Officially Supported By:Defence Contracts InternationalSupply2Defence
Official Media Partners for:Defence Procurement Research Technology Exportability Exhibition

DSSEC provides key service integration capabilities and engineering consultancy, specialising in the delivery of cost effective support solutions for Communications and Information Systems. Through innovative and collaborative working, DSSEC has delivered support solutions across a range of CIS Projects, providing the following services:

  • Data Management
  • Integrated Logistic Support
  • Supportability Engineering
  • Availability, Reliability and Maintainability
  • System Safety and Environmental

All services are compliant to industry best practices of the ITIL framework and aligned with current HMG standards and guidance. DSSEC hold accreditations for ISO 9001, ISO 14001, ISO 27001 and Cyber Essentials, and corporate partnerships with IASME, Microsoft Partner and CESG Listed Advisor Scheme.


Our Company – Why DSSEC

Knowing that a system works as expected is one thing, knowing it’s competently supported is another. DSSEC staff are passionate in delivering through life support services to clients who are committed to introducing new systems or who wish to evolve and enhance existing services. We understand the positive effects of listening, open collaborative teamwork and mutual trust between our colleagues, teams and partners in order to deliver successful support services.


Our Methodology – How

Capture – Order – Analyse – Communicate – Deliver are the core principles to our business. We have considerable skill in defining, developing and delivering Supportability and Reliability Cases, including completion of logistic supportability analyses governed by The Defence Logistic Framework; the Support Solutions Envelope; Defence Standards 00-60, 00-600 & 00-40 series and their supporting Joint Service Publications. Our knowledge and agility enables the flexibility to integrate ILS / supportability analyses with Information Technology Infrastructure Library (ITIL) best practice governed programmes and projects, adding true value over and above the face value of the deliverable; it’s a reputational thing.


Our Capabilities – Where

DSSEC predominantly serves the defence and government sectors with all staff holding SC or DV security clearances. We have supportability and ILS engineering experience and expertise across the maritime, land, air, cyber and space domains. For the commercial sectors of space (ground segment) and energy (oil & gas, nuclear generation) market sectors we are uniquely positioned to provide you an independent and unbiased service.


Company Criteria

Region: UK Wide,

Category: Aerospace, Aircraft, Asset management, CESG Services, Command, control, communications, Communications and information systems, Cyber Security, Data, Defence, Defence Safety and Environmental Management, Documentation/Publications, Engineering consultancy, Engineering design services, Information Services, Logistics Support Services, Maritime, Military Data Communication Solutions, Safety, Through Life Management, Training and simulation,

Contact Details


100 Longwater Avenue
Green Park

Products and Services

Data Management

Integrated Logistic Support

Availability, Reliability and Maintainability

System Safety and Environmental