Cyber Security Assessor

The Talent Partnership; London; Hybrid; GBP 40,000 - 70,000; Full time

Job summary

A leading MSP based in London is seeking a Cyber Security Assessor to enhance their Cyber Security services. The role encompasses conducting assessments, audits, and providing pre-sales support, with a focus on Microsoft 365 and Azure environments. Ideal candidates will have significant experience, relevant certifications, and a collaborative spirit to contribute to a dynamic team.

Qualifications

• At least 2 years in Cyber Security Assessment / Auditing.
• Experience in a Managed Service Provider (MSP) environment.
• Strong understanding of Microsoft 365 & Azure.

Responsibilities

• Conducting Cyber Security Assessments and audits.
• Performing Cyber Essentials audits in line with IASME standards.
• Delivering vulnerability assessments and penetration testing.

Skills

Cyber Security Assessments

Auditing

Microsoft 365

Azure

Vulnerability Management

Offensive Security Tools

Education

OSCP Certification

Microsoft SC-200

Microsoft AZ-500

Tools

Kali Linux

Tenable

Qualys

Microsoft Defender

Microsoft Sentinel SIEM

SentinelOne

Job description

Are you a Cyber Security professional ready to take the next step in your career?

Join a forward–thinking, award–winning London–based MSP that is at the forefront of Cyber Security services and play a pivotal role in their journey to becoming a Cyber Essentials Plus Certification Body.

We are looking for a Cyber Security Assessor to join our expanding Cyber Security Projects team.

If you're passionate about security, skilled in Microsoft 365 and Azure, and experienced with audits and offensive security tools, we want to hear from you.

What You'll Be Doing

• Conducting Cyber Security Assessments and audits across Microsoft 365 and Azure environments
• Performing Cyber Essentials and Cyber Essentials PLUS audits in line with IASME standards
• Delivering vulnerability assessments, remediation, and penetration testing across infrastructure, networks, and applications
• Contributing to client reporting, assurance audits, and scoping security solutions
• Acting as an escalation point for security–related technical queries and pre–sales support

To be considered for this role you’ll need

• At least 2 years in a similar Cyber Security Assessment / Auditing role
• Previous work in a Managed Service Provider (MSP) environment
• A strong understanding of Microsoft 365 & Azure Cloud
• Experience with technical audits and offensive security tools (e.g., Kali Linux)
• Familiarity with vulnerability management tools like Tenable or Qualys
• OSCP (Offensive Security Certified Professional) status
• Microsoft SC-200 and AZ-500 certifications
• Experience with Microsoft Defender suite (XDR, Endpoint, Cloud, Office 365)
• Good knowledge of Microsoft Sentinel SIEM
• Expertise with Azure Firewalls and Email Security Solutions (Mimecast, Egress)
• Experience with Endpoint Detection & Response (SentinelOne) and Vulnerability management tools (e.g., Tenable, Qualys)

You will be part of a recognised, established, and fast–growing MSP, regularly ranked among the best UK tech companies to work for. You will work alongside a collaborative and experienced cyber team including engineers and analysts.

If you're ready to elevate your Cyber Security career with meaningful work, exceptional training opportunities, and a supportive hybrid working environment, apply now and join a team that’s shaping the future of cyber resilience for UK businesses.