Enterprise IT Consultant

Robert Greenlee

Delivering secure, scalable technology for business and government.

30+ years of enterprise infrastructure expertise serving organizations across Sacramento, Northern California, and globally. Specializing in infrastructure, cybersecurity, cloud migration, and government IT — available for on-site and remote engagements worldwide.

30+
Years Experience
100+
Clients Served
SMB–Gov
All Scales
Global
On-site Available

Consulting Services

Enterprise-grade technology solutions for corporations, small businesses, and government entities. Every engagement is tailored to your organization's goals, timeline, and budget.

01
IT Infrastructure Consulting
Strategic planning, architecture design, and implementation of scalable, resilient IT infrastructure. From on-premises server environments to hybrid data centers — built for long-term performance and growth.
Enterprise
02
Cybersecurity
Comprehensive security assessments, endpoint protection, threat mitigation, and hardening strategies that protect critical digital assets and satisfy regulatory compliance requirements across industries.
All Sectors
03
Enterprise Cloud Migration
End-to-end planning and execution of cloud adoption across Azure, AWS, Google Cloud, and Microsoft 365. Minimizing disruption while maximizing operational efficiency and cost control.
Cloud
04
Government & Public Sector IT
Specialized consulting for agencies and public sector organizations — navigating procurement requirements, compliance mandates, and the unique security demands of public infrastructure at all levels of government.
Government
05
Disaster Recovery & Business Continuity
Design and implementation of DR strategies, backup architectures, and tested continuity plans ensuring rapid recovery from outages, cyberattacks, or natural disasters.
Critical Systems
06
Network Architecture & Support
Design, deployment, and optimization of enterprise networks — routing, switching, VPN, SD-WAN, and performance troubleshooting engineered for maximum uptime, security, and scalability.
Infrastructure
07
PC & Mac Repair and Support
Diagnosis and repair of desktops, laptops, and workstations across Windows and macOS platforms. Hardware, software, and connectivity issues resolved quickly to keep teams productive.
All Sizes
08
Hardware Upgrades & Builds
Custom builds, RAM and storage upgrades, and component replacements that extend the life and performance of existing hardware — tailored to specific workloads and budgets.
All Sizes

30 Years of Enterprise IT Leadership

With more than 30 years of experience in enterprise infrastructure support services, I help organizations across Sacramento and Northern California — and globally — build secure, reliable, and scalable IT environments.

I blend deep technical knowledge with practical, real-world insight to enhance system performance, reduce downtime, and protect critical digital assets. My approach delivers tailored solutions that align technology with business goals — whether optimizing on-premises infrastructure, strengthening security posture, or guiding cloud adoption.

As a multi-modal consultant available for on-site travel, I offer flexible engagement models for organizations that need experienced, hands-on expertise across locations. Trusted by clients throughout Sacramento and beyond, I provide clear guidance, dependable execution, and a commitment to building technology foundations that support long-term growth.

Let's Start a Conversation

Whether you're planning an infrastructure overhaul, evaluating cloud options, responding to a security incident, or looking for an experienced technology partner — reach out and let's discuss what your organization needs.

Location
Sacramento & Northern California
Availability
On-site & Remote — Global Travel Available
Message received — Robert will respond within one business day.