7 of 7 Remote SIEM Jobs in the Thames Valley

Contract SIEM Engineer Exciting contract opportunity to join a high-performing cybersecurity team Hybrid working model, three days onsite and two remote Contribute to cutting-edge SIEM and EDR deployments for a large-scale organisation Up to £410 per day (Inside IR35) Active SC clearance required ABOUT THE CLIENT: Our client is a well-established technology-driven organisation with a … advancing its cybersecurity capabilities. You will join a dedicated security team working to enhance threat detection and response across complex environments. This is a crucial role for an experienced SIEM Engineer to make a measurable impact by improving resilience and operational security. THE BENEFITS: Up to £410 per day (Inside IR35) Hybrid working arrangement Collaborative and innovative security culture Opportunity … to work with leading SIEM and EDR technologies THE SIEM ENGINEER ROLE: As a SIEM Engineer, you will design, deploy, and maintain SIEM and EDR solutions that strengthen the organisation's security posture. You will work closely with IT and security teams to manage log ingestion, implement integrations, and monitor system activity for potential threats. SIEM ENGINEER ESSENTIAL SKILLS: Proven More ❯

Conduct regular security audits and assessments to identify and remediate risks. Apply industry frameworks such as NIST Cybersecurity Framework, ISO 27001, CIS Controls . Oversee and enhance security technologies: SIEM, vulnerability management, cloud security (OCI/Azure/AWS), PKI, cryptography, web/email security, logging and monitoring . Monitor network traffic for anomalies and potential breaches. Collaborate with IT More ❯

in Security Architecture. Cloud security architecture experience (AWS, Azure, GCP), multi-cloud preferred. Deep financial services security knowledge and regulatory experience. Expertise in IAM, network, data, application, container security, SIEM, and Zero Trust. DevSecOps and CI/CD security implementation experience. Relevant certifications desirable (CISSP, CCSP, AWS Security Specialty, Azure Security, GCP Security). Desirable Skills Strong communication, leadership, and More ❯

will possess strong communication and incident management skills and will be committed to ensuring the highest level of security, compliance, and user experience. Responsibilities: Investigate security alerts from our SIEM tool and 3rd party MSSPs, and to provide appropriate incident response actions. Liaise with technology and business stakeholders in relation to cyber security issues/incidents providing clear descriptions and … teams. Supporting out-of-hours incident investigations via an On-Call rota, covering 24*7*365 alongside our 3rd party MSSP. Monitor, analyse and optimise SecOps tool performance (e.g. SIEM, PAM), identify potential issues, and recommend and implement proactive solutions. Develop and maintain SecOps documentation, policies, and procedures. Collaborate with stakeholders to understand business requirements and implementing security controls that … problems in a simple manner to non-technical audiences Strong understanding of OT infrastructure, networking, and end-user computing. Experience writing Kusto Query Language (KQL) for creating and tuning SIEM queries and alerts. Proficient in configuration and troubleshooting of multi-factor authentication (MFA), Privileged Access Management (PAM) and Security Information & Event Management (SIEM) systems, in particular Microsoft Sentinel. Desirable Experience More ❯

with the wider IT Team management, representing Digital, Data and Technology (DDaT). Key purposes of this role include: Safeguarding Operations: Actively manage and enhance our security platforms (primarily SIEM, XDR and IDAM polices) to detect, prevent, and respond to cyber threats across our IT and operational networks. Implementing and reviewing Security Controls: Serve as the subject matter expert for … Process Improvement Manage the deployment of new security tools, ensuring existing tools are maintained and tuned. Identify gaps, implement enhancements, and drive automation for continuous improvement. Integrate tools with SIEM, CMDB, and ticketing systems to streamline workflows. Create and update troubleshooting guides and knowledge base articles to support the wider team. Compliance and Governance Ensure practices meet known frameworks and … Specification Essential A background in IT infrastructure, cloud services, and cyber security. Proven continuous development in both technical and soft domains. Proficiency with security tools and technologies such as SIEM, DLP, network protection, threat detection, and endpoint protection. An understanding of network infrastructure such as VPNs, firewalls, switches, routers, LANs, Intrusion Detection, and vulnerability scanning. Understanding of IT and cyber More ❯

with the wider IT Team management, representing Digital, Data and Technology (DDaT). Key purposes of this role include: Safeguarding Operations: Actively manage and enhance our security platforms (primarily SIEM, XDR and IDAM polices) to detect, prevent, and respond to cyber threats across our IT and operational networks. Implementing and reviewing Security Controls: Serve as the subject matter expert for … Process Improvement Manage the deployment of new security tools, ensuring existing tools are maintained and tuned. Identify gaps, implement enhancements, and drive automation for continuous improvement. Integrate tools with SIEM, CMDB, and ticketing systems to streamline workflows. Create and update troubleshooting guides and knowledge base articles to support the wider team. Compliance and Governance Ensure practices meet known frameworks and … Specification Essential A background in IT infrastructure, cloud services, and cyber security. Proven continuous development in both technical and soft domains. Proficiency with security tools and technologies such as SIEM, DLP, network protection, threat detection, and endpoint protection. An understanding of network infrastructure such as VPNs, firewalls, switches, routers, LANs, Intrusion Detection, and vulnerability scanning. Understanding of IT and cyber More ❯

of greenfield Identity and Access Management and Privileged Access Management solutions. You'll provide hands-on technical leadership, ensure secure-by-design implementation, and contribute to the development of SIEM/SOC capabilities. Key Responsibilities Lead end-to-end IAM/PAM design and delivery. Integrate IAM/PAM telemetry into SIEM tooling. Provide technical oversight for MSPs and vendors. … OpenID Connect . Familiarity with ISO 27001, NIST CSF, CAF & GDPR . Experience leading or overseeing MSPs. Current SC clearance . Desirable: Knowledge of Microsoft Sentinel, Splunk, or Elastic SIEM . Experience in SOC build or cyber transformation projects. Degree/HND in a relevant STEM field. More ❯