Senior Security Engineering Consultant

Nomios' mission is to build a 'secure and connected' future. Organisations across Europe depend on us to secure and connect their digital infrastructures.

In support of our continued growth, we are expanding our Professional Services capability and seeking a Senior Security Engineering Consultant to deliver specialist security engineering and operations consultancy across our customer base.

This is a hands-on technical role within the Security Operations domain, focused on helping customers improve and automate their SOC functions, tooling, and detection capabilities. You will work across a range of technologies and engagements, from SOAR and SIEM implementation through to vulnerability management, exposure management, and process automation.

As a Senior Security Engineering Consultant at Nomios UK&I, you will sit within the Security Operations Team, working directly with the Nomios UK&I SOC Engineering team.

You will deliver a range of short to mid-term customer projects, providing both technical engineering and advisory support across Security Operations tooling, architecture, and processes. Typical engagements include SOAR and automation builds, SIEM and log source integration, parser creation, ruleset development, vulnerability management optimisation, and exposure management assessments.

Around half of your time will be spent delivering customer-facing Professional Services projects, with the remainder focused on supporting internal engineering initiatives, labs, roadmap activities and innovation within the broader Security Operations Team.

This position suits an experienced SOC or Security Engineer who enjoys working across multiple environments and technologies, and who is comfortable engaging directly with customers as a trusted technical consultant.

Your role is all about driving technical excellence and customer success. As a Senior Security Engineering Consultant at Nomios UK&I, you'll play a key role within the Security Operations Team, delivering impactful engineering and advisory projects that strengthen our clients' security operations.

Deliver

• Deliver Professional Services engagements across SOAR, SIEM, XDR, vulnerability and exposure management platforms
• Conduct Azure and cloud environment security health checks and configuration reviews
• Design and build SOAR playbooks, integrations, and automation frameworks
• Develop and maintain custom log source parsers, normalisation, and correlation logic
• Deploy, configure, and optimise SIEM and XDR solutions for customer environments
• Build and tune vulnerability management workflows and dashboards using common tools such as Rapid7, Tenable, and Qualys
• Perform CTEM-related assessments using tools such as Cymulate or XM Cyber
• Produce clear technical documentation and customer deliverables following each engagement

Collaborate

• Work closely with the internal SOC Engineering team to align practices and share technical improvements
• Support engineering escalations and onboarding for customer environments
• Contribute to engineering design sessions, roadmap planning, and internal innovation projects
• Mentor and share knowledge with internal engineers and analysts

Improve

• Identify and implement automation and efficiency improvements across customer and internal toolsets
• Contribute to the development of reusable playbooks, connectors, and integration frameworks
• Support the continual enhancement of Nomios' Professional Services delivery templates, labs, and testing environments

At Nomios, we're looking for #smartpeople who bring #highenergy, curiosity and a strong desire to learn. If you're someone who enjoys working collaboratively, communicates clearly and thrives in a fast-paced environment, this could be the perfect opportunity for you.

To succeed in this role, you'll need to demonstrate

• Experience in SOAR platforms, including the design and development of custom playbooks and integrations (Cortex XSOAR, Microsoft Logic Apps, Siemplify or similar)
• Strong scripting and automation capability using Python, PowerShell, or similar languages, including working with REST APIs
• Good understanding of SIEM architecture, deployment, and tuning in cloud environments (Microsoft Sentinel, Google Chronicle, or equivalent)
• Familiarity with EDR and XDR platforms such as CrowdStrike, Microsoft Defender, SentinelOne, or Palo Alto Cortex
• Experience with vulnerability management tools and workflows (Rapid7, Tenable, Qualys)
• Understanding of exposure management and CTEM concepts and supporting toolsets (Cymulate, XM Cyber, AttackIQ)
• Knowledge of cloud security architectures across Azure, AWS, or GCP, and integration of telemetry from these platforms
• Understanding of CTI integration methodologies (STIX/TAXII) and enrichment workflows
• Strong documentation and communication skills, able to explain technical issues clearly to technical and non-technical audiences
• Experience in a Security Engineering, SOC, or Professional Services role
• Eligible for SC or DV clearance

Job Specifics

• Location: This is a hybrid role requiring regular attendance at our Basingstoke office.
• Hours: Monday to Friday, 9:00am to 5:30pm but flexibility will be required when attending events and customer visits.
• Travel: This role may occasionally require travel to customer sites and events. A full UK driving licence is required.
• There is no on-call requirement for this position.

Why would you choose to come and work with us?

You will be part of a fast-paced, collaborative environment that encourages initiative and innovation. The role offers exposure to a wide range of security technologies, access to dedicated labs and testing environments, and opportunities to develop your skills through training and certification. Nomios offers a competitive salary, performance-based bonuses, and industry-leading benefits, along with the opportunity to make a genuine impact on how we and our customers build and run Security Operations.

Ready to make an impact? Apply now

Nomios is an equal opportunity employer and is committed to creating and sustaining an environment in which everyone is provided with an equal opportunity to grow and develop, and no individual will be unjustly discriminated against. This includes, but is not limited to, discrimination because of age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion and belief, sex and sexual orientation.