Senior Information Security Analyst

Iovendo; United Kingdom; On-site; GBP 50,000 - 70,000; Full time

Job summary

A technology company in the UK is seeking an experienced Information Security Analyst to enhance the security of their cloud environments. Responsibilities include implementing Azure security, managing Microsoft Sentinel, and overseeing vulnerability management with Tenable. Ideal candidates will have a strong background in cloud security and relevant certifications. This full-time position offers the opportunity to work within a growing security team.

Qualifications

• Strong hands-on experience with Azure Security Center and Azure AD.
• Proven expertise in Microsoft Sentinel SIEM administration.
• Solid understanding of vulnerability management with Tenable.

Responsibilities

• Lead the design and implementation of Azure security best practices.
• Manage Microsoft Sentinel SIEM, including rule creation and automation.
• Oversee vulnerability management activities using Tenable.

Skills

Azure Security Center

Microsoft Sentinel

Tenable

KQL

ISO 27001

NIST

CIS

Analytical skills

Problem-solving skills

Communication skills

Education

Relevant certifications (AZ-500, SC-200, CEH, Security+)

Job description

IOVENDO, East Malling, England, United Kingdom

Job Summary

Are you passionate about building secure cloud environments and driving proactive security solutions? We’re looking for a highly skilled Information Security Analyst with strong expertise in Azure cloud security, Microsoft Sentinel, and Tenable to join a growing security team.

Key Responsibilities

• Lead the design and implementation of Azure security best practices, policies, and controls.
• Manage and optimise Microsoft Sentinel SIEM, including rule creation, use-case development, automation, and threat hunting.
• Oversee vulnerability management activities using Tenable, ensuring timely identification, prioritisation, and remediation of risks.
• Support incident response activities, including investigation, containment, and root‑cause analysis.
• Conduct security assessments, recommend improvements, and work with engineering and IT teams to implement secure solutions.
• Continuously assess cloud environments for misconfigurations, threats, and compliance gaps.
• Prepare security reports, dashboards, and metrics for leadership and stakeholders.

Skills & Experience Required

• Strong hands‑on experience with Azure Security Center, Azure AD, Defender for Cloud, and cloud security architecture.
• Proven expertise in Microsoft Sentinel SIEM administration, threat detection, and automation (KQL experience desirable).
• Solid understanding of vulnerability management with Tenable (Tenable.io/Tenable.sc).
• Knowledge of industry security frameworks (ISO 27001, NIST, CIS).
• Strong analytical, problem‑solving, and communication skills.
• Relevant certifications highly desirable (AZ‑500, SC‑200, CEH, Security+, etc.).

Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Information Technology

Industries

Computer and Network Security