Senior Observability Consultant

Location: Hybrid, ideally based in Brighton, with travel to London and to client sites

Role type: Full-time, permanent

The Role

As a Senior Observability Consultant at NETbuilder, you will lead project teams that help our clients run their technology estates with clarity and control. You will work alongside client stakeholders and colleagues across our practices to solve complex data and operations problems.

You will also stay hands-on with the engineering. Clear, consistent communication with customers and internal teams is central to how you will succeed.

What You Will Do

• Design, implement, and maintain observability solutions on Splunk, Cribl, and CrowdStrike.
• Onboard complex data sources into observability platforms.
• Manage client demands and expectations, and challenge where needed to get to the real business requirement.
• Work with customers to understand their data and technology challenges.
• Provide technical support during the pre-sales process.
• Help customers train their teams and adopt new technology.
• Keep current with observability best practice and share it across the team.

What You Will Bring

Core Experience

• A track record of managing client demands and expectations, with the confidence to challenge appropriately to understand the business need.
• Deep knowledge of Splunk and CrowdStrike, including CrowdStrike's critical risk areas: endpoints, cloud workloads, identity, and data.
• Strong hands-on experience with observability platforms such as Splunk, Cribl, or CrowdStrike.
• Certification in at least one of Splunk, Cribl, or CrowdStrike, and the drive to add more.

Technical Skills

• Scripting in Python and Bash.
• Writing regular expressions.
• Containerized platforms such as Kubernetes, Docker, or OpenShift.
• Cloud platforms such as AWS, Azure, or GCP.
• PMO and ITSM tooling such as ServiceNow, Jira, and Confluence.

About You

• You care about technology and enjoy engineering practical solutions.
• You solve problems proactively and bring strong analytical skills.
• You work independently and take ownership of your work.
• You communicate clearly, including with non-technical colleagues.
• You bring a professional, consultative approach to every client conversation.
• You work well as part of a team.
• You deliver to tight deadlines.
• You are willing to travel to client sites and to London as needed.

About NETbuilder

NETbuilder is a security services provider with a global presence and a clear ambition: to redefine how organizations consume managed security services in an AI-driven threat landscape.

We specialize in AI managed security services and security engineering, combining differentiated offerings with deep engineering expertise and measurable customer outcomes. We work with CrowdStrike and Splunk (strategic partner status with CrowdStrike and Splunk being confirmed before publishing) to help customers maximize the value of their security platforms, strengthen resilience against modern threats, and prepare for emerging malicious AI activity.

Our mission is to secure our customers against modern threats, future adversaries, and emerging malicious AI activity through high-quality services tailored to their platforms and environments.

Every investment a customer makes with NETbuilder should improve security posture and increase operational efficiency. We achieve this by applying the right expertise, services, and tools at every critical stage.

Why NETbuilder

• A tailored progression path, built around you and your career goals.
• Access to internal and external training that leads to professional certifications.
• A collaborative culture and a reward scheme that recognizes your contribution.