4 of 4 Proactive Monitoring Jobs in Portsmouth

controls across our Microsoft security ecosystem. You are passionate about leveraging Microsoft security technologies to protect critical assets and data, with a focus on proactive monitoring, threat detection, and incident response. Your hands-on expertise with Microsoft Defender solutions and Azure-based security tools will be crucial in … maintaining a secure and resilient IT environment. In this role, you will be responsible for configuring, optimising, and monitoring security solutions including Defender for Endpoint, Defender for Cloud Apps, Defender for Identity, Defender for Office 365, Exchange Online, Microsoft Sentinel, Intune, and Entra ID. You will work closely with … user accounts, and cloud applications. Monitor security alerts and incidents through Microsoft Sentinel, conducting thorough investigations and leading response efforts to mitigate risks. Perform proactive threat hunting using data from Defender, Sentinel, and Entra logs to detect potential security incidents. Optimise and maintain threat detection rules, automation playbooks, and More ❯

a strong background in security operations , threat detection, and incident response. This is a critical role that supports the defence of national infrastructure through proactive monitoring, analysis, and improvement of cybersecurity postures. Essential Skills and Experience: Proven experience in a Security Operations Centre (SOC) environment. Strong hands-on More ❯

to define scope, estimate effort, and establish roadmap Architect and implement reliable platform features at scale for hundreds of thousands of users daily Build proactive monitoring, alerting, and rapid incident response processes Balance feature development with technical debt reduction Integrate new AI-driven capabilities to enhance security and More ❯

Harris Global are currently looking for a Network Engineer to join our client on a permanent basis. You will support and secure the systems that keep our clients organisation connected and protected. You’ll be an integral part of a More ❯