network. Advanced knowledge of Windows and Linux operating environments, including standard commands, file systems, and user authentication mechanisms. Competence in using SIEM solutions (e.g., ArcSight, Azure Sentinel) for monitoring and log analysis; some exposure to additional analysis tools such as basic XDR platforms. Able to demonstrate proficient knowledge using More ❯
network. Advanced knowledge of Windows and Linux operating environments, including standard commands, file systems, and user authentication mechanisms. Competence in using SIEM solutions (e.g., ArcSight, Azure Sentinel) for monitoring and log analysis; some exposure to additional analysis tools such as basic XDR platforms. Able to demonstrate proficient knowledge using More ❯
technology vendors and stakeholders. Demonstrable experience in supporting large, complex Networks and Hosting Estates using multiple technologies including: Managing SIEM's - (Qradar Preferred) (e.g. ArcSight/AlienVault/Microsoft Sentinel/LogRhythm). Enterprise level Operating Systems RedHat Linux & Windows Server command line required. Vulnerability Management Technologies (e.g. Qualys More ❯
and coffee stations, and a subsidized café with free breakfast toast Responsibilities Security Monitoring & Incident Response: Use SIEM tools like Exabeam, LogRhythm, Splunk, or Arcsight to monitor security events, detect threats, and analyze data to address incidents swiftly. Vulnerability Management Tools: Conduct regular vulnerability assessments, prioritize and remediate issues More ❯
security event analysis and incident response. Deep knowledge of IPv4/IPv6, TCP networking protocols, and the OSI model. Expertise in security tools: SIEM (ArcSight, Sentinel, QRadar, Splunk), EDR (Microsoft Defender, FireEye), IDS/IPS, firewalls, proxies, web application firewalls, and anti-virus technologies. Strong knowledge of Linux and More ❯
Strong grasp of networking concepts, IP addressing, and traffic flow, with advanced knowledge of Windows and Linux systems. Proficient in using SIEM tools like ArcSight and Azure Sentinel; experienced with KQL and basic XDR platforms. Familiar with OSINT techniques for threat intelligence and incident investigation. Holds or is working More ❯
across any industry having large/complex infrastructure. • Proficiency in deploying, configuring, and managing Security Information and Event Management (SIEM) solutions, such as Splunk, ArcSight, Chronicle (Google Security Operations), ELK Stack. Familiarity with Cribl and regex • Experience integrating SIEM with various data sources, including firewalls, IDS/IPS, antivirus More ❯
network. Advanced knowledge of Windows and Linux operating environments, including standard commands, file systems, and user authentication mechanisms. Competence in using SIEM solutions (e.g., ArcSight, Azure Sentinel) for monitoring and log analysis; some exposure to additional analysis tools such as basic XDR platforms. Able to demonstrate proficient knowledge using More ❯
solutions In-depth knowledge of architecture, engineering, and operations of at least one enterprise SIEM platform (e.g. Sentinel, Nitro/McAfee Enterprise Security Manager, ArcSight, QRadar, LogLogic, Splunk) Understanding of mobile technology and OS (i.e. Android, iOS, Windows), Experienced in Cloud Security principles As a National Security Vetting clearance More ❯
in tools such as Kafka, Kubernetes, Zookeeper, and HDFS. oProficiency in Linux, specifically Red Hat Enterprise Linux (RHEL). oFamiliarity with SIEM platforms (especially ArcSight) or legacy Java-based applications is a plus. • DevOps Mindset: An understanding of DevOps principles, with hands-on experience automating releases using Ansible. Programming More ❯
in tools such as Kafka, Kubernetes, Zookeeper, and HDFS. Proficiency in Linux, specifically Red Hat Enterprise Linux (RHEL). Familiarity with SIEM platforms (especially ArcSight) or legacy Java-based applications is a plus. DevOps Mindset: An understanding of DevOps principles, with hands-on experience automating releases using Ansible. Programming More ❯
analytical precision and attention to detail In-depth understanding of modern attack vectors , especially those surfaced via EDR platforms Proficiency with SIEM (e.g., Splunk, ArcSight), EDR (e.g., Defender, FireEye) , and supporting security tools Strong technical knowledge of TCP/IP, OSI model, Windows/Linux , and cloud environments (Azure More ❯
analytical precision and attention to detail In-depth understanding of modern attack vectors , especially those surfaced via EDR platforms Proficiency with SIEM (e.g., Splunk, ArcSight), EDR (e.g., Defender, FireEye) , and supporting security tools Strong technical knowledge of TCP/IP, OSI model, Windows/Linux , and cloud environments (Azure More ❯
analytical precision and attention to detail In-depth understanding of modern attack vectors , especially those surfaced via EDR platforms Proficiency with SIEM (e.g., Splunk, ArcSight), EDR (e.g., Defender, FireEye) , and supporting security tools Strong technical knowledge of TCP/IP, OSI model, Windows/Linux , and cloud environments (Azure More ❯
and implement security rules and configurations. You have strong communication skills for reporting and collaboration. Added bonus Familiarity with SIEM tools (e.g., Splunk, QRadar, ArcSight) or scripting (Python, PowerShell). Certifications like CompTIA CySA+, Security+, or CEH. Training in incident response or network security. We're on the move More ❯
understanding of cybersecurity concepts, including malware, phishing, social engineering, and networking security infrastructure Hands-on experience with security tools such as SIEMs (Splunk, QRadar, ArcSight), firewalls, IDS/IPS, and endpoint security solutions Proficiency in scripting languages (Python, JavaScript) and API integrations (REST, JSON, Maltego) Excellent communication and presentation More ❯
High Wycombe, Buckinghamshire, South East, United Kingdom
100% IT Recruitment Ltd
solutions. (Veeam etc) Microsoft 365 administration (Intune, compliance, security, licensing) Network awareness (Basic routing, subnetting, VLANs, Firewalls) Exposure to RMM solutions (N-able, Splunk, Arcsight etc) Full UK Driving Licence and own car Key Skills\Responsibilities: Provide exceptional level of Technical Service to our customers. Manage service tickets in More ❯
