Senior Network & VPN Infrastructure Engineer

Crawford Thomas Recruiting; Orlando (FL); On-site; USD 80,000 - 110,000; Full time

Job summary

Crawford Thomas Recruiting in Orlando, FL is seeking an IT Infrastructure Specialist – Network & VPN to maintain, secure, and optimize enterprise network, VPN environments, servers, and core IT systems.

This hands-on role focuses on enterprise networking, VPN technologies, Windows Server, Active Directory, virtualization, security, and reliability, with on-site work and occasional after-hours support.

Qualifications

• 3+ years of experience in Systems Administration, Network Administration, or Infrastructure Support.
• Strong hands-on experience with enterprise networking and VPN technologies.
• Experience configuring and troubleshooting switches, routers, firewalls, VLANs, and routing.

Responsibilities

• Administer, maintain, and support enterprise network infrastructure, including switches, routers, firewalls, wireless networks, VLANs, and routing.
• Configure, monitor, maintain, and troubleshoot VPN solutions and secure remote connectivity.
• Manage and maintain Microsoft Windows Server environments.
• Administer Active Directory, Group Policy, DNS, DHCP, and Windows networking services.
• Support and maintain Hyper-V virtualization environments.
• Install, configure, maintain, and troubleshoot Microsoft SQL Server environments.
• Monitor network and infrastructure performance, availability, reliability, and capacity.
• Manage enterprise storage, backup, and disaster recovery solutions.
• Troubleshoot complex server, network, VPN, virtualization, operating system, and connectivity issues.
• Implement infrastructure upgrades, system enhancements, and network improvements.
• Apply security patches, firmware updates, operating system updates, and other infrastructure maintenance.
• Implement and maintain cybersecurity best practices across network and server environments.
• Create and maintain technical documentation, network diagrams, configurations, and standard operating procedures.
• Support office infrastructure and participate in IT projects across multiple locations.
• Collaborate with internal teams to maintain reliable, secure, and scalable technology infrastructure.
• Participate in an on-call rotation and provide after-hours support for maintenance or critical incidents when required.

Skills

Enterprise Networking

VPN Administration

Windows Server

Tools

Hyper-V

SQL Server

Active Directory

Job description

Crawford Thomas Recruiting in Orlando, FL is seeking an IT Infrastructure Specialist – Network & VPN to maintain, secure, and optimize enterprise network, VPN environments, servers, and core IT systems.

This hands-on role focuses on enterprise networking, VPN technologies, Windows Server, Active Directory, virtualization, security, and reliability, with on-site work and occasional after-hours support.