1 to 25 of 35 Threat Detection Jobs in the South East

SOC Analyst - CISSP, ISC2 SCCP, Palo Alto, Threat Detection, Vulnerability Management, Firewall A global law firm client we work with are currently looking to take on a new SOC Analyst (CISSP, ISC2 SCCP, Palo Alto, Threat Detection, Vulnerability Management, Firewall) on a permanent basis. The firm are currently undergoing a significant transformation and expansion across the … a great deal of trust, autonomy and ownership with a very anti-micromanage managerial structure in place. To be considered for this SOC Analyst (CISSP, ISC2 SCCP, Palo Alto, Threat Detection, Vulnerability Management, Firewall) role, it's ideal you meet one of the following criteria: Work Experience Based Criteria 5+ Years of Working Experience in Cybersecurity or Related More ❯

SIEM) Engineer with active Security Clearance to join our cybersecurity team. The ideal candidate will be responsible for maintaining, developing, and optimizing the SIEM platform — ensuring effective log management, threat detection, and automation across complex IT and OT environments. Key Responsibilities: Manage, maintain, and enhance the SIEM platform ensuring optimal performance and scalability. Onboard and integrate new log … sources, create custom parsers, and develop analytic rules. Design and maintain detection rulesets, scope, plan, and track log integrations. Develop automation for alert triage and incident remediation through SOAR tools. Collaborate with Threat Detection & Response teams to ensure the SIEM platform aligns with security monitoring requirements. Participate in infrastructure projects and security tool integrations. Lead and mentor More ❯

CLIENT: Our client is a well-established technology-driven organisation with a strong focus on 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 … to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: SIEM, Sentinel, Elastic, EDR, Tanium, Trellix, FireEye, Defender, Syslog, Cybersecurity, Python, PowerShell, KQL, Threat Detection, NSD More ❯

CLIENT: Our client is a well-established technology-driven organisation with a strong focus on 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 … to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: SIEM, Sentinel, Elastic, EDR, Tanium, Trellix, FireEye, Defender, Syslog, Cybersecurity, Python, PowerShell, KQL, Threat Detection, NSD More ❯

the design and implementation of scalable, automated security solutions that integrate seamlessly into enterprise platforms and user experiences. Establish a global security architecture and engineering roadmap focused on prevention, detection, and rapid response. Drive continuous improvement of security posture while aligning with business needs, regulatory requirements, and user experience expectations. Champion DevSecOps practices to embed security early into development … Engineering: Lead end-to-end engineering for identity and access management (IAM), including authentication, authorization, and privileged access controls. Oversee endpoint security architecture and enforcement, ensuring comprehensive coverage for threat detection, malware prevention, and device compliance. Build and operate scalable data protection solutions, including data loss prevention (DLP), secrets management, encryption, and classification. Integrate security controls into CI … intervention. Operational Security, SRE & Assurance: Ensure security platforms are resilient, continuously monitored, and designed for 24x7 support and incident response readiness. Embed security telemetry and observability to enable proactive threat detection and automated response. Apply SRE principles to improve reliability, performance, and maintainability of security services. Lead platform health, patching automation, and vulnerability remediation workflows. Define service level More ❯

Identity, Cloud, etc.). Proven track record in security monitoring, incident response, and alert troubleshooting . Working knowledge of SOAR platforms (preferably within Sentinel or similar). Understanding of threat detection, log analysis, and automation within Microsoft s security ecosystem. Experience with Tenable is beneficial Knowledge of Microsoft Purview would be beneficial Key Responsibilities of the Security Analyst … escalating incidents where necessary. Develop and optimise SOAR (Security Orchestration, Automation and Response) playbooks to enhance incident response and efficiency. Collaborate with wider IT and security teams to improve threat detection, incident handling, and response processes. Apply now to speak with VIQU IT in confidence about the Security Analyst role. Or reach out to Connor Smal via the More ❯

Identity, Cloud, etc.). Proven track record in security monitoring, incident response, and alert troubleshooting . Working knowledge of SOAR platforms (preferably within Sentinel or similar). Understanding of threat detection, log analysis, and automation within Microsoft’s security ecosystem. Experience with Tenable is beneficial Knowledge of Microsoft Purview would be beneficial Key Responsibilities of the Security Analyst … escalating incidents where necessary. Develop and optimise SOAR (Security Orchestration, Automation and Response) playbooks to enhance incident response and efficiency. Collaborate with wider IT and security teams to improve threat detection, incident handling, and response processes. Apply now to speak with VIQU IT in confidence about the Security Analyst role. Or reach out to Connor Smal via the More ❯

Identity, Cloud, etc.). Proven track record in security monitoring, incident response, and alert troubleshooting . Working knowledge of SOAR platforms (preferably within Sentinel or similar). Understanding of threat detection, log analysis, and automation within Microsoft's security ecosystem. Experience with Tenable is beneficial Knowledge of Microsoft Purview would be beneficial Key Responsibilities of the Security Analyst … escalating incidents where necessary. Develop and optimise SOAR (Security Orchestration, Automation and Response) playbooks to enhance incident response and efficiency. Collaborate with wider IT and security teams to improve threat detection, incident handling, and response processes. Apply now to speak with VIQU IT in confidence about the Security Analyst role. Or reach out to Connor Smal via the More ❯

Security Operations Centre (SOC), blending hands-on technical work with automation and solution design. You’ll collaborate with analysts, architects, and customers to build reliable, scalable systems that accelerate threat detection and response, all in a collaborative culture that invests in your growth, wellbeing, and career progression. Job Title: Senior Security Engineer Job Type: Permanent Salary: Up to … DOE) + Bonus Working arrangement: Hybrid Office Location: Portsmouth As a Senior Security Engineer, you will: Design, deploy, and maintain core SOC technologies (SIEM, EDR, SOAR, threat intelligence, and logging infrastructure). Develop and optimise detection use cases, correlation rules, and analytics content. Build and maintain automation workflows and integrations using automation platforms or custom scripting. Engineer secure … log ingestion pipelines across hybrid cloud and on-prem environments. Support client onboarding, threat hunting, detection engineering, and process improvements. Mentor junior engineers and maintain documentation, diagrams, and standards. Required Experience/Skills: 5 years’ experience in a SOC, security engineering, or cyber operations role. Strong hands-on experience with SIEM or EDR platforms (e.g., Microsoft Sentinel, Splunk More ❯

Senior Machine Learning Engineer - Behavioural Modeling & Threat Detection - £160,000+ - Fully Remote UK BASED CANDIDATES ONLY My client is looking for an experienced Machine Learning Engineer ready to play a pivotal role in shaping the technical direction of their behavioural modelling and threat detection systems. This position offers the opportunity to influence not just their engineering … and verbal communication skills, especially in cross-functional contexts. Bonus Experience (Nice to Have) Exposure to large language models (LLMs) or foundational model adaptation. Previous work in cybersecurity, anomaly detection, or behavioural analytics. Familiarity with orchestration frameworks (Airflow or similar). Experience with scalable ML systems, pipelines, or real-time data processing. Advanced degree or equivalent experience in ML More ❯

attacks, phishing attempts, and unauthorised access events. Monitor, analyse, and respond to alerts from client security platforms (MDR/XDR, SentinelOne, Huntress, Fortinet, Mimecast, Avanan, Defender) to ensure rapid threat mitigation. Conduct vulnerability assessments, risk analyses and security audits across client environments, providing actionable recommendations and remediation guidance. Implement and maintain security hardening across infrastructure, cloud services, endpoints, and … networks, in alignment with best practices and frameworks such as ISO27001, NIST, and Cyber Essentials Plus. Lead and coordinate incident response efforts, including root cause analysis, threat containment and post-incident reporting for clients. Collaborate with the Project and Service Desk teams to embed security into deployments, migrations, upgrades, and automation workflows, ensuring systems remain secure by design. Maintain … is shared across the team for rapid incident handling. Provide mentorship and cybersecurity guidance to junior engineers and Service Desk staff, fostering a culture of security awareness and proactive threat management. Perform ongoing threat intelligence monitoring and security trend analysis to anticipate risks and protect client environments. Support clients in security reporting, compliance reviews, and continuous improvement initiatives More ❯

seeking a skilled Cyber Security and Resilience Engineer to play a pivotal role in fortifying security infrastructure. You will support our Cyber Security Operations strategy by managing and optimising threat protection and detection tools across web, email, endpoints, and cloud environments. This is an exciting opportunity to work closely with cross-functional teams, outsourced security partners, and internal … on expertise with Azure, Entra, and Microsoft 365 Cloud Security Engineering Proficiency in writing complex PowerShell scripts Experience managing security for IaaS, PaaS, and SaaS platforms Strong understanding of threat detection, prevention, and response methodologies Hands-on experience with EDR, email security, and web security solutions Knowledge of security frameworks such as NIST, ISO 27001, and Mitre ATT More ❯

seeking a skilled Cyber Security and Resilience Engineer to play a pivotal role in fortifying security infrastructure. You will support our Cyber Security Operations strategy by managing and optimising threat protection and detection tools across web, email, endpoints, and cloud environments. This is an exciting opportunity to work closely with cross-functional teams, outsourced security partners, and internal … on expertise with Azure, Entra, and Microsoft 365 Cloud Security Engineering Proficiency in writing complex PowerShell scripts Experience managing security for IaaS, PaaS, and SaaS platforms Strong understanding of threat detection, prevention, and response methodologies Hands-on experience with EDR, email security, and web security solutions Knowledge of security frameworks such as NIST, ISO 27001, and Mitre ATT More ❯

Senior Security Engineer – Detection & Automation Here’s a great opportunity for a hands-on Senior Security Engineer who enjoys building, optimising, and automating SOC infrastructure. This role sits within a growing Cyber Defence operation where you’ll help design and maintain the platforms behind SIEM, EDR, SOAR, and threat intelligence tooling, improving detection coverage and enabling analysts … to respond faster. Key responsibilities: Engineer and maintain SIEM, EDR, SOAR, and logging platforms. Develop automation and integrations using scripting or API connections. Tune detection use cases and improve visibility across cloud/on-prem environments. Support client onboarding and configuration alignment. Mentor junior engineers and analysts. You’ll bring: 3–5 years’ experience in SOC or security engineering. … Understanding of Azure/AWS cloud and network fundamentals. Desirable: Experience with SOAR tools or Infrastructure-as-Code (Terraform, Bicep, ARM). Knowledge of MITRE ATT&CK mapping or threat detection frameworks. What’s in it for you: Flexible hybrid working, paid certifications, great progression into consultancy or leadership, and a genuinely collaborative environment. If you love improving More ❯

with a wide variety of stakeholders to ensure, the Leidos CSOC, a Defensive Cyber Security capability, can support a customers Cyber Resilience, protecting them with a 24 x 7 Threat Detection and Response service, mitigating their risk of Cyber Attack. The successful candidate will be able to demonstrate experience from a CSOC background or be able to demonstrate … within the environments. Respond to and correlate alerts from various detective and preventative Cyber Security tools such as Security Information Event Monitoring (SIEM), End Point Protection (EPP), End Point Detection and Response (EDR), XDR (Extended DR), Web Application Firewall (WAF), and Firewalls. Proactively detect suspicious activity, vulnerabilities, and security misconfigurations before they can be exploited by adversaries impacting Confidentiality … which could lead to a Cyber Security Incident. Inspection and correlation of logs from multiple sources to identify repeating patterns and Indicators of Compromise (IOC). Continuously scan the Threat Horizon to report and classify Threats according to impact which could potentially damage a clients network or solution. Engage with various security communities to review and share knowledge on More ❯

all things SIEM, driving how we detect, defend, and deliver across multiple secure projects.If you love taking ownership, working with cutting-edge tools, and leading the way in proactive threat detection, this is the role for you.As the Lead SIEM Engineer, you will: Leading the design, development and tuning of SIEM content – rules, dashboards, alerts and reports that … spot threats fast. Acting as the technical authority on SIEM engineering, ensuring the platform runs efficiently and delivers real value. Working with SOC Analysts, Threat Hunters and Architects to enhance SIEM use cases and boost detection accuracy. Bringing new ideas and threat intelligence to evolve the SIEM strategy and stay ahead of emerging risks. Mentoring junior engineers More ❯

key to detecting, preventing, and responding to cybersecurity threats in a proactive and efficient manner. Key Responsibilities: Security Architecture & Implementation Design, deploy, and manage security solutions including firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, and identity management platforms. Implement secure network architecture and enforce segmentation and least-privilege access controls. Support secure cloud environments across Azure, AWS … or GCP (e.g., IAM, security groups, encryption, KMS). Threat Detection & Incident Response Monitor and analyze security alerts and network traffic for threats or suspicious activity. Lead or support incident response activities: investigation, containment, eradication, recovery, and reporting. Conduct root cause analysis and implement security hardening improvements. Vulnerability & Risk Management Run regular vulnerability scans and penetration testing activities More ❯

with a wide range of internal teams, from IT colleagues to Train Engineers, to ensure security best practices are understood and integrated into their processes and systems. Key Accountabilities Threat and Vulnerability Management Develop incidence response and security measures for protection. Complete risk and exploitability assessments against vulnerabilities and live threats. Serve as a subject matter expert in vulnerability … 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 security More ❯

with a wide range of internal teams, from IT colleagues to Train Engineers, to ensure security best practices are understood and integrated into their processes and systems. Key Accountabilities Threat and Vulnerability Management Develop incidence response and security measures for protection. Complete risk and exploitability assessments against vulnerabilities and live threats. Serve as a subject matter expert in vulnerability … 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 security More ❯

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 More ❯

technical contract, it's a mission-critical role at the heart of our cyber security strategy. As Operational Security Manager, you'll take ownership of our security operations, overseeing threat intelligence, vulnerability management, incident response and the performance of our outsourced 24/7 SOC. You'll work closely with internal technology teams to embed security into every aspect … a seasoned security professional with hands-on experience across SIEM, SOC, Azure, Microsoft 365 and enterprise network environments. You've led incident response, managed third-party suppliers and implemented threat detection strategies in hybrid organisations. Certifications such as CISSP, CEH, CREST or GIAC CIH are part of your toolkit, and your technical depth is matched by your ability More ❯

remediation, and integration with other security tools. Key Responsibilities: Develop and manage the SIEM platform ensuring scalability and performance. Plan and implement solutions for security monitoring. Design and maintain detection rules. Lead and mentor SIEM team. Work closely with Threat Detection & Response team to support incident handling. Required Skills: Proven hands-on experience in SIEM engineering. Strong More ❯

Analysing, prioritising, and escalating potential threats to keep clients secure. Responding rapidly to incidents and maintaining vigilance across multiple environments. Collaborating closely with your SOC teammates to ensure seamless threat detection and incident response. 🧠 What You’ll Bring A genuine passion for cybersecurity and the drive to grow in the field. Relevant certifications such as CompTIA Security+ or More ❯

and platforms Maintain and enhance the ISO 27001-aligned Information Security Management System (ISMS) Ensure compliance with frameworks including CIS Controls, NIST, ISO 27701, and GDPR Oversee incident response, threat detection, and access governance across systems such as iManage, Intapp, Aderant, Microsoft 365, and Azure Drive firm-wide security awareness and training initiatives Monitor regulatory changes and emerging More ❯

Head of Cyber Security to strengthen the organisations security posture, protect critical infrastructure, and reduce risk across a diverse and complex environment. Youll take ownership of real security challenges threat monitoring, vulnerability management, incident response, and continuous hardening of systems while helping shape a maturing cyber function. This is hands-on, meaningful engineering work within a team thats growing … and being taken seriously at board level. Key Responsibilities Threat Detection & Monitoring: Actively identify and analyse emerging risks across networks, applications and infrastructure. Incident Response: Support the creation, improvement and execution of response processes, ensuring swift containment and minimisation of impact. Security Assessments: Conduct regular audits and reviews, ensuring systems align to best practice and evolving security standards. … first culture by supporting colleagues, sharing knowledge and promoting safe working practices. What Youll Bring 3+ years cyber security experience within a sizeable or complex organisation. Strong understanding of threat analysis, vulnerability management and incident response. Experience with mainstream security tools (firewalls, IDS/IPS, scanning platforms, monitoring tools). Relevant certifications (CISSP, CEH, or similar) are highly desirable. More ❯