Principal Systems Engineer IVV

Company: Ultra I&C

Location: Maidenhead

Posted: May 20th, 2026

Overview

Ultra Intelligence & Communications Cyber (UK) Business is redefining defense technology. From engineering systems that save lives to leading programs that change the battlefield, we are at the forefront of pioneering advanced cryptographic and key management solutions.

Responsible For / Key Responsibilities

Essential Qualifications / Skills / Requirements

Desirable Responsibilities

Desirable Qualifications / Skills / Requirements

Notice

Due to the nature of the programs we deliver for our customers, candidates may need to obtain the relevant security clearance or handle export‑controlled material as defined by the role’s requirements. Applicants must be able to obtain and maintain the appropriate level of security clearance for the role. Due to the nature of our work, you must be a British Citizen who has been resident in the UK for the past 5 years in order to apply for SC clearance and 10 years for DV.

Our Benefits

Diversity, Equity & Inclusion Statement

At Ultra I&C, we are an equal opportunity employer and value diversity and inclusivity. Underpinned by our values, behaviours and policies, we want you to feel empowered to be the best version of yourself. We also believe that people from different backgrounds and cultures will increase our diversity of thinking, ensuring we successfully deliver to our customers. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status or disability status. We support requests for flexible working arrangements wherever possible. If you have any issues with your application, please email us at careers@ultra-ic.com.

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Information Technology, Defense and Space Manufacturing

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