The Senior Infrastructure Engineer is a jack of all trades role, whose primary skill is being able to research and find solutions to tackle almost any problem they are challenged with. You will be responsible for designing, securing, and maintaining Stream IT’s core infrastructure with a strong emphasis on Microsoft Azure and Fortinet technologies. This role supports hybrid cloud environments, leads modernization initiatives, and serves as a senior escalation point for complex network, identity, and systems issues.  Key Responsibilities Infrastructure & Cloud Engineering  Architect, deploy, and maintain Azure IaaS/PaaS (VMs, VNets, NSGs, Load Balancers, Azure Front Door, Azure Arc).  Build resilient hybrid-cloud solutions aligned with zero-trust and Stream IT security standards.  Administer Windows Server, Active Directory, DNS, DHCP, Intune.  Fortinet Network & Security  Configure and manage FortiGate firewalls: policies, NAT, VPN (Client & site-to-site IPsec), HA, and SD-WAN.  Manage FortiSwitch and FortiAP for secured campus and branch connectivity.  Utilize FortiManager and FortiAnalyzer for centralized management, analytics, and compliance.  Support network segmentation, secure remote access, and zero-trust enforcement.  Systems Administration & Identity  Support on-prem and cloud identity (AD, Entra ID, SSO, Conditional Access, MFA).  Ensure uptime and performance for critical infrastructure systems.  Support backup/DR strategy based on Stream IT’s continuity framework.  Operational Excellence  Serve as Tier III escalation for infrastructure, network, and identity incidents.  Write SOPs, runbooks, and architectural documentation.  Participate in on-call rotation and scheduled maintenance windows.  Partner with Help Desk, Infrastructure, and Business Ops teams.   
