101 to 125 of 125 SIEM Jobs in the South East

technical work and mentoring others. Senior SOC Analyst essential skills Proven experience working within a SOC environment, ideally 2+ years Strong knowledge of SIEM, incident management and threat intelligence Experience with cloud security, networking and information security principles Understanding of IDAM, RBAC and joiners, movers and leavers processes Ability … consent for your application to be processed and submitted to the client in conjunction with this vacancy only. Key skills: Senior SOC Analyst, SOC, SIEM, Incident Response, Cloud Security, Threat Intelligence, IDAM, ISO 27001, Team Leadership ...

guardrails, and policies in AWS Implement and maintain IaC security scanning for Terraform Manage IAM policies, network segmentation, and secrets management Configure and tune SIEM (or similar) for cloud-focused detection Establish logging, monitoring, and alerting requirements based on threat modelling Investigate and respond to cloud security events Risk & Compliance … read and write IAC (Terraform) code, comfortable with IAC lifecycles Familiarity with container security and Kubernetes Understanding of secure coding, penetration testing techniques, SIEM, and vulnerability management Strong technical skills relevant to Information Security such as secure coding standards, ethical hacking techniques, network security and risk analysis Understanding of managing ...

ongoing transformation initiatives. Key Responsibilities: Own day to day cyber security operations, keeping systems and data secure Support and improve security tooling (firewalls, SIEM, endpoint, encryption) Monitor, investigate and respond to security incidents Look after core network infrastructure (LAN/WAN, Wi-Fi, L2/3, remote access, load balancing … vulnerability checks and ensure patching is up to date Use SIEM tools to spot and act on potential threats early Support audits, access controls and compliance requirements Get involved in (and lead) security and infrastructure projects Keep documentation and processes up to date Work with third-party suppliers where needed ...

role with a strong governance element, involving everything from security implementation and risk assessments through to documentation, standards development, and supplier engagement. Exposure to SIEM/SOC integration within OT environments would be beneficial. Key Responsibilities Implement and support OT cyber security controls across industrial environments Assist in the development … experience performing risk assessments, gap analysis, and remediation planning Ability to work effectively with technical operations and engineering stakeholders Experience supporting or interfacing with SIEM/SOC capabilities in OT environments Strong written and verbal communication skills, including technical documentation and policy creation Ability to start within a short notice ...

real time, and driving continuous improvement across a modern IT environment. Key Responsibilities Own and manage the organisation's cyber security tooling including firewalls, SIEM, IPS, endpoint protection, vulnerability management, and threat monitoring. Support and maintain core network infrastructure across LAN/WAN, Layer 2/3 networking … operational stability, compliance, documentation, and high service standards. Experience Required Strong experience across cyber security operations and network infrastructure. Hands-on knowledge of firewalls, SIEM tools, endpoint security, and networking technologies. Experience responding to security incidents and managing vulnerabilities. Strong troubleshooting and problem-solving capabilities. Relevant certifications such as Security+ ...

real time, and driving continuous improvement across a modern IT environment. Key Responsibilities Own and manage the organisation's cyber security tooling including firewalls, SIEM, IPS, endpoint protection, vulnerability management, and threat monitoring. Support and maintain core network infrastructure across LAN/WAN, Layer 2/3 networking … operational stability, compliance, documentation, and high service standards. Experience Required Strong experience across cyber security operations and network infrastructure. Hands-on knowledge of firewalls, SIEM tools, endpoint security, and networking technologies. Experience responding to security incidents and managing vulnerabilities. Strong troubleshooting and problem-solving capabilities. Relevant certifications such as Security+ ...

implement and maintain effective OT security controls. Key Responsibilities Implement OT security controls (segmentation, secure remote access, monitoring tools) Integrate OT environments into SIEM/SOC platforms and tune detections Support OT asset discovery, inventory, and security assessments Identify vulnerabilities and support remediation planning Assist with OT incident response … critical infrastructure environments Strong OT/ICS security background Experience implementing OT security controls and strategies Knowledge of OT networks, segmentation, and industrial protocols SIEM/SOC integration experience in OT environments Strong understanding of: IEC 62443 NIST Cybersecurity Framework ISO 27001 UK CAF framework Experience with OT risk assessments ...

giving you the chance to influence detection capability and response maturity. What You'll Be Doing Monitoring & Triage Analyse and triage security alerts using SIEM platforms Correlate events and identify patterns across multiple data sources Assess severity, scope, and business impact Investigation & Analysis Conduct detailed investigations across endpoint, network, identity … Contribute to documentation, playbooks, and operational standards What We're Looking For Strong experience within a SOC/CSOC environment Hands-on expertise with SIEM tools (e.g. Microsoft Sentinel, Splunk, Elastic) Experience with query languages such as KQL/ES|QL/Kibana Solid understanding of threat detection, IOCs, and ...

your expertise genuinely matters. In this hands-on technical role, youll own the end-to-end design, development and maturity of detection logic across SIEM platformsengineering effective responses to real-world attacker techniques. Youll operate with a high degree of autonomy, acting as a trusted SME across multiple secure environments … Farnborough office. Security: You must hold or be eligible for SC Clearance. What you'll be doing: Design, build, test and continuously refine advanced SIEM detection logic, including rules, correlations and analytics. Research emerging threats, vulnerabilities and adversary TTPs, mapping them to MITRE ATT&CK to close detection and visibility ...

security monitoring strategy and best practice. What you will bring: Proven experience deploying and managing Splunk at enterprise scale. Strong hands-on knowledge of SIEM engineering, including indexing, parsing, onboarding and performance tuning. Experience designing and optimising detection content, including MITRE ATT&CK-aligned use cases and alert tuning … experience with KQL and EQL would be beneficial, but is not essential. Experience with automation and Infrastructure-as-Code within security monitoring or SIEM environments. Solid understanding of SIEM platform operations, including clustering, scaling, high availability, disaster recovery and performance optimisation. Strong problem-solving skills and a proactive approach ...

systems, infrastructure and sensitive client data. The successful individual will: Lead and develop a high-performing Information Security team Oversee security operations including SIEM, endpoint protection, vulnerability management and incident response Manage cyber resilience across both cloud and on-premise environments Act as the senior escalation point for security incidents … financial services environments Strong understanding of cyber security operations, governance and risk management Experience managing and developing technical security teams Strong knowledge of SIEM technologies, cloud security and incident response processes Ability to communicate effectively with both technical teams and senior leadership Experience operating within regulated environments Desirable experience includes ...

doing: Overseeing Security Operators during shifts, ensuring continuous security monitoring Performing initial investigations of potential threats using Security Incident and Event Management (SIEM) tools Monitoring SIEM systems for faults and anomalies Contributing to routine security incident management by identifying, prioritising, and escalating threats Supporting the confidentiality, integrity, and availability ...

robust protection of business systems and data. Key Responsibilities Manage day-to-day cyber security operations and incident response Monitor and optimise security tools (SIEM, firewalls, endpoint security) Maintain and support network infrastructure (LAN/WAN, Wi-Fi, L2/L3) Identify threats, conduct investigations, and implement security fixes Support … cyber security projects and ongoing improvements Key Skills & Experience Proven experience in cyber security operations and network infrastructure Strong knowledge of Palo Alto firewalls, SIEM tools, and endpoint security Experience with L2/L3 networking (Nexus, LAN/WAN, Wi-Fi) Vulnerability management (e.g. Qualys) and incident response expertise Understanding ...

solution deployment.Should have experience in configuring and managing security products such as firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM (Security Information and Event Management) systems, Log Collector and Identity Management solution.Should have customer facing skills and lead security discussion with customers.You will bringA bachelor’s degree ...

threats from both open-source (OSINT) and commercial threat intelligence. Proven experience operating cyber security solutions and tools e.g. Security Information and Event Management ( SIEM ), maintaining security records and documentation in accordance with security operating procedures. Demonstrated experience in managing relationships with external vendors, managed security service providers ( MSSPs ), and ...

Discover and vault service/application/shared accounts Configure session proxies, Just-in-Time access, and break-glass procedures Integrate PAM with SIEM and Active Directory/Entra ID Manage upgrades, patches, and troubleshoot platform issues Maintain documentation, policies, and runbooks Support audit and compliance reporting Essential Requirements: Hands … Credential vaulting, password rotation, and session monitoring experience Onboarding Windows, Linux/Unix, and network devices to PAM Knowledge of AD privileged accounts and SIEM integration Understanding of ISO 27001/NIST CSF frameworks Strong troubleshooting and documentation skills Desirable: Degree in InfoSec, CS, or STEM Beyond Trust certifications Experience ...

MSPs to ensure security controls are implemented and sustained. Contribute to governance artefacts - policies, standards and documentation that underpin OT security. Support integration with SIEM/SOC functions for OT environments. What our client is looking for Strong OT security experience within ICS or critical infrastructure - ideally from … process industries. Hands-on experience implementing OT security strategies, policies and standards. Solid understanding of OT networks, segmentation and common industrial protocols. Familiarity with SIEM/SOC integration for OT environments. Experience working with operations/engineering teams and advising MSPs or third-party security providers. Excellent communication and documentation ...

rapidly expanding team investing in new capabilities and empowering analysts to develop and progress Key Responsibilities Deliver high‐quality security analysis by reviewing SIEM outputs and taking appropriate investigative and response actions Drive improvements across monitoring capability, processes, and tooling Engage confidently with a wide range of stakeholders, from technical … security challenges Act as an escalation point for junior analysts and manage incidents through investigation to response Essential Skills & Experience Strong experience working with SIEM technologies such as Splunk, ArcSight, LogRhythm, or AlienVault Solid understanding of how to maximise the value of security tooling Exposure to building SOC capability and ...

events, alerts and incidents across cloud, platform, and application layers. Execute vulnerability scanning, patch assurance and configuration compliance checks. Maintain security tooling such as SIEM, EDR, vulnerability scanners, and cloud-native controls. Support ISO 27001 control operation and evidence collection. Ensure compliance with MoD security standards including JSP 440 and … Support improvement of SecOps processes, SOPs and monitoring automation. Essential Skills Experience operating within a Security Operations or SecOps function Hands-on experience with SIEM (e.g. ELK), EDR and vulnerability tooling Experience securing Linux and Windows environments Understanding of ISO 27001 and secure configuration principles Experience supporting cloud or virtualised ...

What You'll Be Doing Lead day-to-day cyber security operations , ensuring systems remain protected and resilient Monitor and respond to threats via SIEM tools , investigating incidents and implementing fixes Manage and optimise next-generation firewalls (Palo Alto) and endpoint security platforms Oversee vulnerability management and patching (e.g. Qualys … security + networking expertise, including: Proven experience in cyber security operations and engineering Strong hands-on experience with: Palo Alto Firewalls (essential) SIEM tools Endpoint Detection & Response (EDR) Vulnerability management tools (e.g. Qualys) Solid networking knowledge: L2/L3 switching (Cisco Nexus) LAN/WAN, Wi-Fi (Aruba), load balancing ...

growing, well‐funded team investing in new capability, and in you 🔍 What you’ll be doing Deliver high‐quality, in‐depth security analysis from SIEM alerts through to investigation and response Actively drive improvements in monitoring coverage, detection quality, and SOC effectiveness Engage confidently with stakeholders at all technical levels … leadership to complex security challenges Serve as a point of escalation, supporting and guiding junior analysts 🧠 What you’ll bring Hands‐on experience with SIEM platforms such as Splunk, ArcSight, LogRhythm, or AlienVault A strong understanding of how to get real value from security tooling Experience building capability and consulting ...

/Unix servers, network devices and applications to the PAM platform Configure Just-in-Time (JIT) access workflows and approval processes Integrate PAM with SIEM tools for monitoring and alerting Manage platform upgrades, patching and ongoing health monitoring Troubleshoot connector issues and session failures Maintain technical documentation and support audit … credential vaulting, password rotation and privileged access workflows Experience onboarding systems into PAM platforms Strong understanding of Active Directory privileged account management Experience with SIEM integration Ability to obtain SC level security clearance If this sounds like a role for you please apply with an up to date version ...

proven skills working with the following – • Monitoring security alerts and events across enterprise environments • Investigating potential cyber security incidents and responding appropriately • Working with SIEM platforms such as Splunk, Sentinel or QRadar • Conducting threat analysis and triaging security alerts • Supporting incident response and remediation activities • Working with security engineering teams … Experience within financial services, fintech or other regulated environments would be beneficial. Interested? Please apply below SOC Analyst, Security Operations Analyst, Cyber Security Analyst, SIEM Analyst, Splunk, Microsoft Sentinel, Incident Response, Outside IR35 Contract ...

supporting a portfolio of customers across multiple sectors. You’ll act as an escalation point for Tier 1, owning investigations end-to-end — triaging SIEM and EDR alerts, leading incident response, hunting threats using MITRE ATT&CK, and tuning detections to cut noise. You’ll also mentor junior analysts and … help mature playbooks and runbooks. We’re looking for 3+ years in a SOC or MSSP, hands-on with SIEM, EDR, and Microsoft 365/Entra ID security. KQL or PowerShell scripting, phishing and malware triage experience, and clear written communication are essential. Security+, SC-200, BTL1 or similar certs ...

them with searching for a Technical Delivery Manager on a contract basis. The successful candidate will be leading the delivery of a large-scale SIEM migration and Elastic Agent rollout across multiple telecom estates. This role is critical to the success of the project and requires someone … only an effective coordinator but also technically capable of driving delivery execution. Key Responsibilities: Lead end-to-end delivery of the SIEM migration and Elastic Agent rollout across complex, multi-environment telecom estates. Coordinate technical delivery plans and ensure alignment across all participating organisations and workstreams. Manage cross-functional teams ...