76 to 100 of 605 Permanent Security Operations Jobs in London

will proactively identify, investigate, and mitigate advanced cyber threats across our organization's network and systems. Leveraging a deep understanding of the latest attack techniques, threat actor tactics, and security tools, you will help safeguard our infrastructure and ensure the resilience of our networks. The ideal candidate will be aware of industry trends and frameworks and how they could … to identify and mitigate sophisticated cyber threats, leveraging a variety of tools, techniques, and data sources Research, document, and develop Use Cases and Hypotheses for proactive hunting in cyber security tools including SIEM, EDR, and IDS/IPS (extract TTPs and behaviors from research to apply to logging and tool queries/hunts and detections) Research, document and develop … attributes of actors, malware operators, and general threats Identify and execute tuning/configuration changes to improve detection or reporting capabilities Perform deep analysis of alerts, network traffic, and security data to detect anomalous activity, indicators of compromise, and advanced persistent threats (APTs) Collaborate with the Security Operations team to investigate and respond to active incidents as More ❯

Date: 01.08.2025 col-wide Job Description: Job Description The team you'll be working with: As a strategic and leadership role you will be instrumental in shaping and driving security and risk programs to align with internal business objectives as well as industry good practice (including Secure by Design aligned to UK Government principles) and regulatory requirements (including GovAssure … across engagements Enhance governance processes and advise on how best to evidence alignment with regulatory requirements (such as NCSC CAF) and industry good practice (including Secure by Design) Providing security expertise across security standards and accreditations, measure and control the effectiveness of the security controls framework and maintain the Information Security Management System. Deriving and delivering … documented Information Security Management Plans which incorporate Regulatory, Legal and Compliance in relation to applicable security policies. Standards and guidelines Assiting with the identification of identified risks and emerging cyber security vulnerabilities and threats. The subsequent analysis to quantify and lead risk mitigation plans Work with Service Management to ensure that partners and suppliers adhere to agreed More ❯

About the Role: We are seeking a highly skilled and experienced Deputy Chief Information Security Officer (Deputy CISO) to join our dynamic cybersecurity team. This is an exciting opportunity for someone with a robust understanding of information security, policy development, and hands-on technical expertise. The Assistant CISO will play a key role in rewriting and implementing information … security standards, collaborating with key stakeholders to ensure alignment with organisational risk management practices, and fostering a proactive security culture across the company. As a key partner to the CISO, this role involves both strategic thinking and practical, hands-on execution of information security activities. The Assistant CISO will contribute to the development, maintenance, and enforcement of … security policies and standards, while also ensuring that security risks are actively managed through collaboration with the Joint Risk Committee (JRC) and other relevant teams. Key Responsibilities: Standards Development & Rewriting: Oversee the review, rewriting, and continuous improvement of security standards to ensure they meet current industry best practices and align with legal, regulatory, and organisational requirements. Develop More ❯

practices and the ability to conduct technical risk assessments. Work with the Global Technology Infrastructure team to integrate system cybersecurity assessments into their processes to ensure consistent implementation of security controls. Work with the Cybersecurity Architecture team and apply reference architectures for security solutions design and implementation. Work with the Cyber Defense group and the Security Operations Center to evaluate the effectiveness of the security controls and architectures in relationship to actual intrusions seen on the Deloitte network, reported threats at peer organizations, and overall cybersecurity threats in the internet ecosystem and you will notify leadership of potential or existing threats and assist in the development of risk mitigating strategies of these items. Monitor security blogs, articles, and reports and remain current on related laws, regulations, and industry standards to keep up to date on the latest security risks, threats, and technology trends and, where relevant, notify leadership to incorporate information into processes, procedures, and audit preparedness activities. Perform technology security risk assessments. Where appropriate, leverage security shared services (VRA, VM More ❯

Consultant role at Bridewell Direct message the job poster from Bridewell Talent Acquisition Business Partner at Bridewell About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We … are the trusted partner for operators of essential services and provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who … an honest and empathic approach to customer conversations. You will have hands on experience with a variety of technologies in data loss prevention and a keen interest in emerging security technologies. You will be excited to join a growing team of consultants focused on helping our customers achieve their goals with modern leading-edge technologies in a cloud-first More ❯

Consultant role at Bridewell Direct message the job poster from Bridewell Talent Acquisition Business Partner at Bridewell About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We … are the trusted partner for operators of essential services and provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who … looking for? A passionate technology focused individual, with an honest and empathic approach to customer conversations. You will have hands on experience with a variety of technologies in cloud security and a keen interest in emerging security technologies. You will be excited to join a growing team of consultants focused on helping our customers achieve their goals with More ❯

Sector Technology Specialism Risk Management Level Senior Manager Job Description & Summary About the role As a Principal Technical Consultant, you will lead some of our most complex and innovative SecOps projects and will play a key role in expanding the portfolio of technical PwC SecOps services. You will help our clients improve their ability to prevent, detect and respond to … work with CISOs and Security Operations leaders at a wide range of organisations, from small think tanks to global banks, and help them assess, enhance, and transform SecOps capabilities. This could include SIEM & SOAR technology change, EDR threat hunting process design, or SOC operating model improvement. Your role will span project delivery, technical leadership, and the opportunity to … will regularly interact with PwC technology alliance partners such as Microsoft, Google, and Palo Alto Networks. Roles & Responsibilities Design strategies and identify tactical "quick wins" that mature our clients' SecOps capabilities, and improve their ability to detect and respond to cyber attacks, including in the wake of a network intrusion or other cyber incident. Plan and lead the delivery of More ❯

A leading bank is seeking a skilled Security Operations Manager to strengthen its IT Security team. This role involves optimizing security controls, frameworks, and processes while supporting the integration of new technologies to enhance the bank's security posture. You will act as the right hand to the Head of IT Security, ensuring robust … security services across the organization. Key Responsibilities: Security Operations: Oversee and improve IT Security operations, ensuring efficient and compliant management of security services. Vendor Management: Manage outsourced security providers, ensuring performance meets established SLA standards. Incident Response: Lead and manage IT security incidents, including forensics when necessary. Security Services: Drive the … delivery of services including Threat & Vulnerability Management, Privileged Access Management, IAM, DLP, Network Security, and Penetration Testing. Project Leadership: Lead IT/Cybersecurity improvement projects as an SME. Risk & Compliance: Evaluate IT changes for security risks, ensuring compliance with security policies and frameworks like ISO 27001/NIST. Security Controls: Operate and manage security controls More ❯

Join to apply for the Head of Cyber Security Operations role at QA Ltd Join to apply for the Head of Cyber Security Operations role at QA Ltd Direct message the job poster from QA Ltd Remote (Once a month to London or Leeds office) This senior role will involve you in strategic decision-making, system … implementations, and the adoption and testing of new processes and procedures which improve the security and robustness of QA’s organisational infrastructure and associated IT systems. As a Head of Cyber Security Operations you will be responsible for safeguarding QA from intrusion, security threats, security weaknesses, software bugs and exploits. You will be responsible for … direct and virtual teams involved in keeping QA secure. Role Responsibilities: Management of the Security Operations Centre service, ensuring resources are aligned to monitor and protect QA IT assets including 24/7 out of hours on call coverage. Responsible for security event monitoring, incident response and cyber/threat intelligence across QA. To respond rapidly and More ❯

where we have both strength and scale to capitalise on the key themes shaping the market, through either public markets or alternative asset classes. About the role: Within our Security, Resilience & Protection department, an exciting and challenging opportunity has arisen for a Cyber Security Operations Analyst aligned to Cyber Defence. Cyber Security Operations Analyst – Cyber … Defence Objective: The Cyber Security Operations Analyst is an exciting and integral part of the Cyber Security Operations team with the objective supporting the wider Cyber Security Operations team in delivering improvements to the organisations security posture and keeping our business safe from cyber-attacks. This role is technical and will help to … deliver continuous operational security improvements across the Cyber Defence function including; Cyber Security Compliance, Penetration Testing , External Attack Surface Management , Vulnerability Management and Cloud and Network security The role reports directly to the Cyber Defence Lead and is based in Edinburgh. The role holder will work closely with our Cyber Security Operation Centre and with other More ❯

largest financial institutions, banks, globally recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more, to securely scale digital asset operations through the Fireblocks Network and MPC-based wallet infrastructure. We have offices in New York, London, Tel Aviv, and Singapore, and we are continuing to expand our teams to … reach new customers globally. The Security & Information team is looking for someone who is passionate about technology and has a roll-up-their-sleeves mentality to join our global team. You’ll play a crucial role in enhancing our security infrastructure, improving networking, ensuring scalability, and maintaining strong security as we continue to grow. This is an … of our global security organization. You’ll be part of a team that is growing fast, with plenty of opportunities for learning, career progression, and impact. As a SecOps Analyst, you’ll be responsible for securing and protecting our infrastructure, including managing and administering various security-related technologies, platforms, and tools. You'll also provide security expertise More ❯

Role overview: Working for a security vendor, you’ll be responsible for supporting the Head of SecOps in overseeing the company’s Security Operations activity, improving and challenging existing processes and procedures in a very agile and fast moving information security environment. Main tasks and responsibilities: Operate within a global team that takes responsibility for the … security monitoring of key technologies and tools across the estate Lead and manage a team of Security Analysts & the Vulnerability management team Comfortable operating in a technical capacity performing hands-on incident response and supporting/managing SOC analysts Act as a SME in matters related threat and vulnerability management incl incident response Understand security incidents and … the likely impact these will have on the business Define and report on KPIs with recommendations for improvement Identify security risks, threats and vulnerabilities of the company’s network, systems, applications and new technology initiatives Implement and maintain operating run books, operating processes and procedures Help to develop and configure use cases, and alerting rules within SIEM technologies Mange More ❯

threat actors who attempt to evade our cyber defenses. This is a hands-on technical position where you’ll play an important role in increasing the maturity of our Security Operations Centre (SOC). Additionally, you’ll need a strong drive and willingness to learn and grow. You’ll be in a rapidly evolving environment, which will bring … new challenges and opportunities for growth regularly. You’ll be empowered to develop and explore your unique passion for cyber security operations. In return, we offer an agile working environment with the latest technologies such as SASE, AI, and automation. One of our main values is empowerment, allowing people to drive significant change and make a difference. Simply Business … is a cloud-native company leading in the InsureTech market. You will report to Laura, the Security Operations Manager, and work alongside an award-winning team of 5 analysts and 3 engineers with diverse technical skills and backgrounds in cyber security. As our Lead Cyber Security Analyst, you’ll: Develop and maintain the security incident response More ❯

recruiter to learn more. Base pay range Direct message the job poster from Iceberg Cybersecurity & eDiscovery Talent Consultant | Recruitment Specialist | Driving Success Through Teamwork & Precision Job Title: Senior Cyber Operations Analyst (AVP Level) Location: London (Hybrid – 3 days on-site, 1 day remote) Shift Pattern: 4-on, 4-off (08:00–20:00, 12-hour shifts) Cyber threats don … t sleep — and neither do we. We’re looking for a sharp, adaptable and experienced Senior Cyber Operations Analyst to join our global security operations in Tier 1 Financial organisation . You’ll be part of a dynamic, round-the-clock team, responding to real-world threats and keeping our organisation safe from sophisticated cyber attacks. This … depth investigations, leading response efforts, and helping shape how we defend against the next wave of cyber threats. What You’ll Be Doing Monitor and manage a suite of security tools (SIEM, IDS/IPS, DLP, and others) to detect and respond to threats in real-time. Triage, investigate and escalate incidents with sound judgement — this isn’t checkbox More ❯

is promising. You will be expected to stay current with technology trends and developments in Audit delivery. Why Join KPMG's Audit Technology Team? This role involves managing the security operations of our Azure-based platforms within the Audit Data Solutions team, reporting to the Security Architecture & Advisory team to ensure security policies align with KPMG … s frameworks. In this Security Engineer role, you will manage multiple workstreams, support secure development and deployment, participate in security audits, and improve security measures. You will help strengthen our systems against threats and promote security awareness across the organization. What will you be doing? Develop and maintain security processes per KPMG's trust and … verify framework. Support the design and management of security processes and automated tools. Conduct threat modeling and security-focused code reviews. Support penetration testing and vulnerability remediation. Manage logging and SIEM integration for SOC monitoring. Lead incident response and risk management efforts. Promote cloud security principles within the engineering team. Coordinate with central security teams and More ❯

sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description ABOUT US: The Security Engineering squad is a group of security engineers with the clear mission to enable IT Security and Information Security processes by internally providing specialized services. The squad … acts as an internal service provider supporting both security focused teams and other business units. As Subject Matter Experts (SME), Security Engineers are required to be technically equipped to take over responsibility of services operated and offered internally. The services in scope currently cover typical SOC solutions (SIEM, NIDS, SOAR, WAF, etc.). THE CHALLENGE: Take responsibility over … updates. Adapt the service based on self-driven recommendations and user requirements. Ensure service availability by continuous monitoring of resources, service usage and license utilization. Identifying opportunities to improve security services and monitoring. Act as a primary point of contact towards internal users in addition to conducting ongoing and on demand training internally. Ensure and maintain compliance of the More ❯

Graduate Cyber Security Consultant x 3 - Graduate Scheme - Bristol - New! (REFBJ21) Graduate Cyber Security Consultant x 3 - Graduate Scheme - Bristol - New! (REFBJ21) 17 hours ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from RedRock Resourcing Graduate Cyber Security Consultant x 3 - Graduate … Rising to £45,000) - Graduate Scheme - Training & Progression ** 2/3 days per week on site in Bristol ** A leading consultancy in Bristol requires a number of Graduate Cyber Security Consultants to join its growing team. Successful candidates will work in project teams to design, implement and cyber security solutions. This will involve learning about and working with … involve building insightful analytics from client requirements to enable them to make evidence-based decisions based in real time. Suitable candidates will have At least a 2.1 in a Security or STEM related degree ideally from a Russell Group university coupled with strong A Level results Demonstrable technical competence and analytical approach to problem solving Flexible and adaptable, with More ❯

discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the opportunity We are currently seeking a dynamic and experienced Cyber Security Manager to lead the continuous development and day-to-day operation of our security practice across Amentum's corporate IT, International zone. The International zone covers approximately … implement regional cybersecurity frameworks, policies, and roadmaps aligned with global standards (ISO 27001, NIST CSF). Ensure Regional Compliance & Risk Management: Enforce cybersecurity policies, manage regional risks, and oversee security assurance and audits. Champion Secure Development & Operations (DevSecOps): Foster a security-first culture through continuous learning and skill development within operational teams. Maintain Regional Security Certifications … Expertise: Manage relevant cybersecurity certifications and provide expert support for bids, contracts, and supplier assurance. Lead Regional Security Operations & Incident Response: Oversee threat monitoring, vulnerability management, incident investigations, and response within the corporate network. Bridge Global & Regional Security: Collaborate with global security teams, ensuring alignment and addressing local business needs. Build & Lead a High-Performing Team More ❯

as a large financial company provide momentum, while our agility, speed, and innovation of a start-up open limitless future possibilities. Be flexible and seize opportunities. Position Summary The Security Engineer will play a key role in designing, delivering, and overseeing workstreams related to the security of the Cloud Platform, DevSecOps, Endpoints, Virtual Networks, and the Fnality Payment … System. As the SME, this person will ensure security across the group, lead cyber projects, manage pen testing engagements, train junior team members, and handle daily security requirements. Role & Responsibilities Develop and implement security requirements for Fnality's platform, DevOps, security, and infrastructure. Support and secure Fnality's resilient and scalable technology products for customers. Ensure … comprehensive security tooling coverage for vulnerability, incident, and alert visibility, and proper SIEM configuration. Manage vulnerabilities across endpoints and products within acceptable tolerance levels. Provide engaging cybersecurity training. Respond to and manage security incidents. Assist the Group CISO in shaping cyber strategy. Integrate security into all processes, keeping pace with industry standards and innovations. Skills & Experience Experience More ❯

Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. Introducing the Trainline Security Team Join our dynamic team, where we focus on designing, implementing, and monitoring security controls to ensure a robust security posture in a fast-evolving environment. As … part of our mission to continuously improve and mature Trainline's security capabilities, we work in close collaboration with cross functional teams, including Cloud Engineering, SRE, Platform Engineering, and more, to integrate the latest technologies and best practices into our security strategy. You will play a critical role in safeguarding all digital channels that collectively generate billions of … pounds in annual ticket sales, ensuring that our systems remain secure, resilient, and innovative in the face of evolving threats. As a Senior Cloud Security Engineer at Trainline, you will be responsible for... Cloud Security Architecture & Design : Support the design, implementation, and maintenance of robust security frameworks and controls to protect cloud infrastructure in our AWS environment. More ❯

Chief Information Security Officer (CISO) Chief Information Security Officer (CISO) Get AI-powered advice on this job and more exclusive features. Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, enabling organisations to … enforce sanctions at scale to help combat rogue entities and state actors. Lead Ripjar's Global Security Strategy As we scale globally, this role is central to our mission of delivering secure, resilient technology to governments and enterprises around the world. As Chief Information Security Officer (CISO), you will be responsible for developing and executing our cyber risk … strategy, driving alignment with international frameworks such as ISO27001, SOC2, DORA and regional frameworks like Cyber Essentials, and leading executive team engagement on security governance, regulatory readiness, and organisational resilience. You will be responsible for monitoring and improving the information security of Ripjar's technology infrastructure, productsand services as we continue to scale. This is a hands-on More ❯

Chief Information Security Officer (CISO) 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing … enabling organisations to enforce sanctions at scale to help combat rogue entities and state actors. Lead Ripjar's Global Security Strategy As we scale globally, this role is central to our mission of delivering secure, resilient technology to governments and enterprises around the world. As Chief Information Security Officer (CISO), you will be responsible for developing and executing … our cyber risk strategy, driving alignment with international frameworks such as ISO27001, SOC2, DORA and regional frameworks like Cyber Essentials, and leading executive team engagement on security governance, regulatory readiness, and organisational resilience. You will be responsible for monitoring and improving the information security of Ripjar's technology infrastructure, productsand services as we continue to scale. This is More ❯

Social network you want to login/join with: Security Consultant (Security Operations/SOC), london col-narrow-left Client: Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Security Consultant (Security Operations) Location: Hybrid; with … excellent benefits package. Logiq is a fast-growing Technology Company, providing cutting-edge solutions to high-risk clients across Private and Public Sector. Due to rapid growth in our Security Capability , we are looking for experienced Security Consultants to join our team. What is Cyber Risk Management? Cyber risk management ensures that organisations can anticipate, withstand, and recover … from cyber incidents, aligning security efforts with business objectives, regulatory requirements, and industry best practices. It involves applying risk-based decision-making to ensure security measures are proportionate to the threats faced, balancing protection, operational effectiveness, and compliance with the organisations need and context. As leading players in MOD’s cyber security transformation to Secure by Design More ❯

Open: June 26, 2025 Deadline: July 2, 2025 Non-Union Department Name Security Operations The Cybersecurity Architect position is responsible for developing, supporting and administering specialized security tooling across the Southwest Local Delivery Group (LDG). This position requires hands-on experience in SIEM, SOAR, VM, software development, data analytics, and security assessments. The ideal candidate … will have proven expertise in security tools and technologies, with the ability to work independently while collaborating effectively with cross-functional teams. The Cyber Security Architect is expected to think like an adversary and identify how solutions should evolve as the threat landscape changes. The Cyber Security Architect will possess detailed technical knowledge, strong communicational skills, strong … organizational skills, business acumen and the ability to train/guide less experienced coworkers. They work to continuously improve the security posture/maturity across HSPs and work with other LDGs, the province and federal agencies to collectively defend the public sector. Key Responsibilities: Develop custom capabilities and integrations with security tooling to drive efficiencies, enabling the security More ❯

Length: 6-12 Months Role details: We're partnering with a global consultancy, a market leader in Cybersecurity. They are seeking a Threat Management Consultant to act as the security incident and threat response lead for a critical UK public sector financial services programme. Responsibilities include owning incident response and recovery, advising on security monitoring and threat visibility … and enhancing the SOC (Security Operations Centre) capability. Responsibilities: Operational interlock with CSM Security incident ownership Log event guidance Playbook development SIOC process design & implementation Key requirements: Proven experience in security operations, incident response, and SOC/SIEM implementation Hands-on experience with QRadar, Tenable, and AWS cloud security tools Strong understanding of security More ❯