526 to 550 of 679 SIEM Jobs in the UK

diverse technology landscape, including high-performance compute clusters, Kubernetes and containerised infrastructures, and corporate Windows environments.You will use cloud-native security tooling and multi-SIEM operations, such as Elastic, Azure, AWS, to strengthen detection and response capabilities. You will also participate in purple team and red team exercises, continuously validating … role include:Investigating and responding to complex security incidents across cloud, hybrid, and on-premise environmentsProactively hunting for threats and developing detection logic across SIEM and cloud security systemsParticipating in red and purple team exercises to test, validate and enhance detection and response capabilitiesDeveloping and maintaining automation workflows using tools ...

technology landscape, including high-performance compute clusters, Kubernetes and containerised infrastructures, and corporate Windows environments. You will use cloud-native security tooling and multi-SIEM operations, such as Elastic, Azure, AWS, to strengthen detection and response capabilities. You will also participate in purple team and red team exercises, continuously validating … include: Investigating and responding to complex security incidents across cloud, hybrid, and on-premise environments Proactively hunting for threats and developing detection logic across SIEM and cloud security systems Participating in red and purple team exercises to test, validate and enhance detection and response capabilities Developing and maintaining automation workflows ...

detection and anomaly detection. Experience with service mesh security concepts (e.g., Istio, Linkerd) and workload identity. Experience in detection engineering, logging pipeline development, or SIEM tuning in containerised environments. Experience in contributing to security-focused open-source projects or internal security platform tooling. Responsibilities: Deploy, configure, and manage cloud security … platform tools and technologies, including Security Information and Event Management (SIEM), Intrusion Detection/Prevention Systems (IDS/IPS), and Cloud Workload Protection Platforms (CWPP). Develop and implement security monitoring and logging strategies. Investigate and analyse security incidents, including identifying root causes, determining the scope of impact, and taking ...

detection and anomaly detection. Experience with service mesh security concepts (e.g., Istio, Linkerd) and workload identity. Experience in detection engineering, logging pipeline development, or SIEM tuning in containerised environments. Experience in contributing to security-focused open-source projects or internal security platform tooling. Responsibilities: Deploy, configure, and manage cloud security … platform tools and technologies, including Security Information and Event Management (SIEM), Intrusion Detection/Prevention Systems (IDS/IPS), and Cloud Workload Protection Platforms (CWPP). Develop and implement security monitoring and logging strategies. Investigate and analyse security incidents, including identifying root causes, determining the scope of impact, and taking ...

Umbrella solution. Essential Skills/Experience required: Strong professional experience investigating and responding to cyber incidents Experience using security tools (e.g., EDR, SIEM) to support the investigation and response to cyber incidents Experience with SIEM tools (experience of Splunk preferred but experience of Microsoft sentinel or an equivalent SIEM tool ...

. Defining the system specifications to support optimal performance.Integrating workflows with third-party systems and security tools, such as Security Information and Event Management (SIEM) solutions. Defining the Responsible, Accountable, Consulted, and Informed (RACI) matrix to operate and maintain the solution’s components.Supporting the development and maintenance of security architecture ...

. Defining the system specifications to support optimal performance.Integrating workflows with third-party systems and security tools, such as Security Information and Event Management (SIEM) solutions. Defining the Responsible, Accountable, Consulted, and Informed (RACI) matrix to operate and maintain the solution’s components.Supporting the development and maintenance of security architecture ...

. Defining the system specifications to support optimal performance.Integrating workflows with third-party systems and security tools, such as Security Information and Event Management (SIEM) solutions. Defining the Responsible, Accountable, Consulted, and Informed (RACI) matrix to operate and maintain the solution’s components.Supporting the development and maintenance of security architecture ...

. Defining the system specifications to support optimal performance.Integrating workflows with third-party systems and security tools, such as Security Information and Event Management (SIEM) solutions. Defining the Responsible, Accountable, Consulted, and Informed (RACI) matrix to operate and maintain the solution’s components.Supporting the development and maintenance of security architecture ...

Responsibilities The role will involve technical activity across a range of security platforms and technologies, including but not limited to: SIEM (Security Information and Event Management) Network Packet Capture platforms Anti-malware and malicious-code protection Threat detection technologies Security monitoring and analysis platforms Core responsibilities include: Maintain accurate mapping … implementing, configuring and maintaining cyber security tooling . Experience creating, testing and maintaining AI or machine-learning technologies to optimise workflows or security playbooks. Experience with SIEM technologies and security monitoring platforms. ...

Responsibilities The role will involve technical activity across a range of security platforms and technologies, including but not limited to: SIEM (Security Information and Event Management) Network Packet Capture platforms Anti-malware and malicious-code protection Threat detection technologies Security monitoring and analysis platforms Core responsibilities include: Maintain accurate mapping … implementing, configuring and maintaining cyber security tooling . Experience creating, testing and maintaining AI or machine-learning technologies to optimise workflows or security playbooks. Experience with SIEM technologies and security monitoring platforms. ...

IPsec, SSL), DNS, DHCP, network segmentation and network security controls/principles.Experience designing integrations for network and security services across various enterprise systems, security platforms (e.g. SIEM, IAM), cloud services, and operational tools.Extensive experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud, specifically focusing on cloud networking … anomaly detection, or advanced security analytics in a networking context.Experience integrating network solutions with IT Service Management (ITSM) platforms, Security Information and Event Management (SIEM) systems, or cloud management platforms.Connect to your business - Technology and TransformationDistinctive thinking, deep expertise, innovation and collaborative working. That’s what connects us. That ...

identifying improvements in both tooling and processes to ensure services operated are aligned to industry best practice and Boeing enterprise best practicesConfigure and utilise SIEM, vulnerability management and other security-based tooling.Innovate in the areas of SIEM and SOC and develop best practice.Mentor and oversee development of junior analysts.Work … Qualifications (Required Skills/Experience): 3+ years’ experience in the following areas:Working in a Security Operations Centre (SOC).Working with SIEMs and evaluating SIEM alerts.Experienced in using log aggregation and correlation tools (Splunk preferred).Experienced in interpreting systems, application and network device logs.Experienced in packet capture and analysis.Experienced ...

traffic and security alerts to identify potential threats Supporting investigations into security incidents, gathering evidence and documenting findings Using Security Information and Event Management (SIEM) tools to detect and analyse suspicious activities Collaborating with the cyber security team to respond to incidents and implement mitigation strategies Helping maintain and update ...

traffic and security alerts to identify potential threats Supporting investigations into security incidents, gathering evidence and documenting findings Using Security Information and Event Management (SIEM) tools to detect and analyse suspicious activities Collaborating with the cyber security team to respond to incidents and implement mitigation strategies Helping maintain and update ...

and participation in audit/certification such as: GDPR, NIST SP800-53, ISO 27001, NIST CSF, etc Experience evaluating logging activities for ingestion into SIEM as part of continuous monitoring plan Experience with security technologies and tooling, e.g. vulnerability scanners, firewalls, network monitors, IAM, SIEM, IDS/IPS Knowledge ...

rule rationalisation, configuration drift detection, data classification and DLP event triage, and vulnerability prioritisation and contextualisation. Develop LLM and agent-based workflows integrated with SIEM, EDR, SOAR, IGA, PAM, CSPM, DLP, ticketing and threat intelligence platforms via supported APIs. Set the global AI Security and automation roadmap in partnership with … systems: retrieval, tool and function calling, orchestration, and evaluation or regression testing of non-deterministic outputs. Working knowledge of security operations tooling and workflow — SIEM, EDR, SOAR, case management, threat intelligence. Practical familiarity with at least two additional security domains from identity and access management, privileged access, network or cloud ...

supporting the ongoing evolution of cyber defence tooling. What You'll Be Doing Supporting and improving SOC security tooling and capabilities Managing and optimising SIEM and threat detection platforms Developing and enhancing automation and security playbooks Supporting tool integrations, data onboarding and log ingestion Investigating security events and improving detection … Looking For We're keen to speak with Cyber Security Engineers, SOC Engineers and Security Engineers who have experience with some of the following: SIEM technologies such as Microsoft Sentinel, Splunk or QRadar Security Operations Centre (SOC) environments Threat detection, threat hunting or incident response Scripting and automation using Python ...

controls, user roles, permissions and privileged session monitoring. Monitor vulnerabilities, apply security patches and maintain platform security. Review audit logs and correlate alerts with SIEM data to investigate suspicious activity. Troubleshoot security issues involving firewalls, load balancers, identity systems and credential-management tools. Essential criteria Experience deploying and managing security … Desirable criteria Experience working within Defence, National Security or protectively marked environments Experience with Active Directory, Windows Services, Scheduled Tasks and IIS SIEM monitoring and security investigation experience Knowledge of RBAC, session monitoring and privileged session recording Experience with firewalls, load balancers and network security controls Knowledge of database backup ...

internal and customer environments. Designing, implementing, testing and troubleshooting security solutions. Monitoring security tools and investigating security events and incidents. Supporting and maintaining SIEM, IDS/IPS and vulnerability management solutions. Carrying out and supporting penetration testing and vulnerability assessments. Providing third-line support for network security issues. Developing and … designing and managing secure network environments. Strong experience with Cisco firewalls, routers and switches . Experience with Juniper platforms . Good working knowledge of SIEM, IDS/IPS and vulnerability management tools . Experience with penetration testing and computer forensic tools . Knowledge of ISO 27001 and GDPR . Experience ...

and physical layers) in collaboration with other design team members. Support the design of a range of security tools, such as: Splunk and Sentinel SIEM, Nessus Vulnerability management, Microsoft XDR and other as appropriate. Understand and leverage BAE Systems experience, IP and expertise, with support of product and subject matter … Policy and Processes, Technology and Physical Infrastructure layers. Knowledge and experience of design, build and deployment of SOC technology including at least two of SIEM, SOAR, EDR, Vulnerability Management, Threat Intelligence, to identify signs of an intrusion. Good understanding of industry best practice in Security Operations for Services, People, Policy ...

incident response activities through to resolution. Support vulnerability management and remediation activities. Apply threat intelligence to strengthen detection and response capabilities. Develop and optimise SIEM detections, alerting rules and response workflows. Improve the performance and effectiveness of security platforms rather than simply operating them. Produce clear incident reports and recommendations. … and non technical stakeholders to drive security improvements. Technology Environment Experience with the following is highly desirable: Microsoft Defender Microsoft Sentinel Microsoft Purview Proofpoint SIEM, EDR and related security technologies About You You'll have a strong background in Security Operations and Incident Response, with hands on experience working with ...

incident response activities through to resolution. Support vulnerability management and remediation activities. Apply threat intelligence to strengthen detection and response capabilities. Develop and optimise SIEM detections, alerting rules and response workflows. Improve the performance and effectiveness of security platforms rather than simply operating them. Produce clear incident reports and recommendations. … and non technical stakeholders to drive security improvements. Technology Environment Experience with the following is highly desirable: Microsoft Defender Microsoft Sentinel Microsoft Purview Proofpoint SIEM, EDR and related security technologies About You You'll have a strong background in Security Operations and Incident Response, with hands on experience working with ...

securing large-scale, cloud-based environments supporting critical public sector and government services. This is a hands-on engineering role focused on threat detection, SIEM engineering, security monitoring, log management, and SOC optimisation . You'll design and enhance detection capabilities, improve security visibility, and ensure organisations can rapidly identify … resilience while enabling faster, risk-based decision-making. What You'll Be Doing Detection Engineering & Threat Monitoring Develop, tune, and maintain detection rules across SIEM, EDR, and threat detection platforms. Create and optimise detection logic using technologies such as Splunk and endpoint security solutions. Map detections against the MITRE ...

trusted advisor to senior security leaders, with the ability to diagnose challenges and deliver strategic recommendationshands-on experience in deploying and integrating SIEM/security analytics solutions within large enterprise environments6+ years of experience with Security Operations Center (SOC) tooling, processes, and workflowsHands-on technical mastery across SIEM, SOAR … cloud security, and threat intelligenceAbility to conceive, architect, and develop effective correlation and detection rulesFamiliarity with a range of SIEM technologies, such as Splunk and IBM QRadar, is a plus.Strong expertise in Regular Expressions (Regex)Relevant bachelor's degree or industry-recognized qualifications (CISSP, GIAC, etc.), is a plusMust ...