Senior Infrastructure Engineer

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Founded in 1996, Stream Realty Partners (Stream) began with a vision. Not one focused on bricks and mortar, but with people at its foundation. Headquartered in Dallas, TX and operating in core markets coast to coast, we complete billions in annual transactions in office, industrial, retail, healthcare, land, and data center properties. With millions of square feet of assignments, Stream is one of the fastest-growing, full-service commercial real estate services organizations in the country.

Our team of talented individuals have come together to create our distinct culture, best summarized by our firm's core values: smart, honest, nice, and passionate.

For more information, visit and follow Stream on, and.

At Stream, we know our success begins and ends with our people. It’s the reason we work hard to attract and retain the best and brightest talent. From day one, you will be an integral member of our high-caliber, collaborative team. We will empower you to apply your energy, expertise, and creativity to meet our client’s needs while instilling you with unsurpassed market knowledge and development opportunities to succeed.

When you join Stream, you won’t simply start a new job you will build a meaningful and impactful career.

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.

Position is in-office at our Dallas, TX location. Steam does not provide visa sponsorship at this time.

• Configure and manage Forti Gate firewalls: policies, NAT, VPN (Client & site-to-site IPsec), HA, and SD-WAN.
• Manage Forti Switch and Forti
  
  AP for secured campus and branch connectivity.
• Utilize Forti Manager and Forti Analyzer for centralized management, analytics, and compliance.
• Support network segmentation, secure remote access, and zero-trust enforcement.

• 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 and network standards.
• Administer Windows Server, Active Directory, DNS, DHCP, Intune.

• Support backup/DR strategy based on Stream IT’s continuity framework.
• Ensure uptime and performance for critical infrastructure systems.
• Support on-prem and cloud identity (AD, Entra , SSO, Conditional Access, MFA).

• Serve as Tier III escalation for infrastructure, network, and identity incidents.
• Participate in on-call rotation and scheduled maintenance windows.
• Partner with Help Desk, Infrastructure, and Business Ops teams.
• Write SOPs, runbooks, and architectural documentation.

• Strong hands-on experience with Forti Gate firewalls and technologies.
• Strong networking (TCP/IP, VLANs, routing, VPN).
• 5+ years of experience in infrastructure engineering or similar roles.
• Azure experience across compute, networking, identity, and automation.
• Hybrid Active Directory integration with Entra  experience.

• Fortinet NSE 3-6 certifications.
• Microsoft AZ-104, AZ-305, or AZ-500 certifications.
• Experience with Intune, M365 security, and configuration baselines.
• Familiarity working in an ITSM platform.
• Experience supporting SOC 1 compliance.
• Leadership mindset and ability to mentor junior engineers.
• Strong problem-solving and troubleshooting skills.
• Clear communicator with excellent documentation habits.
• Ability to work in a fast-paced, evolving environment.

• Abilit…