Senior Network Infrastructure Specialist

Senior Network Infrastructure SpecialistWe are seeking an experienced Sr.

Network Infrastructure Specialist to lead the design, implementation, and maintenance of our global network infrastructure.This is a critical role that requires exceptional technical expertise and leadership skills to ensure seamless connectivity across our distributed environments.Migrate DNS / DHCP records, VLANs, and other network configurations across multiple sites.Execute approximately four weekly changes (including weekend work when necessary).

Ensure stability, security, and availability of network services during and after changes.Collaborate with infrastructure and operations teams to align schedules and minimize impact on production environments.Document processes, changes, and outcomes of each activity performed.Contribute to best practices for DNS, DHCP, and IPAM (DDI) management and suggest continuous improvements.Key Skills & Qualifications : Proven experience with administration of DNS, DHCP, and IPAM (DDI) in corporate environments.Solid knowledge of VLANs, TCP / IP, subnets, and network protocols.Hands-on experience with IPAM management tools (e.g., Infoblox, BlueCat, or equivalents).

Ability to work on migration projects and large distributed environments.Skilled at handling critical changes with tight windows (including weekends).

Technical English for documentation and communication with global teams.Nice to Have : Experience in supply chain or large-scale network environments.Relevant certifications (e.g., Cisco, CompTIA Network+, ITIL, Infoblox NIOS).

Previous experience in nearshore projects and collaboration with international teams.