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Cyber Security Technical Consultant (Manager)

daintta-ltd
Companydaintta-ltd
CategorySecurity
LocationLondon
RemoteOn-site (inferred)
EmploymentFull-time
LevelManager
SalaryNot stated by the employer
Posted11 Aug 2026
Last verified11 Aug 2026
SourceEmployer ATS (breezy)
Applications are handled by the employer, not by us.Apply on the employer's site →
Description
Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber, Telecommunications and Data. We are seeking a talented and motivated Cyber Security Technical Manager to join our team and contribute to our mission of protecting the UK through data-driven insights and solutions. As a technical Manager, you will be expected to demonstrate versatility as you work closely with our public sector clients, governmental departments and project teams. You will lead a team to design, document and support the build of secure networks or systems, helping solve some of the UK’s most exciting cyber security challenges. Responsibilities • Leading client engagements as a cyber security technical authority • Developing, justifying and implementing organisational and system security management strategies that address risk and control requirements, ensuring a UK Gov't Secure by Design approach • Selecting, understanding and adapting/adopting appropriate security control frameworks • Identifying security risk business and stakeholder security requirements and proposing proportionate assessment, design and implementation of secure systems to meet the requirements • Performing threat modelling and risk assessments to develop a holistic picture of threat • Ensuring security principles are applied during solution planning, design, test, deployment and operations to reduce risk and ensure compliance, including: • Developing secure solution designs to mitigate the risks posed by new technologies and business practices • Leading third-party and supply chain security assessments, including vendor due diligence, secure procurement, software supply chain risk and ongoing assurance of externally sourced technology • Applying identity-led and zero-trust security principles, including strong authentication, least privilege, contextual access control and segmentation of services, users and devices • Defining and reviewing security assurance activities, including design assurance, verification, validation, vulnerability assessment, penetration testing inputs and interpretation of assurance evidence • Developing and communicating corporate and domain information security policy, standards, guidelines and design guardrails • Identifying and monitoring environmental and market trends and proactively assessing impact on business strategies, benefits and risks • Assessing our client needs, understanding how these may differ from their wants, and appropriately managing stakeholder relationships • Delivering high-quality work to agreed milestones and adapting quickly to unfamiliar client environments. • Leading the client technical engagements, including pitches and presentations • Helping to support & grow Daintta by actively inputting into the company strategy and helping to shape our future • Representing us and our core values: Transparency, fairness and being daring. Skills/Knowledge • You have 5+ years of practical experience in cyber security engineering, architecture, design and technical assurance, with evidence of applying that knowledge credibly in client-facing consulting engagements • You have led technical client deliveries and teams across a range of cyber security related projects • You have demonstrable working-level experience across several of the following domains: Security Architecture; Security Operations; Identity & Access Management; Cloud, Infrastructure and Platform Security; Network and Connectivity Security; Application Security and DevSecOps; Data Security and Privacy; Governance, Risk & Compliance. • You have experience embedding security into agile, DevSecOps and iterative delivery models, including design reviews, security requirements management and pragmatic risk treatment in fast-moving projects • You have experience aligning business requirements with security control standards and frameworks including: ISO27001, NIST, NCSC guidance and NCSC CAF, JSP 440 or others • You have demonstrable continuous personal development, supported by relevant certifications and accreditations • You have good interpersonal skills at both the business and technical level • You have UK security clearance at SC or above or are eligible and willing to go through clearance Desirable: • You have experience working with security controls within cloud-based infrastructure (e.g. Azure, AWS, GCP). This may include design, configuration, or protective monitoring. • Knowledge of digital identity and authentication systems • Experience applying data classification, handling requirements, data residency and sovereignty considerations to solution design, particularly where sensitive, regulated or operationally critical data is involved • Understanding of security risks and controls for AI-enabled systems, including data governance, access control, prompt injection, model misuse, third-party AI services and monitoring of sensitive data exposure • Application and governance of fine-grained access control and permissions • Experience in UK Gov't public sector or defence Benefits We believe in supporting our people both professionally and personally. Here’s what you can expect when you join us: Time Off • 25 days annual leave, plus bank holidays • Up to 5 days annual training leave with a dedicated training budget • Up to 3 days annual volunteering leave - give back to the community • Competitive maternity, paternity, shared parental leave & compassionate leave Health & Wellness • Comprehensive Private Health Insurance • Employee Assistance Programme - 24/7 support services • £2,000 Flex Cash Allowance, paid pro-rata over the year Financial Benefits • 5% pension contribution • Discretionary company awards and bonuses, based on performance and company targets • Access to Electric Vehicle (EV) Salary Sacrifice scheme Professional Development • Up to £1,000 annual training budget (access to additional training and development budget via business case) • Up to 5 days annual training leave • 1 professional membership paid annually • Up to £200 of additional IT budget for new joiners Perks • Free breakfast every Tuesday in the London office • Fortnightly drinks – in London • Regular social events, quizzes, and guest workshops • Huckletree perks – including gym and restaurant discounts • Employee referral programme • Monthly breakfast club in our Cheltenham office Location? Hybrid, with 2-3 days working from Daintta office (London/Cheltenham) or on client site as required Security Informatio Due to the nature of this position and our client engagements, you must be willing and eligible to achieve a minimum of SC clearance. To qualify, you must be a British Citizen and have resided in the UK for the last 5 years. For more information about clearance eligibility, please see https://www.gov.uk/government/organisations/united-kingdom-security-vetting