RRBIT Systems

Services

Four areas of work, one engineer accountable for all of them. Engagements range from a one-time assessment to ongoing management. No pricing tiers to decode; describe the problem and get a scoped answer.

Managed IT and business support

The IT function, run by an engineer. For businesses that have outgrown ad-hoc IT but do not want a big-firm contract.

  • Microsoft 365 administration and security hardening
  • Identity and access management: who can reach what, enforced and documented
  • Email security and deliverability: SPF, DKIM, DMARC done correctly
  • Device, vendor, and licensing management: pay for what you use, drop what you do not
  • Backup and recovery that gets tested, not assumed

Cloud engineering

Architecture and governance work on AWS and Azure, from a first migration to cleaning up an organization that grew faster than its guardrails.

  • Cloud architecture and migrations on AWS and Azure
  • Landing zones and multi-account governance, including AWS Control Tower
  • Identity architecture: IAM, AWS Identity Center, Entra ID
  • Infrastructure as code with Terraform
  • Cost reviews that find real savings, and security posture reviews that find real gaps

Automation and custom systems

Replacing manual work and fragile spreadsheets with systems your business owns and understands.

  • Business process automation and scripting
  • Low-code applications on platforms like Zoho Creator and Zoho Inventory
  • Barcode-driven inventory and asset tracking with a full audit trail
  • Integrations between the tools you already run
  • AI implementation inside your own tenant: retrieval over your company data, with nothing leaving your environment

Assessments and network engineering

The natural first engagement. A fixed-scope look at your environment that ends in a written roadmap, ordered by impact, whether or not RBIT Systems does the follow-on work.

  • Infrastructure assessments with a prioritized findings report
  • Network design, rebuilds, and troubleshooting
  • Email deliverability audits
  • Security baseline reviews: MFA coverage, backups, endpoint protection, access sprawl

Not sure which of these fits your situation? That is normal. Send a plain-language description of the problem and RBIT Systems will map it to the right kind of engagement.

Describe your problem