51 to 75 of 152 Intrusion Detection Jobs in London

on. Designing and implementing security controls, policies, and procedures will be your playground. You'll work alongside cross-functional teams to deploy state-of-the-art technologies, including firewalls, intrusion detection/prevention systems, access controls, and encryption technologies, ensuring a comprehensive security framework. The thrill of uncovering vulnerabilities and risks is what motivates you. Armed with your More ❯

Operations: Design and implement security architecture to protect critical assets, including on-premise and cloud-based systems (with a focus on AWS). Manage security technologies such as firewalls, intrusion detection systems, data loss prevention tools, and cloud security posture management (CSPM) solutions for AWS. Oversee security operations, including monitoring, incident response, and vulnerability management, with a focus More ❯

Operations: Design and implement security architecture to protect critical assets, including on-premise and cloud-based systems (with a focus on AWS). Manage security technologies such as firewalls, intrusion detection systems, data loss prevention tools, and cloud security posture management (CSPM) solutions for AWS. Oversee security operations, including monitoring, incident response, and vulnerability management, with a focus More ❯

data loss protection and data classification, and threat protection, including security information and event management (SIEM), user and entity behaviour analytics (UEBA), point products like anti-virus (AV) and intrusion detection system/intrusion prevention system (IDS/IPS) and penetration testing. The Service Delivery team consists of approximately 20 staff who support and operate the Company … Kingdom 12 hours ago Information Technology Senior Security Manager London, England, United Kingdom 4 days ago Business Information Security Officer (BISO) for News UK Manager, Global Response Operations (GRO) Detection London, England, United Kingdom 2 weeks ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. More ❯

Working On: ️ Designing, implementing, and managing network security architectures to protect against cyber threats ️ Monitoring network traffic, identifying potential vulnerabilities, and mitigating security risks ️ Configuring and maintaining firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security devices ️ Conducting regular security audits and vulnerability assessments on network infrastructure ️ Collaborating with IT and security teams to More ❯

that require technical proficiency as well as tenacity, professionalism, and strong communication skills. Responsibilities Security Analytics - Efficiently distill actionable information from large data sets for reporting, hunting, and anomaly detection Incident Management - Detect, document, investigate, and resolve security incidents in an efficient manner Endpoint Forensics - Construct meaningful incident timelines from forensic artifact analysis Counter Measures - Ability to design and … and execute focused plans to discover advanced threats that evade traditional security controls Behavioral Analysis - Develop and implement criteria to identify anomalous user behavior leading indicating insider threat activity Intrusion Detection - Develop and tune network anomaly control capability to produce reliable actionable data Threat Hunting - Proactively search for unknown threats within the environment. Preferred Knowledge And Experience 3+ More ❯

Work with security solutions owners to assess existing security solutions' ability to detect/mitigate an attacker TTPs. Creating custom SIEM queries and dashboards to support the monitoring and detection of advanced TTPs against the company network. Minimum Requirements 2+ years experience working in a Cyber Security Operations Center/Incident Response (in-house or outsourced) creating, escalating, and … to drive incident response and remediation. Development of common playbooks for most frequent or critical incident types. 2+ years of working with security tools such as SIEM, Analytics & Intelligence, Intrusion Detection, Email Forensics, Data Loss Protection, and Identity & Access Management. Solid understanding of system and security controls on at least two OSs (Windows, Linux/Unix, and MacOS More ❯

and share ideas, knowledge and experience with team members as required. Assist in continuously updating the company’s security incident, data breach response and disaster recovery plans. Undertake threat detection practices. Undertake security hardening support practices with teams. Vulnerability management to analyse findings from vulnerability reports, assist with risk assessments on the vulnerabilities and coordinate remediation and patching activities … background prior to security in IT support/infrastructure would be advantageous (e.g. servers, networking protocols, security controls, O365/Azure). First-hand experience with SIEM platforms, enterprise intrusion prevention systems, endpoint detection and response tools, and other security products. Able to communicate effectively in verbal and written format with technical and non-technical audiences. Ability to More ❯

standards. Key Responsibilities: Design, implement, and maintain secure network solutions to mitigate cybersecurity risks. Develop security strategies, policies, and frameworks to enhance organisational security. Install, configure, and manage firewalls, intrusion detection systems (IDS), and other security technologies. Conduct penetration testing, vulnerability assessments, and security audits to identify and remediate risks. Monitor networks and systems for security breaches, investigate More ❯

Knowledge of SIEM tools and query development. Experience Needed: Managing serious cyber incidents as a Digital Forensic Incident Responder. Working within large, complex enterprise environments. Understanding of security monitoring, intrusion detection, prevention, and control systems. Technical expertise in networks, malware analysis, and digital forensics. Strong analytical and communication skills. Company Overview: Element is a leading testing, inspection, and More ❯

IEC 62443 . Perform OT risk assessments and threat modeling to pinpoint and mitigate vulnerabilities. Support and maintain accurate OT asset inventories and documentation. Review firewalls, access controls, and intrusion detection systems for effectiveness. Participate in incident response planning, audits, and regulatory compliance efforts. Provide training and secure operations guidance to plant personnel and engineering staff. Qualifications Proven More ❯

experience of managing serious Cyber Incidents, as an Digital forensic incident responder. Experience in operating successfully within a large complex/federated enterprise environment. Demonstrable understanding of security monitoring, intrusion detection, prevention and control systems including firewalls, anti-virus, web proxies. Technical knowledge and practical experience in any associated area e.g., networks, malware analysis, digital forensics etc. Attention More ❯

other departments within the organization, such as IT, legal, and finance. An understanding of the application and use of security-related hardware, such as control systems, electronic locks, and intrusion detection systems. A proactive and solution-oriented approach to problem-solving. A willingness to learn and stay up-to-date with emerging security compliance regulations and best practices. More ❯

on. Designing and implementing security controls, policies, and procedures will be your playground. You'll work alongside cross-functional teams to deploy state-of-the-art technologies, including firewalls, intrusion detection/prevention systems, access controls, and encryption technologies, ensuring a comprehensive security framework. The thrill of uncovering vulnerabilities and risks is what motivates you. Armed with your More ❯

Analyst, Cybersecurity Operations (Detection & Response) L2 Full-time McDonald's Office Location: International Office McDonald’s growth strategy, Accelerating the Arches, encompasses all aspects of our business as the leading global omni-channel restaurant brand. As the consumer landscape shifts we are using our competitive advantages to further strengthen our brand. One of our core growth strategies is to … security operations, event monitoring, and incident response will be key in this role. The ideal candidate for this role should possess a solid understanding of cybersecurity practices, cloud technologies, detection and response frameworks, and incident handling procedures (containment, eradication, recovery, and lessons learned). They should be skilled in adhering to established incident response playbooks and practices, have a … Proficiency in computer networking concepts, protocols, and network security methodologies. Strong ability to analyze cyber threats and vulnerabilities. Competence in authentication, authorization, and access control methods. Proficiency in utilizing intrusion detection methodologies and techniques for detecting host and network-based intrusions. In-depth knowledge of system and application security threats and vulnerabilities. Advanced understanding of network attacks and More ❯

Listening, Analytical Thinking, Cloud Security, Communication, Conducting Research, Creativity, Cyber Defense, Cyber Threat Intelligence, Embracing Change, Emotional Regulation, Empathy, Encryption, Inclusion, Information Security, Intellectual Curiosity, Intelligence Analysis, Intelligence Report, Intrusion Detection, Intrusion Detection System (IDS), IT Operations, Learning Agility, Malware Analysis, Malware Detection Tools {+ 16 more} Desired Languages (If blank, desired languages not specified More ❯

infrastructure security measures utilizing modern security solutions. What You Will Be Doing: Design and implement robust infrastructure security measures utilizing modern security solutions such as SIEM platforms, host-based intrusion detection systems (HIDS), endpoint detection and response (EDR), AWS Security Hub, vulnerability scanning tools, and intrusion detection systems (IDS) Proactively research, evaluate, and integrate emerging … security tools/technologies to strengthen infrastructure defences, ensuring alignment with industry best practices and evolving threat landscapes Develop, analyze, and fine-tune SIEM alert configurations to maximize detection accuracy, reduce false positives, and streamline incident response workflows Design, implement, and maintain security automation workflows utilizing Ansible for configuration management, Terraform for infrastructure-as-code, and GitLab CI/ More ❯

standard operating procedures (SOPs), playbooks, process flows, and risk reports, using diverse tools and data sources. Develop, refine, and maintain insider threat indicators and use case scenarios to enhance detection capabilities. Design and deliver insider risk awareness initiatives, highlighting emerging trends and fostering a culture of security, accountability, and vigilance. Identify and implement improvements to detection and response … processes based on lessons learned and evolving threat landscapes. Collaborate with internal partners on threat detection and response initiatives to strengthen organizational resilience. Qualifications Bachelor’s degree in Information Security, Cybersecurity, Computer Science, or a related field; advanced degree preferred. Experience in insider risk, counterintelligence, cybersecurity, or a related discipline. Hands-on experience with insider threat detection tools … UAM, DLP, and other monitoring technologies. Strong understanding of insider risk frameworks, regulatory and privacy requirements, and relevant laws. Familiarity with SOC or Fusion Centre operations, including threat monitoring, intrusion detection, incident response, and analysis. In-depth knowledge of the cyber threat landscape, including adversary tactics, campaigns, and the intersection of insider and external threats. Demonstrated ability to More ❯

that integrates physical security and information security measures to protect organizational assets, personnel, and data Oversee the design, installation, and maintenance of physical security systems, including access control, surveillance, intrusion detection, and alarm systems Lead or participate in incident response activities, including physical breaches, data breaches, and other security incidents. Provide detailed reports and recommend corrective actions. Conduct More ❯

to your application. You will develop and maintain the cyber security architecture and will have proven experience with compliance, vulnerability management, network security, cloud security (AWS & Azure), firewalls and intrusion detection systems. You will monitor networks and systems for security breaches, enhance the performance of SecOps tools, perform regular threat analysis and act as a subject matter expert More ❯

of high-level security architecture design (HLD). Security capabilities in AWS Cloud and Data Centres (DCs). Knowledge of network segmentation and vulnerability management. Security: Firewalls, Key Management, Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Virtual Private Networks (VPNs), Identity & Access Management (IAM), Application Gateway (ALG). Technologies: WSO2, Nginx, Entrust, GardDuty, Shield. Knowledge of More ❯

IEC 62443 . Perform OT risk assessments and threat modeling to pinpoint and mitigate vulnerabilities. Support and maintain accurate OT asset inventories and documentation. Review firewalls, access controls, and intrusion detection systems for effectiveness. Participate in incident response planning, audits, and regulatory compliance efforts. Provide training and secure operations guidance to plant personnel and engineering staff. ? Qualifications Proven More ❯

problem solving, and root-cause analytical (RCA) skills. Good working knowledge of Cisco Meraki and associated technologies. Practical knowledge of Continual Service Improvement (CSI) methodologies. Vulnerability management and assessment. Intrusion detection and prevention analysis/frameworks. Solid exposure to cloud based applications security and provisioning. Experience in writing policy, process, and standard playbooks. Experience in SOC and SIEM More ❯

Requirements A passion for Cyber Security and enjoys solving problems. Knowledge of the security threat landscape. Knowledge of various security methodologies and processes, and technical security solutions (firewall and intrusion detection systems). Knowledge of TCP/IP Protocols, network analysis, and network/security applications. Knowledge of common Internet protocols and applications. Ability to multi-task, prioritize More ❯

closely with senior analysts and other IT teams to ensure the integrity, confidentiality, and availability of information assets. Key Responsibilities: Monitor security alerts and events from various sources, including intrusion detection systems (IDS), firewalls, and SIEM (Security Information and Event Management) systems. Conduct initial analysis and triage of security incidents to determine the severity and impact. Assist in More ❯