Security Engineer

Cyber Security Engineer

Location: London / Hybrid

Department: IT Security

Salary: £60k + Benefits

About the role

As part of our IT Security strategy for continual improvement, we are strengthening cyber security across the organisation to ensure a safe, compliant and resilient technology environment for all users.

We are looking for a Cyber Security Engineer to join our IT Security team and play a key role in security operations, incident response, vulnerability management and the ongoing development of our security posture. This is a hands-on role for a driven security professional who enjoys both technical depth and working collaboratively across teams.

You will be involved in day-to-day security operations while also contributing to longer-term security improvements, projects and risk reduction initiatives across the organisation.

Key responsibilities

• Monitor, investigate and respond to cyber security incidents using SIEM, EDR/MDR and other security tooling
• Perform deep-dive incident analysis across multiple log sources to identify root cause, indicators of compromise (IoCs) and remediation actions
• Conduct proactive and reactive threat hunting activities
• Manage vulnerability assessments, web application scanning and remediation as part of BAU operations
• Perform risk assessments, identify security gaps and define remediation options
• Work closely with IT, Infrastructure, Cloud and Service teams to improve security controls across the organisation
• Review, onboard and manage log sources into SOC/SIEM platforms
• Validate and respond to security alerts generated by SIEM and endpoint protection platforms
• Manage security incidents and tickets in line with ITIL best practices (ServiceNow)
• Support governance, compliance and audit activities (ISO27001, Cyber Essentials, CIS benchmarks, GDPR)
• Produce clear security reports and communicate risks and threats to both technical and non-technical stakeholders
• Participate in security audits, tabletop exercises and continuous improvement initiatives
• Ensure best-practice configuration across security platforms as recommended by vendors

Key skills & experience

Essential:

• Previous experience working in a technical Cyber Security or Security Operations role
• Hands-on experience with security incident response and investigation
• Strong knowledge of Microsoft security technologies (Azure, Entra ID, O365, Exchange, Defender)
• Experience working with SIEM, vulnerability scanners, endpoint protection and email security solutions
• Good working knowledge of DNS, web proxy, email security (DMARC, DKIM, SPF)
• Understanding of vulnerability and risk assessment methodologies
• Familiarity with MITRE ATT&CK framework and modern threat landscapes
• Strong communication skills with the ability to explain technical concepts to non-technical audiences
• Experience working within ITIL and change management processes
• Ability to work independently while contributing effectively as part of a team

Desirable:

• Experience working in or alongside a SOC environment
• Knowledge of NIST, NIS-R and PCI DSS
• Experience with WAF, IDS/IPS, firewalls and network security tools
• Exposure to automation or scripting
• Experience with cybersecurity training and awareness platforms

Qualifications

• Degree-level education or equivalent industry experience
• Microsoft security certifications (or working towards)
• ITIL v4 certification
• CySA+, CISSP or equivalent security certification (desirable)

What we’re looking for

• Self-motivated, proactive and driven to continuously improve security
• Highly analytical with strong attention to detail
• Comfortable working under pressure and prioritising incidents
• Excellent interpersonal skills with the ability to build strong stakeholder relationships
• Passionate about cyber security and staying up to date with emerging threats

Why join us?

• Opportunity to make a real impact on organisational cyber security
• Exposure to a broad range of security technologies and challenges
• Supportive team environment with scope for growth and development
• Involvement in meaningful security projects and initiatives

If you would like to hear more information about this exciting opportunity I would love to hear from you! Feel free to contact Catherine Burn at c.burn@ltharper.com or apply online.