REQ ID: [[id]]
JOB TITLE: Senior Cyber Security Engineer - Software Development

POSTING START DATE: 30/01/2026

POSTING END DATE: 13/02/2026
SALARY: Competitive
LOCATION: Shannon, Ireland

Shape the future of modern luxury at our R&D Software Development campus situated in Shannon. Develop cutting-edge software, and computer vision alongside global experts to make our iconic vehicles safer, smarter and more capable than ever before. Use your expertise to deliver an exceptional driving experience and push the boundaries of what’s possible. Let’s create an exceptional future together.

Come and join JLR as a Senior Cyber Security Engineer – Software Development.

This is a chance to play a key role in shaping secure, resilient software at the heart of our next generation of vehicles, working alongside talented engineers who care deeply about quality, craft and doing things the right way.

In this role, you’ll be hands-on with secure software development, writing robust C and C++ code that protects systems from threats and safeguards integrity. You’ll apply strong cyber security principles across encryption, key management and firewall rules, working within POSIX environments such as Linux or QNX, and engaging closely with embedded platforms and hardware, including Qualcomm BSP or similar technologies.

We’re looking for someone who enjoys solving complex problems, values clean and logical solutions, and thrives in a collaborative engineering environment. If you bring deep experience in embedded or low-level software, a solid grounding in cryptography and software integrity, and take pride in producing thoughtful, well-structured work, this is an opportunity to make a real impact at JLR.

WHAT TO EXPECT

In this role, you’ll play a key part in delivering high-quality outcomes and supporting the wider team through a range of responsibilities, including – 

• Establish, evaluate, and continuously improve cybersecurity standards to ensure robust protection and compliance with industry best practices
• Design, implement, and maintain effective security solutions to safeguard systems against potential threats and vulnerabilities
• Systematically document, organise, and analyse security-related information to gain valuable insights into security operations and enhance overall security posture
• Develop, document, and institutionalise comprehensive best practice software guidelines, practices, and procedures for cyber security, ensuring consistency and reliability across the organisation
• Work directly with in-house teams and Tier 1 suppliers to guide, support, and ensure compliance with cybersecurity guidelines, fostering a collaborative environment to achieve security objectives

WHAT YOU’LL NEED

We’re looking for someone with the right blend of experience, qualifications, and practical skills, including – 

• Demonstrated strong programming skills in C and C++, with the ability to write efficient and reliable code
• In-depth familiarity with POSIX standards, specifically in Linux or QNX environments, ensuring seamless integration and compatibility
• Extensive hands-on experience with hardware, particularly Qualcomm BSP or similar platforms, enabling effective hardware-software interaction
• Solid understanding of cyber security principles, including cryptography, key management, firewall configurations, and software integrity, to protect sensitive data and systems
• Comprehensive experience in software development, covering various stages of the software lifecycle, from initial design to deployment and maintenance

Creating Modern Luxury requires a modern approach to work. At JLR, hybrid working is a voluntary, non-contractual arrangement providing employees more choice and flexibility around how, when and where they work. Some roles require more on-site work, but details of this can be discussed with the hiring manager during the interview stage.

We work hard to nurture a culture that is inclusive and welcoming to all. We understand candidates may require reasonable adjustments during the recruitment process. Please discuss these with your recruiter so we can accommodate your needs. 

Applicants from all backgrounds are welcome. If you’re unsure that you meet the full criteria of a role – but you're interested in where it could take you – we still encourage you to apply. We believe in people's ability to grow and develop within their role – it’s what makes living the exceptional with soul possible.

JLR is committed to equal opportunity for all.