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 Mission Viejo.
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!
Mission Viejo’s leading healthcare, retail, and professional services sectors are rapidly embracing digital transformation, from telemedicine and e-commerce to advanced automation. As these industries evolve, the need for secure, scalable, and resilient IT systems has never been greater. A strong IT backbone not only protects critical data but also supports uninterrupted operations and empowers businesses to respond swiftly to changing market conditions.

Datalink Networks will save your business money!
Datalink Networks saves Mission Viejo 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 Mission Viejo 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 Mission Viejo 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
Mission Viejo businesses are facing escalating risks from cyber threats including ransomware, phishing, and data breaches, underscoring the urgent need for strong digital defenses. Proactive cybersecurity, adherence to compliance standards, and a well-prepared incident response strategy are essential to protect sensitive information and ensure business resilience. By partnering with Datalink Networks, local organizations gain access to expert managed security, real-time monitoring, system hardening, and tailored user training—helping safeguard their operations against evolving cyber risks.
Microsoft Licensing
Businesses in Mission Viejo, California, can significantly reduce their Microsoft licensing costs by partnering with a trusted Microsoft Cloud Solutions Partner. Datalink Networks, a premier Microsoft Cloud Solutions Partner, helps local organizations optimize their licensing and take advantage of available Microsoft programs to maximize value. By leveraging our expertise, Mission Viejo businesses can save up to 25% on Microsoft licensing, allowing them to allocate resources more strategically and support growth.
Communication and Collaboration
In Mission Viejo, California, businesses can leverage the latest communication and collaboration tools—such as Microsoft Teams, VoIP, and integrated video conferencing—to streamline daily operations and foster stronger connections both internally and externally. Modern platforms enable real-time information sharing and more efficient workflows, resulting in greater productivity and responsiveness. By partnering with Datalink Networks, organizations benefit from tailored solutions and expert management of these technologies, ensuring maximum reliability and ROI as they drive growth and adapt to a dynamic business landscape.
Cloud Migration Services
Mission Viejo, California, is seeing a significant number of businesses modernize their IT environments by migrating critical workloads, applications, and data to the cloud or upgrading to more agile platforms. Organizations in the area are tackling a variety of migration scenarios, including moving from on-premises infrastructure to cloud environments, tenant-to-tenant migrations, server and storage upgrades, and seamless transitions of email and file systems. By partnering with Datalink Networks, Mission Viejo businesses benefit from a structured approach that ensures migrations are completed efficiently, securely, and with minimal disruption to daily operations. Datalink Networks provides comprehensive planning, expert execution, and dedicated post-migration support, helping organizations achieve a smooth transition and maximize the value of their technology investments.
Network Engineering Services
Mission Viejo businesses depend on fast, reliable, and secure networks to keep their teams, applications, and locations seamlessly connected in today’s digital landscape. With common needs such as LAN/WAN design, SD-WAN deployment, business-class Wi-Fi, secure VPN and remote access, network segmentation, and performance optimization, local organizations require a resilient and modern network to stay competitive. Datalink Networks partners with Mission Viejo companies to assess, design, implement, and proactively support secure network architectures, ensuring a strong foundation for business continuity and growth.

Speak to a rep in Mission Viejo 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!



