Hosting & Infrastructure Admin

Job Title: Hosting & Infrastructure Admin

Required Technical: Windows Server, Active Directory, Group Policy, DNS, DHCP, Power Shell, VMware vSphere, TCP/IP, routing, switching, VLANs, VPNs, firewalls, wireless, MS Azure & 365.

Required Skills: Infrastructure architecture, systems admin, troubleshooting, technical leadership, cybersecurity, client management, documentation, communication, organization, problem-solving.

Preferred Technical: Azure Virtual Desktop & Site Recovery, Azure Backup, Microsoft Entra , Microsoft Intune & Defender, Veeam Backup & Replication, Datto BCDR, Fortinet, Sonic Wall, Cisco, Meraki, Ubiquiti, Dell, Synology, Net App, HPE, Connect Wise Manage & Automate, Power Shell.

Preferred

Certifications:

CISSP, VMware Certified Professional (VCP), Cisco CCNA or CCNP, Fortinet FCP/NSE, CompTIA Security+, CompTIA Network+, Veeam VMCE.

Employer Value Prop: Serve as a trusted technical advisor supporting secure, resilient infrastructure for multiple clients. We encourage every employee to focus each day on making a positive impact on themselves, their teammates, our customers, and the communities we serve. Our culture is centered on accountability, customer service, collaboration, and continuous improvement.

As the Hosting & Infrastructure Admin, you'll be responsible for the administration, security, availability, and performance of enterprise hosting and infrastructure environments. Work across on-premises, cloud, and hybrid environments while serving as a technical leader for complex client infrastructure, projects, escalations, and modernization initiatives.

• Serve as a trusted technical advisor for multiple client environments.
• Work across Windows Server, VMware, Azure, networking, storage, security, and backup.
• Lead infrastructure upgrades, migrations, cloud projects, and modernization initiatives.
• Own complex technical escalations and critical infrastructure incidents.
• Mentor junior technical staff and help establish infrastructure standards and best practices.
• Build leadership experience while remaining hands-on with enterprise infrastructure.

• Design, implement, maintain secure, scalable, and highly available infrastructure environments.
• Administer Windows Server, Active Directory, DNS, DHCP, Group Policy, and IIS.
• Manage VMware vSphere environments, storage platforms, and virtualization infrastructure.
• Deploy and manage Microsoft Azure & 365 environments and support hybrid cloud solutions.
• Design, troubleshoot firewalls, routing, switching, VLANs, VPNs, wireless, and network security.
• Manage backup, disaster recovery, and business continuity solutions.
• Lead server, storage, networking, cloud, and infrastructure implementation projects.
• Serve as the highest escalation point for complex server, networking, virtualization, cloud issues.
• Perform root cause analysis, vulnerability remediation, system hardening, infrastructure tuning.
• Develop Power Shell automation and standardize infrastructure configurations and processes.
• Maintain infrastructure documentation, network diagrams, SOPs, and knowledge base articles.
• Coordinate with clients, vendors, and internal teams during projects and critical incidents.
• Participate in an on-call rotation and respond to critical infrastructure incidents.

You enjoy solving complex problems and taking ownership of critical environments. Move comfortably between hands-on technical troubleshooting, infrastructure design, project leadership, and client communication. You stay calm during critical incidents, think strategically about long-term solutions, and can explain complex technical concepts to stakeholders.

• 7+ years of systems engineering/infrastructure admin and 3+ years of MSP experience.
• Windows Server, Active Directory, Group Policy, DNS, DHCP, Power Shell, VMware, VSphere.
• Strong networking knowledge across routing, switching, VLANs, VPNs, firewalls, and wireless.
• Experience with MS Azure & 365, disaster recovery, and business continuity solutions.
• Troubleshooting, analytical, project management, leadership, and communication skills.
• Ability to independently manage multiple client environments and complex technical projects.
• Ability to occasionally travel between company locations and participate in on-call support.