Senior Security Analyst

Senior Security Analyst

Full-Time 42000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead security incident responses and enhance security operations across multiple regions.
  • Company: Join a market leader transforming its security operations in the UK, Ireland, and the US.
  • Benefits: Enjoy a hybrid work model, competitive salary, and a comprehensive benefits package.
  • Why this job: Be part of a dynamic team tackling modern security challenges with flexibility and autonomy.
  • Qualifications: Experience in incident response, vulnerability management, and proficiency in Microsoft security tools required.
  • Other info: Occasional travel to Ireland/US for collaboration and learning opportunities.

The predicted salary is between 42000 - 84000 £ per year.

Job Title: Senior Security Analyst – Group Shared Services
Location: Hybrid – Newport Pagnell (2-3 days/week)
Travel: Occasional travel to Ireland/US (1-2 times per year)
Salary: £70,000 base + benefits
Job Type: Full-Time

Company Overview
Our client is a market-leading organization operating with a regional structure across the UK, Ireland, and the US (East Coast). As part of a broader transformation to establish a Group Shared Services model, the company is looking for a proactive Senior Security Analyst to enhance its security operations and elevate its incident response capabilities.
Position Summary
This role is integral to the development of the group\’s shared services security function. The successful candidate will be the primary contact for security incidents, overseeing remediation efforts and engaging with internal teams, third parties, and franchisee operations. The role demands strong technical expertise, collaborative skills, and a solutions-oriented mindset to help drive the security posture forward across multiple geographies and business models.
Key Responsibilities
Incident Response

  • Act as the lead responder for security incidents across the organization.
  • Coordinate investigation and resolution efforts across IT and business operations.

Security Gap Analysis

  • Assess current security practices and identify areas for improvement, particularly in third-party and franchisee environments.
  • Develop and recommend appropriate security controls and process enhancements.

Documentation & Reporting

  • Maintain thorough and clear documentation of incidents and actions taken.
  • Summarize complex technical issues for non-technical stakeholders and senior management.

Vulnerability Management

  • Manage vulnerability detection and remediation using tools such as Tenable, Nessus, and Microsoft Defender.
  • Monitor and address security weaknesses in a timely and structured manner.

Stakeholder Engagement

  • Liaise with a wide range of stakeholders including IT teams, franchisees, external vendors, and regional operational leaders.
  • Provide regular updates and insights on security risks and remediation progress.

Security Program Development

  • Contribute to the continuous improvement and standardization of the incident response framework.
  • Support broader efforts to enhance the group\’s overall security maturity.

Technical Leadership

  • Apply technical knowledge of tools such as Microsoft Defender, Sentinel, Azure 365, and vulnerability management platforms.
  • Ensure security operations align with organizational goals and industry best practices.

Required Skills & Qualifications

  • Significant hands-on experience with incident response and vulnerability management.
  • Strong proficiency in Azure 365, Microsoft Defender, Sentinel, Tenable, and Nessus.
  • Excellent ability to identify, analyze, and remediate security gaps and threats.
  • Proven experience writing clear technical documentation and executive summaries.
  • Strong interpersonal and communication skills to manage multi-functional stakeholder engagement.
  • Capable of working independently in a fast-moving, evolving environment.
  • Background in Microsoft-centric security environments preferred.
  • Experience with distributed or franchisee-based business models is advantageous.

Why Join?

  • Join a high-impact role in a maturing security function within a global organization.
  • Gain broad exposure to modern security challenges including third-party and franchisee management.
  • Work in a collaborative, cross-functional environment with flexibility and autonomy.
  • Enjoy a hybrid work model promoting work-life balance.
  • Competitive compensation and benefits package.

If you\’re ready to shape and lead key security initiatives within a dynamic global environment, apply now to be a part of a forward-looking and collaborative team.

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Senior Security Analyst employer: Mentmore Recruitment

Our client offers an exceptional work environment for a Senior Security Analyst, combining a hybrid work model in Newport Pagnell with opportunities for occasional travel to Ireland and the US. The company fosters a collaborative culture that prioritises employee growth and development, providing access to modern security challenges and a competitive benefits package. Join a forward-thinking team where your contributions will directly impact the organisation's security posture across multiple regions.
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Contact Detail:

Mentmore Recruitment Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Security Analyst

✨Tip Number 1

Familiarise yourself with the specific tools mentioned in the job description, such as Microsoft Defender, Sentinel, and Tenable. Having hands-on experience or certifications in these tools can significantly boost your chances of standing out during the interview process.

✨Tip Number 2

Prepare to discuss real-world examples of incident response and vulnerability management you've handled in previous roles. Being able to articulate your experience with specific incidents will demonstrate your capability and readiness for the role.

✨Tip Number 3

Network with professionals in the security field, especially those who have experience in hybrid environments or franchise-based models. Engaging with industry peers can provide insights and potentially lead to referrals that could help you land the job.

✨Tip Number 4

Stay updated on the latest trends and challenges in cybersecurity, particularly regarding third-party and franchisee management. Showing that you are knowledgeable about current issues can impress interviewers and show your commitment to the field.

We think you need these skills to ace Senior Security Analyst

Incident Response Management
Vulnerability Management
Technical Documentation
Stakeholder Engagement
Security Gap Analysis
Microsoft Defender
Azure 365
Sentinel
Tenable
Nessus
Analytical Skills
Communication Skills
Problem-Solving Skills
Collaboration Skills
Adaptability

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in incident response and vulnerability management. Emphasise your proficiency with tools like Microsoft Defender, Sentinel, and Tenable, as these are crucial for the role.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the position and the company. Discuss how your skills align with the key responsibilities, particularly in stakeholder engagement and security program development.

Showcase Technical Expertise: When detailing your experience, provide specific examples of how you've managed security incidents or improved security practices in previous roles. Use clear, concise language to convey complex technical concepts.

Highlight Soft Skills: Since the role requires strong interpersonal skills, mention instances where you've successfully collaborated with diverse teams or communicated technical information to non-technical stakeholders. This will demonstrate your ability to engage effectively across the organisation.

How to prepare for a job interview at Mentmore Recruitment

✨Showcase Your Incident Response Experience

Be prepared to discuss specific incidents you've managed in the past. Highlight your role in coordinating investigations and how you resolved issues, as this will demonstrate your hands-on experience and ability to lead in high-pressure situations.

✨Demonstrate Technical Proficiency

Familiarise yourself with the tools mentioned in the job description, such as Microsoft Defender, Sentinel, and Tenable. Be ready to explain how you've used these tools in previous roles to manage vulnerabilities and enhance security operations.

✨Prepare for Stakeholder Engagement Scenarios

Think of examples where you've successfully engaged with various stakeholders, including IT teams and external vendors. Be ready to discuss how you communicated complex technical issues to non-technical audiences, as this is crucial for the role.

✨Highlight Your Problem-Solving Skills

The role requires a solutions-oriented mindset. Prepare to share instances where you've identified security gaps and implemented effective controls or process enhancements. This will showcase your proactive approach to improving security posture.

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