1 to 25 of 38 Intrusion Detection Jobs in England

at least one year in a hands-on capacity *Strong understanding of cybersecurity principles and technologies. *Hands-on experience with security tools such as antivirus, content filtering, firewalls, and intrusion detection systems. *Proficiency in Microsoft Azure and associated cloud security services. *Familiarity with Windows and Linux operating systems. *Experience with log management and security monitoring platforms. *Critical thinking … related subject. *Professional certifications such as CISSP, CompTIA Security+, or equivalent. *Experience with governance frameworks and risk management tools. Key Responsibilities *Operate and maintain security systems including firewalls, antivirus, intrusion detection/prevention, and authentication platforms. *Monitor system logs and network traffic to identify suspicious activity and potential threats. *Respond to security incidents and support forensic investigations. *Develop … Adecco is acting as an Employment Agency. We are proud to be an equal opportunities employer. Keywords IT Security Specialist, Cybersecurity Analyst, SOC Analyst, Azure Security, Information Security, Firewalls, Intrusion Detection, Antivirus, ITIL, CISSP, Security Compliance, Vulnerability Management, Risk Register, Public Sector IT, Hybrid Role, Manchester Jobs, Security Awareness Training More ❯

guidance on information security matters to various stakeholders across the organization. 2. Security Operations & Incident Response: Oversee the day-to-day 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 response, including detection, analysis, containment, eradication, recovery, and post-incident review. Develop and maintain robust disaster recovery and business continuity plans related to information security. Monitor security alerts, logs, and reports for suspicious activity and potential threats. 3. Compliance & Audit: Ensure the organization's adherence to … 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 in managing security incidents and conducting incident response. Familiarity with data privacy More ❯

to ensure the security of network infrastructure and data. - Manage risk assessments and vulnerability assessments to identify potential security threats. - Oversee the implementation of security measures such as firewalls, intrusion detection systems, and data encryption technologies. - Provide training and guidance to staff on information security best practices. - Stay updated on the latest cybersecurity trends and technologies. **Qualifications:** - Bachelor More ❯

to ensure the security of network infrastructure and data.- Manage risk assessments and vulnerability assessments to identify potential security threats.- Oversee the implementation of security measures such as firewalls, intrusion detection systems, and data encryption technologies.- Provide training and guidance to staff on information security best practices.- Stay updated on the latest cybersecurity trends and technologies.**Qualifications:**- Bachelor More ❯

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 sufficient transferable … 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 … On-Premises solutions including but not limited to Firewalls, Network Access Control Lists, Network Security Groups, DDoS Protection, VPNs, Mail Gateways, Web Proxies, Load Balancers including Web Application Firewalls, Intrusion Prevention System, and Intrusion Detection Systems. Communication and Soft Skills Good verbal and written communication skills required for hand overs, reports, and documenting events during a Cyber More ❯

is 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 More ❯

is 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 More ❯

is 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 More ❯

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 frameworks More ❯

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 frameworks More ❯

out cyber analysis . Working within the SOC, you will play a key role in helping to protect customer’s IT networks from cyber attack. Responsibilities : Monitor and analyse Intrusion Detection Systems (IDS), Anomaly Detection Systems (ADS), Firewall event logs, and Security Incident and Event Management (SIEM) toolset event logs to identify security attacks and threats for More ❯

Lead risk assessments, threat modeling, and vulnerability management. Ensure compliance with ISO 27001, SOC 2, GDPR, HIPAA, and other relevant standards. Oversee incident response and monitoring to ensure rapid detection and remediation. Champion a security-first culture across engineering, research, and business teams. DevOps & Infrastructure Own and evolve CI/CD pipelines and deployment automation. Architect and manage scalable … experience in IT security leadership and DevOps/SRE management. Strong expertise in Cloud security & architecture (AWS/Azure/GCP). Knowledge of IAM, Zero Trust, SIEM, and intrusion detection/prevention systems. Experience supporting AI/ML platforms and GPU clusters is a plus. Familiarity with compliance frameworks (SOC 2, ISO 27001, FedRAMP). Excellent leadership More ❯

Champion ISO 20000 and ISO 27001 standards, ensuring compliance and audit readiness. Collaborate with the Information Security team to implement and maintain robust cybersecurity measures including firewalls, antivirus, and intrusion detection systems. Ensure compliance with UK and EU data protection regulations (e.g., GDPR), and IT risk management frameworks. Design and lead the offshoring strategy for IT infrastructure services More ❯

simultaneously. Strong understanding of industrial control systems (ICS) and SCADA systems. Strong problem-solving skills and attention to detail. Proven experience with OT and IT security technologies, including firewalls, intrusion detection systems (IDS), vulnerability detection, network discovery, log collection systems, and security information and event management (SIEM) solutions. UK Driving Licence. About Us Affinity Water is the More ❯

and risk assessments to identify and address potential vulnerabilities. - Develop and maintain security policies and procedures in accordance with industry standards. - Configure and manage security tools, such as firewalls, intrusion detection systems, and encryption technologies. - Monitor network traffic and system logs for suspicious activity and respond to security incidents in a timely manner. - Stay updated on the latest More ❯

you will focus on maintaining and enhancing the security of systems and infrastructure, ensuring protection against internal and external threats. Responsibilities: Monitor, maintain, and improve security systems, including firewalls, intrusion detection/prevention systems, and endpoint protection. Conduct regular vulnerability assessments and manage system patches. Investigate and respond to security incidents and breaches. Oversee identity and access controls More ❯

can already do Minimum of 3–5 years’ experience in a security engineering or closely related IT security role Strong hands-on knowledge of security technologies (such as firewalls, intrusion detection/prevention systems, endpoint protection, SIEM, vulnerability management tools, etc.) Experience administering and supporting security solutions within cloud and on-premises environments Proven capability in responding to More ❯

Jenkins). Exposure to monitoring tools like Prometheus, Grafana, or ELK stack. Experience supporting enterprise customers in a B2B SaaS or software product company. Experience with access control and intrusion detection systems. Familiarity with virtualization technologies (e.g., VMware, Hyper-V). Knowledge of database systems (e.g., PostgreSQL, MS SQL). Relevant industry certifications (e.g., CompTIA Network+, Security+, CCNA More ❯

such as SIEM, DLP, endpoint protection, and network monitoring. Knowledge of frameworks including ISO27001, GDPR, NIS2, and MITRE ATT&CK. Skilled in networking fundamentals — firewalls, VPNs, routers, LANs, and intrusion detection. Relevant certifications such as SC-200 or AZ-500 (CISSP/CISM/CRISC advantageous). Confident communicator with the ability to influence and collaborate across teams. What More ❯

the Cyber Fusion Centre. You will report directly to the Head of Insider Risk Management and manage a team of investigators, overseeing complex security investigations, and enhancing insider risk detection and response capabilities. You will play an important leadership role in developing programmes, driving continuous improvement, and encouraging collaboration. Summary of Primary Responsibilities Collaborate with the Head of Insider … documented case summaries. Analyze data from technical and behavioral sources to detect and respond to insider risk incidents. Develop & maintain insider threat indicators and use case scenarios to improve detection accuracy. Manage and mentor a geographically dispersed team of investigators. Support professional development and foster expertise in insider risk and investigative practices. Work closely with partner teams (e.g., HR … Legal, Threat Detection Engineering, etc.) on threat detection and response initiatives to ensure coordinated and effective risk mitigation. Create and deliver insider risk awareness content, highlighting emerging trends and fostering a culture of vigilance and shared responsibility. Produce executive-level documentation, including SOPs, playbooks, process Qualifications Experience at management level working in insider risk, counterintelligence, or law enforcement More ❯

Conduct regular system audits to identify vulnerabilities and ensure compliance with security policies and regulations. Be involved in the deployment and maintenance of network security devices such as firewalls, intrusion detection systems, and VPNs. Support the resolution of network security incidents, including conducting post-event analyses to prevent future incidents. Stay abreast of the latest cybersecurity threats and More ❯

diagnostic tools such as Wireshark, SolarWinds, or similar. Manage IP addressing schemes, VLANs, and routing protocols (e.g., OSPF, EIGRP). Ensure network security through access controls, firewall policies, and intrusion detection systems. Collaborate with infrastructure and security teams on network upgrades, migrations, and architecture planning. Support server environments including Windows Server, Active Directory, and Microsoft Exchange. Maintain accurate More ❯

technical skills required to develop, implement, and secure such cyber-physical systems. Experience or interest in cybersecurity and cyber threats (ie - designing secure products, systems, and applications; intrusion detection; digital forensics; system recovery; risk assessment tools and methods; security solutions, policies, standards, and procedures, etc.). Knowledge and/or experience in applying Systems More ❯

across the following areas: Threat prevention: anti-malware, content filtering, and advanced threat protection (Palo Alto, Check Point, Cisco) Cloud network security: particularly within Microsoft Azure Perimeter security: firewalls, intrusion detection and prevention (IDS/IPS) Web Application Firewalls (WAF): SaaS, on-prem, or Azure-based deployments Secure connectivity: SSL VPNs, remote access, and segmentation best practices Modern More ❯

DMZ environments, NAC solutions, routers, and gateways. Configure and manage firewalls, perform rule assessments, and apply segmentation and zoning strategies aligned with Zero Trust principles. Utilise network monitoring and intrusion detection/prevention systems (IDS/IPS) to identify and respond to potential security threats. Conduct OS-level hardening across server environments to minimising vulnerabilities Strengthen virtualisation and More ❯