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Gaz Lockwood

Principal Cyber Security Engineer

Gaz Lockwood is a Principal Cyber Security Engineer at Immersive, where he focuses on defensive security and vendor technology. With over 15 years of experience across cyber and IT roles, Gaz brings a solid foundation of real-world know-how to everything from cyber engineering to threat hunting.

His background spans a variety of technical roles, all centered around solving complex security challenges and helping teams stay ahead of ever-evolving threats. Gaz has built a reputation for digging deep, asking the right questions, and never settling for surface-level solutions.

Gaz isn’t into buzzwords or hype—but give him a challenge, some logs, and a problem worth solving, and he’s all in. Whether he’s fine-tuning detection pipelines or stress-testing new vendor tech, he thrives on making practical, measurable impact where it actually counts.

At Immersive, he plays a key role in developing realistic and actionable training content, helping customers build true resilience through hands-on, relevant defensive capabilities.

When he’s not wrangling logs or diving into vendor integrations, Gaz can usually be found halfway up a climbing wall or bombing down a trail on his mountain bike—ideally somewhere remote with no Wi-Fi.