226 to 250 of 341 Intrusion Detection Jobs in England

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 ❯

queries. Experience Needed: Managing serious Cyber Incidents as a Digital Forensic Incident Responder. Working successfully within large, complex, federated enterprise environments. Understanding security monitoring, intrusion detection, prevention, and control systems. Technical knowledge in networks, malware analysis, digital forensics, etc. Effective communication with senior stakeholders. Company Overview: Element is 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 ❯

programming/scripting languages (e.g. Python, Bash, PowerShell). Experience building and deploying micro services-based applications. Experience with security technologies, for example Firewalls, Intrusion Detection/Prevention Systems, Vulnerability Scanning, WAFs, CASBs, SIEMs, and CSPMs. Experience inputting into and/or creating security architectures and designs. Understanding More ❯

of LDAP, Active Directory, WSUS, VMware, Veeam (or equivalent), Nessus, or Splunk. * Knowledge of security technologies and architecture, including encryption, network security, firewall configuration, intrusion detection. * Proficiency working with Windows operating systems, including Windows 10,Windows Server 2016 Server, Windows Server 2019 . * Excellent time management skills. * Ability to More ❯

Team (LM-CIRT) and will work in the Global Defense and Intelligence Mission Area. This role is responsible for defending the enterprise against network intrusion activity originating from criminal and nation state adversaries. It is focused on supporting effective execution of operational workflows, analytical completeness, enhancing tradecraft, and implementing … of large-scale computer network environments Demonstrated background using computer network defense tools, processes, and tradecraft. Experience in a broad spectrum of technologies including intrusion detection systems, security information and event management (SIEM), and forensic tools. Demonstrated excellence in technical writing and communication Demonstrated experience progressing cyber initiatives … Skills: Proficiency in Unix/Linux command line BASH knowledge including BASH Shell Scripting would be very useful Demonstrated experience developing and maintaining custom detection capabilities using programming and development expertise, including Python, Shell scripting, and regular expressions Demonstrated experience with in-depth security log analysis Reverse engineering of More ❯

and other industry-standard SIEM platforms. You'll investigate security incidents, coordinate with other IT and security teams, and support continuous improvement of threat detection and response processes. Key Requirements: Previous experience in a SOC Analyst or similar cybersecurity role Strong expertise in Splunk or similar SIEM tools Familiarity … with Flexera for vulnerability management Understanding of firewalls, network protocols, intrusion detection/prevention systems Relevant certifications (e.g., CISSP, CEH, Splunk) advantageous Must be eligible for Developed Vetting (DV) clearance, requiring 10 years continuous UK residency Please Note: All offers will be subject to standard pre-employment checks 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 ❯

critical IT systems needed by the organisation in its daily operations. Security Operations has four key areas of focus: incident response; network monitoring and intrusion detection; security testing; and vulnerability management. Team members will be expected to work across all of these security functions as needed. The Role … The role is also expected to have a basic knowledge across all security functions but will primarily be responsible for security monitoring and incident detection, investigation, and response. The Person The successful candidate should be able to demonstrate the following: Experience of providing first-line support as part of 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 ❯

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 ❯

progress your career. As well as involvement in the design and implementation of Cyber Security Strategy, you’ll gain considerable experience in Vulnerability Monitoring, Intrusion Detection, Incident Response (including assurance and Business Continuity), and Cyber Investigations. You’ll be learning from some of the best in the business More ❯

server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Deep technical knowledge in the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP/IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP More ❯

you bring? Extensive knowledge of network protocols and technologies, including TCP/IP, DNS, DHCP, VLANs, and VPNs. Experience with network security, including firewalls, intrusion detection/prevention systems, and access control. Knowledge of routing and switching technologies, including OSPF, BGP, and VLANs. Experience with network monitoring tools 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 ❯

switches, firewalls, and other infrastructure components. Diagnosing and resolving hardware, software, and network issues to minimise downtime. Implementing and managing security measures, including firewalls, intrusion detection systems, and data encryption to protect against cyber threats. Optimising the performance of IT infrastructure to improve speed, efficiency, and reliability. Planning 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 ❯