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Our IT support professionals are trained in a variety of technical specialities and can provide advice and cost-effective solutions for your business large or small.


“We do what we do so you can do what you do”.


Sigma is committed to providing the highest level of customer service, customised advice, reliable long-term solutions, system security, and 24×7 support services to small and mid-size organisations throughout the Channel Islands and the I.O.M.


For more information contact


Sigma Jersey

Bernie Hopley

Tel: +44(0)1534 711500

EMail: Bernie.Hopley@sigmaci.com


Sigma Guernsey

Matt Le Huray

Tel: +44(0)1481 241111

EMail: Matt.LeHuray@Sigmaci.com

Digital transformation

Digital transformation is a phrase that means many things to many people but for it to have any real relevance to Channel Island businesses then it needs to have relevance to your bottom line. We at Sigma understand the issues and help explain the relevance and benefits for your business

Are you spending too much On your IT, Or Not getting value for money because it is under-utilised? 'Good enough' IT might provide an answer

We can help customers To develop a software adoption plan To differentiate between what Is really needed And what they would Like To have but could live without" And to find "the happy medium between price And the features needed.


Technology is changing at such a pace that new or existing customers embarking on a new IT project don’t always know what they need to achieve their goals. By working in close partnership with customers and listening to their challenges, we can guide them towards the perfect deployment.

We believe in ‘best of breed’ products, and only partner with systems suppliers we know and trust – and who, in turn, know and trust us to install, use and maintain their technology properly.


We know every business is different, so we tailor our business IT support to meet the needs – and budget – of your business, to help you get the best from your IT system, and to provide you with complete peace of mind.

Operating an effective, around the clock IT department that stays ahead of the curve can be costly and out of reach for many small-to-medium-sized enterprise businesses.

Our Support service allows our team to act as your off-premise IT department, or support your existing team on either on a fully contract basis, or pay-as-you-go fee structure. Our team members act as your trusted advisors both onsite and remotely.

Managed Security Services

Sigma has a strong team of security experts that understand how easy it Is to exploit your IT infrastructure And are ready to advise you on the best practices in becoming cyber-secure And to ensure you take a proactive approach to cyber-crime.

Network Security should be a top priority For any organisation. Internet threats To systems And data can impede business innovation, limit productivity And damage compliance efforts. Sigma can assist you And support you In obtaining a Cyber Essentials certification, a New UK Government-backed scheme that Is widely accepted As good, basic protection For any business operating within the UK And the Channel Islands. More And more Jersey businesses are Using the principles outlined In the scheme To provide the Structure For their cyber security policy.

Sigma 's Managed Firewall service is a proactive security service. It not only monitors and maintains your firewall to make sure it is up-to-date with the latest security patches, but it also provides much needed governance and can offer detailed analysis of user and traffic behavior.

All traffic passing through your network will go through your company firewall. Making sure that this firewall Is up-to-date And configured to protect your network Is vital in your protection against cyber criminals. Sigma can maintain And manage Of your firewall, as well as updating security patches And ensuring the recommended latest security policies are in place.

As a provider of security services, we work As an extension Of your business To fill any cyber security gaps through managed service offerings, such As initial deployment And configuration, ongoing maintenance, monitoring And reporting.

Risk Management And Compliance

Our Risk Management And Compliance services help businesses evaluate their existing security practices—including payment card industry (PCI) security, identity And IT regulatory compliance needs And gaps— against their business requirements And objectives To help business executives make more informed decisions about allocating resources To better manage security risks And compliance.

Our service considers:

• gaps in your business’ security program
• detailed recommendations for ongoing conformity
• actionable plans for optimising IT resources and better managing compliance
• areas of potential risk and design a solution that balances risk mitigation against acceptable levels of assumed risk

Cloud Technology

"Personalised, affordable And innovative services designed around your precise IT needs."

The scalability and flexibility of the Cloud allows businesses to expand the functionalities and capabilities of their existing network infrastructure. By migrating services to the Cloud (full or Hybrid), businesses can save money on infrastructure costs and increase productivity though the ability to access their important data at anytime, from anywhere. Pay only for the services you need and use and scale services up and down as needed.

Network Infrastructure

Whether you are starting a new business or looking to upgrade your IT as your business grows, we provide unparalleled expertise in the development of comprehensive network solutions. From needs assessment and analysis, design and implementation, to training and support, we can help you optimise your network systems, services include:

• New office set up
• Relocation
• Infrastructure upgrades
• New technology integration


"Personalised, affordable And innovative services designed around your precise IT needs."

The scalability And flexibility Of the Cloud allows businesses To expand the functionalities And capabilities Of their existing network infrastructure. By migrating services To the Cloud (full Or Hybrid), businesses can save money On infrastructure costs And increase productivity though the ability To access their important data at anytime, from anywhere. Pay only For the services you need And use And scale services up And down As needed.

E-mail / Collaboration

From email services, to document sharing, to VoiP, to unified communications, our communication and collaboration solutions are designed to help ensure a seamless and secure user experience.

By employing best business practices and utilising our partnerships with industry leading vendors, we can provide the most reliable and secure services available in a cost-effective manner.

Back-up and Recovery

Our cloud backup and disaster recovery solutions ensure that your system is prepared for any type of disruption, whether it comes in the form of a power outage, natural disaster, security breach, or software virus. Our best-practice approach lowers program costs and speeds recovery time in the event of a disaster.


Our solutions help increase businesses’ productivity by implementing mobile device management solutions that allow employees to work securely from anywhere, at anytime. Our mobility solutions are developed to enable seamless work-flow when out of the office, affording your employees greater productivity and flexibility. We have a thorough understanding of the latest in MDM technology and the expertise to put those systems into place.

We partner with leading technology vendors so we can customize mobility solutions that meet your exact requirements. We will help you navigate the myriad of solutions and deploy the technology in a consistent, secure, cost-effective manner.

Project Management

Our team work with clients every step of the way to ensure projects get off on the right foot and stay on track.

We guide clients through fundamental issues such as mission and structure, tactical issues including procurement and logistics, and financial decisions about IT capital investment and cost reduction.

Whatever technology-related needs that you require, you will find that our engineers have the skills and experience to deliver a solution that will fit your needs and budget. Our IT engineers combine corporate levels of knowledge with an intimate understanding of small business reality.

We can help you with choosing appropriate technologies, procurement, custom configuration, project management and installation. Once implemented, we can provide a range of IT support services to ensure long-term cost-effective performance.