Onsite Network & Infrastructure Lead — Colorado

Vicar Operating, Inc. dba VCA; Loveland (CO); On-site; USD 85,000 - 106,000; Full time

Benefits offered by this job

Paid Time Off

Medical, Dental, Vision

401(k) with company match

Life Insurance

Education Reimbursement

Pet Care Discounts

Job summary

Antech is seeking a Network & Infrastructure Administrator to maintain health, security, and performance of enterprise infrastructure across on‑prem and cloud environments. Based in Loveland, CO, this onsite role collaborates with DT Leadership and Engineering to manage Microsoft 365/EntraID, Azure, Hyper‑V, SAN, backup and disaster recovery, and networking architecture.

The successful candidate will serve as escalation lead for complex issues, drive reliability and security compliance,

Qualifications

• Bachelor’s Degree in Computer Information Systems, Computer Science, or related field, plus 2–3 years of hands-on systems and network administration experience.
• Equivalent Experience: 4–5 years in desktop support, systems administration, networking, and cloud services in lieu of a degree.
• Strong experience with Hyper-V, SAN storage, firewalls, VPNs, and Windows Server environments.

Responsibilities

• Maintain and optimize enterprise compute, virtualization (Hyper‑V), SAN storage, and networking hardware to maximize uptime.
• Manage Microsoft365, EntraID (AzureAD), Group Policy, and hybrid identity/directory structures; enforce robust security controls.
• Provide escalation leadership for complex issues and contribute to documentation, incident handling, and on‑call rotations.

Skills

Hyper-V

SAN storage

Firewalls/VPNs

Windows Server

PowerShell

Education

Bachelor's degree in CIS/CS or related field

Tools

Azure/AWS

EntraID/AzureAD

Job description

Antech is seeking a Network & Infrastructure Administrator to maintain health, security, and performance of enterprise infrastructure across on‑prem and cloud environments. Based in Loveland, CO, this onsite role collaborates with DT Leadership and Engineering to manage Microsoft 365/EntraID, Azure, Hyper‑V, SAN, backup and disaster recovery, and networking architecture.

The successful candidate will serve as escalation lead for complex issues, drive reliability and security compliance,