On-site Full Time
Vistas Global -
Qatar , Doha
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Vistas Global

Job Details

Job Summary We are seeking a highly skilled Network and Security Architect to lead the design and implementation of secure, scalable, and high-performance network infrastructures. The role involves acting as a trusted advisor and Subject Matter Expert (SME), driving network and cybersecurity architecture across enterprise environments, and supporting both delivery and presales initiatives.🎯 Key Responsibilities1. Architecture & Design Design and validate scalable network architectures Develop architecture blueprints for:LAN, WLAN, WANVPN and cloud connectivity Create secure infrastructure designs incorporating:Firewalls Intrusion Detection/Prevention Systems (IDS/IPS) Endpoint security solutions2. Security Architecture Develop enterprise security architecture frameworks Integrate security controls across applications, infrastructure, and networks Ensure alignment with industry best practices and compliance standards3. Strategic Leadership & Advisory Act as a trusted advisor to clients and internal teams Provide proactive recommendations to optimize IT environments Guide organizations in adopting secure and scalable architectures4. Technology Selection & Optimization Evaluate and recommend network and security technologies Select appropriate protocols, tools, and platforms based on:Performance Security Scalability requirements5. Stakeholder Collaboration Work closely with:IT teams Developers Business stakeholders Translate business requirements into technical architecture designs6. Presales & Solutioning Lead RFP/RFI responses and technical proposal development Create architecture strategies and operating models for bids Deliver client presentations, demos, and solution pitches Support sales teams in achieving revenue targets7. Governance & Best Practices Define and enforce network and security standards Provide training and awareness on security best practices Ensure compliance with internal policies and regulatory standards8. Mentorship & Team Leadership Provide technical guidance to engineering and operations teams Mentor junior engineers and architects Promote knowledge sharing and capability development9. Client Engagement & Delivery Support Manage client interactions and technical discussions Support solution implementation and deployment strategies Orchestrate client visits and technical workshops10. Knowledge Management Develop reusable assets such as:Architecture templates Case studies Standard presentations Maintain a centralized repository of technical content🧠 Required Skills Core Technical Skills Network architecture design (LAN/WAN/WLAN/VPN) Cybersecurity architecture and frameworks Firewalls, IDS/IPS, endpoint security Cloud networking (Azure / AWS / Hybrid environments) Network protocols (TCP/IP, BGP, OSPF, DNS, DHCP) Security Expertise Threat detection and prevention Network segmentation and zero trust architecture Security compliance and governance Presales & Solutioning RFP/RFI response creation Solution architecture design Client presentations and technical storytelling Soft Skills Strong communication and stakeholder management Strategic thinking and problem-solving Leadership and mentoring ability Client-facing and consulting mindset🎓 Qualifications Bachelor’s degree in Computer Science, IT, or related field Relevant certifications preferred:CCNP / CCIECISSP / CISMCloud certifications (Azure / AWS)

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About Vistas Global
Qatar, Doha
Information Technology and Services