Managed IT Support & Cyber Security
Tired of slow IT response times, unreliable networks, or mounting compliance pressures? We provide scalable managed IT and cyber security designed to keep Hampshire businesses secure and moving forward.







Technology Built Around Your Business
Every business is different, and your technology should be too. We design, implement, and support IT solutions tailored to your goals, ensuring your systems are secure, reliable, and ready to grow with you.
Managed IT Support
Fast, proactive support that keeps your team productive.
- UK based helpdesk, real engineers
- Proactive monitoring and patching
- Quarterly strategic reviews
Cyber Security & Compliance
24/7 protection across devices, cloud and email.
- Managed Detection & Response (MDR)
- Cyber Essentials & CE Plus certification
- Dark web and identity monitoring
Microsoft 365 & Copilot
Deploy Microsoft 365 Copilot safely, and automate the busywork.
- Copilot readiness assessment
- Data governance & DLP guardrails
- Workflow automation (Power Platform)
Business VoIP & Mobile
Mobile, VoIP and broadband, all on one agreement.
- O2, Vodafone and Three on one bill
- Teams Phone and hosted VoIP
- Latest handsets, flexible contracts
Document Solutions
Secure print, scan and document capture, without the admin.
- Managed print, one supplier
- Digital scan-to-workflow
- Fixed cost-per-page pricing
Certifications & Standards
Independently verified security, quality and compliance you can trust.
- ISO 27001 & ISO 9001 certified
- Assured Service Provider
- Microsoft Solutions Partner
The reasons our relationships are measured in years, not months
Local Support That Answers
Speak directly to our Southampton-based team. Fast responses from people who know your business.
Security Built In
Certified to CE/CE+ and ISO 27001/9001 delivering proactive protection, monitoring, backup and cyber security best practice.
Fixed Monthly Costs
Simple, transparent pricing with no unexpected bills. Expert IT support, security and advice for one predictable monthly fee.
Your Complete Technology Partner
From laptops and Microsoft 365 to cyber security, broadband and phones, we handle it all.
Google reviews from our Southampton & Hampshire clients
Verified reviews from real businesses across Southampton, Portsmouth, Hampshire, and beyond who trust us to manage their tech.
"HJS Technology consistently provides exceptional service and technical expertise. When we face technical issues, they are incredibly responsive and supportive. A reliable and professional partner. Highly recommended!"
"We've been using HJS Technology for almost 15 years and have always been delighted with the service, help and advice we've received. I highly recommend James, Kev and the team."
"Great service. We had an emergency IT issue that needed resolving, and HJS took complete control of the situation from start to finish, delivered an excellent outcome and supported us throughout."
A closer look at what we deliver
Complete outsourced IT services, running behind the scenes
Continuous monitoring, proactive OS and software patching, and our award-winning Southampton based helpdesk. We keep your computers, servers, broadband, telephones and cloud services connected and secure, around the clock.
Cyber security that actively protects your business
We do more than provide advice. Our team helps businesses across Southampton and Hampshire reduce cyber risk through proactive monitoring, secure Microsoft 365 configurations, Cyber Essentials certification, security awareness training and managed threat detection.
Deploying AI safely in your business, without the guesswork
We help you introduce Microsoft 365 Copilot and other AI tooling in a controlled, secure way, so your data, systems and people are protected while still gaining the productivity benefits. From readiness assessment to practical rollout, we focus on doing it properly rather than quickly.
Business Communications, Simplified
From business mobiles on O2, Vodafone and Three to Teams Phone, call recording and cloud telephony, we deliver everything through a single, trusted provider. One bill, one support team and communications that scale with your business. No ridiculous 7-year contracts.
Ready for a More Proactive IT Partnership?
Whether you are looking to outsource your IT for the first time or are ready to switch from a current provider that isn't meeting your expectations, choose whichever method you prefer below to connect with our team.
Let's have a chat
Schedule a transparent session with our friendly team.
- Infrastructure review (no obligation)
- Cyber compliance check (initial discussion)
- Quick review of current telecoms and contracts
Full Directory of Managed IT, Cyber Security & Telecom Services in Hampshire
Managed IT Support Services
- IT Support Southampton
- Managed IT Services Hampshire
- Outsourced IT Helpdesk Portsmouth
- Business Hardware Procurement
Cyber & Compliance
- Cyber Essentials Southampton
- Cyber Essentials Plus Certification Body.
- Automated Penetration Testing
- Dark Web Monitoring Hampshire
Cloud & Telecoms
- Microsoft Copilot Integration
- Business VoIP Phone Systems
- Corporate Mobile Fleet Management
- Disaster Recovery Sourcing Southampton
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