Senior Threat Researcher (UK)

Sophos

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from Sophos X-Ops to deliver advanced, 24/7 threat monitoring, detection, and response.   Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively reduce risk and respond faster, with the visibility and scalability needed to stay ahead of evolving threats.   Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business. Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com. Role Summary Malware Researcher? Red/Blue/Purple team member? We have a fantastic opportunity here at Sophos Labs for a Threat Researcher role to join our global team of Behavioral Protection engineers, to hunt, to research, and to add real-time protection for suspicious activity across our customer environments. Our team of skilled security experts combine their passion to detect & disrupt cyber-attacks with their capability to develop protection rules that can cut through the noise in modern computing environments to tease out attacker’s nefarious activities. You are intrinsically motivated to understand the core logic behind malware and hacking attacks, to find & predict new ways attackers will modify their techniques and take great satisfaction in developing robust protection logic that is immune to evasive actions. You will be responsible for writing behavioral protection rules that are able to block malicious activities across all types of TTP (even if a Mitre Technique doesn’t exist yet). This is the foundation of Sophos next-gen approach. Above all - you enjoy thinking creatively; combining your deep technical knowledge, your tenacity for innovation, and your can-do attitude to solve complex and challenging problems on daily basis. Additionally, you will also be supporting our remediation effort to remove artifacts left behind, by writing cleanup rules, and supporting our Sandbox development, such as (but not limited to) creating signatures, identifying evasion techniques that prevent the sandbox from running the threat smoothly.

Sophos

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from Sophos X-Ops to deliver advanced, 24/7 threat monitoring, detection, and response.   Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively reduce risk and respond faster, with the visibility and scalability needed to stay ahead of evolving threats.   Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business. Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com. Role Summary We are seeking a Sr. Director of Engineering to lead our X-Ops Platform organization. The leader will be responsible for all aspects of the platform ranging from vision, strategy and roadmap to product delivery and service execution.  The leader will coordinate with stakeholders to align business priorities and support engineering teams in delivering secure, high-quality software at scale using modern AI technologies. You will set strategy and standards for how we build, run, and improve our platforms and operational tooling across the engineering lifecycle - partnering closely with Product, Security, IT, and Engineering leaders. Success in this role looks like improved developer productivity, strong service reliability and resilience, clear operational governance, and efficiency in cloud and platform spend and close alignment with Sophos X-Ops goals. You bring enough technical depth to challenge and support senior engineers and architects, while spending most of your time enabling teams, aligning stakeholders, and ensuring execution against clear outcomes. You will have a strong grounding in Cyber Security, Cloud Computing and AI frameworks and development practices. You will lead and grow multiple teams and managers, fostering strong engineering practices and a culture of ownership. You will collaborate with senior stakeholders across Engineering, Product, Security, IT, and Finance to ensure platform roadmaps and operational priorities support company goals. This role is based in Abingdon UK with remote working and teams also in India and Hungary. Periodic in-person leadership and team collaboration and travel are needed.

Cambridge Consultants

CAMBRIDGE CONSULTANTS GROUP  |  THE DEEP TECH POWERHOUSE OF CAPGEMINI STRATEGIC MANDATE The Chief Financial Officer (CFO) will lead the finance function for Cambridge Consultants Group across its UK, US, Singapore, and Japan entities, and will be a key member of the Global Leadership Team and a trusted strategic partner to the CEO.  Working with with Capgemini Invent CFO, they will ensure alignment with Capgemini’s business and compliance needs, and bring the insight, control, and operational rigour that enable Cambridge Consultants to lead in a new era of deep tech innovation. They will steer the financial, statutory, and operational disciplines that allow the business to: * Provide sharp financial insight and analysis that helps the CEO and Global Leadership Team make confident, evidence-based decisions and lead the business with clarity. * Manage the operational and commercial aspects of the business carefully - maintaining relentless control over costs, and protecting margin, cash, and long-term value. * Modernise the finance function, to embrace the latest tools and reporting methods that give the company full management insight. * Work with the Group Legal Financial Directors (LFDs) to ensure statutory, tax, treasury, and Group reporting across all four territories meet the standards, controls, and rhythms expected by Capgemini. ABOUT THE ROLE You will act as a strategic partner to the CEO and the Global Leadership Team, linking financial insight to the company’s strategy and translating it into decisions and action. At the core of this role is bringing commercial and operational discipline to an ambitious, innovation-led business - giving leaders the numbers, foresight, and challenge they need to run the company well, while safeguarding its financial and statutory health across four jurisdictions. You will own the full Group finance agenda - statutory reporting and audit, tax, treasury, Group reporting into Capgemini, financial control, procurement, and facilities - and act as a critical partner to the executive, offering courageous challenge and clear thinking to align decisions with company goals. Work pattern: Hybrid – role holder expected in the UK office frequently, with possible international travel to the Group’s US or Singapore locations Reports to: Directly to the Capgemini Invent CFO, with an indirect (dotted line) reporting line to the Cambridge Consultants CEO Scope: Group finance across the UK, US, Singapore, and Japan entities. Member of the Global Leadership Team and the CC Board KEY RESPONSIBILITIES 1)  Strategic Partnership & Business Leadership * As a member of the Global Leadership Team, act as a trusted financial partner to the CEO, translating strategy into clear, outcome-based financial and commercial plans. * Work with Capgemini Invent CFO, to ensure compliance with Capgemini’s business and compliance needs * Bring commercial insight and constructive challenge to leadership decisions on pricing, investment, resourcing, and portfolio choices. * Contribute to the direction, culture, and performance of the business, not solely its finances. 2)  Group & Statutory Financial Reporting * Deliver audited financial statements for the UK, Singapore, and Japan entities, and unaudited financial statements for the US entity. * Provide full financial reporting to Group on the quarterly, May, and November cycles, and monthly reporting of actual and forecast results. * Prepare monthly reporting to the CC Board, annual budget reporting to Group, and capital expenditure budgeting and reporting. 3)  Financial Control & Operational Management * Own the monthly management accounts and maintain relentless control over costs across the Group. * Oversee accounts payable, employee expenses, invoicing, and cash collections. * Manage payroll and benefits in conjunction with HR, and partner across HR, the Business Office, Quality Assurance, and IT on shared areas including contract pricing and terms. 4)  Finance Transformation, Modern Tools & Management Insight * Lead use of the latest tools in the finance function, embracing modern techniques to provide automation for efficiency. * Develop reporting methods that provide the leadership team with clear, timely management insight to steer the business. * Build a data-driven finance culture, effective systems, data quality, and process automation across the function. 5)  Tax & Treasury * Oversee corporate tax, payroll tax, VAT, and customs and excise duties across all four entities, working with local tax advisors and Capgemini local tax teams. * Manage the annual R&D Expenditure Credit claim. * Lead treasury: actual and forecast cash flow, foreign exchange management and reporting to Capgemini Treasury, and local banking relationships. 6)  Governance, Statutory Duties & Company Secretarial * Act as legally appointed Director for all US entities and as a member of the CC Board. * Serve as Company Secretary for the UK entity, with oversight of company-law matters across the other entities. * Maintain strong financial controls, governance, and audit readiness appropriate to a business operating within a large group. 7)  Procurement, Business Services & Facilities (CRES) * Oversee logistics and procurement, and corporate and staff insurance - working with Group, local Capgemini insurance experts, and brokers for employee benefits. * Manage corporate service matters, including office matters, staff travel, and canteen. * Own facilities (CRES) budgeting and monitoring of capital and operating expenses, and collaborate with legal advisors on property and other leases. 8)  Team Leadership & Capability * Lead, develop, and inspire the Group finance team, building capability and raising the ambition and impact of the function. * Position finance as a genuine business partner across the organisation, valued for insight as much as control. * Continuously improve the finance operating model — building skills, simplifying process, and optimising ways of working. REQUIREMENTS & QUALIFICATIONS Experience * Qualified accountant (ACA, ACCA, CIMA, or equivalent) with substantial senior finance leadership experience, including at CFO or Finance Director level. * Experience operating within, or reporting into, a large corporate or listed parent company - tuned to group reporting rhythms, controls, and expectations (experience with Capgemini or comparable groups is highly relevant). * Multi-territory, international finance experience, including responsibility for statutory reporting, tax, and treasury across multiple jurisdictions. * Track record in a professional services, consulting, technology, or innovation-led business. * Proven success partnering closely with a CEO and executive/leadership team to shape and deliver strategy. * Demonstrated delivery of finance transformation - moving an organisation from manual, spreadsheet-based working to modern reporting and analytics platforms. * Statutory director, company secretarial, and corporate governance experience is desirable. Skills & Capabilities * Modern finance tools - fluent in modern finance systems and reporting platforms, with a clear vision for effective, automated reporting. * Management insight - designs reporting methods that give leaders clear, timely insight to run and steer the business. * Strong business acumen - links financial insight to commercial and operational outcomes, and helps leaders lead the business, not just report on it. * Operational rigour - maintains relentless control over cost, cash, and margin while keeping sight of the bigger picture. * Influence & challenge - a courageous, commercially grounded partner who drives alignment and better decisions among senior leaders. * Clear communicator - makes financial information accessible and compelling for a non-financial leadership audience. By submitting an application to Cambridge Consultants, you confirm that the information provided in this application, together with any supporting documentation, is true, complete, and accurate to the best of your knowledge and belief. You understand that any false statement, misleading information, or material omission may render you liable to disqualification from the recruitment process, withdrawal of any offer of employment, or dismissal without notice if discovered following appointment. You acknowledge that the organisation reserves the right to verify the information supplied.   Be unconstrained Embrace innovation Make a difference ---------------------------------------------------------------------------------------------------------------------------------- By submitting an application to Cambridge Consultants, you confirm that the information provided in this application, together with any supporting documentation, is true, complete, and accurate to the best of your knowledge and belief. You understand that any false statement, misleading information, or material omission may render you liable to disqualification from the recruitment process, withdrawal of any offer of employment, or dismissal without notice if discovered following appointment. You acknowledge that the organisation reserves the right to verify the information supplied. ----------------------------------------------------------------------------------------------------------------------------------