Senior Network Engineer

Crusoe is an active AI-infrastructure company operating an AI cloud platform, managed AI services, and AI data-center infrastructure.

Series E14 current maintainers9 active leads5 lead step-downsTeam intelligence

Maintainer signals as of 9/25/2026

Denver, United States
About Crusoe, Inc.

Crusoe designs, builds, and operates energy-first AI infrastructure. Its offerings include Crusoe Cloud for GPU-based training, fine-tuning, inference, and managed services, alongside AI-optimized data centers and energy infrastructure.

View jobs by Crusoe, Inc.

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will design, implement, and support networks across offices, warehouses, and data centers. You will troubleshoot the network stack, support security and SaaS integrations, document network designs, automate operations, collaborate with vendors, mentor analysts, and travel for deployments.

Requirements

  • 5+ years of hands-on Network Engineer experience
  • Knowledge of TCP/IP, DNS, DHCP, VLANs, and routing
  • Knowledge of Layer 2 and Layer 3 networking protocols
  • Experience with wired and wireless enterprise networks
  • Experience with circuit provisioning and carrier management
  • Experience troubleshooting connectivity with Wireshark
  • Technical documentation and problem-solving skills
  • Ability to own network components or projects end to end
  • Bachelor's degree in IT, Computer Science, or equivalent practical experience

Responsibilities

  • Design, implement, and support network infrastructure across offices, warehouses, and data centers
  • Plan network topology, IP addressing, VLANs, subnets, wireless networks, redundancy, and failover
  • Administer, monitor, and troubleshoot firewalls, switches, and wireless networks
  • Perform root-cause analysis and participate in on-call support
  • Align configurations with security policies and support audits and vulnerability remediation
  • Configure SaaS integrations and automation workflows
  • Maintain network diagrams, IP schemas, VLAN assignments, rack elevations, and port maps
  • Collaborate with network architects, engineers, vendors, ISPs, and carriers
  • Mentor Network Analysts
  • Travel up to 20% for site deployments

Benefits

  • Equity packages
  • Restricted Stock Units
  • Paid time off
  • Paid holidays
  • Leave of absence programs
  • Health insurance
  • Dental insurance
  • Vision insurance
  • Employer HSA contributions
  • Paid parental leave
  • Paid life insurance
  • Short-term disability insurance
  • Long-term disability insurance
  • Tuition reimbursement
  • Mental health and wellness support
  • Commuter benefits
  • Cell phone stipend
  • 401(k) plan with up to 4% company match
  • Volunteer time off
  • Global travel insurance and emergency assistance
  • Daily meals allowance