101 to 125 of 171 Intrusion Detection Jobs in London

takes to stay ahead of threat actors. Ideally, you bring: Hands-on experience with SIEM platforms , especially Splunk. Strong familiarity with MITRE ATT&CK , intrusion detection/prevention systems, and malware behaviour. Confidence in network traffic analysis (PCAP, NetFlow) and endpoint forensics. The ability to explain technical risk More ❯

takes to stay ahead of threat actors. Ideally, you bring: Hands-on experience with SIEM platforms , especially Splunk. Strong familiarity with MITRE ATT&CK , intrusion detection/prevention systems, and malware behaviour. Confidence in network traffic analysis (PCAP, NetFlow) and endpoint forensics. The ability to explain technical risk More ❯

takes to stay ahead of threat actors. Ideally, you bring: Hands-on experience with SIEM platforms , especially Splunk. Strong familiarity with MITRE ATT&CK , intrusion detection/prevention systems, and malware behaviour. Confidence in network traffic analysis (PCAP, NetFlow) and endpoint forensics. The ability to explain technical risk More ❯

in our CRM (Salesforce). Apply if you Have a high aptitude for security technology, specifically encryption, authentication, with further knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN and WAN being desirable. The CISSP accreditation would also be beneficial. Are currently or have previously worked More ❯

Cybersecurity Engineer you'll oversee incident response, vulnerability management, and cyber threat hunting. You'll execute security solutions applying cutting-edge technologies like firewalls, intrusion detection and prevention systems, antivirus software, and vulnerability scanners. You will be instrumental in not only addressing threats but also proactively recommending system More ❯

well as tenacity, professionalism, and strong communication skills. Responsibilities Security Analytics - Efficiently distill actionable information from large data sets for reporting, hunting, and anomaly detection Incident Management - Detect, document, investigate, and resolve security incidents in an efficient manner Endpoint Forensics - Construct meaningful incident timelines from forensic artifact analysis Counter … discover advanced threats that evade traditional security controls Behavioral Analysis - Develop and implement criteria to identify anomalous user behavior leading indicating insider threat activity Intrusion Detection - Develop and tune network anomaly control capability to produce reliable actionable data Threat Hunting - Proactively search for unknown threats within the environment. More ❯

network security architectures to protect enterprise systems ️ Monitoring and analyzing network traffic to identify and mitigate potential threats and vulnerabilities ️ Configuring and managing firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and other network security tools ️ Conducting regular network security assessments and penetration testing to ensure More ❯

technology and processes with global reach! Minimum Qualifications Extensive experience in Information Security with a focus on Incident Response, Security Engineering, and/or Intrusion Detection Proficient understanding of incident response automation strategies, with demonstrated ability to implement them Proficient understanding of threat modeling, operational threat intelligence, and More ❯

architecture frameworks and methodologies Hands-on experience designing and implementing security solutions in large environments Must have expert understanding of security tools like firewalls, intrusion detection/prevention systems, and encryption technologies, including knowledge of cloud integration Experience with Agile, DevSecOps and ITIL Experience with security frameworks (ISO27001 More ❯

organizational needs. Monitor and respond to security incidents using tools like SIEM, Sophos MTR, and Splunk. Maintain system security through configuring firewalls, VPNs, and intrusion detection systems, and ensure timely patching. Manage vulnerability remediation based on penetration tests and risk assessments. Conduct penetration testing and forensic analysis of More ❯

to ensure the security and efficiency of the IT network Monitor and analyze logs generated from SIEM & Sophos MTR systems Configure, maintain, and implement intrusion detection systems, firewalls, VPNs, web protocols, and email security Create and update Jira tickets regularly to track progress Candidate Requirements Background in Network More ❯

standards Contribute to network optimisation and continuous improvement initiatives Ideal Candidate: Proven experience in network engineering and IT security roles Strong knowledge of firewalls, intrusion detection systems (IDS/IPS), and endpoint security Hands-on experience with Cisco, Fortinet, Palo Alto, or similar technologies Familiarity with cloud network More ❯

THE ROLE: Design and implement strategic plans to ensure IT network security. Monitor logs generated from SIEM & Sophos MTR tools. Configure, maintain, and implement intrusion detection systems, firewalls, VPNs, web protocols, and email security. Create and update Jira tickets regularly for ongoing work. THE PERSON: Background in Network More ❯

solutions to deliver scalable, secure, and cost-effective services. Network Management: Manage corporate and venue networks, including security protocols such as firewalls, VPNs, and intrusion detection systems. Strategic Collaboration: Align IT initiatives with organisational goals, budget planning, and resource optimisation. Vendor Relationships: Negotiate and monitor contracts, ensuring vendor More ❯

and load balancers. Hands-on experience with cloud networking (AWS, Azure, Google Cloud) and SDN (Software-Defined Networking). Knowledge of network security principles, intrusion detection systems, and firewall configurations. Familiarity with automation tools (e.g., Ansible, Terraform) for network deployment and management. Experience working with monitoring and performance More ❯

of virtual desktop infrastructure RDS, Citrix, VMware Horizon, Parallels, etc Aruba/HP/Brocade Switch configuration and management Remote access and VPN technologies Intrusion detection & prevention solutions Knowledge of Database technology such as MariaDB/Postgres Experience of working with Cisco, Sophos, Fortinet, Palo Alto firewalls Hands More ❯

Data Protection Act (and GDPR), NIST and PRA initiatives and the Governments Cyber Essentials programme. Knowledge and experience of the security products available including intrusion detection, SIEM vulnerability assessment and encryption tools. Strong interpersonal, communication skills and experience of working with off-shore/outsourced IT (including Security More ❯

virtual machines to ensure optimal performance and reliability. Implementing virtualization security: Implementing security best practices for virtualized environments, such as access controls, encryption, and intrusion detection, to protect against cyber threats and ensure data confidentiality. Performing system upgrades and patches: Applying software updates, patches, and upgrades to virtualization More ❯

working in heavily regulated industries. Strong understanding of security principles. Hands-on experience with a variety of security tools, including: Secure Web Gateway. Endpoint detection and response (EDR). Data Leakage Prevention (DLP). Email Security (Gateway and DMARC). Proficiency in scripting and automation languages (e.g. PowerShell, Terraform … . Secondary requirements Knowledge of Security Frameworks (NIST, MITRE etc). Security information and event management (SIEM). Intrusion detection and prevention systems (IDPS). Relevant security certifications (e.g., SSCP, Vendor Certifications). Experience of working with tools like Jira, Planner and Confluence. #J-18808-Ljbffr More ❯

well as tenacity, professionalism, and strong communication skills. Responsibilities Security Analytics - Efficiently distill actionable information from large data sets for reporting, hunting, and anomaly detection Incident Management - Detect, document, investigate, and resolve security incidents in an efficient manner Endpoint Forensics - Construct meaningful incident timelines from forensic artifact analysis Counter … discover advanced threats that evade traditional security controls Behavioral Analysis -Develop and implement criteria to identify anomalous user behavior leading indicating insider threat activity Intrusion Detection - Develop and tune network anomaly control capability to produce reliable actionable data Threat Hunting - Proactively search for unknown threats within the environment. More ❯

VPN. Proficient in scripting languages (e.g., PowerShell) for automation and administration tasks. Experience with security best practices and tools, such as firewalls, antivirus, and intrusion detection systems. #J-18808-Ljbffr More ❯

Keeping accurate records of customer interactions in CRM (Salesforce). Qualifications: High aptitude for security technology, including encryption and authentication; knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN, and WAN is desirable. CISSP certification is a plus. Experience in a pre-sales engineer role managing More ❯

their defenses. Designing and implementing security controls, policies, and procedures. Work alongside cross-functional teams to deploy state-of-the-art technologies, including firewalls, intrusion detection/prevention systems, access controls, and encryption technologies, ensuring the security framework. Conduct thorough security assessments, identifying potential security breaches. Lend your More ❯

information in CRM (Salesforce). Apply if you Have a high aptitude for security technology, especially encryption and authentication, with knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN, and WAN; CISSP certification is a plus. Have experience as a pre-sales engineer managing end-to More ❯

our CRM (Salesforce). Apply if you Have a high aptitude for security technology, specifically encryption and authentication, with further knowledge of network security, intrusion detection, anti-virus, routing, switching, LAN, and WAN being desirable. The CISSP accreditation would also be beneficial. Have previously worked in a pre More ❯