IT SUPPORT YOU CAN TRUST
Having a local point of contact is paramount to solidifying cyber defenses. Datalink Networks staff and/or contractors are always available for on-site work in Fairfield.
Receive comprehensive audits and analytics through our security assessments and scans that identify the security and compliance gaps within your organization. Our engineers will assess your security vulnerabilities and deliver a comprehensive security risk assessment.
A sufficient response plan offers a course of action for all significant incidents, such as a massive network data breach that can impact organization for days or even months. When a significant disruption occurs, your organization needs a thorough, detailed incident response plan to help IT staff stop, contain, and control the incident quickly.
Our security professionals simulate real-world attacks using the latest adversary techniques to illuminate unknown weaknesses and identify gaps in your security coverage. We simulate high-impact security breaches to empower you with the knowledge and tools you need to protect your organization against advanced cyber threats proactively.
When architecting your backup systems, Datalink Networks sizes your data, both on-premise and in the cloud, your number of locations, and your requirements for uptime. We will then select the B/DR partners that best fit your requirements. Our services include migrating your data to the new backup system, annual backup, and restoral testing to ensure that your business is ready to withstand any ransomware attack or natural disaster.
Cyberthreats target all industries!
Fairfield, California’s leading sectors—including advanced manufacturing, food processing, healthcare, and logistics—are leveraging new technologies to streamline processes and drive innovation. As automation, data analytics, and digital platforms become integral to these industries, a strong, up-to-date IT backbone is essential for securing operations, supporting compliance, and minimizing downtime. Investing in reliable IT services ensures businesses remain competitive, resilient, and ready to meet the demands of a rapidly changing marketplace.

Datalink Networks will save your business money!
Datalink Networks saves Fairfield businesses money on software licensing, device procurement and business continuity. Leveraging Datalink Networks' brand partnerships with global powerhouses like Microsoft, Barracuda, Cisco, Lenovo, and more, we are able to pass along huge savings on software licensing and hardware.
While Datalink Networks is a national vendor, our regional footprint allows us to give each customer granular focus while delivering big-business savings. Our staff and consultants on the ground in Fairfield are some of the best in the business. With Datalink Networks you don't have to sacrifice service to get rock-bottom pricing on software and devices.
Datalink Networks will beat any and all competitor pricing! With Datalink Networks you will get the best pricing and the best support in the industry!
Why Choose Datalink Networks as your Managed Service Provider?
Over $1 Million Saved on Microsoft Licensing
Through optimization of M365 environments, Datalink ensures that businesses are only paying for the licenses they need.
4.98/5 Star Customer Ratings
Serving more than 1000 satisfied customers over the past three decades, Datalink is here to serve you.
Nationwide Coverage, Local Support
With locations spanning coast to coast, Datalink Networks has your organization covered with boots on the ground support.
2,000+ Endpoints Managed
Our team provides centralized monitoring, patch management, and support to keep user environments protected and optimized.
Datalink Networks will solve your organization's IT problems!
Datalink Networks provides elite IT Support to businesses in Fairfield and across the state of California. Customer satisfaction and security is our primary goal.
- Security Risk Assessments
- Cybersecurity Consulting
- Business Continuity and Data Recovery
- Network Security Monitoring
- Incident Response Plans
- Penetration Testing
- Information Security Gap Assessment

Cybersecurity Services
Fairfield, California businesses are increasingly targeted by sophisticated cyber threats such as ransomware, phishing schemes, and data breaches, putting sensitive data and operations at risk. In this evolving landscape, a proactive approach to cybersecurity, compliance, and incident response is essential to safeguard assets and maintain business continuity. Datalink Networks delivers comprehensive managed security services, continuous monitoring, system hardening, and employee training to help Fairfield organizations stay ahead of evolving threats and meet regulatory requirements, ensuring robust protection and peace of mind.
Microsoft Licensing
Businesses in Fairfield, California can unlock substantial savings on their Microsoft licensing by partnering with a trusted Microsoft Cloud Solutions Partner. As a premier partner, Datalink Networks has the expertise to optimize your licensing structure and leverage exclusive Microsoft programs, ensuring you get the most value for your investment. By streamlining agreements and identifying cost-saving opportunities, Datalink Networks can help your organization save up to 25% on Microsoft licensing costs while ensuring you have the right solutions for your needs.
Communication and Collaboration
Businesses in Fairfield, California can harness the power of advanced communication and collaboration tools—such as Microsoft Teams, VoIP, video conferencing, chat, and integrated calling—to streamline daily operations and foster more effective teamwork both within their organization and with external partners. Modern platforms bring greater efficiency, enabling teams to connect seamlessly, share information quickly, and make informed decisions in real time. By partnering with Datalink Networks, Fairfield businesses gain a trusted advisor to help them choose, implement, and manage these technologies, ensuring maximum reliability and a strong return on investment.
Cloud Migration Services
Fairfield, California businesses are increasingly modernizing their IT environments by migrating workloads, applications, and data to the cloud or upgrading to newer platforms. Typical migration scenarios in this region include moving from on-premises infrastructure to cloud services, tenant-to-tenant transitions, server upgrades, and comprehensive email and file migrations. By partnering with Datalink Networks, organizations benefit from a proven methodology that ensures migrations are meticulously planned, securely executed, and fully supported post-migration, making the transition smoother and minimizing any impact on day-to-day operations.
Network Engineering Services
In Fairfield, California, businesses rely on fast, reliable, and secure networks to keep their teams, applications, and multiple locations seamlessly connected. From LAN/WAN design and SD-WAN deployments to optimized Wi‑Fi, secure VPN access, network segmentation, and performance tuning, local organizations face a range of network engineering needs that directly impact productivity and security. Partnering with Datalink Networks ensures your business receives expert assessment, tailored design, and smooth implementation of modern network solutions, along with proactive support to maintain a resilient and secure network foundation for ongoing growth and innovation.

Speak to a rep in Fairfield Today!
CLIENT SUCCESS STORIES
"We, here at Southern Indian Health council, are convinced that when it comes services and network hardware
to enable devices and to connect and communicate within our network, Datalink Networks is always there for
us, they provide our infrastructure for data transfer and information sharing across various devices and
systems, their technical staff is very professional and knowledgeable, the specialize in areas like routers,
switches, cabling, audio and wireless connectivity which facilitates efficiently our data flow here at our health
clinic. We are very happy to have them in our team!"
Datalink Networks has been a valuable extension to our IT team. They really feel as if they are just another
department to our internal team and are eager to help at all hours and with all problems, no matter how big or
small. Datalink Networks is top notch in the support and service they provide, and I couldn't recommend a
better group to work with!
I have been working with Datalink for almost 2 years now. Great service and excellent support! They really know their stuff and will help you no matter how big or small your organization may be. They do great work with schools and non-profits as well. Highly recommend!



