1 to 25 of 26 Remote SIEM Jobs in London

experience. Proven experience within a SOC (Security Operations Centre) or NOC (Network Operations Centre). Strong understanding of incident response methodologies and the MITRE ATT&CK framework. Experience using SIEM, IDS/IPS, vulnerability scanners, and Azure security tools. Technical expertise in Microsoft Defender, EDR (Endpoint Detection and Response), and network architecture. Practical experience managing cyber incidents and implementing secure More ❯

experience. Proven experience within a SOC (Security Operations Centre) or NOC (Network Operations Centre). Strong understanding of incident response methodologies and the MITRE ATT&CK framework. Experience using SIEM, IDS/IPS, vulnerability scanners, and Azure security tools. Technical expertise in Microsoft Defender, EDR (Endpoint Detection and Response), and network architecture. Practical experience managing cyber incidents and implementing secure More ❯

the following: Minimum 2 years' experience of 1st-3rd level technical support of IT infrastructure or security, both in person and remote. Demonstrate detailed knowledge of: oIT system monitoring (SIEM). oSecurity Incident Management. Demonstrate detailed knowledge of Information Security in several of the following areas: oIntrusion detection and prevention systems. oVulnerability Management. oNetwork technology and operations. oWindows 10 and More ❯

are met. Ensure the IAM service follows and complies with IT and Information Security policies and regulatory standards. Help configure and keep current the integration of IAM technologies with SIEM, SOAR, Service Desk and other tools. Work closely with relevant vendors to ensure optimised use of the supplied technologies and professional services. Serve as an escalation point for issues of More ❯

initiatives. About You Minimum 5 years’ experience in information security within a global enterprise environment . Strong knowledge of cloud and network security (Azure, O365). Experienced in DLP, SIEM, and incident response processes. Familiar with ISO 27001/27002 and governance frameworks. CISSP or CEH certification preferred. Excellent communication, stakeholder management, and documentation skills. Why Join? You’ll be More ❯

DDoS protection, and encryption. Mentor junior engineers, elevate best practices, and help us on our journey to ISO 27001 certification. What You Bring Deep hands-on expertise across EDR, SIEM, NAC, MFA, PAM, and cloud security environments. Proven experience with security frameworks such as ISO 27001, NIST, CIS, and PCI-DSS. Certifications like CISSP, CPSA, or Palo Alto Certified Security More ❯

the risks Your engineering experiences include Golang and Terraform Technologies AWS, GCP, Azure and private Data Centers Kubernetes, Helm, Flux Distributed systems, mostly Golang based with CockroachDB and NATS SIEM/SOAR, EDR, CNAPP, and a suite of open source tools with custom integrations This is a fully remote role, please email your CV to apply More ❯

upgrades, VDI rollouts, Office 365/M365 migrations. Network & security upgrades - WAN/LAN refresh, SD-WAN, firewall/security infrastructure enhancements. Cybersecurity initiatives - IAM (Identity and Access Management), SIEM integration, encryption, vulnerability management. Infrastructure for regulatory change programmes (e.g. Basel III, MiFID II support). DevOps enablement projects - CI/CD pipelines, tooling standardisation. Skills & Experience Required Strong track More ❯

upgrades, VDI rollouts, Office 365/M365 migrations. Network & security upgrades - WAN/LAN refresh, SD-WAN, firewall/security infrastructure enhancements. Cybersecurity initiatives - IAM (Identity and Access Management), SIEM integration, encryption, vulnerability management. Infrastructure for regulatory change programmes (e.g. Basel III, MiFID II support). DevOps enablement projects - CI/CD pipelines, tooling standardisation. Skills & Experience Required Strong track More ❯

highlight the risk to client environment Proficient in preparation of reports, dashboards and documentations. Knowledge/Experience of security technologies such as Cisco/Juniper Firewalls, Application Firewalls, IPS, SIEM, Proxy, NAC, etc. Skills: Network Protocols Cyber Security Tools/Products Cyber Security Policy Management Cyber Security Planning Cyber Security Risk Management What we offer: Our benefits support you through More ❯

Azure A strong understanding of software development methodologies and practices Ability to Rapid Risk Assessment and Threat Modeling Other technical skills required: Azure Security Monitoring including Application Insights, and SIEM Excellent communication skills to guarantee stakeholder alignment and successful outcomes at all stages of Product delivery and ongoing support. This is a great opportunity and salary is dependent upon experience. More ❯

and webinars. Skills & Must-Haves Proven experience as a Cyber Security Pre-Sales Consultant (minimum 2 years). Strong understanding of cyber security solutions, including managed services, SOC/SIEM, vulnerability management, and compliance frameworks (ISO27001, NIST, Cyber Essentials, etc.). Excellent communication and presentation skills for both technical and non-technical audiences. Ability to build rapport and credibility with More ❯

Azure A strong understanding of software development methodologies and practices Ability to Rapid Risk Assessment and Threat Modeling Other technical skills required: Azure Security Monitoring including Application Insights, and SIEM Excellent communication skills to guarantee stakeholder alignment and successful outcomes at all stages of Product delivery and ongoing support This is a great opportunity and salary is dependent upon experience. More ❯

ability to explain sophisticated topics to a varied audience of people who work in both IT and non-IT roles. Proficient with commonly used incident response tools, logging, and SIEM technologies In-depth knowledge of and experience in security concepts such as cyber attacks and techniques, risk management, incident management, threat management, etc. Skills: Network Protocols Cyber Security Tools/ More ❯

a rapidly scaling B2B payments startup, and we're looking for a bold, proactive, and hands-on Cybersecurity Lead to design, implement, and operate our security operations function, including SIEM, incident response, threat detection, secure by design, shift-left security engineering, and automated monitoring and response. You'll run and be part of the projects that implement, build, and maintain … leave a legacy of a high‐performing SOC built on automation, quality data, and continuous learning. What You'll Be Doing: Own the design, implementation, and operation of our SIEM and SOC capability with Microsoft Sentinel, including data ingestion, workspace architecture, analytics, automation, and dashboards. Integrate high‐value telemetry sources (Entra, M365, Google Workspace, AWS, GCP, endpoints/EDR, network … t miss a thing. Your attention to detail and decision-making capabilities are top-notch. You're able to horizon scan and research effectively to find the missing details. SIEM & Sentinel Expertise – Proven experience in architecting, implementing, and operating Microsoft Sentinel at scale: data connectors, KQL, analytics, UEBA, SOAR (Logic Apps), workbooks, and cost governance. SOC Leadership – Demonstrated capability to More ❯

to communicate clearly with both technical and non-technical audiences. You'll bring a solid understanding of networking principles and protocols (TCP/IP, OSPF, BGP, VRRP, Firewalls, IPSec, SIEM, wireless), alongside experience in at least two key solution areas such as networks, cloud, security, or unified communications. Success in this role will also come from strong organisational skills, the More ❯

a Pathway to Senior Leadership. Key Skills & Experience of Cyber Sales Manager will include: 3+ Years Minimum of Successful Cyber Security Sales Experience Technical grounding in SOC, MDR, IR, SIEM, or related Solutions Proven Ability to Influence Senior IT/Security Stakeholders Established Network of UK Private-Sector Contacts advantageous Entrepreneurial, Hunter Mindset; Resilient & Confident Native-Level English; German or More ❯

operational readiness. This includes defining compute, storage, network, and security architectures hosted on VMware vSphere and ESXi, implementing monitoring and alerting with SolarWinds, managing test data securely, and integrating SIEM reporting into Microsoft Sentinel for centralised security visibility. Additionally, the Model Office environment will require integration with SaaS-based cloud services to support hybrid connectivity and application interoperability. More ❯

combines engineering depth with real client interaction ideal for someone who enjoys both hands-on work and architectural thinking. What You Will Be Doing Design, configure, and deliver Sentinel SIEM solutions for enterprise clients. Develop and optimise automation rules, playbooks, and runbooks using Logic Apps and Power Automate. Write and fine-tune Kusto Query Language (KQL) queries to analyse and … and ISO 27001 alignment. Act as an escalation point within the SOC and mentor junior engineers. What We Are Looking For 3+ years’ experience as a Microsoft Sentinel or SIEM Engineer. Strong technical background across Microsoft 365, Azure, networking, and cybersecurity. Hands-on experience with KQL, PowerShell, and ideally Python. Proven experience automating processes using Logic Apps, Playbooks, or Terraform. More ❯

combines engineering depth with real client interaction ideal for someone who enjoys both hands-on work and architectural thinking. What You Will Be Doing Design, configure, and deliver Sentinel SIEM solutions for enterprise clients. Develop and optimise automation rules, playbooks, and runbooks using Logic Apps and Power Automate. Write and fine-tune Kusto Query Language (KQL) queries to analyse and … and ISO 27001 alignment. Act as an escalation point within the SOC and mentor junior engineers. What We Are Looking For 3+ years’ experience as a Microsoft Sentinel or SIEM Engineer. Strong technical background across Microsoft 365, Azure, networking, and cybersecurity. Hands-on experience with KQL, PowerShell, and ideally Python. Proven experience automating processes using Logic Apps, Playbooks, or Terraform. More ❯

Scripting experience (python, powershell, Unix shell) Demonstrated experience working in all phases of the SDLC Deep understanding and experience using cyber security operations, security monitoring, endpoint (EDR), Network, and SIEM Tools. Prior SOC experience a plus Extensive knowledge of network and server security protocols, technologies, and products. Industry recognized certifications (CISSP, GCIH, GCFA, OSCP, etc) preferred Strong oral and written … quickly and leverage prior experiences to effectively solve current security challenges. Refusing to accept the status quo Qualifications Combination of the following: Degree in Information Technology, Engineering or similar SIEM management - Desirable to have some advanced Certification from SIEM vendor on products such as ArcSight , MS Sentinel or Logrhythem Skills Network Protocols Cyber Security Tools/Products Cyber Security Policy More ❯

and have a solid background in Cyber Security Engineering working within a high-threat government environment, with the following skills and experience: Proficiency in Security Information and Event Management (SIEM), including tools such as Splunk, Defender, Sentinel, ELK, and Tenable Threat Modelling System solutions, as well as with IDS/IPS and vulnerability scanners. Experience in Protective Monitoring & SOC operation More ❯

Month Initial | Inside IR35 | Fully Remote Opus are working with a key client on a Security Engineer contract to support the implementation of Defender XDR including hands on configuration, SIEM integration and related security solutions. This initial 3-month contract can be completed on a fully remote basis and is determined as Inside IR35, offering £500–£525 per day. Key … Skills : Microsoft Defender XDR: Endpoint, Identity, Office 365, Cloud Apps Microsoft Sentinel: KQL, playbook development, SIEM optimisation Privileged Identity Management (PIM) and change control workflows Advanced threat detection, incident response, and threat hunting Log collection via Azure Monitoring Agent and Firewall Management Centre Responsibilities: Configure and fine-tune Microsoft Defender XDR in line with approved designs Participate in Microsoft FastTrack … engagements Integrate Defender XDR with Sentinel SIEM for enhanced detection and response Develop Kusto queries and automation playbooks Support PoC setup for Microsoft Copilot for Security Connect syslogs from on-prem servers and firewalls to Sentinel If this Security Engineer role sounds like a good fit, please apply with your most up to date CV and I’ll be in More ❯

controls supporting risk mitigation and contributing to the continual improvement of the business's security composure. Responsibilities: * Provide expertise on application, network and infrastructure security * Monitor security solutions including SIEM, threat detection and data security, endpoint protection, network analytics for alerts * Provide documentation for technical standards to meet corporate security policies/industry best practice * Perform security reviews, identify gaps … root cause of security issues and design appropriate solutions Required Experience: * Prior experience working within the security industry, with a strong background in M365 infrastructure. * Experience of working with SIEM tools * Exposure to email security tools (Sophos, O365 etc) * Excellent patch management skills (Intune SCCM, MECM Endpoint Manager and WSUS) * Experience with vulnerability scanning and management (Insight VM) * Experience with More ❯

with the Cybersecurity Operations Centre (CSOC) and senior stakeholders to transition tools, operations, and people into a new operating model . Familiarity with security processes and tools such as SIEM and Microsoft Sentinel is essential. Location: London ( Hybrid - 1 day/week) Contract Length: Initial 3 months Rate: TBC (inside IR35) Start: ASAP Key Responsibilities Manage the transition of security … governance. Skills & Experience A strong understanding of security operations, frameworks and terminology is essential. Experience with CSOC is essential. Proven track record in operating model transitions . Familiarity with SIEM tools and Microsoft Sentinel . Excellent stakeholder management skills at senior levels. Telco industry experience. Experience in large-scale security programs. If you're interested in this role, click 'apply More ❯