TRIA

OT Cyber Security Specialist 430 - 470/day Outside IR35 6 month contract Oxford - 2x days per week on-site We have an exciting opportunity to join a leading UK organisation operating in the critical infrastructure sector. As part of a greenfield initiative, they are building out their OT security capability and require an experienced Information Security Consultant to lead and shape this journey. This role is pivotal in defining and implementing the OT Security Strategy , developing governance frameworks, and introducing robust security controls across OT environments. You'll be working closely with engineering teams and third-party providers to ensure alignment with industry standards and enterprise cyber objectives. You'll be involved in both strategic and hands-on activities, including policy creation, risk assessments, and technical oversight. The organisation operates in a highly regulated environment, so experience with frameworks such as IEC 62443, NIST CSF, CAF, and ISO 27001 is essential. Experience required: Proven expertise in Operational Technology (OT) security within ICS or critical infrastructure environments Ability to define and implement OT security strategies, policies, and standards Strong knowledge of OT security frameworks - IEC 62443, NIST CSF, CAF, ISO 27001 Experience conducting OT risk assessments, gap analysis, and remediation planning Familiarity with OT networks, segmentation, and industrial protocols Experience working with engineering teams and MSPs Must be SC Cleared Please apply directly with a CV and if suitable we will be in touch to provide more information.

Graduate Operational Technology (OT) Cyber Security Analyst / Engineer 3 days a week onsite (London or Leicester or Sunderland or Crewe or Derby or Luton) Permanent role with excellent salary + company benefits This person will receive all the training and paid qualifications to move into an Operational Technology Compliance Manager role. We're looking for an ambitious engineering graduate with at least 1 years' experience of working with Operational Technology (OT) who is keen to build a long-term career in cybersecurity for critical infrastructure. Reporting into the Head of Information Security GRC and Group CISO this role sits within the Group Information Security team and offers a unique opportunity to work at the intersection of engineering systems and cybersecurity. You will help ensure that operational technologies across this large global organisation are designed, deployed and maintained securely, supporting the protection of critical transport systems. You will receive structured training, mentoring and financial support to achieve industry-recognised cybersecurity certifications, while gaining hands-on experience working with engineers, technology teams and security specialists across the organisation. This role is ideal for someone who has worked with rail operational systems or similar and wants to transition into the rapidly growing field of Operational Technology security. What You'll Be Doing Working alongside experienced cybersecurity and engineering specialists, you will: Support the implementation of the Operational Technology security strategy across engineering and operational teams. Assist in applying recognised cyber security frameworks such as National Institute of Standards and Technology Cyber Security Framework and IEC 62443 to operational environments. Work with engineering teams to understand how operational systems such as Supervisory Control and Data Acquisition, Programmable Logic Controller, and rail technologies like European Train Control System are designed and operated. Support the review of engineering designs to help ensure security considerations are included throughout the system lifecycle. Assist with vulnerability scanning, security assessments and assurance activities relating to operational technology systems. Work with the Security Operations Centre to help monitor and respond to security risks affecting operational environments. Help develop training materials and guidance for engineering teams on secure system design and operational practices. Contribute to security improvement plans following risk assessments or security testing. Training and Development As part of this role you will receive: Structured training in Operational Technology cybersecurity Mentoring from experienced cybersecurity and engineering professionals Financial support and study time for professional certifications such as: Certified Information Systems Security Professional Certified Information Security Manager ISO/IEC 27001 Lead Auditor Exposure to large-scale operational systems and real-world cybersecurity challenges Opportunities to grow into specialist OT security or cybersecurity leadership roles What We're Looking For Essential Degree in Engineering, Electrical Engineering, Electronic Engineering, Systems Engineering, or a related discipline Some practical experience of Operational Technology environments, such as industrial control systems, automation, or rail systems Understanding of technologies such as PLCs, SCADA, or industrial networks Interest in cybersecurity and protecting critical infrastructure Strong analytical and problem-solving skills Good communication skills and ability to work with both engineering and technology teams Desirable Experience through internships, placements or projects involving operational technology systems Exposure to rail or transport engineering environments Basic awareness of cybersecurity concepts Interest in pursuing professional cybersecurity certifications This role provides an exceptional opportunity to build a career in one of the fastest-growing areas of cybersecurity: Operational Technology security. You will gain experience protecting systems that support real-world infrastructure and transport operations, while receiving the training and professional support needed to develop into a specialist OT cybersecurity professional so if you're interested in this role please send your CV asap.

Electronics Engineer - Bristol - Contract We're currently recruiting for an Electronics Engineer to join an innovative team in Bristol. This is a fantastic opportunity to work on the design and development of cutting-edge electronic systems , supporting the creation of new products and technologies. You'll be part of a talented Electronics & Software team, working hands-on in the lab (with hybrid flexibility available for the right candidate). What we're looking for: Degree in Electronic Engineering, Robotics, or a related subject Solid understanding of electronics fundamentals and confidence with basic hand calculations Experience with 32-bit ARM microcontrollers (e.g. STM32) and/or FPGAs Knowledge of protocols such as I2C, UART, SPI, BLE, USB, and Ethernet Understanding of PCB layout and low-power circuit design Good commercial awareness and time-management skills Nice-to-have skills: Experience in a consultancy environment Medical device development (EN 60601) Compliance and testing knowledge (CE/FCC, EMC, radio, safety) Product development from concept through to manufacture Altium Designer experience If you're an engineer who enjoys problem-solving, collaboration, and seeing your work make an impact, I'd love to speak with you. Electronics Engineer - Bristol - Contract

Position: Head of Data & AI Governance Location: Hybrid - London Employment Status: Full-Time, Permanent Package: 105k-112k + bonus + company car allowance Industry: Hospitality Tria have partnered with a global leading hospitality company to hire a Head of Data & AI Governance. This is a key leadership role within the business and presents a fantastic opportunity to implement effective governance to manage data and AI risks, controls, and meeting compliance requirements. As part of this brand-new role, you will be responsible for building good data and AI governance practices, and keeping up to date with emerging technologies, risks, and business practices. The position will involve working across key areas such as: Strategy and Direction - Identify, build, and communicate effectively the need for the Data and AI Governance strategy and business plan. Internal Client Relationship Management - Manage relationships with internal clients and act as a business partner to them to address Data and AI governance issues effectively. Best Practice - develop and embed best practice for SSP for data and AI governance. Team Leadership - Set appropriate performance objectives for direct reports and hold them accountable for achieving these. Vendor/partner management - Work closely with vendors and partners to support delivery and ensure that work driven through vendors/partners is of high standards. The company are looking for people with the following skills/experience: Proven history of delivering governance initiatives in large, complex, global organisations. Previous experience working in a relevant Data Governance position and demonstrable knowledge of AI governance. Deep knowledge of governance frameworks and best practice. Proven experience to leading teams and building a high-performance culture. Demonstrable interest in understanding emerging technologies and their impact on business especially in the context of data and AI governance. Excellent translation and stakeholder relationship building skills. Experience with using the Microsoft Azure and Databricks tech stack (very desirable). The position is hybrid with the expectation to work 2/3 days from a central London office. This is a great opportunity to develop and shape a greenfield data & AI governance programme. Please apply ASAP with an up-to-date CV which showcases your experience in the above areas. Head of Data Governance, AI Governance, governance frameworks, vendor management, team leadership, Microsoft Azure, Databricks, stakeholder management