3 of 3 Cyber Security Posture Jobs in Berkshire

We are seeking a highly skilled and motivated Security Operations Engineer to join our security team. The successful candidate will be responsible for monitoring, analyzing, and responding to security events within our infrastructure to protect the confidentiality, integrity, and availability of information systems across the firm. As part of the Security Operations team, the analyst will … work closely with cross-functional teams to identify, investigate, and mitigate cybersecurity threats, ensuring a robust and secure environment. Incident Detection & Response: Analyze security events to determine if they represent legitimate threats, and initiate an appropriate incident response to contain and mitigate any detected issues. Threat Analysis: Conduct in-depth analysis of potential and active security threats, including … steps. Detection Engineering : Design, build, and continuously improve rules and analytics that identify malicious or anomalous activity across systems and networks. Automation: Design, build, and maintain automations that enhance Security Operations workflows and response. Hands-on experience integrating Generative AI tools and technologies into existing workflows, including practical application of LLMs, prompt engineering, AI-assisted content creation, or automation More ❯

on a mission to build the leading global credit network for institutions, combining deep financial expertise with state-of-the-art technology. We’re looking for a world-class Security Operations Engineer to join their growing security team. You will help protect infrastructure and clients’ data, ensuring the confidentiality, integrity, and availability of systems across the firm. What … you’ll do: Detect, investigate, and respond to security events across systems and networks. Conduct threat analysis on malware, phishing, network intrusions, and other cybersecurity risks. Build and improve detection rules, analytics, and automation to enhance Security Operations workflows. Integrate modern tools, including AI and LLMs, to support security monitoring and response. Maintain and optimize critical security tools (SIEM, EDR, DLP, etc.). Assist with vulnerability management, including scanning, assessment, and remediation. Collaborate with IT and business teams to implement security improvements and enforce policies. Document incidents and provide actionable recommendations to enhance cybersecurity posture. Stay ahead of emerging threats, trends, and best practices. Ensure compliance with regulatory requirements and internal security policies. What More ❯

estate (Azure & AWS) across Windows and Linux, where performance, scalability, and resilience are critical. You’ll work closely with an Infrastructure Team Lead and senior leadership, contributing to cybersecurity posture and disaster-recovery programs while improving DevOps practices. This is an opportunity to work across a wide range of technologies, contribute to strategic projects, and make an immediate … awareness of AWS; hybrid integrations and migrations. DevOps & automation: Azure DevOps or GitHub Actions, Git/GitHub, scripting in PowerShell/Bash/Python; IaC with Terraform/Ansible. Security & networking: anti-virus/malware/endpoint tooling; fundamentals across Cisco switching, Palo Alto firewalls, SD-WAN (Cato/Prisma), IPSec VPN, and basic Kubernetes concepts. What you’ll … do: Provide 1st/2nd/3rd line support. Build and manage user devices; own onboarding/offboarding workflows; administer O365. Support cloud environments, monitor performance/security, and automate with pipelines & IaC. Assist with network projects and security tooling; collaborate with a SOC partner on monitoring. Maintain diagrams/KBs and contribute to BCP/DR testing More ❯