Culture
What makes us, us
At interr, our values of integrity, collaboration, innovation, and respect are principles that shape who we are and how we work together. They define the way we support our people, serve our clients, and grow as one interr family.
We are proud of the inclusive and supportive environment we have built — one that encourages individuality, celebrates diversity, and empowers everyone to succeed. Our culture is driven by teamwork, trust, and a shared commitment to excellence in everything we do.
Our people are our greatest strength. The interr family brings together colleagues from many different cultures and experiences, each contributing unique perspectives that enrich our work. We hold ourselves to the highest standards of ethics, transparency, and accountability, ensuring that every action reflects our integrity as a business. These principles are supported by independent external audits, confirming our commitment to compliance and operational excellence.
People truly matter.
We take a proactive approach to safety and wellbeing, ensuring every team member feels secure, supported, and valued. At interr, we believe in developing our people and investing in their future — through ongoing training, mentorship, and career development opportunities that enable everyone to reach their full potential. When our people grow, so do we.
Our commitment to sustainability goes beyond achieving carbon-neutral operations. We actively seek new ways to reduce our environmental footprint and promote responsible practices across every part of our business. We believe that creating a sustainable and resilient future is a shared responsibility — one that benefits our people, our clients, and the planet we all share.
Together, we continue to build a culture where integrity leads, innovation inspires, and people truly matter.
Reasons to join interr
Client Manager
Working at interr Security for nearly six years has been a rewarding journey. I’ve been trusted and supported with multiple high-profile clients, progressing from Assistant Client Manager to Client Manager in a company that values growth, leadership, and dedication.
Maria Pawelczak
Security Officer
I like and love working for interr because they welcome everyone nicely and treats everyone as a family member and help every security officer to archive high security standard as a whole.
Nana Yaw Antwi Boateng
Assistant Client Manager
I enjoy working at interr because it’s a place where trust, responsibility, and growth truly matter. I take pride in contributing to safety, building strong client relationships, and being part of a team that lives by integrity, excellence, and continuous improvement every single day.
Apostolos Akrivopoulos
Assistant Supervisor
I’ve been with interr for over 8 years, and I truly love working here! The support I’ve received—both professionally and personally—has been incredible. interr has given me the opportunity to grow from a regular Officer to Assistant Supervisor through training and development courses. The management team genuinely values our feedback and regularly checks in through surveys. Best of all, diversity is embraced and encouraged at every level!
Ibrahim Kamara
Our current UK
vacancies
Security Officer – London
Our Security Officer's primary duties are to maintain the security, safety, and welfare of both Staff and Customers alike and to safeguard both the client and Interr Security's premises and reputation.
Accountant
Our Security Officer's primary duties are to maintain the security, safety, and welfare of both Staff and Customers alike and to safeguard both the client and Interr Security's premises and reputation.
Locations
With a presence across some the most dynamic cities, interr operates at the heart of where our clients need us most. From London to Berlin, Paris to Dublin, and across the U.S., our teams are on the ground.
Delaware, United States
London, UK
Berlin, Germany
Paris, France
Dublin, Ireland
We'd love to
hear from you!
Think you’d be a great fit? We’re always on the lookout for passionate, skilled people to join our team. Send us your CV – we’d love to see what you could bring to interr.
