Application Security Analyst

Landmark Information Group; United Kingdom; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A forward-thinking property technology firm in the United Kingdom is seeking an Application Security Analyst to ensure the security and integrity of their applications. In this role, you'll manage security tooling, conduct assessments, and collaborate across teams to enhance application security. Candidates should have a strong understanding of web application security, experience with SCA, SAST, and DAST tools, and a degree in a relevant field. This position offers a unique opportunity to contribute to cutting-edge security practices.

Qualifications

• In-depth knowledge of web application security, particularly OWASP Top 10.
• Experience in Application Security and Vulnerability Management.
• Understanding of risk-based vulnerability management and prioritisation.

Responsibilities

• Manage and optimize SCA, SAST, and DAST tooling for effective scanning.
• Support engineering teams with triage and secure coding best practices.
• Conduct regular security assessments and report findings.

Skills

Web application security (OWASP Top 10)

SCA, SAST, and DAST tools

Problem-solving and analytical skills

Programming or scripting (.NET C#, Python, Java, JS frameworks)

Understanding of security protocols and cryptography

Education

Degree in Computer Science, Information Security, or related discipline

Tools

Open-source and enterprise security tools

Job description

We’re looking for an Application Security Analyst to help ensure the security and integrity of Landmark’s applications across both cloud and on-premises environments. This is a fantastic opportunity to join a forward-thinking organisation at the forefront of innovation in the property technology sector.

In this role, you'll work closely with engineering and product teams to embed secure development practices, assess vulnerabilities, and strengthen our application security posture.

The role will involve:

• Managing and optimising SCA, SAST, and DAST tooling to ensure effective scanning and remediation.
• Supporting engineering teams with triage, vulnerability management, and secure coding best practices.
• Ensuring adherence to the Secure Software Development Lifecycle (SSDLC).
• Supporting risk assessments and contributing to risk management processes.
• Conducting regular security assessments and reporting findings.
• Collaborating with cross-functional teams (Engineering, Operations, Product) to meet security requirements.
• Maintaining and developing security documentation and standards.
• Staying current with emerging threats, technologies, and regulations.
• Contributing to the Security Champions programme through advice and training.
• Developing reports to track security progress and highlight gaps

About You

The Application Security Analyst will be someone with strong technical skills, a passion for security, and the ability to communicate confidently with both technical and non-technical stakeholders.

We’re looking for someone who has:

• In-depth knowledge of web application security (OWASP Top 10) and experience with SCA, SAST, and DAST tools.
• A degree in Computer Science, Information Security, or a related discipline (STEM preferred) or demonstrable experience.
• Experience in software development, QA, or software testing.
• Experience in Application Security and Vulnerability Management.
• Understanding of risk-based vulnerability management and prioritisation.
• Strong understanding of security protocols, cryptography, and authentication.
• Proficiency in programming or scripting (.NET C#, Python, Java, JS frameworks).
• Experience with open-source and enterprise security tools.
• Excellent problem-solving and analytical skills.
• A broad interest across the security domain.