Senior Cloud & Network Infrastructure Engineer

Legence; Minneapolis (MN); On-site; USD 130,000 - 148,000; Full time

Benefits offered by this job

401(k) Plan with Company Match

Health & Welfare Benefits

Life and Disability Insurance

Flexible non-accrual vacation

Travel expenses reimbursed

Job summary

Legence is seeking a Staff Infrastructure Engineer to design, deploy, and sustain core enterprise infrastructure across on‑premises and cloud environments. The role emphasizes high availability, security, and performance, with close collaboration across IT and business teams.

The candidate will manage network, server, and cloud services, including Azure IaaS/PaaS, identity, and automation, while maintaining documentation and supporting complex infrastructure projects.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or equivalent experience.
• 5–10 years experience in enterprise infrastructure roles covering networking, Windows systems, and/or cloud platforms.
• Experience with multi‑vendor firewalls, switches, wireless, IPv4, routing protocols, NAT, VPNs, VLANs, etc.
• Experience with Azure or other cloud platforms.

Responsibilities

• Design, implement, and support network infrastructure with strong understanding of Layer 2 and Layer 3 networking concepts, routing, switching, VLANs, ACLs, and wireless technologies.
• Configure, manage, and optimize multi‑vendor switches, wireless access points, routers, and firewalls.
• Administer and support Windows Server, Active Directory, and related identity services.
• Support cloud services (Azure preferred), including IaaS, PaaS, identity, automation, and monitoring capabilities.
• Monitor network and system performance, identify bottlenecks, and implement improvements.
• Maintain accurate infrastructure documentation (configs, diagrams, runbooks, IP subnets, change histories).

Skills

Networking

Windows Server

Cloud platforms

Azure

VPNs

Education

Bachelor’s degree in Computer Science, Information Technology, or equivalent

Job description

Legence is seeking a Staff Infrastructure Engineer to design, deploy, and sustain core enterprise infrastructure across on‑premises and cloud environments. The role emphasizes high availability, security, and performance, with close collaboration across IT and business teams.

The candidate will manage network, server, and cloud services, including Azure IaaS/PaaS, identity, and automation, while maintaining documentation and supporting complex infrastructure projects.