Overview
Senior Network & Security Architect (Consultant ) Jobs in Doha at Metazyber Technologies
Senior Network & Security Architect (Consultant / Freelance)
About Metazyber Technologies
Metazyber Technologies is a 100% Qatari-owned technology firm delivering enterprise digital defense and managed IT infrastructure solutions. We specialize in custom cybersecurity frameworks, network optimization, and high-security IT alignment for enterprise and government clients across Qatar and the GCC.
Position Summary
We are seeking a high-caliber Senior Network & Security Architect on a project/freelance basis to lead an upcoming comprehensive network assessment and infrastructure refactoring engagement for an enterprise leisure/hospitality client in Doha.
In this role, you will act as the lead SME, conducting a thorough technical audit (evaluating active VLANs, Layer-3 interfaces, and perimeter VPN setups) and crafting a multi-phase optimization and security remediation roadmap.
Key Responsibilities
- Technical Discovery & Audit: Perform end-to-end network infrastructure assessments, analyzing network complexity, Layer-3 interfaces, and active VLAN configurations.
- Perimeter Security Remediation: Identify perimeter security risks, address VPN configuration/IP mismatches, and establish immediate remediation protocols.
- Architecture Design & Roadmap: Formulate a two-phase optimization roadmap focusing on immediate perimeter defense and core hardware refactoring toward a streamlined Layer-2 aggregation design.
- Client Presentation & Advisory: Interface directly with client stakeholders and executive leadership to present technical findings, risk analyses, and strategic modernization plans.
- Delivery Alignment: Work alongside Metazyber’s local delivery and support engineers, directing execution requirements for implementation phases.
Role Details & Engagement Model
- Job Type: Project-Based / Freelance Contract
- Duration: 2 to 3 weeks (Assessment & Strategy Phase)
- Location: Doha, Qatar (Hybrid: Onsite discovery/presentations with flexible remote analysis)
- Schedule: Standard working hours with occasional after-hours maintenance/testing windows as needed.
Required Qualifications & Experience
- Experience: Minimum 8–10 years as a Senior Network Architect, Lead Security Consultant, or Principal Enterprise Engineer.
- Technical Mastery:
- Deep expertise in enterprise network architecture (VLAN segmentation, L2/L3 interface design, core refresh strategies).
- Strong background in perimeter security, VPN topologies, firewall policies, and zero-trust concepts.
- Hands-on experience refactoring complex high-density enterprise networks.
- Certifications: CCIE (Routing & Switching / Security), CCNP Security, CISSP, or equivalent high-level certifications preferred.
- Consulting Skills: Excellent technical documentation skills, client-facing presentation ability, and familiarity with GCC regulatory compliance frameworks.
Application Details
- Compensation: Fixed project fee / milestone-based payout
- How to Apply: Please submit your updated CV/Resume highlighting similar network assessment/architecture engagements. Shortlisted candidates will be invited for a technical interview.
Pay: QAR200.00 – QAR350.00 per hour
Work Location: In person
Title: Senior Network & Security Architect (Consultant )
Company: Metazyber Technologies
Location: Doha
