IT Infrastructure Administrator

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We are looking for a versatile IT Infrastructure Administrator to support and maintain the company’s IT environment. This role combines network administration, systems management, Cloud administration and end-user support, ensuring reliable and secure operations across our business.

• Configure, monitor, and troubleshoot LAN/WAN, VPNs, wireless networks, and firewalls.
• Optimize performance and ensure high availability of network resources.
• Monitor and update network monitoring tools and configurations.
• Administer servers (Windows, Linux), virtualization (VMware, Hyper‑V), and storage systems.
• Manage Active Directory, DNS, DHCP, and group policies.
• Support hybrid environments across on-premises and cloud platforms (Entra).
• Work with Cisco ISE and Meraki switches and access points, SFDC, Deltek, Microsoft 365.
• Provision and manage cloud infrastructure (compute, networking, identity, and security).
• Identify and implement automation opportunities for infrastructure management.
• Support migration and optimization of workloads on‑premise and in the cloud.
• Maintain firewalls, IDS/IPS, endpoint protection, and access controls.
• Support compliance with cybersecurity and data protection standards (ISO, NIST, GDPR).
• Monitor logs, investigate anomalies, and respond to security incidents.
• Partner closely with IT and Dev Ops teams to support business initiatives.
• Provide Tier 2/3 support for escalated desktop and infrastructure issues.
• Document infrastructure changes, maintain diagrams, and keep procedures current.

• Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience).
• 3–5+ years of experience in network, systems, or infrastructure administration.

• Strong knowledge of TCP/IP, routing, switching, VPNs, and firewalls.
• Experience with Windows and Linux server administration.
• Familiarity with virtualization technologies (VMware, Hyper‑V).
• Cloud certifications for Azure (Optional).
• Scripting and automation skills (Power Shell).

• Proactive problem‑solver with a continuous improvement mindset.
• Strong communication and documentation skills.
• Collaborative and dependable team player who thrives in a hands‑on, on‑site environment.

Salary Range: $90,;
Bonus eligible.

EEO Employer. Work Eligibility:
Must be eligible to work in the U.S. with no current or future restrictions or sponsorship necessary. TN visa accepted.