Network Engineer (Data Center Migration)

About the role

New Era Technology is seeking a skilled and motivated Mid-Level Network Engineer to support the planning, execution, and implementation of data center migration projects - involving the migration of servers, workloads and network equipment from one data center facility to another for a major multinational financial client. The ideal candidate will have solid hands-on networking experience, a strong understanding of data center environments, and the ability to execute migration tasks effectively under the guidance of senior engineers and project leadership. HIERARCHY: This position is a Strategic Staffing position reporting to Laura Dwyer and has no direct reports. PRIMARY DUTIES: Execute network deployment and migration tasks associated with data center compute migrations, including pre-migration assessments, cutover activities, and post-migration validation. Support end-to-end network implementation for compute migration waves, ensuring network readiness at both source and destination data centers. Serve as a key technical contributor for network-related aspects of assigned migration projects, escalating complex issues to senior engineers as needed. Coordinate with cross-functional teams (compute, storage and application teams) to ensure seamless migration of workloads with minimal downtime. Engage with third-party vendors, including telecom carriers and colocation providers, for circuit provisioning, cross-connects, and troubleshooting during migration activities. Ensure all network changes adhere to established change management processes, security policies, compliance requirements, and best practices. Develop and maintain network documentation, including migration runbooks, network diagrams, IP allocation records, configuration templates, and post-migration validation checklists. Participate in migration rehearsals and dry runs, identifying potential risks and contributing to rollback plans. COMPENTENCY: Required Technical Skills & Knowledge: Core Routing & Switching - Strong hands-on experience configuring, deploying, and troubleshooting enterprise-grade routers and switches (e.g., Nexus, IOSXR and IOSXE platforms). BGP Routing - Solid working knowledge of BGP in data center and enterprise environments, including session establishment, route advertisement, and route manipulation. Network Segmentation - Practical experience configuring and managing VRFs (Virtual Routing and Forwarding) and VLANs to support workload isolation during and after migrations. Data Center Networking - Familiarity with data center network architectures, including spine-leaf topologies and overlay technologies such as Segment routing and EVPN. Network Security - Solid understanding of ACLs, firewall rule coordination, and security zone concepts relevant to migration traffic flows. IP Address Management (IPAM) - Proficient in IP address planning, subnetting, re-addressing, and allocation - particularly in the context of migrating workloads between data centers with differing IP schemes. Network Monitoring & Troubleshooting - Experience using network monitoring tools (e.g., Probers, Wireshark, SNMP-based tools) for pre- and post-migration health checks and rapid issue resolution. QoS (Quality of Service) - Working knowledge of QoS policies and traffic prioritization, particularly for ensuring critical application performance during migration windows. Desired Technical Skills (Plus): Network Automation & Scripting: Familiarity with Python, Ansible, or similar tools for automating repetitive migration tasks such as configuration generation, validation checks, and bulk changes. Load Balancing: Basic experience with load balancers (e.g., Citrix NetScaler) and understanding of VIP migrations. Segment Routing: Familiarity with Segment Routing technologies (e.g., SR-MPLS and EVPN) as applicable to data center interconnects.

Requirements

• 5 to 8 years of experience in network engineering, with a meaningful portion focused on data center environments.
• Demonstrated experience participating in or supp

Benefits

Additional Information

Join New Era Technology, where People First is at the heart of everything we do. With a global team of over 3,000 professionals, we're committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you'll join a team-oriented culture that prioritizes your personal and professional development. Work alongside industry-certified experts, access continuous training, and enjoy competitive benefits. Guided by our core attributes - putting people first, embracing continuous learning, and thriving through collaboration and inclusion - we nurture our people to deliver exceptional customer service. If you want to make an impact in a supportive, growth-oriented environment, New Era is the place for you. Apply today and help us shape the future of work-together

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