Senior Network Engineer - Hybrid, Cloud & Security

Post Holdings, Inc.

Lakeville (MN)

Hybrid

USD 106,000 - 157,000

Full time

5 days ago

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Benefits offered by this job

Hybrid work schedule

Full benefits

Job summary

Post Consumer Brands in Lakeville, MN is seeking a Senior Network Engineer to design, secure, and support our enterprise network across offices, manufacturing sites, data centers, and cloud environments. You will implement LAN/WAN, VPN, SD-WAN, and Zero Trust strategies, partner with security and IT teams, and drive modernization while maintaining high availability and cost efficiency.

Join a collaborative team delivering reliable connectivity, supporting modernization efforts, and ensuring

Qualifications

7+ years of enterprise network engineering or network administration experience.
Strong knowledge of segmentation, routing and switching, wireless networking, and network security concepts.
Experience supporting enterprise switches, routers, wireless networks, and firewalls.

Responsibilities

Design, implement, configure, maintain, and troubleshoot enterprise LAN, WAN, wireless, internet, VPN, and cloud connectivity.
Support routers, switches, wireless infrastructure, firewalls, SD-WAN, secure web access, private application access, and Zero Trust Network Access technologies.
Maintain network availability, performance, capacity, and resiliency across corporate, manufacturing, warehouse, data center, cloud, and third-party environments.
Resolve complex routing, switching, latency, DNS, DHCP, wireless, firewall, and application communication issues; provide escalation support during incidents and outages.
Implement network security controls with cybersecurity partners, including segmentation, firewall policies, secure remote connectivity, vulnerability remediation, and audit support.
Develop scalable network designs, reference architectures, configuration standards, and technical recommendations based on security, supportability, performance, and cost.
Partner with infrastructure, cloud, security, application, and manufacturing/OT teams on hybrid connectivity, site integrations, acquisitions, expansions, and technology refreshes.
Use monitoring, analytics, telemetry, configuration management, and automation to improve reliability, consistency, reporting, deployment speed, and lifecycle management.
Maintain network diagrams, inventories, configurations, IP addressing, circuits, operating procedures, and troubleshooting documentation.
Coordinate with telecommunications carriers, managed service providers, hardware vendors, and project teams from planning and testing through transition to operations.