Senior-level Microsoft infrastructure expertise — on demand. We help organizations design, secure, and modernize their environments without the cost of a full-time architect.
From identity security to cloud architecture, we deliver high-impact solutions tailored to your organization's specific challenges.
Secure tenant configurations built around conditional access policies, multi-factor authentication, and advanced threat protection — so your M365 environment is hardened from day one.
Cloud environments engineered for security, scalability, and cost efficiency. We design Azure landing zones and hybrid identity solutions that grow with your business.
Modern identity is the core of enterprise security. We implement Entra ID solutions that give your users seamless access while keeping attackers out.
Move beyond legacy on-premises constraints. We guide VMware migrations, Hyper-V deployments, and disaster recovery planning to bring your infrastructure into the modern era.
Working with MSPs or need a specialist for a high-impact project?
Let's TalkEvery engagement starts with security architecture
Modern cloud patterns, not legacy lifted to Azure
Senior expertise without the full-time overhead
Rational Technology Services was founded to give organizations access to senior infrastructure architects for complex, high-impact projects — without the cost and commitment of a full-time hire.
We specialize in the Microsoft ecosystem: from securing identities in Entra ID to designing robust Azure landing zones, configuring M365 environments, and modernizing virtualization infrastructure. Whether you're migrating from VMware, hardening your cloud posture, or building out hybrid identity — we've done it before.
RTS works directly with organizations and in partnership with Managed Service Providers who need specialized expertise on high-stakes engagements. Our goal is simple: build reliable, secure, well-designed systems that support your long-term growth.
Access experienced Microsoft infrastructure architects when you need them — without carrying full-time overhead between projects.
We go deep on the Microsoft stack. That focus means faster solutions, fewer mistakes, and architecture that holds up long-term.
Security isn't an afterthought. Every design decision considers the threat landscape and applies Zero Trust principles from the start.
We work alongside your existing team or MSP to deliver specialized expertise where it's needed most, without disrupting your operations.
Ready to secure and modernize your Microsoft environment? Reach out to discuss your project — we'll help you figure out the right path forward.