Our people are our family and our customers are our friends.

We have a strong, fun culture and whilst we want our team to deliver the best, you will be expected to SMILE as part of your daily duties.

Have a look at our #TeamCisilion video where our valued employees talk about what makes them smile at Cisilion.


#TeamCisilion video

We are always looking for vibrant, conscientious, happy people to join our ever growing team. We recruit for attitude and train for skill.


  • Service orientated approach in all we sell, deliver and manage
  • Motivate our colleagues, our clients, our partners and ourselves
  • Innovate in our whole design, across everything we do
  • Lead our teams to continually strive towards excellence
  • Engage our teams across departments. Closer engagement means greater success.

Sales Account Manager – New Business

Location: Heron Tower, London

The main aim of this role is to sell Cisilion services and solutions with a focus on multinational clients in the City of London. You'll focus on delivering specific solutions around UC, Data Centre, Security, Borderless Networks & Managed Services.

Telesales Executive

Location: Heron Tower, London

The main aim of this role is to cold-call to sell Cisilion services and solutions with a focus on multinational clients in the City of London.

Data Centre Practice Lead

Location: Heron Tower, London

The perfect candidate will work within the Pre-Sales team to lead the data centre practice and support the sales team in winning complex data centre, cloud, hybrid cloud and virtualisation solutions.

Enterprise Presales Consultant

Location: Heron Tower, London

Cisilion is seeking an Enterprise Presales Consultant to work within our Enterprise team developing and architecting networks and security offerings for our high profile customers within Legal, Insurance and Financial sectors.

Sales Support (Maternity Cover)

Location: London or Surrey

The Sales Support function is a crucial role within the sales team and is needed to provide customers and Account Managers with a service that meets and exceeds their expectations.

Network Operations Centre Administrator

Location: Leatherhead, Surrey

The role will involve answering customer calls, raising tickets on the portal and assigning to engineers, following up with ticket management with engineers, managed service customer reporting, weekly and monthly.

Team Leader – Network And Security

Location: Leatherhead, Surrey

The Team Leader – Network Security is responsible for leading the team of 2nd line support engineers. The role is to support our customers over the telephone and email as well as liaise with other operations teams.

Senior Unified Communications Consultant

Location: Leatherhead, Surrey

Join #TeamCisilion! Cisilion require a Unified Communications Consultant to join the Projects team. The role will involve the design, implementation and support of Cisco IP Telephony products and associated networking to Cisilion customers.

Project Manager

Location: Leatherhead, Surrey

The ideal candidate would have a proven track record of delivering projects into end users. An understanding of Cisco and Microsoft technologies, including HyperV, Systems Centre, Lync, Office 365, Windows 8 Migrations would be highly beneficial.

Network Operations Centre Engineer

Location: Leatherhead, Surrey

Join #TeamCisilion! Cisilion require a Network Operations Centre Engineer to join the Technical team. A potential candidate must be able to demonstrate strong troubleshooting skills on Security and R&S technologies (Cisco ASA and VPN skills).

Send us your CV

Would you like to join our team? We love to hear from you. Check out our latest vacancies and apply today. If you do not find a match for your skills, please send us your CV or register your interest.