Senior Architect - DC Network Engineering

Senior Architect - DC Network Engineering, Core 42, Abu Dhabi - UAE

About Us

Core42, a leader in AI-powered cloud and digital infrastructure, is driving transformative technology solutions globally. Leveraging advanced resources and partnerships, Core42 empowers clients to harness sovereign AI infrastructure, especially in sectors with stringent regulatory needs. With a mission to redefine digital transformation, we combine sovereign capabilities with scalable, high-performance compute infrastructure, positioning itself at the forefront of AI innovation in the Middle East and beyond.

The Opportunity

Senior Network Architect – has a lead role in design and leads the decision-making process of Core42 DC Network (DCN) infrastructure in terms of scalability, lifecycle and performance.

Senior Network Architect – approves complex DCN solutions according to application requirements and network security design. Strategically plans the DCN network to meet the future requirements.

Your key responsibilities

• Defining and verifying DCN functionalities for the Core42 Products and Platforms and supporting services.
• Communicating design decisions and technology roadmaps with internal stakeholders regarding the designs and technology roadmaps.
• Communicating cost structure of DCN solution with Procurement and Finance teams, assuring they have visibility to all the components of the solution.
• Verifying and coordinating preparation of RFI/RFP/RFQ documents, approving BOQ for network devices.
• Approving new DCN High-level and Low-level designs for the new deployments in Core42 environment. Responsible for approved designs and solutions in terms of performance, scalability, and reliability.
• Participating in optimization or improvement of the existing DCN network topologies and responsible for approving DCN architecture change.
• Approving of complex WAN/LAN scalable network solutions with focus on high-availability, redundancy, and resiliency.
• Technical approval of integration with the external/partners networks such as Private Networking Peering or Network to Network Peering.
• Enforcing security policies and compliance requirements to keep DCN network compliant with the regulatory standards.
• Coordinating technical team of more than 2 Architects/Engineers during the preparation and documentation of architectures and solutions.
• Leading the communication with Vendors during the technology selection and solution review process.
• Approving presentation decks for the Client meetings and attending meetings with clients. Maintaining Client relationship.
• Creating and proposing disaster recovery procedures to the Engineering and Operations teams
• Responsible for the process management standardizing decision making process and improving collaboration with internal and external stakeholders.

Qualifications

• Bachelor’s or Master’s degree in Electrical/Electronics/Telecom Engineering.
• 10+ years of experience in DC network design and implementation
• Extensive experience in network design and planning
• Extensive knowledge of L2/L3 networking concepts including IPv6
• Understanding of security concepts including NGFW features, IPSEC/SSL authentication and confidentiality principles, and ethernet security (such as MACSEC).
• Detailed knowledge about DCN concepts (CLOS, spine-leaf, non-blocking architecture)
• Expert level knowledge in core network technologies: routing and switching, QoS, overlay technologies (VXLAN, GRE, MPLS)
• Expertise in planning, designing, implementation & troubleshooting of routing protocols like OSPF & MP-BGP
• Understanding of IP Multicast concepts and solutions (PIM, IGMP, MSR)
• Excellent understanding of following protocols: TCP, UDP, HTTP, HTTPS, FTP, IPSec, DNS
• Understanding the use cases for deployment of next generation firewalls.
• Deep understanding of Data Center SDN architectures and protocols
• Understanding of constructs such as Azure Express Route Direct or AWS Direct Connect
• Understanding of constructs such as AWS VPC and related networking services.
• Experience in automation and scripting processes (Python)
• Deep understanding of Public IP and NNI/PNI peering concept
• Ensure that network architecture complies with industry standards (such as ISO or NIST)
• Team player, self-motivated, willing to learn, result oriented, willing to share the knowledge
• Expert level certificate like in area of DCN is a plus.
• GCC Driving license is highly desirable

What working at Core42 offers

With a diverse team of 1,100+ employees from 68 nationalities, we foster an inclusive, innovative and collaborative environment. At Core42, we foster a culture grounded in trust, accountability and high performance. We are united by our values: Grit , where we overcome challenges with resilience and determination, Passion , which drives us to pursue excellence in everything we do, and Impact , as we aim to inspire progress and create meaningful change. Our team members thrive in an environment where each person’s contributions propel us forward, and together, we commit to achieving extraordinary results.

• Competitive Salary: We offer an attractive salary package based on your skills and experience
• Yearly Bonus: In recognition of your contributions, you will receive a performance-based annual bonus
• Exclusive Discount Cards: Access special benefits with Esaad and Fazaa cards, offering discounts across a wide range of services
• Premium Family Insurance: We provide comprehensive health coverage, including dental, vision and life insurance, ensuring the well-being of you and your family
• Learning & Development: We offer access to top-tier learning platforms to help you grow in your career. Learn at your own pace with unlimited access to premium courses.