Lead Cyber Security Consultant (CHECK) (UK) - Dionach by Nomios

Added 11/09/2026

We are seeking an experienced Lead Cyber Security Consultant to deliver high-quality security assessments and provide trusted technical advice to clients across the UK. The role will focus on CHECK-aligned penetration testing and consultancy engagements, helping organisations identify vulnerabilities, understand their exposure to risk and improve the resilience of their systems. You will lead projects from scoping and planning through to technical delivery, reporting and client presentation, while maintaining a consistently high standard of professionalism and quality. Responsibilities will include performing and overseeing infrastructure, web application, wireless, cloud and internal network penetration tests; reviewing findings and producing clear, accurate reports...

Cyber Security Consultant (UK) - Dionach by Nomios

Added 08/09/2026

We are seeking a Cyber Security Consultant to help organisations identify, manage and reduce cyber security risks across their people, processes and technology. This role will involve working with a range of clients in the UK, providing practical, risk-based advice and supporting the delivery of security improvement programmes. You will contribute to engagements from initial scoping and assessment through to reporting, remediation planning and client presentation. Key responsibilities will include conducting cyber security assessments, gap analyses, risk assessments and maturity reviews against recognised frameworks and standards such as ISO 27001, Cyber Essentials, NIST and CIS Controls. You will help develop...

Cyber Security Consultant (UK) - Dionach by Nomios

Added 08/09/2026

We are seeking a Cyber Security Consultant to help organisations identify, understand and reduce their information security risks. Working with clients across a range of industries, you will contribute to the delivery of high-quality consultancy and technical security engagements, translating complex findings into clear, practical recommendations. This is a client-facing role requiring strong analytical skills, professional communication and the ability to manage multiple assignments in a changing environment. Your responsibilities may include conducting security assessments, risk assessments, maturity reviews, gap analyses and policy or governance reviews. You may also support technical testing activities such as vulnerability assessments, penetration testing, cloud...

Lead Cyber Security Consultant (CHECK) (UK) - Dionach by Nomios

Added 11/09/2026

We are seeking an experienced Lead Cyber Security Consultant to deliver high-quality penetration testing and security consultancy services for a diverse range of clients across the UK. Working as a technical lead, you will plan and manage engagements from scoping through to reporting, ensuring that assessments are delivered to a consistently high standard and in line with relevant CHECK requirements, industry good practice and client expectations. The role will involve testing infrastructure, applications, networks, cloud environments and other technologies, identifying vulnerabilities, validating their business impact and providing clear, practical remediation advice. You will act as a trusted advisor to clients,...

Cyber Security Consultant - Dionach by Nomios

Added 03/09/2026

We are seeking an experienced Cyber Security Consultant to help clients identify, assess and reduce information security risks across their people, processes and technology. You will work with organisations from a range of sectors, providing practical, risk-based advice and supporting the delivery of security improvement programmes. This is a client-facing role requiring strong communication skills, sound technical judgement and the ability to translate complex security issues into clear business recommendations. Your responsibilities will include planning and delivering security assessments, reviewing governance and risk management arrangements, evaluating policies and controls, and identifying opportunities to strengthen cyber resilience. You may contribute to...

Cyber Security Consultant - Dionach by Nomios

Added 03/09/2026

We are seeking a Cyber Security Consultant to help organisations identify, manage and reduce their cyber security risks. Working with clients across a range of industries, you will contribute to the delivery of security assessments, advisory engagements and technical projects. This is an opportunity to work on varied assignments, build trusted client relationships and provide practical recommendations that improve security maturity and resilience. Your responsibilities will include planning and delivering cyber security consultancy engagements, assessing security controls, identifying vulnerabilities and risks, and producing clear, accurate reports for both technical and non-technical audiences. You may be involved in activities such as...

Consultant/Senior Consultant, Cyber Strategy & Transformation

Added 17/09/2026

We are seeking a Consultant/Senior Consultant, Cyber Strategy & Transformation to support organisations in strengthening their cyber resilience, managing risk and delivering sustainable transformation. Working with senior stakeholders across technology, risk and business functions, you will help clients understand their current cyber maturity, define future-state capabilities and develop practical strategies aligned to business priorities and regulatory expectations. You will contribute to a diverse range of engagements, including cyber operating model design, target-state architecture, security governance, risk management, regulatory and compliance assessments, transformation roadmaps, resilience programmes and technology-enabled change. Responsibilities may include conducting current-state assessments, analysing risks and control environments, facilitating...

Consultant/Senior Consultant, Cyber Strategy & Transformation

Added 14/09/2026

We are seeking a Consultant/Senior Consultant, Cyber Strategy & Transformation to support clients in strengthening their cybersecurity capabilities, managing risk and enabling secure business growth. You will work with senior stakeholders to understand strategic objectives, assess current security maturity and develop practical, sustainable transformation plans. This role offers the opportunity to contribute to a variety of engagements across cyber strategy, governance, operating models, risk management and technology transformation. Responsibilities will include conducting cybersecurity maturity assessments, developing target operating models, policies and roadmaps, and supporting the design and implementation of cyber transformation programmes. You will analyse business and technology risks, define...

Principal Cyber Security Consultant - Cyber Advisory

Added 03/09/2026

We are seeking a Principal Cyber Security Consultant to provide senior-level advisory services across a broad range of cyber security, risk and resilience challenges. In this role, you will work with executive stakeholders, technology leaders and delivery teams to assess current security capabilities, define target operating models and develop practical strategies that support business objectives. You will bring a strong understanding of cyber security principles and the ability to translate complex technical risks into clear, commercially focused recommendations. Your responsibilities will include leading cyber security assessments, maturity reviews, threat and risk analyses, security architecture engagements and transformation programmes. You will...

Lead Cyber Security Consultant - Cyber Advisory

Added 03/09/2026

We are seeking a Lead Cyber Security Consultant to provide strategic advice and practical guidance across a broad range of cyber security initiatives. In this role, you will work with senior stakeholders and technical teams to assess cyber risks, define security strategies, and support the design of resilient solutions aligned with business objectives and regulatory expectations. You will act as a trusted advisor, translating complex security matters into clear, actionable recommendations for both technical and non-technical audiences. Your responsibilities will include leading cyber security assessments, maturity reviews, risk assessments, threat modelling, control evaluations, and security architecture engagements. You will develop...

IT CONSULTANT (IT Management, Cloud Computing & Cyber Security Security)

Added 18/09/2026

We are seeking an experienced IT Consultant specialising in IT management, cloud computing and cyber security to support organisations in designing, improving and securing their technology environments. The successful candidate will provide strategic and practical advice across infrastructure, systems, cloud services, governance and information security, helping clients align technology with operational objectives, regulatory requirements and business continuity needs. Responsibilities will include assessing existing IT environments, identifying risks and opportunities, and developing effective technology strategies and improvement plans. You will advise on cloud adoption, migration and optimisation across platforms such as Microsoft Azure or Amazon Web Services, while considering scalability, resilience,...

Security Architect (Contractor) Cyber Security Consultant

Added 11/09/2026

We are seeking an experienced Security Architect (Contractor) Cyber Security Consultant to provide specialist expertise across a range of security architecture, design and advisory activities. The successful candidate will assess existing technology environments, identify security risks and develop practical, proportionate controls that support business and operational objectives. You will work with technical and business stakeholders to embed secure-by-design principles across infrastructure, applications, cloud services, networks and data platforms. Key responsibilities will include producing and reviewing security architecture principles, standards, patterns and design documentation; contributing to security reviews and risk assessments; and advising on the design and implementation of appropriate preventative,...