101 to 125 of 394 Security Operations Jobs in the UK

Cantor Fitzgerald’s Global Information Security team is seeking an Information Security Operations Engineer with background and knowledge of Linux systems and Cloud infrastructure. The successful candidate will need to be able to work in a fast-paced environment, planning, coordinating, and executing all facets of our program and will play a critical role in detecting, responding … to, and mitigating security threats across enterprise environment. Responsibilities will include: Monitor, analyze, and respond to security events and incidents using SIEM and other security tools. Develop and maintain detection rules, playbooks, and automation scripts to improve incident response efficiency. Perform threat hunting and forensic investigations across IT environment. Collaborate with infrastructure and application teams to ensure … documents. Develop and maintain a strong partnership with relevant global businesses and technical leaders and teams, including 3rd parties and affiliate businesses. Stay current with emerging threats, vulnerabilities, and security technologies. Qualifications and Skills: Education Bachelor's Degree in MIS, CIS, Cybersecurity or similar. At least five years of Security Operations. At least three years of Linux Administration. More ❯

Cantor Fitzgerald’s Global Information Security team is seeking an Information Security Operations Engineer with background and knowledge of Linux systems and Cloud infrastructure. The successful candidate will need to be able to work in a fast-paced environment, planning, coordinating, and executing all facets of our program and will play a critical role in detecting, responding … to, and mitigating security threats across enterprise environment. Responsibilities will include: Monitor, analyze, and respond to security events and incidents using SIEM and other security tools. Develop and maintain detection rules, playbooks, and automation scripts to improve incident response efficiency. Perform threat hunting and forensic investigations across IT environment. Collaborate with infrastructure and application teams to ensure … documents. Develop and maintain a strong partnership with relevant global businesses and technical leaders and teams, including 3rd parties and affiliate businesses. Stay current with emerging threats, vulnerabilities, and security technologies. Qualifications and Skills: Education Bachelor's Degree in MIS, CIS, Cybersecurity or similar. At least five years of Security Operations. At least three years of Linux Administration. More ❯

Cantor Fitzgerald’s Global Information Security team is seeking an Information Security Operations Engineer with background and knowledge of Linux systems and Cloud infrastructure. The successful candidate will need to be able to work in a fast-paced environment, planning, coordinating, and executing all facets of our program and will play a critical role in detecting, responding … to, and mitigating security threats across enterprise environment. Responsibilities will include: Monitor, analyze, and respond to security events and incidents using SIEM and other security tools. Develop and maintain detection rules, playbooks, and automation scripts to improve incident response efficiency. Perform threat hunting and forensic investigations across IT environment. Collaborate with infrastructure and application teams to ensure … documents. Develop and maintain a strong partnership with relevant global businesses and technical leaders and teams, including 3rd parties and affiliate businesses. Stay current with emerging threats, vulnerabilities, and security technologies. Qualifications and Skills: Education Bachelor's Degree in MIS, CIS, Cybersecurity or similar. At least five years of Security Operations. At least three years of Linux Administration. More ❯

Cantor Fitzgerald’s Global Information Security team is seeking an Information Security Operations Engineer with background and knowledge of Linux systems and Cloud infrastructure. The successful candidate will need to be able to work in a fast-paced environment, planning, coordinating, and executing all facets of our program and will play a critical role in detecting, responding … to, and mitigating security threats across enterprise environment. Responsibilities will include: Monitor, analyze, and respond to security events and incidents using SIEM and other security tools. Develop and maintain detection rules, playbooks, and automation scripts to improve incident response efficiency. Perform threat hunting and forensic investigations across IT environment. Collaborate with infrastructure and application teams to ensure … documents. Develop and maintain a strong partnership with relevant global businesses and technical leaders and teams, including 3rd parties and affiliate businesses. Stay current with emerging threats, vulnerabilities, and security technologies. Qualifications and Skills: Education Bachelor's Degree in MIS, CIS, Cybersecurity or similar. At least five years of Security Operations. At least three years of Linux Administration. More ❯

Sorry, applications for this particular Job have now closed. Managed Service provider seeks a SOC Lead to join the Cyber Security function. This role will pla View job & apply Location: Surrey Salary: £55,000 + excellent bonus and pension Job type: Permanent Financial Service firm is seeking a Data Loss Prevention Analyst to join its Cyber Security team … View job & apply Location: Frankfurt Salary: 125,000 + Benefits Job type: Permanent Join our second-line Information Security function as a Senior Manager for SIEM & Security Mo View job & apply Location: Frankfurt Salary: 80,000 + Benefits Job type: Permanent Sector: Banking Join a critical function managing access governance and identity lifecycle processes in a highly View … Group Cyber GRC Manager. This is View job & apply Head of SOC Location: London Job type: Permanent Sector: Commerce and Industry Growing International Commercial company seeks a Head of Security Operations to lead a team of 5 View job & apply Information Security Manager - 2nd line Location: Frankfurt Salary: 110,000 + Benefits Job type: Permanent Sector: Banking More ❯

Director in Unit 42 is a senior-level consulting position. The individual will be responsible for the day to day delivery of our threat-led and technology driven cyber security consulting services through leading and directly overseeing a team of Consultants. This person will have experience in developing teams and working with sales and domain leaders. The Consulting Director … and Customer Success Manager (CSM) to deliver pitches and prepare proposals to win new business and manage client relationships. We are seeking an individual who is passionate about cyber security and making a difference. You will be a continuous learner and have a sound knowledge of emerging cybersecurity trends and technologies. The individual serves as a trusted advisor to … cross-sector clients. Your Impact Oversee the delivery of our proactive consulting services, ensuring their consistency, quality and highest level of customer service Provide hands-on, expert-level proactive Security Operations Center (SOC) assessment and transformation services to clients and deliver findings to CxO and/or Board of Directors Work with the BDM and CSM to perform More ❯

Director in Unit 42 is a senior-level consulting position. The individual will be responsible for the day to day delivery of our threat-led and technology driven cyber security consulting services through leading and directly overseeing a team of Consultants. This person will have experience in developing teams and working with sales and domain leaders. The Consulting Director … and Customer Success Manager (CSM) to deliver pitches and prepare proposals to win new business and manage client relationships. We are seeking an individual who is passionate about cyber security and making a difference. You will be a continuous learner and have a sound knowledge of emerging cybersecurity trends and technologies. The individual serves as a trusted advisor to … cross-sector clients. Your Impact Oversee the delivery of our proactive consulting services, ensuring their consistency, quality and highest level of customer service Provide hands-on, expert-level proactive Security Operations Center (SOC) assessment and transformation services to clients and deliver findings to CxO and/or Board of Directors Work with the BDM and CSM to perform More ❯

Director in Unit 42 is a senior-level consulting position. The individual will be responsible for the day to day delivery of our threat-led and technology driven cyber security consulting services through leading and directly overseeing a team of Consultants. This person will have experience in developing teams and working with sales and domain leaders. The Consulting Director … and Customer Success Manager (CSM) to deliver pitches and prepare proposals to win new business and manage client relationships. We are seeking an individual who is passionate about cyber security and making a difference. You will be a continuous learner and have a sound knowledge of emerging cybersecurity trends and technologies. The individual serves as a trusted advisor to … cross-sector clients. Your Impact Oversee the delivery of our proactive consulting services, ensuring their consistency, quality and highest level of customer service Provide hands-on, expert-level proactive Security Operations Center (SOC) assessment and transformation services to clients and deliver findings to CxO and/or Board of Directors Work with the BDM and CSM to perform More ❯

Location: London or Cheltenham, 3 days in the office Clearance: Active SC Clearance Salary: £45,000 - £70,000 + Benefits This is an exciting opportunity for a Technical Cyber Security Consultant to join an expanding technical consultancy as they support public sector clients across cyber, telecoms, and data. This role involves designing secure networks, analysing complex datasets, and contributing … to protecting UK security through data driven insights and solutions. Key Responsibilities Assessing your client's' needs, understanding how their needs may differ from their wants, and appropriately managing stakeholder relationships. Selecting, understanding and adapting security control frameworks. Designing, justifying and implementing security management strategies. Identifying risks from design documentation and proposing proportionate cyber security controls. … Ensuring security principles are applied during design and development to reduce risk. Developing and communicating corporate information security policy, standards and guidelines. Developing organisational strategies that address information control requirements. Identifying and monitoring environmental and market trends and proactively assessing impact on business strategies, benefits and risks. Performing threat modelling and risk assessments to develop a holistic picture More ❯

Responsibilities: Datacenter Operations: Oversee implementation of physical security policies and procedures. Security & safety incident management Gather/Retrieve data centre reported incidents and actioning Perform analysis to detect security threats, risks, alerts and escalate to the proper incident response teams for further action if necessary Access control management Manage Internal and External Access Requests Routine Audit … and management of Access Control Lists, internal ticket management, and process for physical access/internal systems permissions Log reviews Authorized User Management CCTV and Security Camera Management Shipment compliance - Inbound/Outbound request Management and Compliance/Policy - Validation and assurance of deliveries from couriers to data centre/warehouse acceptance and record - Vendor and Employee Hand Carry … Security Protocols: Implement processes and plans to support the physical protection of company personnel and assets Media Handling/Destruction COD (Destruction/Sanitization) of Media Disk verification and Tracking Bad Media Monitoring/Dashboard and Process Destruction Vendor Operations Management Smart Lock Access Management Hardware Decommission, RMA, and Migration of equipment handling Diagnosing security hardware issues More ❯

Responsibilities: Datacenter Operations: Oversee implementation of physical security policies and procedures. Security & safety incident management Gather/Retrieve data centre reported incidents and actioning Perform analysis to detect security threats, risks, alerts and escalate to the proper incident response teams for further action if necessary Access control management Manage Internal and External Access Requests Routine Audit … and management of Access Control Lists, internal ticket management, and process for physical access/internal systems permissions Log reviews Authorized User Management CCTV and Security Camera Management Shipment compliance - Inbound/Outbound request Management and Compliance/Policy - Validation and assurance of deliveries from couriers to data centre/warehouse acceptance and record - Vendor and Employee Hand Carry … Security Protocols: Implement processes and plans to support the physical protection of company personnel and assets Media Handling/Destruction COD (Destruction/Sanitization) of Media Disk verification and Tracking Bad Media Monitoring/Dashboard and Process Destruction Vendor Operations Management Smart Lock Access Management Hardware Decommission, RMA, and Migration of equipment handling Diagnosing security hardware issues More ❯

Responsibilities: Datacenter Operations: Oversee implementation of physical security policies and procedures. Security & safety incident management Gather/Retrieve data centre reported incidents and actioning Perform analysis to detect security threats, risks, alerts and escalate to the proper incident response teams for further action if necessary Access control management Manage Internal and External Access Requests Routine Audit … and management of Access Control Lists, internal ticket management, and process for physical access/internal systems permissions Log reviews Authorized User Management CCTV and Security Camera Management Shipment compliance - Inbound/Outbound request Management and Compliance/Policy - Validation and assurance of deliveries from couriers to data centre/warehouse acceptance and record - Vendor and Employee Hand Carry … Security Protocols: Implement processes and plans to support the physical protection of company personnel and assets Media Handling/Destruction COD (Destruction/Sanitization) of Media Disk verification and Tracking Bad Media Monitoring/Dashboard and Process Destruction Vendor Operations Management Smart Lock Access Management Hardware Decommission, RMA, and Migration of equipment handling Diagnosing security hardware issues More ❯

Are you ready to lead security operations in a dynamic, multi-regional enterprise? Our client,a market-leading organization with operations across the UK, Ireland, and the US, is undergoing a major transformation to build a Group Shared Services model. As part of this evolution, they’re seeking a proactive and technically skilled Security Operations & Incident Response Lead to elevate their security posture across diverse business models, including franchisee and third-party environments. Responsibilities: Lead Incident Response across the organization, coordinating investigations and remediation. Conduct Security Gap Analysis and recommend control enhancements. Manage Vulnerability Detection & Remediation using tools like Tenable, Nessus, and Microsoft Defender. Maintain clear Documentation & Reporting for technical and non … technical stakeholders. Engage with IT teams, franchisees, vendors, and regional leaders to drive security improvements. Contribute to the development of security programs and frameworks. Provide technical leadership in Microsoft-centric environments (Defender, Sentinel, Azure 365). Requirements: Proven experience in incident response and vulnerability management. Strong proficiency in Microsoft Defender, Sentinel, Azure 365, Tenable, Nessus. Ability to analyze More ❯

Are you ready to lead security operations in a dynamic, multi-regional enterprise? Our client,a market-leading organization with operations across the UK, Ireland, and the US, is undergoing a major transformation to build a Group Shared Services model. As part of this evolution, they’re seeking a proactive and technically skilled Security Operations & Incident Response Lead to elevate their security posture across diverse business models, including franchisee and third-party environments. Responsibilities: Lead Incident Response across the organization, coordinating investigations and remediation. Conduct Security Gap Analysis and recommend control enhancements. Manage Vulnerability Detection & Remediation using tools like Tenable, Nessus, and Microsoft Defender. Maintain clear Documentation & Reporting for technical and non … technical stakeholders. Engage with IT teams, franchisees, vendors, and regional leaders to drive security improvements. Contribute to the development of security programs and frameworks. Provide technical leadership in Microsoft-centric environments (Defender, Sentinel, Azure 365). Requirements: Proven experience in incident response and vulnerability management. Strong proficiency in Microsoft Defender, Sentinel, Azure 365, Tenable, Nessus. Ability to analyze More ❯

About the role Here at DS Smith, a multi-national sustainable packaging provider, we are looking for a Security Assurance Analyst to join our growing Security Team. The mission of the I&T Digital Security organisation is to deliver an efficient and effective service that has scalability and flexibility to support the demands of a FTSE … business.Supporting Head of Information Security Architecture and Assurance as well as working closely with key stakeholders including Head of Governance, Risk and Compliance, Digital Security, IT and business teams you will focus on core areas such as risk management and security due-diligence reviews ensuring compliance with legal, regulatory and relevant security policies and best practices.In … this position you will provide assurance and guidance that the security features, practices, procedures, and architecture of an information system accurately mediates and enforces the security policies.Visibility and the ability to build close working relationships with Information & Technology (I&T) team members, business stakeholders as well as external partners is essential. This will require some ‘on site’ visits More ❯

SOC Engineer - Hybrid Location: Hybrid - 2 days per week onsite (London) Salary: Competitive + Benefits Employment Type: Permanent A fast-growing, global cyber security company is looking for a Security Operations Center (SOC) Engineer to join their team. This is an exciting opportunity to work with cutting-edge security technologies in a dynamic and collaborative environment. … Key Responsibilities: Monitor and respond to security alerts and incidents across cloud and on-prem environments. Perform threat hunting and analysis using SIEM, EDR, and other security tools. Collaborate with internal teams to improve detection and response capabilities. Support incident response activities and contribute to post-incident reviews. Maintain and tune security monitoring systems to ensure optimal … performance. What We're Looking For: 3+ years of experience in a SOC or similar security operations role. Strong understanding of security principles, threat landscapes, and incident response. Hands-on experience with SIEM platforms (e.g., Splunk, SentinelOne, Chronicle, etc.). Familiarity with cloud environments (AWS, Azure, GCP) and container security. Excellent analytical and communication skills. Why Join More ❯

We are looking for a dynamic and experienced SOC Operations Manager to lead and shape the delivery of our Security Operations Centre (SOC) services. In this pivotal role, you will be responsible for ensuring the SOC operates at peak performance while driving continual improvement, with a strong focus on ITIL service management principles and full alignment with … CREST standards. Based on-site in Hemel Hempstead, this is an outstanding opportunity for a SOC Operations Manager with proven experience in monitoring and analysing security threats for multiple customers.You will oversee and mentor a skilled team of analysts, fostering a culture of continuous learning, champion best practices in threat detection and incident management, and play a key … vital What you will be doing: Lead, mentor, and develop SOC analysts and incident responders. Provide technical direction, conduct performance reviews, and foster continuous improvement. Oversee full lifecycle of security incidents from detection to resolution. Ensure compliance with SLAs and escalation protocols. Maintain and enhance incident response plans and procedures. Direct threat intelligence collection and analysis. Manage vulnerability assessments More ❯

IT Security Operations Engineer Introduction: This is a hands-on role protecting critical digital systems that keep passengers moving safely and employees working securely. You’ll join a collaborative IT team where your expertise will directly strengthen the organisation’s cyber resilience and operational reliability. Role Overview: Location: Hybrid (Midlands or Oxfordshire – 3 days in office) Package … + excellent travel and lifestyle benefits Industry: Transport/Technology/Cyber Security What You’ll Be Doing: Actively monitor, detect, and respond to security threats across IT and operational systems. Manage and optimise key security platforms, including SIEM, XDR, and identity management tools. Implement and review security controls across networks, cloud, and infrastructure. Lead vulnerability … in tooling, automation, and incident response processes. Collaborate across departments — from IT teams to engineers — embedding best practice in every area. Mentor colleagues and promote a culture of continual security improvement. Main Skills Needed: Strong background in IT infrastructure, cloud environments, and cybersecurity operations. Hands-on experience with tools such as SIEM, DLP, endpoint protection, and network monitoring. Knowledge More ❯

IT Security Operations Engineer Introduction: This is a hands-on role protecting critical digital systems that keep passengers moving safely and employees working securely. You’ll join a collaborative IT team where your expertise will directly strengthen the organisation’s cyber resilience and operational reliability. Role Overview: Location: Hybrid (Midlands or Oxfordshire – 3 days in office) Package … + excellent travel and lifestyle benefits Industry: Transport/Technology/Cyber Security What You’ll Be Doing: Actively monitor, detect, and respond to security threats across IT and operational systems. Manage and optimise key security platforms, including SIEM, XDR, and identity management tools. Implement and review security controls across networks, cloud, and infrastructure. Lead vulnerability … in tooling, automation, and incident response processes. Collaborate across departments — from IT teams to engineers — embedding best practice in every area. Mentor colleagues and promote a culture of continual security improvement. Main Skills Needed: Strong background in IT infrastructure, cloud environments, and cybersecurity operations. Hands-on experience with tools such as SIEM, DLP, endpoint protection, and network monitoring. Knowledge More ❯

Senior IT Security Specialist to lead and strengthen the cyber resilience of a complex public-sector programme. The postholder will play a pivotal role in developing, implementing, and governing security strategy, ensuring compliance with national standards, and embedding robust cyber practices across digital and IT estates. This is a senior strategic and technical leadership role, ideal for a … seasoned security professional with a background in enterprise-scale or local government IT environments. £700pd gross umbrella. Key Responsibilities Strategic Planning and Governance Develop, review, and maintain the IT Security Strategy aligned to organisational objectives and statutory duties. Lead the creation and enforcement of cybersecurity governance frameworks. Align security objectives with enterprise architecture and digital transformation strategy. … and boards on cyber risk posture, incidents, and mitigations. Identify and manage strategic risks — technical, legal, reputational, and financial. Evaluate emerging technologies (AI, RPA, cloud, hybrid infrastructure) from a security perspective. Policy, Procedure, and Guidance Oversight Review, update, and enforce security policies, standards, and guidance (e.g. Acceptable Use, Incident Response, Remote Access). Ensure compliance with NCSC, ISO More ❯

Cyber Security Lead Hamilton, Glasgow or Stonehouse, Gloucester Join a leading utilities company that champions innovation and service excellence. At Last Mile, were proud to deliver high-quality solutions across the multi-utility sector, and our IT team is expanding. Were now looking for a talented Cyber Security Lead to play a pivotal role in strengthening our digital … resilience. As a Cyber Security Lead, reporting into the Director, Technology and Data, youll lead and develop a team of security professionals, oversee the delivery and ongoing management of our security infrastructure, and act as the go-to technical expert in threat detection, incident response, and vulnerability management. Were looking for someone with strong leadership skills, a … deep knowledge of the cyber security landscape, and a real passion for safeguarding digital assets. Whats in it for you as a Cyber Security Lead? Here at Last Mile, we pride ourselves in providing a great range of benefits including a fantastic amount of annual leave, including a Christmas shut down. 25 days holiday, increasing after 2 years More ❯

Our investment advisory client is seeking an experienced Director of Information Security to lead the cybersecurity program of a prestigious, globally recognised portfolio company, ensuring the protection of sensitive intellectual property, critical resources, and global operations. This role combines technical expertise with strategic business engagement, ensuring that security is seamlessly integrated across all commercial activities. This role will … oversee the organization’s security strategy, security operations, vulnerability management, incident response, risk identification and mitigation planning/implementation, identity management, network security, privacy, and compliance. The Director will work closely and report to the Group CISO. Responsibilities Strategic Leadership & Business Partnership Act as a trusted advisor to leadership across operations, engineering, and corporate functions. … Translate cybersecurity risks into business terms, enabling executives to make informed decisions. Partner with various areas within the business to embed security into projects & daily operations. Define and drive the overall security roadmap, ensuring it evolves with the business. Lead security benchmarking and strategic planning Continuous assessment of risk across the organization paired with the ability to More ❯

Our investment advisory client is seeking an experienced Director of Information Security to lead the cybersecurity program of a prestigious, globally recognised portfolio company, ensuring the protection of sensitive intellectual property, critical resources, and global operations. This role combines technical expertise with strategic business engagement, ensuring that security is seamlessly integrated across all commercial activities. This role will … oversee the organization’s security strategy, security operations, vulnerability management, incident response, risk identification and mitigation planning/implementation, identity management, network security, privacy, and compliance. The Director will work closely and report to the Group CISO. Responsibilities Strategic Leadership & Business Partnership Act as a trusted advisor to leadership across operations, engineering, and corporate functions. … Translate cybersecurity risks into business terms, enabling executives to make informed decisions. Partner with various areas within the business to embed security into projects & daily operations. Define and drive the overall security roadmap, ensuring it evolves with the business. Lead security benchmarking and strategic planning Continuous assessment of risk across the organization paired with the ability to More ❯

Security Analyst (Network & Support) Location - London (Hybrid) Duration - 6 Months (Initially) Rate - £450 (A day) IR35 - Outside IR35 Summary To be part of Digital Services, actively contributing as a member of the Infrastructure and Operations Team to support and develop the Network Infrastructure, Services, and Security. Provide 3rd line support for all wired, Wi-Fi, and remote access … network services to staff, students, contractors, and visitors. Act as a key point of reference in network security, contributing to the implementation, development, provisioning, and operational support of network dependencies. The post holder will be expected to support the designing, implementation, and maintenance of our client's Network Security Infrastructure to protect against cyber threats. Accountabilities and Responsibilities … Security Operations Support Serve as a reference point for network security across IT teams, providing guidance and specialised expertise on security measures. Conduct vulnerability assessments, security audits, and continuous monitoring of network traffic for anomalies using advanced security tools. Collaborate with IT teams to ensure security measures are integrated into network architecture and More ❯

Security Analyst (Network & Support) Location - London (Hybrid) Duration - 6 Months (Initially) Rate - £450 (A day) IR35 - Outside IR35 Summary To be part of Digital Services, actively contributing as a member of the Infrastructure and Operations Team to support and develop the Network Infrastructure, Services, and Security. Provide 3rd line support for all wired, Wi-Fi, and remote access … network services to staff, students, contractors, and visitors. Act as a key point of reference in network security, contributing to the implementation, development, provisioning, and operational support of network dependencies. The post holder will be expected to support the designing, implementation, and maintenance of our client's Network Security Infrastructure to protect against cyber threats. Accountabilities and Responsibilities … Security Operations Support Serve as a reference point for network security across IT teams, providing guidance and specialised expertise on security measures. Conduct vulnerability assessments, security audits, and continuous monitoring of network traffic for anomalies using advanced security tools. Collaborate with IT teams to ensure security measures are integrated into network architecture and More ❯