We offer exceptional Managed Services & Managed Security Services to businesses of any size. We offer IT consulting, repair services, equipment sales & 24/7 Technical Support! We service Southern Arizona as well for Phoenix & Scottsdale areas. We understand how emergencies come up and you need someone to be on-site for you and your business as soon as possible. We service all types of business, from a small 3 computer network, 20 computer networks to large 100+ networks, with satellite offices within your city limits or out of state.

Contact us: 
Email: [email protected]
Operations: 520-257-2667
Technical Support: 520-329-8571

Phone: 520-329-8571
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Emergency 24/7 Support*

Welcome to GSE.IT!

We deliver exceptional Managed Services & Managed Security Services to businesses of any size. We offer IT consulting, equipment sales & 24/7 Technical Support

We understand how emergencies come up and you need someone to be on-site for you and your business as soon as possible. We service all types of business, from a small 3 computer network, 20 computer networks to large 100+ networks, with satellite offices within your city limits or out of state.

Nemuel Cruz, MSP, MSSP, IT Consulting, Network Security Services

Nemuel Cruz, Owner (520-257-2667)

Managed IT Security

Our managed services agents alerts us when your network, devices need attention and maintenance. Allow us to manage, secure and monitor your company assets.

Call: 520-257-2667

Managed Cloud Services

Domestically hosted in the United States! We do not offshore any of our customers data or our own services to make a buck!

Call Now: 520-257-2667

Network Logistics

We offer project management, technology forensics, document management systems, security audits and more…

Call Now: 520-257-2667

Our Technical Support is one of the vital services we offer our clients. Support from educated certified and most importantly experienced professionals. Hands on experience and education are a must in our company.

We specialize in supporting and maintaining enterprise solutions, cyber security services. With the maturation of the Internet, we have focused on services to secure and protect your data. We take great care to ensure that your computers, network, and web services are always available, even if a catastrophic event should occur at your office.

Our team of professionals have years of experience in Information TechnologyTechnical Support, and Security, so feel free to call us!

 GSEIT is an A+ BBB Accredited Company

Certified IT Security Services

We offer project management, technology forensics, document management systems, security audits and more...

Call Now: 520-257-2667

Unmatched Quality Customer Care

We offer the BEST IT Support Service in our region!

Call Now: 520-257-2667

24/7 Unparalleled Support

Customers want a long term relationship with a team who keeps their technology needs up-to-date.

Call Now: 520-257-2667

GSEIT&8482, Information Technology Services, Tucson, AZ

GSEIT is a BBB Accredited Business.
We deliver quality work and the best IT Support Services to our clients.

Our Technical Support is one of the vital services we offer our clients. Support from educated certified and most importantly experienced professionals. Hands on experience and education are a must in our company.

We specialize in supporting and maintaining enterprise solutions, cyber security services. With the maturation of the Internet, we have focused on services to secure and protect your data. We take great care to ensure that your computers, network, and web services are always available, even if a catastrophic event should occur at your office.

Our team of professionals have years of experience in Information TechnologyTechnical Support, and Security, so feel free to call us!

 

I have worked with GSEIT for a couple of years now.They are very dependable and knowledgeable. They are there whenever Ineed them.Look forward to working with them for a very long time.. Thanks GSEIT, TAMMY ROMERO
Tammy Romero
2018-02-11T19:30:27+0000
Excellent production and support for my website 'Tucson Reptile & Amphibian Show & Sale.
Mark Wolfson
2018-02-02T04:07:24+0000
They're very organized, very efficient, and communication is good.
Bart Hogan
2018-02-01T03:11:23+0000
In the couple of months that I have been in my position I have never experienced such responsiveness and care in customer service. The GSEIT crew has been outstanding when it comes to assessing and addressing our I.T. needs. I also have been very impressed with their integrity and ethics when addressing security issues. I am very happy that we contract with them.
Manuel Amado
2018-01-31T22:00:36+0000
GSEIT is a great company that takes a personal approach when it comes to customer service. I highly recommend this company for the services it offers. Thank you guys very much for your availability and diligence!!
Andrew Bobby Llane
2018-01-31T18:46:19+0000
I have been in Law Enforcement for over 40 years and data security has always been a major concern of mine. I have spent over 16 years with the City of South Tucson, four of those years as the Police Chief. G.S.E.I.T. has been an intricate part of the Cities technology upgrading process. They are very knowledgeable, responsive and dependable, 24/7, 365.They work very well with other City vendor clients, and keep servers up and running.They recently responded quickly to the City, for a catastrophic power outage detected by their monitoring alarm system. G.S.E.I.T had the system back to normal by the time employees arrived for work the next morning. I highly recommend G.S.E.I.T.
Rich Muñoz
2018-01-31T04:54:13+0000
The service and attention from GSEIT have been excellent. I would highly recommend using this company for your IT needs!
Carolyn Russo
2018-01-30T21:55:51+0000
Wonderful, knowledgeable staff. Easy to submit requests for support, and they are quick to respond!
Leah Davis Noreng
2018-01-30T21:51:34+0000
Very pleased with the prompt, honest, and reliable service with GSEIT. Everyone working with this company is knowledgeable and very nice. Highly recommend for any size business.
Maricela Martinez
2018-01-30T21:26:19+0000
Great service with prompt response time. No task too big or too small.
George Mouradian
2018-01-30T21:05:19+0000
When you work in a business that handles a large amount of confidential information on a daily basis, it is imperative to have the best tech support available. GSEIT is dependable, up to date, saavy, and always responsive. They provide the backup, protection, and assistsnce you need and are available when you need it. Highly recommended on my behalf!
Joanna Melissa
2018-01-30T21:00:46+0000
GSEIT has the expertise to set up your systems and take care of all of your technical needs. I highly recommend this company!
Kenny White
2016-12-02T15:18:23+0000
I've been working with Nemuel for years, he knows how to get the job done right the first time around. He's helped us with our websites and email, and more to come.
MacManus Greene
2016-11-10T20:55:27+0000
Had the pleasure of working with this company at my previous place of employment and absolutely love their work ethics, their diligence, and wonderful customer service. Not only do they work hard and make sure to attend to their clients every technical needs but they make sure to educate them. They go beyond any IT company I've worked with in the past!
Yenny Archer
2016-11-09T01:57:57+0000
With the constant threat of computer fraud and hacking, it is great that a company steps up and provides timely information on what to expect and what to do about it. Thank you Nemuel.
David Smith
2016-11-08T15:18:01+0000
GSEIT staff is very professional and prompt. Whenever I have needed assistance, they are Johnny on he spot. They always attempt to find a solution quickly so that I can get on with my day.
Deborah Corral
2016-11-08T15:12:17+0000
Look. I know this game. IT is a fickle industry with stereotypes and incompetence. Nemuel and his company are the exact opposite of the "usual" IT companies/people I have used in my legal career. He is smart, responsive and very competent. He is also a partner who helps you plan for a brighter future. If you want a great man who provides great IT services, Nemuel and GSEIT are the right call.
Stephen T. Portell
2016-11-08T14:21:46+0000
Nemuel is very good at what he does and his team is also. They are hard working, knowledgeable, responsive, responsible,honest, friendly, polite - just great people to work with. What more could one want.Jim Briscoe, CEO at Liberty Star Uranium & Metals Corp.
James A Briscoe
2015-10-06T00:36:29+0000
GSEIT has provided web services to my projects in Central America and Panama for many years. I highly recommend them.
Dennis Garcia
2013-11-01T15:11:40+0000
I started this company to educate and be of value to small, medium businesses. I want to personally thank each and everyone that has given my company and its staff the opportunity to serve you and your companies.
Nemuel Cruz
2013-10-29T02:53:17+0000
Camille Knudsen de Cruz
2013-09-22T01:02:46+0000