UK Remote Job – Senior Information Security Analyst at KnowBe4

Job Title: Senior Information Security Analyst
Employer: KnowBe4
Job Type: Remote
Location: United Kingdom
Salary/Rate: Not Specified
UK Visa Sponsorship: Not Available

Description

• Protect company and customer data by monitoring threats and implementing security controls.
• Respond to security alerts and manage escalations across information security systems.
• Support and mentor junior Security Operations Centre (SOC) team members.
• Develop security alerts, dashboards and automated response mechanisms.
• Conduct threat hunting across security logs and investigate security incidents.
• Create security policies, procedures and incident response playbooks.
• Perform root cause analysis of vulnerabilities and security incidents.
• Conduct security reviews, penetration testing and vulnerability scanning across company products.
• Monitor network activity and changes to identify potential threats.
• Diagnose, document and mitigate security risks.
• Automate security processes and validate the effectiveness of security controls.

Requirements

• UK Security Check (SC) clearance is required to support certain platforms.
• Strong knowledge of information security concepts, principles and best practices.
• In-depth understanding of cloud infrastructure, application security, vulnerability scanning and penetration testing.
• Experience with SIEM tools, security log monitoring, Azure or AWS, and other security applications.
• Experience with Microsoft Sentinel and/or Elasticsearch.
• Ability to develop security tools and scripts.
• Experience using AI tools, such as Claude Code, for data analysis and application development.
• Bachelor’s degree in Information Technology or a related field is preferred.
• Relevant security certifications, such as Security+, GSEC, CompTIA CySA+ or Cisco Cyber Ops, are desirable.
• Familiarity with SaaS security, APIs, logging, access controls, permissions and troubleshooting.
• Knowledge of Docker, containerisation, OWASP Top 10 and the MITRE ATT&CK Framework.
• Familiarity with ChromeOS, Linux, macOS and Windows operating systems.
• Ability to navigate and work with the Linux command line.
• Strong analytical, organisational, time-management and communication skills.
• Ability to guide and mentor junior staff.
• Willingness to undergo applicant assessments and background checks.

Benefits

• Company-wide bonuses linked to monthly sales targets.
• Employee referral bonuses.
• Adoption assistance.
• Tuition reimbursement.
• Security certification reimbursement.
• Bonuses for completing certifications.
• Modern, technology-focused and engaging work environment.

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