Senior Security Engineer

Marcus Donald People Limited
November 1, 2021
London, United Kingdom
Job Type
£75000 - £100000 per annum, Benefits: Flattering benefit package available


Senior Security Engineer

Marcus Donald are looking for a Senior Security Engineer that is keen to join a very exciting management Consulting firm in the City of London.

Founded in the 80s the business now currently boasts over 5000 employees, covering 4 continents, with over 60 offices in 25 countries! An amazing company to work for, who already has a full functioning, innovative and ambitious Cyber Security, and Information Security team at the heart of the company!

As the new Senior Security Engineer, you will be joining a team of 3 Engineers (You will become the 4th), currently the team is split, so 2 engineers are based in the US and 1 engineer is based in the UK, so you will be the second, in the UK with further growth expected in 2022. Also, the WFH situation is a hybrid one, they are wanting 2/3 days in the office.

Technical Abilities – Senior Security Engineer:

  • Be responsible for day-to-day administration of numerous security platforms which the SOC uses
  • Support and collaborate with global security teams (SOC & GRC) towards a unified vision
  • Have strong technical knowledge across various Security Engineering pillars:
    • Infrastructure, Network & Endpoint Security - Cisco Firewalls/IDS/IPS, Cisco ISE, Darktrace, EDR and VPN solutions
    • Email Security - Mimecast/Proofpoint Email security gateways, DMARC/DKIM/SPF
    • Cloud Security - CASB, MFA, Azure, ATP, Intune, O365, SSO, IaaS, PaaS, SaaS
    • Technical design of security systems and services
      • Not required but preferred. A general understanding/experience of designing IT systems securely is what my client is looking for…
      • SIEM knowledge with QRadar and/or QRoc
      • The SIEM is just one of many tools you would be expected to maintain and improve
      • General SIEM administration would be expected
      • Other SIEM experience outside of QRadar or QRoc is fine also
      • Deliver new solutions and ongoing system upgrades/enhancements such as;
      • Data Classification, Data Loss Prevention, Secure Data Erasure, and any other relevant controls aligned to the ISO27001 framework

Desired – Senior Security Engineer:

  • Have relevant certifications such as CISSP, Security+, CEH, CISM...
  • A background in SOC as well as extended experience in general IT systems / security systems
  • Knowledge of scripting languages is considered highly advantageous (e.g., Python, Bash scripting)
  • Good experience working with 3rd parties and external vendors.

Not only is this an amazing opportunity to work for a great company, but it also comes with some flattering benefits and bonuses.

Feel like this is a role for you? Please do feel free to apply and give me a message expressing your interest, I am looking forward to seeing your application and talking with you! You can apply through our portals, or simply email me at

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