16 of 16 Head of Security Jobs in the South East

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while More ❯

Head of Cyber Security Culture and Architecture Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or East Kilbride - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security Culture and Architecture on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Cyber Security Culture and Architecture is responsible to the Chief Information Security Officer to define, lead and deliver, through their team, the FCDO’s secure architecture and its internal cyber security culture. The role ensures that secure deign is embedded across systems and services while More ❯

Head of Cyber Security: Intelligence, Innovation & Risk Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or London (Westminster) - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security: Intelligence, Innovation & Risk on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Security: Intelligence, Innovation and Risk is responsible to the Chief Information Security Officer to define, lead and deliver through their team the timely and effective delivery of FCDO’s Cyber and Information Security. As Head of Cyber Security: Intelligence, Innovation and Risk More ❯

Head of Cyber Security: Intelligence, Innovation & Risk Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or London (Westminster) - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security: Intelligence, Innovation & Risk on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Security: Intelligence, Innovation and Risk is responsible to the Chief Information Security Officer to define, lead and deliver through their team the timely and effective delivery of FCDO’s Cyber and Information Security. As Head of Cyber Security: Intelligence, Innovation and Risk More ❯

Head of Cyber Security: Intelligence, Innovation & Risk Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or London (Westminster) - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security: Intelligence, Innovation & Risk on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Security: Intelligence, Innovation and Risk is responsible to the Chief Information Security Officer to define, lead and deliver through their team the timely and effective delivery of FCDO’s Cyber and Information Security. As Head of Cyber Security: Intelligence, Innovation and Risk More ❯

Head of Cyber Security: Intelligence, Innovation & Risk Organisation: Foreign, Commonwealth and Development Office (FCDO) Salary: £69,500 - £90,600 Location: Hanslope Park (Milton Keynes) or London (Westminster) - hybrid, min 60% in the office Terms: Permanent, Grade 6 Benefits: 25 days annual leave, Civil Service pension scheme (28.97%) Allen Lane is supporting the Foreign, Commonwealth and Development Office … FCDO) in their search for a Head of Cyber Security: Intelligence, Innovation & Risk on a permanent basis. This is a Grade 6 vacancy in growing function within the Information and Cyber Security Department. We are growing our team to take on the ever-changing global security challenges and deliver innovative security solutions that will … enable and empower the FCDO to succeed. The Head of Security: Intelligence, Innovation and Risk is responsible to the Chief Information Security Officer to define, lead and deliver through their team the timely and effective delivery of FCDO’s Cyber and Information Security. As Head of Cyber Security: Intelligence, Innovation and Risk More ❯

Head of Cyber Security - Enterprise-wide Cyber & Information Security Location: London - 5 days on-site Salary: (phone number removed) per annum Type: Permanent My client is looking to recruit a Head of Cyber Security to lead and shape their enterprise-wide security function. This is a senior leadership role offering the opportunity … to define security strategy, strengthen governance, and protect critical systems, data, and operations. The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You'll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO … and Cyber Essentials Plus. You will be the single point of accountability for all security matters, reporting directly to the executive team and influencing critical business decisions. Key Responsibilities: Develop, maintain, and deliver a 3-5 year Security Strategy and Roadmap covering technology, people, and processes. Embed security by design across projects, platforms, data flows, and More ❯

Role: Head of Cyber Security Location: Southampton (Hybrid) Salary: £80,000 £100,000 + Bonus & Equity Prestigious Law Firm | Cyber Leadership | Build & Strengthen Security in Legal Domain Were working with a leading law firm in Southampton that thrives on trust, data integrity, and client confidentiality. As they expand, theyre seeking a Head of Cyber … Security to lead from the front, shaping security strategy across legal, IT, and client-facing systems. Youll define security architecture, lead threat assessments, manage incident response, and ensure compliance with regulatory standards relevant to legal practice. This role offers you a unique opportunity to build a security function in a high-stakes environment, with direct exposure … to senior leadership and long-term career paths into broader technology leadership within the firm. Required Skills: Proven track record in senior security roles (e.g. Head of Security, CISO, or equivalent) Strong technical foundation in cloud security, identity & access management, network security, encryption, threat modelling Hands-on knowledge securing hybrid and cloud infrastructure (AWS More ❯

We are seeking an experienced and visionary Head of Security to lead the Trust's cyber, information security, resilience, and governance strategy. This senior leadership role sits within the Digital Data & Technology (DDaT) team and plays a critical part in safeguarding patient and organisational data, enabling secure digital transformation, and aligning local strategies with IFC and … national initiatives. The postholder will act as the Deputy Senior Information Risk Owner (SIRO) and provide strategic and operational leadership across architecture, infrastructure, live services, cyber security, and information governance. Main duties of the job Develop and implement a comprehensive cyber and information security strategy across the Trust and ICs. Lead risk management, resilience planning, and compliance … DDaT security. Collaborate with Emergency Preparedness teams to ensure cyber threats are integrated into resilience planning. Manage budgets, business cases, and funding proposals for cyber initiatives. Promote a culture of continuous improvement, training, and professional development across the security function. Deputise for the Associate Director of Digital Operations when required. About us Diversity makes us interesting Inclusion More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance with regulatory standards. The ideal candidate is a strategic thinker with deep expertise in security assurance, audit, and cloud security, and a passion for advancing Web3 and blockchain technologies. Key Responsibilities Design, conduct, and implement testing of security controls for identity management, key management, and infrastructure (network and cloud) configurations. Support client assurance by preparing responses to Requests for Proposals (RFPs), Requests for Information (RFIs), and Due Diligence Questionnaires (DDQs). … Analyze trends in client inquiries and provide actionable feedback to internal teams to enhance documentation and control readiness. Perform security due diligence and ongoing monitoring of Web3/blockchain vendors, including assessing control maturity, reviewing SOC reports, and identifying residual risks. Facilitate external audit activities, coordinating walkthroughs, evidence collection, and response tracking. Identify and analyze gaps in current More ❯

We are seeking an experienced Head of Custody Security to lead our efforts in ensuring robust security for digital asset custody and blockchain infrastructure. This role will focus on designing and implementing security controls, supporting client assurance, and ensuring compliance with regulatory standards. The ideal candidate is a strategic thinker with deep expertise in security assurance, audit, and cloud security, and a passion for advancing Web3 and blockchain technologies. Key Responsibilities Design, conduct, and implement testing of security controls for identity management, key management, and infrastructure (network and cloud) configurations. Support client assurance by preparing responses to Requests for Proposals (RFPs), Requests for Information (RFIs), and Due Diligence Questionnaires (DDQs). … Analyze trends in client inquiries and provide actionable feedback to internal teams to enhance documentation and control readiness. Perform security due diligence and ongoing monitoring of Web3/blockchain vendors, including assessing control maturity, reviewing SOC reports, and identifying residual risks. Facilitate external audit activities, coordinating walkthroughs, evidence collection, and response tracking. Identify and analyze gaps in current More ❯

Head of Cybersecurity Location: Riyadh, Saudi Arabia Visa: Full visa sponsorship and relocation assistance provided. About the role: A new, dynamic technology start serving as the premier technology partner for one of the b iggest organisations in Saudi Arabia. Our focus is on delivering world-class solutions in cybersecurity, cloud, and AI. We are building from the … ground up, and we need visionary leaders to join our founding team and help us create something extraordinary. The Role: Head of Cybersecurity This is a foundational leadership role. You will be responsible for building and leading our entire cybersecurity practice. Your primary mission is to ensure the impregnability of the clients critical digital assets. This includes … securing public-facing portals, safeguarding the vital infrastructure links between Aramco and Saudi government projects, and developing a proactive security posture that anticipates future threats. You are not just a manager; you are a player-coach and a strategic thinker. We are looking for someone currently in a Team Lead or Manager role, hungry to step up and own More ❯

SThree are pleased to announce we’re recruiting for a talented Head of IT Infrastructure, Operations and Security to join our team based in our fantastic office space located in London. As Head of IT Infrastructure, Operations & Security , you will lead the infrastructure and operations teams, taking full responsibility for the organisation’s core … technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap and high-level design for all infrastructure, digital workplace, and security … STEM sectors, helping them to Outpace tomorrow, together. What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides More ❯

SThree are pleased to announce we’re recruiting for a talented Head of IT Infrastructure, Operations and Security to join our team based in our fantastic office space located in London. As Head of IT Infrastructure, Operations & Security , you will lead the infrastructure and operations teams, taking full responsibility for the organisation’s core … technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap and high-level design for all infrastructure, digital workplace, and security … STEM sectors, helping them to Outpace tomorrow, together. What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides More ❯

SThree are pleased to announce we’re recruiting for a talented Head of IT Infrastructure, Operations and Security to join our team based in our fantastic office space located in London. As Head of IT Infrastructure, Operations & Security , you will lead the infrastructure and operations teams, taking full responsibility for the organisation’s core … technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap and high-level design for all infrastructure, digital workplace, and security … STEM sectors, helping them to Outpace tomorrow, together. What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides More ❯

to South East/Midlands (Travel expensed) £70,000 - £87,125 basic + Car allowance (£5,784) + Benefits We're looking for a hands-on, ambitious infrastructure/security leader to take steer of a growing team and help drive a major group-wide transformation. You'll join a multi-industry business operating across transport, manufacturing, technology … and engineering, working at a group level to consolidate infrastructure and security across multiple companies into one cohesive environment. A good move for an Infrastructure/Security Lead who's ready to move into a Head of role, take ownership, and shape strategy while staying close to the tech. What you'll be doing: Owning implementation … consolidation, and vulnerability management across the group Leading a team (3 direct reports by year-end) - mentoring, developing, and embedding best practice Overseeing infrastructure, EUC, platform, cloud, and building security Partnering with stakeholders across multiple business units to understand systems and improve visibility Driving improvements in security tooling, processes, and response Vulnerability management tools (e.g. Rapid7, Microsoft Defender More ❯