London, South East, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
infrastructure (CNI) project involving the deployment of Windows Hello for a major UK utility company. What You'll Be Doing: Supporting and tuning Microsoft Sentinel and other SIEM platforms (KQL scripting) Managing escalated incidents from L1 analysts and leading full incident response lifecycle (MIM) Conducting in-depth data analysis , threat hunting, and forensic investigations Maintaining and enhancing SOC documentation, SOPs … NIST, ISO 27001, MITRE ATT&CK We're Looking for Someone With: Expert-level SIEM experience (Azure Sentinel highly preferred) Strong knowledge of KustoQueryLanguage (KQL) Demonstrated experience in cybersecurity incident response & breach handling Familiarity with threat intelligence, vulnerability management , and cloud security tools Proactive mindset with ability to work independently in high-pressure environments Active More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Littlefish
improving security posture Provide technical support within client service reviews along with attending any other meetings at the CSOC Managers discretion Articulation of security risk to customers in a language that can be understood by business representatives Responsible for continual service improvement activities within the CSOC Ensuring the integrity of client IT infrastructures Protecting information systems residing upon them … strict SLAs. Experience with, SIEM, EDR and Email Security toolsets and how to leverage these tools to provide robust Detect & Respond services. Experience working in a Microsoft XDR SOC KQL (KustoQueryLanguage) experience Experience in mentoring and assisting analysts of varying levels of skill. Must have been a UK resident for a minimum of 5 years More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
Inspire People
technologies, and frameworks (e.g., NCSC guidance, ISO 27001, NIST). It is desirable that you have: Experience working with Django framework Good working knowledge of Query Languages (SQL, KQL (Kusto), etc.) How to apply As part of the application process you will be asked to upload a CV which outlines your experience, skills and fit for the role More ❯
Architect, Senior Security Consultant, and Systems Architect. Skills Required: Windows Architecture and Administration. Windows and Linux hardening best practices. Understanding of protocol analysis techniques. Experience with Azure Log Analytics, KQL, and Azure Alerts. Python, Shell, and PowerShell scripting. Experience with security tools and technologies (e.g., SIEM, IDS/IPS, NG Firewall capabilities, vulnerability scanners). Knowledge of Active Directory and More ❯
We are hunting for an experienced SOC Analyst that's spent time working within the Microsoft security stack, specifically with Sentinel, KQL and Defender. SOC First Responders form the bulwark of our cyber defences and are responsible for the rapid triage of security alerts and for the initial response to legitimate security incidents. In addition to their primary tasks, First More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Stripe Olt
We are hunting for an experienced SOC Analyst that's spent time working within the Microsoft security stack, specifically with Sentinel, KQL and Defender. SOC First Responders form the bulwark of our cyber defences and are responsible for the rapid triage of security alerts and for the initial response to legitimate security incidents. In addition to their primary tasks, First More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Stripe Olt
We are hunting for an experienced SOC Analyst that's spent time working within the Microsoft security stack, specifically with Sentinel, KQL and Defender. SOC First Responders form the bulwark of our cyber defences and are responsible for the rapid triage of security alerts and for the initial response to legitimate security incidents. In addition to their primary tasks, First More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Big Red Recruitment
ll Be Doing Architect and deploy Microsoft Purview (DLP, classification, compliance) Implement the Defender suite (Endpoint, Identity, Cloud Apps, Office 365) Build and tune Sentinel SIEM: analytics rules, playbooks, KQL, automation Design Zero Trust controls via Entra ID: Conditional Access, PIM, RBAC Lead client-facing workshops and contribute to presales and security strategy Create LLDs/HLDs, support compliance (e.g. More ❯
Stratford-upon-avon, Warwickshire, United Kingdom Hybrid / WFH Options
Big Red Recruitment
ll Be Doing Architect and deploy Microsoft Purview (DLP, classification, compliance) Implement the Defender suite (Endpoint, Identity, Cloud Apps, Office 365) Build and tune Sentinel SIEM: analytics rules, playbooks, KQL, automation Design Zero Trust controls via Entra ID: Conditional Access, PIM, RBAC Lead client-facing workshops and contribute to presales and security strategy Create LLDs/HLDs, support compliance (e.g. More ❯
contribute to key decisions. Additionally, you will provide solutions to problems for your immediate team and across multiple teams. Key Requirements: Detailed Hands On SIEM support including policy updates (KQL/Sentinel) Hands On cyber escalations from L1 support Deep dive into data analysis and tools Incident Responder during a MIM Ensuring all SOC processes and docs are current SC More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ntrinsic Consulting
contribute to key decisions. Additionally, you will provide solutions to problems for your immediate team and across multiple teams. Key Requirements: Detailed Hands On SIEM support including policy updates (KQL/Sentinel) Hands On cyber escalations from L1 support Deep dive into data analysis and tools Incident Responder during a MIM Ensuring all SOC processes and docs are current SC More ❯
Slough, Berkshire, South East, United Kingdom Hybrid / WFH Options
Kudos Partners
and project environments Contribute to IT strategy, roadmaps, and solution design discussions What Youll Bring: Essential: Proven experience supporting digital/web/mobile applications Strong SQL and Azure KQL skills Linux scripting expertise Experience managing IIS-hosted digital solutions Highly Desirable: BigCommerce website support Redis platform experience Microsoft Dynamics 365 API support and monitoring tools (e.g., SolarWinds, Azure App More ❯
Staffordshire, United Kingdom Hybrid / WFH Options
Gleeson Recruitment Group
Harden infrastructure across Microsoft 365 and Endpoint environments Collaborate with System Admins, SOC Analysts, and Network Engineers Support compliance with upcoming Cyber Essentials certification Automate tasks with scripting (PowerShell, KQL, Python a plus) Help non-technical users understand and adopt secure practices What We're Looking For 5+ years in IT Security Engineering or a related technical field Proven hands … starting mindset, someone who "gets on with it" Desirable Certifications: AZ-500, CISSP, CCSP, CISM Experience with compliance initiatives like Cyber Essentials Any coding/scripting ability (PowerShell/KQL/Python) Working Pattern Fully remote with occasional head office visits Flexible approach to working patterns in a family friendly culture Benefits Strong training and development support Friendly, collaborative IT More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
BAE Systems (New)
and cybersecurity researchers to identify analytics, threat intelligence, and tradecraft that benefit the Blue Team. Communicate funding and prioritization suggestions and lead implementation when needed. Develop complex, anomaly-based KQL analytics and playbooks for detection in M365, Linux, and Windows environments. Review open-source research on threats affecting cloud services and VMs, prioritizing and implementing relevant findings. Research vulnerabilities, produce … control systems. Experience in developing malware and anomaly detections. Use of statistical methods for anomaly detection. Proficiency with Microsoft Sentinel and/or XDR. Strong skills in writing complex KQL analytics/searches. Awareness of current security threats. Ability to prioritize threats effectively. Understanding factors affecting detection effectiveness. Threat hunting or SOC analyst certifications preferred. Life at BAE Systems Digital More ❯