9 of 9 Permanent Threat Detection Jobs in Hertfordshire

Glasgow, Scotland - United Kingdom Type: Permanent Senior SOC Engineer A leading organisation is seeking a Senior SOC Engineer to strengthen its security operations capability and drive continuous improvement across detection, response, and automation. This pivotal role requires deep expertise in IBM QRadar, with a strong focus on playbook development, analytical rule creation, and threat modelling. The Senior SOC … Engineer will play a key role in building and optimising detection and response strategies, ensuring robust protection against evolving threats. Key Responsibilities SIEM Engineering & Management Deploy, configure, and maintain the QRadar SIEM platform. Onboard and normalise log sources across on-premises and cloud environments. Develop and optimise analytical rules for threat detection, anomaly detection, and behavioural … scenarios such as phishing, lateral movement, and data exfiltration. Integrate playbooks with SOAR platforms (e.g., Microsoft Logic Apps, XSOAR) to streamline triage and automate response. Refine playbooks based on threat intelligence and incident insights. Threat Detection & Response Monitor and analyse security alerts and events to identify potential threats. Conduct investigations and coordinate incident response activities. Collaborate with More ❯

Glasgow, Scotland - United Kingdom Type: Permanent Senior SOC Engineer A leading organisation is seeking a Senior SOC Engineer to strengthen its security operations capability and drive continuous improvement across detection, response, and automation. This pivotal role requires deep expertise in IBM QRadar, with a strong focus on playbook development, analytical rule creation, and threat modelling. The Senior SOC … Engineer will play a key role in building and optimising detection and response strategies, ensuring robust protection against evolving threats. Key Responsibilities SIEM Engineering & Management Deploy, configure, and maintain the QRadar SIEM platform. Onboard and normalise log sources across on-premises and cloud environments. Develop and optimise analytical rules for threat detection, anomaly detection, and behavioural … scenarios such as phishing, lateral movement, and data exfiltration. Integrate playbooks with SOAR platforms (e.g., Microsoft Logic Apps, XSOAR) to streamline triage and automate response. Refine playbooks based on threat intelligence and incident insights. Threat Detection & Response Monitor and analyse security alerts and events to identify potential threats. Conduct investigations and coordinate incident response activities. Collaborate with More ❯

SOC Analyst, you will: Monitoring and triaging alerts across secure client environments Investigating threats using logs, network traffic, and endpoint telemetry Supporting response efforts during live security incidents Improving detection rules, playbooks, and tooling with MITRE ATT&CK-driven enhancements Producing clear incident reports for both technical and non-technical audiences Contributing to threat intelligence initiatives Staying ahead … secure this SOC role: Proven experience in a Security Operations Centre (SOC) environment Hands-on knowledge of SIEM tools (Microsoft Sentinel, Splunk, etc.) Familiarity with MITRE ATT&CK and threat detection methodologies Strong analytical mindset with log, endpoint, and network analysis skills Understanding of network protocols (TCP/IP, DNS, HTTP, SMTP) Awareness of enterprise security architecture: firewalls More ❯

Operations Centre runs.As SOC Shift Leader, you’ll work across three rotating teams of Tier 1 and Tier 2 analysts, keeping everything running smoothly, ensuring the highest standards in threat detection, and making sure every shift hands over cleanly to the next. You’ll still be hands-on with alerts, triage, and tooling, but you’ll also be … processes, updating SOPs, and helping the SOC evolve. You’ll be the SOC Shift Leader who bridges the gap between the analysts on the floor and the SOC Manager, Threat Intelligence, and Incident Response teams making sure communication is clear and everyone is aligned.To secure this SOC Shift Leader role you will have: Strong cyber security background across network More ❯

/7 cyber defence environment. This is a fantastic opportunity to step into a senior operational role where you’ll lead by example, mentor analysts, and ensure high-quality threat detection and response across shifts. What you’ll be doing Providing live operational oversight across rotating Tier 1 and Tier 2 analyst teams Driving quality assurance on triage More ❯

/7 cyber defence environment. This is a fantastic opportunity to step into a senior operational role where you’ll lead by example, mentor analysts, and ensure high-quality threat detection and response across shifts. What you’ll be doing Providing live operational oversight across rotating Tier 1 and Tier 2 analyst teams Driving quality assurance on triage More ❯

/7 cyber defence environment. This is a fantastic opportunity to step into a senior operational role where you’ll lead by example, mentor analysts, and ensure high-quality threat detection and response across shifts. What you’ll be doing Providing live operational oversight across rotating Tier 1 and Tier 2 analyst teams Driving quality assurance on triage More ❯

Cyber Security Operations Centre, providing critical oversight across a 24/7 secure environment. This role is pivotal in ensuring operational excellence, shift continuity, and the highest standards of threat detection and response. You'll work across three rotating teams of Tier 1 and Tier 2 analysts, delivering live operational oversight, quality assurance, and mentoring. In addition to … leadership responsibilities. You'll act as the first point of escalation for your shift, support analysts with complex cases, and help shape continuous improvements to SOC processes, playbooks, and detection standards. What we need from you: A strong career background in Cyber Security, ideally within a SOC environment Experience leading by example and fostering a high-performing team culture More ❯

of Tier 1 and Tier 2 analysts, providing live operational oversight, procedural assurance, and ongoing mentorship. The SOC Shift Leader ensures each analyst team is aligned with evolving cyber threat detection standards, works in sync with response and intelligence functions, and delivers consistent high-quality casework across shifts. This is a senior operational role that builds upon the More ❯