Cyber Security / Solutions Engineer (MSP)

Location: London (Hybrid / Flexible Working)
Hours: Monday–Friday, 40 hours
Salary: £47,000 - £53,000

A fast-growing Managed IT Services Provider supporting 5,000+ users across 100+ businesses is looking for a Cyber Security–focused Solutions Engineer to join its expanding engineering team.

This is a hands-on, client-facing role focused on securing client infrastructures, identifying vulnerabilities, and implementing best-practice security solutions across on-prem and cloud environments. The role may also suit candidates titled Cyber Security Engineer, IT Security Engineer, Security Operations Engineer, Security Consultant, or 3rd Line Security Engineer.

The Role

Design and implement security solutions across client environments (firewalls, endpoint, cloud security)
Lead and support cyber incident response, investigation, and remediation
Conduct vulnerability assessments, penetration testing, and risk mitigation
Implement and manage security monitoring, reporting, and alerting tools
Advise clients on cyber security best practices, policies, and frameworks
Act as a trusted security advisor to clients, providing clear, actionable guidance
Collaborate with wider engineering teams and mentor junior engineers

Technical Skills & Experience

Strong hands-on experience with firewalls (e.g. Palo Alto, Fortinet)
Experience with EDR solutions (Microsoft Defender, Sophos, Bitdefender)
Knowledge of SIEM platforms and IDS/IPS technologies
Strong network and cloud security experience (Azure, AWS, VPNs, VLANs, DNS, TCP/IP)
Endpoint security deployment and management
Incident response experience (SOC exposure beneficial)
Cyber Essentials & Cyber Essentials Plus knowledge/certification
Understanding of GDPR, ISO 27001, NIST frameworks
Penetration testing, vulnerability management, and risk assessment experience
Strong client-facing communication and project delivery skills

The Package

Hybrid and flexible working (including WFH Fridays)
22 days annual leave + bank holidays (rising to 25 with tenure)
Funded social events, staff awards, and referral bonuses
Ongoing training, certifications, and professional development
Supportive, inclusive, and high-quality engineering culture

The client is looking to fill this opportunity immediately, so please apply ASAP or feel free to drop me an email with any questions to owen @ serlimited . com.

SER-IN