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Be part of a team of talented people shaping the future of our industry

Why work at 3SDL

Team-focused

We respect and look out for one another, all working together to build a prosperous future.

Client-oriented

We are passionate about what our clients do and we immerse ourselves in their businesses and interests.

Ethical, sustainable and trustworthy

We commit our true selves to any undertaking. We are honest, transparent and unambiguous in our pursuit of positive outcomes.

Thought leaders

We employ imagination and creativity to enable our clients to do more for less.

Empowered

We use our skills and expertise to seek out imaginative solutions, pushing ourselves and our clients forward.

Loyal

We are committed from start to finish, and beyond.

Opportunities

Head of Business Delivery

Malvern

Software Engineer

Malvern / Lincoln

Apprenticeships

3SDL believe in encouraging new talent into our industry. For the last 4 years we have been running a Cyber Apprenticeship Development Scheme (CADS) offering sixth form students from local schools the chance to gain training and work experience in Cyber Security.

Graduates

3SDL are also proud of our graduate training scheme. Successful graduate candidates are rewarded with a competitive salary and the opportunity to both train and gain real experience within our different practices.

Supporting and developing talent.
3SDL places value in the development of our people and the enhancement of their innate talents. Our annual training allowance, and training days, provides our people with the opportunity to continually up-skill and maintain their individual competitive edge.

"Since joining 3SDL as a graduate apprentice, I have been able to manage multiple projects, support the Cyber team in delivering Cyber Vulnerability Investigations, and deliver training courses on Open Source Intelligent (OSINT) techniques. I have also been given the opportunity to lead the Cyber Apprentice Development Scheme (CADS) which aims to promote cyber security jobs to local sixth form students." - Cameron Lewis
See how we identify, prioritise and address cyber risks.
Cyber
LEARN MORE ABOUT OUR APPROACH TO DELIVER THE TACTICAL PICTURE YOU NEED.
TDL
FIND OUT HOW WE CAN SUPPORT YOUR GLOBAL VISION FOR FUTURE ISR AND SPACE.
ISR & Space
LEARN HOW WE EXPLOIT DATA TO DELIVER COMPETITIVE ADVANTAGE.
Software