Senior Engineer - MXDR

Senior Engineer - MXDR

Department: Cyber Services and Capabilities

Employment Type: Full Time

Location: G  London

As a Senior MXDR Engineer, you are a true multitasker with both technical depth and strong communication skills. Deploying and maintaining MXDR solutions is your core responsibility - your "bread and butter." You assess customer needs, collaborate with stakeholders across organizational levels, and ensure their environments become safer and more resilient against threats.

Your expertise is also a trusted resource within the team. Whether it's helping the SOC interpret the logging associated with a Splunk alert, troubleshooting CPU spikes of Crowd Strike agents during a DFIR engagement, or assisting SDM in interpreting technical questions - you’re the go‑to person.

This role requires a broad skill set. A major focus is on technical consultancy, meaning a strong technical foundation, professional communication skills, and a passion for continuous learning are essential. We’re looking for someone with experience with SIEM & EDR tools. We see MXDR as Microsoft Sentinel, Splunk, Crowd Strike or Sentinel One. Familiarity with these platforms is a strong plus.

Because this is a customer‑facing role, you should feel confident engaging with clients in both in‑person and digital environments. As part of a global organization, proficiency in written and spoken English is a must.

• Implement and support MXDR solutions for customers, ensuring effective deployment and configuration.
• Independently operate in multidisciplinary teams for projects, proactively contributing to client deliverables and addressing internal and external technical and organizational challenges.
• Serve as a Subject Matter Expert on specific MXDR tools, supporting and advising customers and colleagues across teams.
• Continuously improve the MXDR services through automation, process enhancements and knowledge sharing.

• Expert knowledge of cybersecurity and proficiency in one or multiple MXDR technologies.
• Demonstrated ability to analyze and interpret complex data.
• Strong leadership and communication skills.
• Exceptional client engagement and problem‑solving skills.

We have a high-performance culture which is balanced evenly with world‑class well‑being initiatives and benefits:

• Flexible Working
  :
  Balance your work and personal life with our flexible working options.
• Generous Holiday Allowance
  :
  Enjoy 25 days of holiday, plus bank holidays, with the option to buy up to 5 additional days of annual leave.
• Medicash & Critical Illness Scheme
• Financial & Investment Benefits
  :
  Enjoy peace of mind with our Pension, Life Assurance, and Share Save Scheme.
• Community & Volunteering Programmes
  :
  Make a difference in your community with our volunteering opportunities.
• Green Car Scheme
  :
  Drive green and save money with our eco-friendly car scheme.
• Cycle Schem
  e:
  Stay fit and healthy with our cycle‑to‑work scheme.
• Special Time Off
  :
  Take time off for those big moments in life, like getting married/entering into a civil partnership, becoming a grandparent, and welcoming home a new pet.
• Family Planning
  :
  Benefit from our generous maternity and paternity leave, as well as time off and support for those undergoing fertility treatments.