-performing.

Responsibilities-

  • Design and develop robust network security architectures and blueprints for (LAN, WAN, VPN, Data Center, and Cloud).
  • Demonstrate deep technical knowledge and hands-on proficiency across a wide range of industry-leading network security solutions, including NGFW, Edge & Web Security, Email Security, web application security, DDoS & Availability, DNS Security, NAC, and NDR.
  • Collaborate on complex technical migrations between major security platforms (e.g., firewall transitions, DNS security upgrades, and CASB implementations) without service disruption.
  • Act as the ultimate escalation point and SME for a diverse stack of network security solutions.
  • Contributing to the RFP (Request for Proposal) process. This includes drafting technical specifications, evaluating vendor responses, managing Proof of Concepts (PoCs), and ensuring vendor accountability during implementation.
  • Develop and enforce network security policies, procedures, and best practices.
  • Stay updated on emerging security technologies, trends, and regulatory requirements.

Qualification-

  • 10+ years of experience, including significant time in an architect or SME capacity.
  • Bachelor’s degree in engineering, Computer Science, Information Technology, or related field.
  • Professional-level vendor certifications (e.g., PCNSE, CCNP Security, or NSE 7) are mandatory. Other certificates like CISSP, CISM, TOGAF, and SABSA are highly preferred.
  • Proven experience in network security architecture, design, and implementation.
  • Strong knowledge of security technologies, protocols, and standards.
  • Excellent problem-solving, analytical, and communication skills.
  • Ability to work independently and in cross-functional teams.

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