Senior Core Network Engineer
Core
Design, engineer, and modernize a large-scale global network backbone supporting on-premises and cloud environments for enterprise applications and services.
Role type
Senior Core Network Engineer (Infrastructure IC)
Builds
Scalable, resilient, and secure network and traffic management solutions across hybrid cloud and data center interconnectivity.
Domain
Enterprise IT / Core Networking / Cloud Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Core routing and switching, Cloud networking (AWS, Azure, GCP), F5 BIG-IP technologies, Hybrid connectivity, Network automation (Ansible, Python, Terraform), TCP/IP, BGP, OSPF, DNS, SSL/TLS, High availability architectures, Root cause analysis, Infrastructure-as-code
Preferred skills
AppViewX, Prisma SASE, Alkira, Kubernetes ingress controllers, Container networking, Financial services environment experience, GTM/DNS, ASM, APM
Technologies
F5 BIG-IP, AWS, Azure, GCP, Ansible, Python, Terraform, AppViewX, Prisma SASE, Alkira, Kubernetes
Responsibilities
Lead engineering in enterprise core network and cloud networking environments; Design and implement scalable, resilient, and secure network solutions; Engineer and support core routing and switching infrastructure; Engineer and support cloud networking architectures; Engineer and support F5 BIG-IP technologies; Engineer and support hybrid cloud and data center interconnectivity; Provide expert-level troubleshooting and root cause analysis for complex production incidents; Automate operational tasks using scripting and infrastructure-as-code; Mentor operational engineers and provide technical leadership; Manage multiple concurrent projects from design through implementation.
Seniority
Senior, hands-on IC with strategic leadership