Welcome to GuardExis

Your Trusted Managed IT Partner

Optimize operations, boost efficiency, and scale confidently with expert IT support.

  • 24/7 support
  • Response within 2 hours
  • Nationwide coverage
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Empowering businesses with smart IT solutions.

We are a trusted technology partner for organizations seeking reliable managed IT services, innovative solutions, and robust cybersecurity support.

Our team takes the time to understand your unique business challenges and delivers tailored technology strategies to help you operate efficiently, scale confidently, and stay protected. Discover how our expertise can move your business forward with clarity, security, and long-term success.

More about GuardExis
Two GuardExis IT specialists reviewing a client environment on a laptop

What we do

Technology that Powers Growth.

GuardExis is redefining what it means to deliver IT and cybersecurity services.

Cybersecurity

Comprehensive protection against evolving threats with real-time monitoring, incident response, and compliance-focused security solutions.

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Security Advisory

Strategic consulting to assess risks, develop security policies, and align your organization with industry regulations and best practices.

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Managed IT

End-to-end IT support that ensures system reliability, reduces downtime, and empowers your team to stay focused on business priorities.

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Co-Managed IT

Augment your internal IT staff with access to expert resources, advanced tools, and 24/7 support tailored to your existing infrastructure.

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Solutions

Solutions built around business outcomes

From cloud migrations to 24/7 threat detection, we engineer the technology around the result you need: resilience, security, and room to grow.

Cloud & Microsoft 365

Move email, files, and workloads to the cloud with identity, MFA, and backup designed in from day one.

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Network & Infrastructure

Resilient switching, wireless, and firewalls engineered for multi-site businesses that cannot afford downtime.

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Backup & Business Continuity

Tested backup, disaster recovery, and continuity planning so an incident never becomes an outage.

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Compliance & Risk

Evidence-ready security programs aligned to HIPAA, SEC, PCI, and cyber-insurance requirements.

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Modern Workplace

Secure endpoints, collaboration tooling, and onboarding workflows that make hybrid work effortless.

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Threat Detection & Response

24/7 SOC monitoring with SIEM, EDR, and human analysts who triage and contain threats in minutes.

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Our team

The engineers behind your uptime

Certified, US-based engineers who know your environment by name, not an anonymous ticket queue.

Michael Reyes, Founder & Managing Director at GuardExisStrategy

Michael Reyes

Founder & Managing Director

Two decades building managed service teams for regulated industries across the Northeast.

Elena Marsh, Director of Client Success at GuardExisClient Success

Elena Marsh

Director of Client Success

Owns the client relationship end to end, from onboarding through quarterly technology reviews.

Andre Bell, Lead Network Engineer at GuardExisInfrastructure

Andre Bell

Lead Network Engineer

CCNP-certified, designs the multi-site networks and firewalls behind our zero-downtime record.

Priya Nair, Head of Security Operations at GuardExisSecurity

Priya Nair

Head of Security Operations

CISSP, runs the 24/7 SOC, covering detection engineering, incident response, and compliance reporting.

Our work

Projects we've delivered

A snapshot of engagements across the industries we serve, from multi-site infrastructure refreshes to compliance programs and 24/7 monitoring rollouts.

Manufacturing

Multi-site network refresh

Replaced aging switching and firewalls across four plants, standardised configurations, and cut recurring outages.

Zero unplanned network downtime post-cutover

Financial Services

24/7 SOC onboarding

Deployed SIEM, endpoint detection, and continuous monitoring with documented escalation runbooks.

Threats triaged in minutes, not days

Professional Services

Cloud migration & workplace rollout

Moved file servers and email to the cloud, rebuilt identity and MFA, and re-imaged every endpoint.

Fully remote-capable workforce in 8 weeks

Healthcare

Compliance readiness program

Ran a full security audit, closed vulnerability gaps, and produced evidence-ready policy documentation.

Audit passed on the first attempt

Education

Co-managed IT partnership

Augmented an in-house team with 24/7 NOC coverage, patching, and escalation-tier engineering.

Internal team freed for strategic work

Retail

Retail rollout & procurement

Sourced, staged, and deployed hardware for new store locations with lifecycle tracking from day one.

New sites live on schedule, every time

Dedicated to excellence.

Our team holds industry-leading certifications and follows best practices to ensure the highest level of service quality.

  • CCNP
  • AWS
  • CISSP
  • CISM
  • CompTIA Security+

Recognized for Excellence

We're proud to be recognized by leading industry organizations for our commitment to innovation, service quality, and client success, including honors from Channel Futures, The Channel Co., Channel Insider, Acronis, and others.

Client voices

Trusted by teams that can't go down

You are the only IT services firm in 33 years, zero downtime. Unbelievable. You should be proud.
Ramnarain "Joe" JaigobindCEO, Think Equity
The GuardExis team is the perfect fit for our financial services firm. Their team is responsive, professional, and solve any issues the first time. GuardExis keeps our systems up-to-date, compliant, and running without interruption. We cannot afford to have our staff disconnected for even a few minutes, and GuardExis ensures we can focus on our customers, while they maintain our IT infrastructure.
Peter FormanekYoung America Capital
We have been working with GuardExis for about one and a half years now and we could not be more pleased. They are very professional and always ready, willing and able to help. We call them, and they immediately fix the problem. Either they do it via the computer or they are at our office within two hours. We have never had to wait any longer than that. We highly recommend GuardExis for all your IT needs.
Kristrun RomanoAll American Custom Pools and Spas, Inc.
True experts in their field, the GuardExis team has been able to help us with all of our IT needs. As a small organization, it helps me sleep at night knowing that we have 24-hour support and monitoring for our entire system. Not only are the team members knowledgeable, but they are also very responsive and friendly. We would highly recommend them as an IT service provider.
Karen A. McGradyDirector, Intelisearch, Inc.
We have enjoyed working with the GuardExis team for the past few years and look forward to our continued partnership. By proactively supporting our IT needs, GuardExis has continued to keep our systems running smoothly and our employees connected.
Maria M. SabiaKNB Communications
As a visual editing organization, we need a good amount of file storage and excellent data backup and recovery to keep our business running effectively. By working with GuardExis Technology Services, we have been able to not only keep our current systems running smoothly and efficiently, but we have also been able to keep our systems secure without incident. I would recommend GuardExis to any business who is looking to keep their systems running optimally without having to hire in-house staff.
Al MaioranoVisual EFX
Friends of Animals recommends GuardExis Technology Services to handle all your IT needs hardware, software, installation, maintenance and upgrades. GuardExis gives personal, quality and fast service to keep your systems running smoothly so you can concentrate on your business.
Bob OrabonaFriends of Animals
I was impressed & relieved with your 'yes we can' attitude.
Michi TremonteExecutive Assistant - TYR Energy
GuardExis Technology Services did a wonderful job of relocating our office. I was really impressed that they were not only able to relocate our office, but they also deployed a new Active Directory server, VoIP phone system, firewall with VPN, backup system, server rack, and security door intercoms. They were on-time and on-budget.
Greg Der CalousdianVice President of Design - Vahan Jewelry
Thank you once again for your excellent assistance with our last project.
Rick PriceIT Director - Johnson Capital

Expertise Across Diverse Industries

Our solutions are tailored to meet the distinct needs of each industry we serve, combining deep domain knowledge with technology-driven strategies to deliver meaningful impact.

  • Real Estate
  • Healthcare
  • Manufacturing
  • Education
  • Legal
  • Financial Services
  • Logistics & Transport
  • Hotels
  • SOHO
  • Technology & IT

Start Your IT Transformation Today

Ready to elevate your business with innovative technology and robust cybersecurity solutions? Connect with our experts and take the first step toward a smarter, more secure future.

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