IT Support & Managed services
IT Support Made Simple
Whether you are supplementing an in-house IT department or fully outsourcing your IT operations, we come alongside as your long-term, trusted IT support partner.
Your trusted IT Partner
Welcome to
Seitel Systems
We’ve been the leading IT Support in the greater Puget Sound area since 1990. We provide the very best in technology services to small- and medium-sized businesses, government, education and nonprofit organizations.
We believe effective IT management incorporates three core elements:
People
Our goal is partnership, not transactions. We are here to partner with our clients over the long haul, working together towards your business goals.
Process
We work with you through every step of the IT lifecycle, from thoughtfully designing an IT system that meets your specific needs, to its implementation and regular maintenance.
Technology
We bring the industry leading tools and best practices of our large-client experience to our small- and medium-sized clients, including next-generation cybersecurity solutions.
Our holistic approach balances these elements to deliver world-class IT support to our clients.
Managed IT Service desk
Seamless User Support
Get help from our Service Desk, 100% staffed by local technicians reached with one convenient phone number, email, chat, or our online ticketing portal.
Plus, with streamlined ticket management, your internal IT team can seamlessly hand off tickets for resolution.
What Seitel Systems customers say
Seitel Systems in Action
Are You Using These Microsoft Products? Support Ending in 2025
If you are part of the 72% of the market that uses Microsoft Windows or the 40% of the US that uses Microsoft 365 for their office suite needs at work and home, then now is a good time to check if you are using the latest version. Microsoft has published its list of...
Securely Connect to WiFi When Traveling by Following These 5 Best Practices
Our team frequently are asked for guidance on best practices to use when traveling. Here are a few points to consider when traveling and connecting to an unknown WiFi network: Confirm You Have the Correct NetworkSecured Versus UnsecuredTurn Off Automatic...
Cyber Safety Steps for the Online Holiday Shopping Season
It’s the holiday shopping season, the time for letters to Santa, holiday sales, and cybercrime! Scams are prevalent during this time of year and prey on people’s desire to get a good deal and find the perfect gift. It is important to remain aware of best online safety...




