Your IT.
Under Your Control.
MSP transitions, vendor lockout recovery, HIPAA security assessments, and infrastructure hardening for cloud, hybrid, and on-prem systems in Upstate South Carolina. We help you take back control of your IT — and keep it.
20+
Years in IT
100+
Certifications
100+
Medical offices assessed
Core services
Take Back Control
From MSP transitions and vendor lockout recovery to HIPAA assessments and infrastructure hardening — real solutions for businesses that need IT they can actually rely on.
MSP Transition
Fire your MSP and take back control of your IT. We manage the full transition so nothing gets left behind.
Vendor Lockout Recovery
When your IT provider walks away with your credentials, we break back in and hand you the keys — legally.
Security Assessment
Find what's actually vulnerable in your environment and get a prioritized plan to fix it, not a report that sits on a shelf.
Recent work
[RECOVERY]
Municipality vendor lockout resolved. Full system access returned to city ownership with authorized documentation.
[TRANSITION]
Business MSP separation completed. All credentials verified, former provider access confirmed revoked across every system.
[ASSESSMENT]
HIPAA security assessment delivered for medical practice. Findings prioritized by real exploitability, not theoretical severity.
Service area
Upstate SC
Compliance
HIPAA / NIST
Built for
Upstate SC Businesses
NextGridIT works with local businesses, medical practices, municipalities, and organizations that need a technically strong partner who actually shows up and fixes things.
The goal is always the same: make you the owner of your own IT, with systems you understand, credentials you control, and documentation that actually exists.
Whether it's transitioning away from an MSP that isn't delivering, recovering from a vendor that walked away, or getting a real security assessment for your practice — we handle the work that generic IT support can't or won't.
> identifying best-fit clients...
OUR SERVICES
From MSP transitions and vendor lockout recovery to HIPAA assessments, cloud and on-prem infrastructure, and security hardening — we help Upstate SC businesses take back control of their IT.
MSP Transition & Vendor Independence
Fire your MSP and take back control of your IT. We manage the full transition — from auditing what they manage to verifying they no longer have access.
- MSP dependency audit
- Transition coordination
- Post-transition verification
Vendor Lockout Recovery
When your IT provider walks away and takes your credentials, we break back in and hand you the keys — with proper authorization documentation.
- Authorized system recovery
- Credential reset and handoff
- Legal documentation trail
HIPAA Security Assessment
Real security assessments for medical practices — findings prioritized by actual risk, not theoretical severity. Based on experience assessing 100+ medical offices.
- HIPAA Security Rule mapping
- Risk-based remediation plan
- Audit-ready documentation
Vulnerability Assessment & Remediation
Find what's actually vulnerable in your environment and get a plan to fix it. Enterprise-grade tools and process, sized for your business.
- Tenable.sc scanning
- Risk-based prioritization
- Remediation planning
Infrastructure Hardening & Security Cleanup
Close the gaps in identity, mail, network edges, and inherited infrastructure. Not break-fix — a deliberate effort to reduce your attack surface.
- Identity and mail controls
- Perimeter review
- Documentation and ownership cleanup
Microsoft 365 & Hybrid Cloud Services
Tenant cleanup, MFA rollout, identity hardening, hybrid integration, and migration support. 4,000+ accounts migrated with zero data loss.
- Tenant cleanup and hardening
- Cloud and hybrid workloads
- Migration planning
Network Infrastructure & Wi-Fi
Reliable network deployment, segmentation, and Wi-Fi for businesses that need connectivity that actually works across the property.
- Ubiquiti UniFi deployments
- Guest and staff segmentation
- Multi-building connectivity
Penetration Testing & Security Audits
Black box and trusted-access testing with real-world risk review. Active bug bounty researcher on Microsoft and HackerOne platforms.
- Black box pentests
- Trusted-access reviews
- Remediation validation
Camera Systems & Surveillance
Local-first camera and sensor infrastructure. You own your footage, your retention policies, and your system.
- Camera planning and install
- Local NVR design
- Network-integrated deployment
Private AI Consulting
Guidance on deploying local AI that keeps your data inside your environment. Consulting and planning — not vaporware promises.
- AI readiness assessment
- Hardware and model guidance
- Deployment roadmap
CREDENTIALS THAT MATTER
Real certifications, real compliance experience, and active security research — not marketing claims.
Compliance
Security Research
Partnerships
Credentials
100+
Medical offices assessed
4,000+
M365 accounts migrated
100+
Certifications held
20+
Years in IT
PROVEN RESULTS
Real engagements with real outcomes. No hypotheticals, no generic case studies.
Case Study
MSP Transition for a Growing Business
Challenge
A company had outgrown its MSP relationship. The provider was handling support but not driving the IT strategy the business needed. Leadership wanted to bring IT in-house but didn't know where to start — and couldn't risk losing access to anything during the transition.
Approach
NextGridIT audited everything the MSP managed, identified the right type of internal IT hire for the organization's size and needs, and supported the company through the hiring process. During the transition, all systems were documented and verified. When the cutover happened, credentials were reset and the former MSP's access was confirmed revoked across every system.
Outcomes
- Complete separation from the former MSP with zero access residuals
- New internal IT hire supported through onboarding with full documentation
- All systems under the organization's own control for the first time
Case Study
Vendor Lockout Recovery for a Municipality
Challenge
A city's IT provider walked away after deploying the WiFi and camera infrastructure — and took all the administrative credentials with them. The city owned the equipment but couldn't manage it, update it, or even change a password.
Approach
NextGridIT required proper authorization documentation signed by the mayor before any recovery work began, establishing a clear legal paper trail. Access was recovered system by system — network equipment, camera systems, and management platforms. New administrative credentials were created, former provider access was revoked, and everything was documented and handed over.
Outcomes
- Full administrative control returned to the city
- Documented authorization trail protecting both the city and NextGridIT
- New credential sets and security controls that the city owns going forward
Case Study
Microsoft 365 Administration Reset After Organic Growth
Challenge
Accounts, permissions, and administration responsibilities had grown informally over time, creating risk and day-to-day confusion. No one was sure who had access to what, and the tenant had drifted into an unmanageable state.
Approach
The engagement prioritized tenant review, identity cleanup, safer administration patterns, and documentation that the client could actually use afterward. MFA was enforced, stale accounts were removed, and administrative roles were tightened to the minimum necessary.
Outcomes
- Cleaner tenant administration with documented ownership
- More consistent access control practices with MFA enforced
- Reduced operational confusion around identity and change management
Resources and Reference
Guides, case studies, and compliance references for organizations that want to understand their IT environment better before, during, and after a project.
Guides
Practical field notes on infrastructure decisions, HIPAA compliance, MSP transitions, and the technical details that affect your daily operations.
ExplorePolicy Starter Kit
Plain-language AI, mobile device, password, vendor access, offboarding, and MSP transition starter policies with PDF downloads.
ExploreCase Studies
Real examples of MSP transitions, vendor lockout recovery, and security cleanup work — sanitized but specific enough to show what actually happened.
ExploreCompliance
How NextGridIT's work aligns with HIPAA, PCI DSS, NIST 800-53, and MARS-E — especially for organizations in regulated industries.
ExploreNextGrid Labs
Active security research, vulnerability discovery, and the perimeter scan tool. Bug bounty work on Microsoft and HackerOne platforms.
ExploreProject Fit
Which environments benefit most from infrastructure hardening, security assessments, and IT ownership work — and how to tell if it's a fit.
ExploreProcess and FAQ
How projects start, how engagements are scoped, and answers to the most common questions about working with NextGridIT.
ExploreLOCAL PRESENCE, PROJECT FLEXIBILITY
NextGridIT is based in Seneca, SC and provides on-site IT services across Upstate South Carolina. Security assessments, compliance work, and remote projects are available nationwide. If the project requires travel, we go where the work is.
Beyond Upstate SC
Compliance assessments, security audits, and vulnerability work don't require a local presence. For organizations outside Upstate SC, NextGridIT delivers the same depth remotely — or travels on-site when the project calls for it.
Upstate SC on-site
Local on-site work centered around Seneca, Clemson, Anderson, Easley, and Greenville. Same-day or next-day availability for local businesses that need someone who actually shows up.