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CMMC & Managed IT Services for Defense Contractors
CMMC-certified. U.S.-based. Veteran-led. Trusted by defense contractors and federal agencies nationwide.
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Managed IT Services for Businesses & Nonprofits
Secure, scalable IT support designed to reduce risk, cut downtime, and keep your operations running.
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Cloud Migration and Managed Cloud Services
Expert-guided migrations to Azure, AWS, and Google Cloud with ongoing support built in.
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Managed IT Services for Businesses & Nonprofits
Secure, scalable IT support designed to reduce risk, cut downtime, and keep your operations running.
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Cloud Migration and Managed Cloud Services
Expert-guided migrations to Azure, AWS, and Google Cloud with ongoing support built in.
-
CMMC & Managed IT Services for Defense Contractors
CMMC-certified. U.S.-based. Veteran-led. Trusted by defense contractors and federal agencies nationwide.
Who We Are
Since 2017, VSO has served some of the largest, most complex commercial and government organizations in the world.
VSO brings all that experience to bear, in one comprehensive suite of offerings, letting you focus on growing your business.
Our people are more than experts, they’re mission-driven problem solvers. VSO teams bring reliability, accountability, and heart to every IT engagement.
Our Mission
At VSO, we take the complexity out of IT transformation. From hybrid cloud strategy and automation to Managed IT Services and transparency in IT relationships, we productize expertise to deliver intelligent, secure, and consistent outcomes. We believe in people-powered performance—especially from the most highly trained workforce in the world: U.S. military veterans.
What We Do
Managed IT Services
Since 2017, VSO has served complex commercial and government organizations across regulated industries from Defense Industrial Base contractors navigating CMMC requirements to healthcare and financial services firms managing their own compliance demands. One partner, one comprehensive suite of managed IT services.
IT Financial Management
FogLifter® is the VSO software automation solution that allows customers to gain an end-to-end view of their entire IT enterprise organized by what matters to them, enabling them to take action to right-size their price-performance in real time.
Cloud
VSO has a proven track record of guiding customers through successful transitions from on-premises to cloud workloads. Our experienced team helps customers understand the strategic benefits of cloud adoption while providing expert guidance on cost optimization and best practices for realizing cloud flexibility without compromising budget control.
End User Services
The VSO End User Services team currently delivers complete PC services for over 100,000 users at locations across the United States. Our team has the scale, experience, and flexibility to meet your business’s unique end-user support needs.
Testimonials
The VSO team has demonstrated an extraordinary level of dedication and resilience, working tirelessly to respond to our recent incidents. Their unwavering commitment to safeguarding our systems and data has been nothing short of remarkable. It’s clear that they have sacrificed personal time, and much-needed rest for the sake of our security
Cloud Customer
Federal and DOD Industry
Endless spreadsheets and human error have been nearly removed.
FogLifter® Customer
Healthcare Industry
We are saving time and have increased visibility and trust in our data.
FogLifter® Customer
Healthcare Industry
FogLifter® creates enterprise wide invoices (both domestic and international) billed to actuals 1 week after the close of the month.
FogLifter® Customer
Manufacturing Industry
We have entrusted FogLifter® with the invoice creation of all our services to our end-client.
FogLifter® Customer
Manufacturing Industry
Not only did FogLifter® save us time, but it also improved the accuracy of our invoice and, in turn decreased disputes and allowing for faster time to cash
FogLifter® Customer
Manufacturing Industry
Our account (~12 PB of storage in 20+ locations) had uniquely stringent billable requirements. FogLifter® provided a granular view to meet the billing needs and saved over 100 man-hours per month.
FogLifter® Customer
Manufacturing Industry
FogLifter® changed the game, automating most of the process and slashing report times to a fraction of what they used to be.
FogLifter® Customer
Healthcare Industry
Yes, in customer satisfaction and SLAs for Network services, Collaboration, LAN, WAN and VoIP/Voice services.
Managed Services Customer
Defense & Aerospace Industry
Andy’s leadership on the Windows Server Administration team has resulted in improved processes and the use of automation where possible.
Managed Services Customer
Civilian Federal Industry
VSO managed a very challenging migration without any major disruption to the business. This was a key requirement for us. We recognize that no migration is complete without a few speedbumps and adjustments being required. VSO was always focused on meeting our requests in a timely and courteous fashion. Their helpdesk support receives regular positive feedback from our staff, which is what we want.
Managed Services Customer
Financial Services Industry
The VSO team has demonstrated an extraordinary level of dedication and resilience, working tirelessly to respond to our recent incidents. Their unwavering commitment to safeguarding our systems and data has been nothing short of remarkable. It’s clear that they have sacrificed personal time, and much-needed rest for the sake of our security
Cloud Customer
Federal and DOD Industry
Endless spreadsheets and human error have been nearly removed.
FogLifter® Customer
Healthcare Industry
We are saving time and have increased visibility and trust in our data.
FogLifter® Customer
Healthcare Industry
FogLifter® creates enterprise wide invoices (both domestic and international) billed to actuals 1 week after the close of the month.
FogLifter® Customer
Manufacturing Industry
We have entrusted FogLifter® with the invoice creation of all our services to our end-client.
FogLifter® Customer
Manufacturing Industry
Not only did FogLifter® save us time, but it also improved the accuracy of our invoice and, in turn decreased disputes and allowing for faster time to cash
FogLifter® Customer
Manufacturing Industry
Our account (~12 PB of storage in 20+ locations) had uniquely stringent billable requirements. FogLifter® provided a granular view to meet the billing needs and saved over 100 man-hours per month.
FogLifter® Customer
Manufacturing Industry
FogLifter® changed the game, automating most of the process and slashing report times to a fraction of what they used to be.
FogLifter® Customer
Healthcare Industry
Yes, in customer satisfaction and SLAs for Network services, Collaboration, LAN, WAN and VoIP/Voice services.
Managed Services Customer
Defense & Aerospace Industry
Andy’s leadership on the Windows Server Administration team has resulted in improved processes and the use of automation where possible.
Managed Services Customer
Civilian Federal Industry
VSO managed a very challenging migration without any major disruption to the business. This was a key requirement for us. We recognize that no migration is complete without a few speedbumps and adjustments being required. VSO was always focused on meeting our requests in a timely and courteous fashion. Their helpdesk support receives regular positive feedback from our staff, which is what we want.
Managed Services Customer
Financial Services Industry
The VSO team has demonstrated an extraordinary level of dedication and resilience, working tirelessly to respond to our recent incidents. Their unwavering commitment to safeguarding our systems and data has been nothing short of remarkable. It’s clear that they have sacrificed personal time, and much-needed rest for the sake of our security
Cloud Customer
Federal and DOD Industry
Endless spreadsheets and human error have been nearly removed.
FogLifter® Customer
Healthcare Industry
We are saving time and have increased visibility and trust in our data.
FogLifter® Customer
Healthcare Industry
FogLifter® creates enterprise wide invoices (both domestic and international) billed to actuals 1 week after the close of the month.
FogLifter® Customer
Manufacturing Industry
We have entrusted FogLifter® with the invoice creation of all our services to our end-client.
FogLifter® Customer
Manufacturing Industry
Not only did FogLifter® save us time, but it also improved the accuracy of our invoice and, in turn decreased disputes and allowing for faster time to cash
FogLifter® Customer
Manufacturing Industry
Our account (~12 PB of storage in 20+ locations) had uniquely stringent billable requirements. FogLifter® provided a granular view to meet the billing needs and saved over 100 man-hours per month.
FogLifter® Customer
Manufacturing Industry
FogLifter® changed the game, automating most of the process and slashing report times to a fraction of what they used to be.
FogLifter® Customer
Healthcare Industry
Yes, in customer satisfaction and SLAs for Network services, Collaboration, LAN, WAN and VoIP/Voice services.
Managed Services Customer
Defense & Aerospace Industry
Andy’s leadership on the Windows Server Administration team has resulted in improved processes and the use of automation where possible.
Managed Services Customer
Civilian Federal Industry
VSO managed a very challenging migration without any major disruption to the business. This was a key requirement for us. We recognize that no migration is complete without a few speedbumps and adjustments being required. VSO was always focused on meeting our requests in a timely and courteous fashion. Their helpdesk support receives regular positive feedback from our staff, which is what we want.
Managed Services Customer
Financial Services Industry
Join Our Team Today!
VSO is not like every other company. At VSO we build a valuable company by building a company of values.
Join Our Team Today!
VSO is not like every other company. At VSO we build a valuable company by building a company of values.
Our News and Updates
Sep 11, 2026
On a Day of Remembrance, Veterans Helping Veterans
Today marks 25 years since September 11, 2001. We remember the lives lost, the first responders who ran toward danger, and the generation who raised their hand to serve [...]
Sep 9, 2026
What CUI scope creep costs you
Under 32 CFR Part 170, an asset is out of scope only when it cannot process, store, or transmit Controlled Unclassified Information because it is physically or logically separated from the [...]
Sep 7, 2026
CUI enclave vs. full GovCloud: which do you actually need?
A new award arrives carrying DFARS 252.204-7012, and the first infrastructure quote that comes back is for a full government cloud tenancy. For a 150-person manufacturer whose Controlled Unclassified [...]
Sep 2, 2026
The over-buying trap: the contractor who bought GovCloud they didn’t need
The most expensive cloud decision in the DIB is made before anyone maps where the CUI actually lives. Here is a pattern we see over and over, drawn from real [...]
Aug 31, 2026
The CUI cloud decision framework: GovCloud vs. Azure Government vs. commercial with a CUI enclave
A decision and operating framework for Defense Industrial Base contractors, across the full lifecycle: decide, scope, migrate, operate, prove Executive summary Choosing a compliant cloud is the easy part. Operating [...]
Aug 26, 2026
AI Incident Response: Planning for the Day Your AI System Mishandles Regulated Data
Every regulated organization has an incident response plan. Very few of those plans can answer a question like this one: an employee reports that your internal AI assistant just [...]
Aug 24, 2026
Data Labeling Services and Regulated Data: Who Is Actually Looking at Your Training Set?
There is a step in most serious AI projects that compliance reviews consistently miss, because it does not look like technology. Before a model can learn from your data, humans usually have [...]
Aug 19, 2026
Agentic AI Security: Least Privilege for Software That Makes Its Own Decisions
Chat assistants answer questions. Agents do things: they read mailboxes, file tickets, query databases, call APIs, and chain those actions together toward a goal without a human approving each step. That [...]
Aug 17, 2026
AI Data Governance: What Happens to Regulated Data After It Trains a Model
Retrieval architectures get most of the attention in regulated AI conversations, but sooner or later a team proposes the next step: fine-tune a model on our data. Tune on historical proposals so drafts [...]
Aug 12, 2026
Shadow AI: How Regulated Data Walks Out the Door One Prompt at a Time
Somewhere in your organization today, a well-meaning employee pasted something they should not have into a chatbot. Maybe it was a paragraph from a proposal marked CUI. Maybe a patient note, or a spreadsheet of [...]
Sep 11, 2026
On a Day of Remembrance, Veterans Helping Veterans
Today marks 25 years since September 11, 2001. We remember the lives lost, the first responders who ran toward danger, and the generation who raised their hand to serve [...]
Sep 9, 2026
What CUI scope creep costs you
Under 32 CFR Part 170, an asset is out of scope only when it cannot process, store, or transmit Controlled Unclassified Information because it is physically or logically separated from the [...]
Sep 7, 2026
CUI enclave vs. full GovCloud: which do you actually need?
A new award arrives carrying DFARS 252.204-7012, and the first infrastructure quote that comes back is for a full government cloud tenancy. For a 150-person manufacturer whose Controlled Unclassified [...]
Sep 2, 2026
The over-buying trap: the contractor who bought GovCloud they didn’t need
The most expensive cloud decision in the DIB is made before anyone maps where the CUI actually lives. Here is a pattern we see over and over, drawn from real [...]
Aug 31, 2026
The CUI cloud decision framework: GovCloud vs. Azure Government vs. commercial with a CUI enclave
A decision and operating framework for Defense Industrial Base contractors, across the full lifecycle: decide, scope, migrate, operate, prove Executive summary Choosing a compliant cloud is the easy part. Operating [...]
Aug 26, 2026
AI Incident Response: Planning for the Day Your AI System Mishandles Regulated Data
Every regulated organization has an incident response plan. Very few of those plans can answer a question like this one: an employee reports that your internal AI assistant just [...]
Aug 24, 2026
Data Labeling Services and Regulated Data: Who Is Actually Looking at Your Training Set?
There is a step in most serious AI projects that compliance reviews consistently miss, because it does not look like technology. Before a model can learn from your data, humans usually have [...]
Aug 19, 2026
Agentic AI Security: Least Privilege for Software That Makes Its Own Decisions
Chat assistants answer questions. Agents do things: they read mailboxes, file tickets, query databases, call APIs, and chain those actions together toward a goal without a human approving each step. That [...]
Aug 17, 2026
AI Data Governance: What Happens to Regulated Data After It Trains a Model
Retrieval architectures get most of the attention in regulated AI conversations, but sooner or later a team proposes the next step: fine-tune a model on our data. Tune on historical proposals so drafts [...]
Aug 12, 2026
Shadow AI: How Regulated Data Walks Out the Door One Prompt at a Time
Somewhere in your organization today, a well-meaning employee pasted something they should not have into a chatbot. Maybe it was a paragraph from a proposal marked CUI. Maybe a patient note, or a spreadsheet of [...]
Sep 11, 2026
On a Day of Remembrance, Veterans Helping Veterans
Today marks 25 years since September 11, 2001. We remember the lives lost, the first responders who ran toward danger, and the generation who raised their hand to serve [...]
Sep 9, 2026
What CUI scope creep costs you
Under 32 CFR Part 170, an asset is out of scope only when it cannot process, store, or transmit Controlled Unclassified Information because it is physically or logically separated from the [...]
Sep 7, 2026
CUI enclave vs. full GovCloud: which do you actually need?
A new award arrives carrying DFARS 252.204-7012, and the first infrastructure quote that comes back is for a full government cloud tenancy. For a 150-person manufacturer whose Controlled Unclassified [...]
Sep 2, 2026
The over-buying trap: the contractor who bought GovCloud they didn’t need
The most expensive cloud decision in the DIB is made before anyone maps where the CUI actually lives. Here is a pattern we see over and over, drawn from real [...]
Aug 31, 2026
The CUI cloud decision framework: GovCloud vs. Azure Government vs. commercial with a CUI enclave
A decision and operating framework for Defense Industrial Base contractors, across the full lifecycle: decide, scope, migrate, operate, prove Executive summary Choosing a compliant cloud is the easy part. Operating [...]
Aug 26, 2026
AI Incident Response: Planning for the Day Your AI System Mishandles Regulated Data
Every regulated organization has an incident response plan. Very few of those plans can answer a question like this one: an employee reports that your internal AI assistant just [...]
Aug 24, 2026
Data Labeling Services and Regulated Data: Who Is Actually Looking at Your Training Set?
There is a step in most serious AI projects that compliance reviews consistently miss, because it does not look like technology. Before a model can learn from your data, humans usually have [...]
Aug 19, 2026
Agentic AI Security: Least Privilege for Software That Makes Its Own Decisions
Chat assistants answer questions. Agents do things: they read mailboxes, file tickets, query databases, call APIs, and chain those actions together toward a goal without a human approving each step. That [...]
Aug 17, 2026
AI Data Governance: What Happens to Regulated Data After It Trains a Model
Retrieval architectures get most of the attention in regulated AI conversations, but sooner or later a team proposes the next step: fine-tune a model on our data. Tune on historical proposals so drafts [...]
Aug 12, 2026
Shadow AI: How Regulated Data Walks Out the Door One Prompt at a Time
Somewhere in your organization today, a well-meaning employee pasted something they should not have into a chatbot. Maybe it was a paragraph from a proposal marked CUI. Maybe a patient note, or a spreadsheet of [...]
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We proudly employ and empower U.S. military veterans through every part of our business. Our veteran talent fuels our performance culture, our service ethos, and our unwavering reliability.
