1 to 25 of 42 SIEM Jobs in London

managing and responding to incidents in the last 12 months Proven ability to take ownership of investigations and lead response actions Experience with SIEM and EDR tooling (vendor agnostic) Solid understanding of Windows, Linux, and network security fundamentals Familiarity with common attack vectors and adversary techniques (MITRE ATT&CK, NIST ...

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 ...

responsibilities, with opportunities for mentoring junior staff and engaging with senior stakeholders. Key Responsibilities Detection Engineering: Develop, maintain, and enhance security detection content for SIEM platforms (primarily Splunk) to identify threats across cloud, endpoints, and networks Identify gaps in detection coverage, log ingestion, and alerting, aligned with business risks and ...

customers Facilitate root cause investigations and manage the implementation of corrective and preventative measures Qualifications Previous experience with Endpoint Security software is required SIEM experience, including - Deep understanding of how SIEMs works Experience in creating custom collections and data parsing Experience in creating complex correlation rules, reports and dashboard Experience ...

/IP) and security practices (IPSec, SSL-VPN, NAT, GRE) Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations Ability to communicate complex technical solutions to a wide range of audiences, both technical and non-technical ...

knowledge and experience, with AWS expertise and ideally also some GCP experience You have Python programming skills You have hands-on experience with firewalls, SIEM tools, vulnerability scanners and other security technologies that protect systems You enjoy problem solving, identifying vulnerabilities and evaluating threats You're a data driven decision ...

junior engineers Key experience & skills: Proven experience in an IT solutions, service desk or engineer role Strong knowledge of network security, firewalls, EDR, and SIEM tools Experience securing Microsoft Azure and/or AWS environments Hands-on endpoint security experience (Defender, Sophos, Bitdefender or similar) Understanding of Cyber Essentials/ ...

QualysCloud Platforms Experience with private & public cloud such as AWS & AzureSecurity Experience with MDM, MFA, Email filtering, Next generation firewalls & Anti-Virus solutions, SIEM Solutions such as SentinelSkillsAn ability to work independently and perform their own researchAbility to work under pressureCreative problem solvingAbility to work on your own and ...

performance engineering (capacity planning, QoS, traffic engineering). Security Expertise Firewalls, VPNs, IDS/IPS, secure segmentation, Zero Trust architecture. Threat detection/response, SIEM integration, incident response. Compliance frameworks (ISO 27001, NIST, GDPR). Cloud & Hybrid Networking AWS/Azure/GCP networking (VPC/VNet, Transit Gateway, cloud ...

environment, with a deep understanding of how SOC operations integrate with IR. Expert knowledge of technologies such as Microsoft security stack, DFIR tooling, SIEM, Microsoft Defender/Sentinel, EDR platforms, timeline analysis, and cloud environments (Azure, AWS, or GCP). Exposure to penetration testing, including red team or purple team ...

Experience Understanding of principles of network and boundary protection technologies (firewalls, mail gateways, load balancers, antivirus, IPS, IDS, Diodes) Understanding of Protective Monitoring systems (SIEM/SOC) and the principles of their deployment. Understanding of authentication and authorisation technologies (SAML, LDAP, PKI, etc) Understanding of encryption and protocols and structures ...

and performance Excellent communication skills - able to translate complex technical issues into actionable insights for non-specialist teams (Preferred) Exposure to vulnerability assessment tooling, SIEM integration, or event correlation pipelines ... ...

traffic engineering. Strong background in security, including firewalls, VPNs, IDS/IPS, secure segmentation, and Zero Trust architecture. Experience with threat detection/response, SIEM integration, and incident response. Familiarity with compliance frameworks such as ISO 27001, NIST, and GDPR. Knowledge of cloud & hybrid networking, including AWS/Azure/ ...

junior engineers Key experience & skills: Proven experience in an IT solutions, service desk or engineer role Strong knowledge of network security, firewalls, EDR, and SIEM tools Experience securing Microsoft Azure and/or AWS environments Hands-on endpoint security experience (Defender, Sophos, Bitdefender or similar) Understanding of Cyber Essentials/ ...

Check Point , Cisco , Fortinet , CrowdStrike , Netskope , F5 , Akamai , and CyberArk Familiarity with security frameworks (ISO 27001, NIST, GDPR) and concepts like Zero Trust, SASE, SIEM/SOAR Familiarity with leading vendors and solutions across security, networking, and compliance frameworks Ability to engage confidently with C-level stakeholders and translate technical ...

Security-SC, Power Platform-PL, Modern Work-MS and Copilot/AI). Excellent consulting, design and delivery of Microsoft Defender suite and SIEM/XDR. Effective technical hands-on experience configuring/implementing products such as Microsoft Azure, Entra & Purview. Accomplished in designing and implementing M365 security technologies, based ...

automation frameworks for provisioning and compliance.Integration knowledge across Microsoft Exchange, M365, VMware and enterprise IT ecosystems.Understanding of Zero Trust architecture, identity threat detection, and SIEM integration.Strong stakeholder management, influencing, and communication skills.Ability to translate complex technical challenges into executive-level decisions and investment casesOur company: Peace is not a given ...

network protocols (e.g. TCP/IP, BGP, OSPF) and experience securing routers, switches, firewalls and load balancers.Threat analysis and mitigation using tooling such as SIEM, IDS/IPS, and endpoint detection systems.Encryption & Cryptography expertise (e.g. SSL/TLS, IPsec, Kerberos, VPNs, PKI) including securing data in transit and at rest.Strong ...

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 ...

management role in Security Operations. Location: Hybrid, London office 2x a week, 3 days from home. Key Responsibilities Monitor and analyse alerts from SIEM, EDR, firewalls, and other security platforms Lead and coordinate incident response activities Manage security projects including DPIAs, supplier assurance, penetration testing, and remediation Support evaluation and … Essential Experience & Knowledge Experience in Security Operations, Incident Response, or similar role Strong understanding of networking, Windows/Linux, and cybersecurity fundamentals Experience with SIEM (e.g., Sentinel, Splunk), EDR tools, and vulnerability platforms Understanding of security frameworks (ISO 27001, NIST, CIS) Working knowledge of Microsoft InTune Familiarity with GDPR and ...

address the challenges associated with today’s cyber threat landscape. Your Impact SOC Advisory 4+ years of consulting experience in SOC, security engineering, SIEM administration, and incident management and demonstrated success with serving large, multinational organisations in designing and implementing an organisation’s security operations program, organisational structures, and capabilities … Possess a deep technical knowledge in Security Incident and Event Management (SIEM) platforms, Security Orchestration and Response (SOAR) technologies, Endpoint Protection and Response/Next Gen Protection and Response (EDR/XDR) tools, Next GenFirewalls, Threat Intelligence and Hunting platforms Defensive Security Skills (desired) Experience in security operations design, engineering ...

security policies, procedures, and guidelines.- Conduct regular security audits and assessments to identify vulnerabilities and ensure compliance with industry standards (e.g., ISO 27001).- SIEM & Vulnerability Management.- Monitor and respond to security incidents, conducting investigations and implementing corrective actions.- Collaborate with IT and other departments to ensure the security … and interpersonal skills.**Preferred Qualifications:**- Experience with regulatory compliance requirements such as GDPR, HIPAA, or SOX.- Familiarity with security tools and technologies such as SIEM, DLP, and endpoint protection. CISA/CISSP/CCSP MCSA-Microsoft Windows Server MCSE- Microsoft Certified Solution Expert; MCITP-Microsoft Certified IT Professional; VMware Certified ...

/asset records. • Lead root‐cause analysis and continuous improvement activities. 4. Security, Compliance & Pharma Requirements • Implement and maintain security controls: hardening, MFA, logging, SIEM, privileged access and patching. • Ensure infrastructure changes comply with GxP, validation, MHRA, audit and data protection requirements. • Own and regularly test backup and disaster recovery ...

/Defender, Intune, vuln scanning/patch baselines Engineer network security: firewalls, segmentation, VPN, ZTNA/SASE Configure and integrate Sentinel/SIEM, alerting, and operational runbooks for BAU handover Ideal Background Strong hands-on cybersecurity engineering background (7+ years ideal) Proven delivery across M365 Security (Defender, Intune, Entra ...

operation of security systems and tools, including firewalls, intrusion detection/prevention systems (IDS/IPS), antivirus, anti-malware, SIEM (Security Information and Event Management), vulnerability scanners, and data encryption solutions. Manage vulnerability management programs, including regular scanning, penetration testing, and remediation of identified weaknesses. Lead and manage security incident … understanding of information security principles, frameworks (e.g., ISO 27001, NIST, Cyber Essentials), and best practices. Hands-on experience with security technologies such as firewalls, SIEM, IDS/IPS, vulnerability scanners, endpoint detection and response (EDR), and identity management solutions. Experience with cloud security (e.g., Azure Security). Proven experience ...