Wallex is a leading crypto exchange company, and we are looking for a visionary and highly skilled Network DataCenter Lead to head our Infrastructure operations. In this pivotal role, you will lead the design, implementation, and management of our mission-critical infrastructure, spanning across Core Networking, Security, Virtualization, and Enterprise Storage.
As a Lead, you are not only a technical authority but also a mentor and a strategist. You will be responsible for ensuring the 24/7 availability, extreme scalability, and ironclad security of the systems that power our financial services. You will bridge the gap between complex network architectures and robust compute/storage platforms, driving innovation and operational excellence within the Infrastructure team.
Key Responsibilities
1. Leadership & Strategy
Team Leadership: Lead and mentor a team of senior engineers across Network and Virtualization domains, fostering a culture of technical excellence.
Architectural Oversight: Define the long-term roadmap for DataCenter infrastructure (Network, Compute, and Storage) to support Wallex’s growth.
Vendor & Stakeholder Management: Own technical relationships with vendors (Cisco, Fortinet, Dell, VMware, etc.) and collaborate with other teams to align infrastructure with business goals.
SLA & Performance: Define and maintain Service Level Agreements (SLAs) for infrastructure uptime and performance.
2. Network & Security Infrastructure
Core Networking: Oversee the design and maintenance of high-performance routing and switching using advanced protocols like BGP, OSPF, VXLAN, and EVPN.
Network Security: Ensure the integrity of the network perimeter and internal segmentation using firewalls and advanced ACL/IDS/IPS strategies.
Traffic Management: Optimize data center traffic flow to ensure low latency for crypto-exchange operations.
3. Virtualization, Compute & Storage
Platform Ownership: Drive the architecture and lifecycle management of VMware vSphere/vCenter environments and Hyper-Converged Infrastructure (HCI).
Storage Excellence: Oversee the SAN storage fabric (Fibre Channel/iSCSI) and ensure optimal performance and capacity planning for data-intensive applications.
Data Protection: Lead the strategy for backup, recovery, and Disaster Recovery (DR) using enterprise tools, ensuring zero data loss.
4. Operational Excellence
Incident Command: Act as the ultimate escalation point for complex infrastructure incidents, leading Root Cause Analysis (RCA).
Automation & IaC: Promote and implement Infrastructure as Code (IaC) principles to streamline deployments.
Monitoring & Observability: Establish a unified monitoring strategy for the entire stack (Network, Servers, Storage) to proactively identify bottlenecks.
Physical Infrastructure: Oversee the physical standards for cabling, racking, and power management within the DataCenter.
Requirements
Experience: Minimum 6-8 years of relevant experience in Infrastructure/Network engineering, with at least 2 years in a leadership or senior-lead role.
Expertise in Networking: Deep hands-on knowledge of Cisco Nexus, Expertise in Firewall Devices, and modern DC fabrics (EVPN-VXLAN).
Expertise in Virtualization: Proven track record in managing large-scale VMware environments and enterprise SAN Storage.
Technical Knowledge: Strong understanding of high-availability (HA) architectures and disaster recovery protocols.
Soft Skills: Exceptional problem-solving, strategic thinking, and the ability to communicate complex technical concepts to non-technical stakeholders.
Documentation: Commitment to maintaining "Single Source of Truth" documentation for the entire infrastructure.
Nice to Have
Familiarity with Kubernetes networking (CNIs) and containerized infrastructure.
Experience with Infrastructure as Code (IaC) tools like Ansible or Terraform.
Professional certifications: CCNP/CCIE (Data Center/RS), NSE 7/8, or VCP/VCAP.
والکس یک شرکت فعال در حوزه FinTech و دارای پلتفرم مبادلاتی ارز دیجیتال و درگاه پرداخت ارزهای دیجیتال است.
ما در والکس به دنبال تبدیل شدن به یکی از بزرگترین شرکتهای FinTech بین المللی هستیم. در حال حاضر به عنوان یکی از بزرگترین پلتفرم های تبادل ارز دیجیتال در ایران شناخته میشویم و توانمندی تبادل بیش از ۱۳۰ ارز دیجیتال را به صورت آنلاین داریم.