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 National City.
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!
National City’s leading sectors—logistics, manufacturing, and healthcare—are rapidly integrating advanced technologies like automation, data analytics, and digital platforms to streamline operations and improve service quality. As these industries evolve, the complexity and volume of digital threats and operational demands increase. A strong, modern IT backbone is essential for ensuring business continuity, safeguarding critical information, and maintaining the agility needed to thrive in today’s fast-paced environment.

Datalink Networks will save your business money!
Datalink Networks saves National City 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 National City 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 National City 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
National City businesses are increasingly targeted by cyber threats like ransomware, phishing, and data breaches, putting sensitive information and operations at risk. Proactive cybersecurity, compliance, and incident response are now essential to protect your organization and maintain trust with clients and partners. Datalink Networks offers National City companies expert managed security services, real-time monitoring, infrastructure hardening, and user awareness training, providing the robust defense needed to stay secure and resilient in today’s digital landscape.
Microsoft Licensing
Businesses in National City, California can achieve significant savings on Microsoft licensing by partnering with a Microsoft Cloud Solutions Partner. Datalink Networks, a premier Microsoft Cloud Solutions Partner, helps local organizations optimize their licensing strategies and leverage available Microsoft programs to ensure maximum value. By working with Datalink Networks, businesses in National City can reduce their Microsoft licensing costs by up to 25% while gaining expert support for their cloud and IT needs.
Communication and Collaboration
National City businesses can harness the power of advanced communication tools like Microsoft Teams, VoIP, and integrated video conferencing to connect teams, streamline workflows, and boost collaboration both internally and with clients. Modern unified communications platforms simplify operations and improve efficiency by bringing messaging, calling, and meetings into a single, secure environment. By partnering with Datalink Networks, organizations in National City receive expert support in selecting, implementing, and managing these solutions, ensuring reliable performance and a strong return on investment.
Cloud Migration Services
National City, California, is seeing a growing number of businesses modernize their IT infrastructure by migrating workloads, applications, and data to the cloud or adopting newer, more scalable platforms. Common migration scenarios in the region include moving from on-premises servers to cloud environments, upgrading legacy servers, consolidating tenants after mergers or acquisitions, and transitioning business-critical email and file systems to secure cloud-based solutions. By partnering with Datalink Networks, organizations benefit from seamless migrations that are carefully planned and expertly executed, minimizing downtime and ensuring data security. With comprehensive support before, during, and after migration, Datalink Networks helps businesses in National City achieve a smooth transition while maintaining productivity and compliance.
Network Engineering Services
National City, California businesses rely on fast, reliable, and secure networks to keep their people, applications, and locations seamlessly connected. With growing demands for advanced LAN/WAN design, SD-WAN solutions, enterprise Wi‑Fi, secure VPN and remote access, network segmentation, and ongoing performance optimization, local organizations need a resilient network infrastructure they can trust. By partnering with Datalink Networks, companies in National City benefit from expert assessment, tailored design, seamless implementation, and proactive support—ensuring a modern, secure network foundation that empowers business continuity and growth.

Speak to a rep in National City 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!



