Recognized by more than 700 companies in Europe

Your Partner for

in San Diego

Business VoIP, Telecom, Managed IT, advanced cybersecurity, backup & disaster
recovery, delivered with a modern stack, fast support, and a clear plan.

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4.9

Based on 200+ reviews

Built on real operational experience.
Skill IT delivers a true one-stop shop in San Diego County, combining IT, telecom, and infrastructure with local presence and international expertise.

Fully Managed VoIP

Crystal-clear calling with enterprise features built in.

Modern phone systems that scale with your business
call routing, auto-attendants, analytics, and support included. Switch without downtime and keep your numbers.

See VoIP Options

Managed Mobility Services

Fast activation and managed end to end.
Keep teams connected everywhere with managed mobile plans, eSIM provisioning, and usage controls. We handle onboarding, support, and optimization across your device fleet.

Explore Mobile Plans

Managed Cybersecurity

Defense-in-depth that stays ahead of threats.

Reduce risk with layered security endpoint protection, email security, identity controls, and continuous monitoring. We help you prevent, detect, and respond faster.

Talk to a Security Specialist

Managed IT Services

Proactive monitoring, fast fixes, and predictable costs.

We keep your endpoints, servers, and network healthy with 24/7 monitoring, patching, and preventative maintenance so your team can focus on the work that matters.
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Explore Managed IT

Help Desk That People Actually Like

When something breaks, you want it fixed quickly.
Our support team resolves issues with clear communication, smart triage, and SLA-based response times.

Contact Support

Managed Cloud Services

Scale on demand without the operational overhead.

Move, manage, and optimize workloads with a cloud strategy built around reliability, performance, and cost control. Backups and recovery included.

Plan Your Cloud Move
Testimonials

Don’t just take our
word for it

Different by design, reliable support, true partnership. See what our customers say.

Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Smiling woman with short curly hair wearing a light beige top against a plain light background.
Lina Rodriguez
CTO
Protex flagged a critical misconfig in our staging server within minutes. That alone saved us from a potential breach.
Smiling man with short brown hair, beard, and glasses wearing a light-colored sweater against a plain background.
Markus Lenz
Head of Security
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling young man wearing a white shirt against a plain light background.
Jason Mehta
DevOps Lead
The setup was almost too easy. Our team had real-time protection running before the coffee machine even booted.
Smiling young woman with curly brown hair and glasses wearing a light sweater and necklace against a plain background.
Claire Dubois
Compliance Manager
We switched from a bloated enterprise solution to Protex, and got better visibility with half the complexity.
Smiling middle-aged man with short dark hair and light stubble wearing a white shirt against a light background.
Thomas Karl
Founder
I’m not a security expert, but with Protex I don’t have to be. It just works — and keeps working.
Contact

Stay ahead of downtime

One team for VoIP, Internet, and Managed IT. Fast answers. No runaround.

Local San Diego support
No long ticket loops
EU-hosted
Setup in days
Clear monthly plans
Security-first
On-Site Support Availability

Most technical issues are resolved remotely through secure access and proactive monitoring. When necessary, on-site support can be scheduled to ensure business continuity with minimal disruption.

VoIP and Internet Management Services

Comprehensive management of VoIP and Internet services is available, including system deployment, number porting, call flow configuration, ISP coordination, and failover implementation  all delivered through a single point of contact.

Scope of Managed IT Services

Managed IT services include proactive monitoring, patch management, helpdesk support, security baseline implementation, backup administration, and continuous infrastructure optimization tailored to meet specific business requirements.

Request Received
Our Team Is On It

Thank you for contacting us.
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Your inquiry has been successfully submitted and is now in our queue. Our team will review the details and respond promptly to discuss your IT and telecom requirements.

We look forward to assisting you.

Skill Team
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