Senior Security Consultant
Senior Security Consultant

Senior Security Consultant

Full-Time 43200 - 72000 £ / year (est.) No home office possible
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NTT DATA

At a Glance

  • Tasks: Provide expert guidance on security for critical tech projects and mitigate risks.
  • Company: Join NTT DATA, a leader in technology with a focus on security and innovation.
  • Benefits: Enjoy a flexible work environment with tailored benefits for your well-being.
  • Why this job: Make a real impact by ensuring security in cutting-edge technology projects.
  • Qualifications: Experience in security controls design and knowledge of regulatory compliance required.
  • Other info: Inclusive culture that values diversity and offers continuous learning opportunities.

The predicted salary is between 43200 - 72000 £ per year.

NTT DATA is looking for a Senior Security Consultant to provide expert guidance and hands‑on support during the analysis and design phase of critical technology projects.

The Senior Security Consultant will ensure that security requirements are embedded into system architecture and operational processes, mitigating risks and aligning with regulatory standards.

Responsibilities

  • Conduct security gap analysis for applications and infrastructure.
  • Define and document security requirements for new systems and integrations.
  • Define and document security functional specification for new systems and integrations.
  • Define and document identity and access controls specifications for authentication and authorization.
  • Collaborate with Tech Risk, Architecture, and Project Management teams to ensure compliance with internal and external security standards.
  • Review and validate design documents for adherence to security best practices.
  • Provide recommendations for remediation and risk mitigation strategies.
  • Support security testing plans and assist in vendor assessments.

Qualifications

  • Solid track record in security controls design and architecture.
  • Experience with secure design principles and threat modelling.
  • Sound knowledge and experience in authentication and authorization controls design (e.g. OAuth, OIDC, SAML, JWT, B2B, B2C, MFA, CSRF, PKCE).
  • Proven experience in information security consulting within financial services or regulated environments.
  • Strong knowledge of risk management frameworks (ISO 27001, NIST).
  • Expertise in application security, network security, and cloud security.
  • Familiarity with regulatory compliance (e.g., GDPR, FCA guidelines).
  • Ability to work collaboratively with cross‑functional teams and external vendors.
  • Excellent communication and documentation skills.

Preferred Qualifications

  • CISSP, CISM, or equivalent certifications.
  • Prior involvement in digital transformation or post‑trade systems projects.

Benefits

  • Inclusive work environment prioritising mutual respect, accountability, and continuous learning.
  • Opportunities for learning, development, and flexible work options.
  • Range of tailored benefits supporting physical, emotional, and financial well‑being.

Equal Employment Opportunity

We are an equal opportunities employer. We believe in the fair treatment of all employees and are committed to promoting equity and diversity in employment practices. We proudly recognize and support diverse groups, including Women’s Business Network, Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network, and Parent Network. We accept reasonable adjustments for applicants with disabilities and guarantee interviews to those who disclose a disability and meet the minimum requirements for the role.

Location: London, England, United Kingdom

Senior Security Consultant employer: NTT DATA

NTT DATA is an exceptional employer, offering a dynamic and inclusive work environment in London that prioritises mutual respect and continuous learning. As a Senior Security Consultant, you will benefit from tailored development opportunities, flexible work options, and a comprehensive range of benefits that support your physical, emotional, and financial well-being. Join a diverse team committed to equity and innovation, where your expertise in security consulting will be valued and nurtured.
NTT DATA

Contact Detail:

NTT DATA Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Security Consultant

✨Tip Number 1

Network like a pro! Reach out to your connections in the security field, especially those who work at NTT DATA or similar companies. A friendly chat can sometimes lead to insider info about job openings or even a referral.

✨Tip Number 2

Show off your skills! Prepare a portfolio or case studies that highlight your experience with security controls design and architecture. When you get the chance to chat with hiring managers, share specific examples of how you've tackled security challenges.

✨Tip Number 3

Stay updated on industry trends! Follow relevant blogs, podcasts, and forums to keep your knowledge fresh. This will not only help you in interviews but also show potential employers that you're passionate about the field.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team at NTT DATA.

We think you need these skills to ace Senior Security Consultant

Security Gap Analysis
Security Requirements Documentation
Identity and Access Controls Design
Authentication and Authorization Controls (OAuth, OIDC, SAML, JWT, B2B, B2C, MFA, CSRF, PKCE)
Risk Management Frameworks (ISO 27001, NIST)
Application Security
Network Security
Cloud Security
Regulatory Compliance (GDPR, FCA guidelines)
Collaboration with Cross-Functional Teams
Communication Skills
Documentation Skills
Security Testing Plans
Vendor Assessments

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience in security controls design and architecture. Use keywords from the job description to show that you’re a perfect fit for the Senior Security Consultant role.

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share specific examples of your past work in information security consulting, especially in regulated environments like financial services. Let us know why you’re excited about this opportunity!

Show Off Your Certifications: If you’ve got certifications like CISSP or CISM, make them stand out! We love seeing that you’ve invested in your professional development, so don’t forget to mention them in your application.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at NTT DATA

✨Know Your Security Standards

Familiarise yourself with key security frameworks like ISO 27001 and NIST. Be ready to discuss how these standards apply to the role and how you've implemented them in past projects.

✨Showcase Your Technical Skills

Prepare to talk about your experience with authentication and authorisation controls, such as OAuth and SAML. Bring examples of how you've designed secure systems and mitigated risks in previous roles.

✨Collaborate and Communicate

Highlight your ability to work with cross-functional teams. Share specific instances where you collaborated with Tech Risk or Project Management teams to ensure compliance with security standards.

✨Prepare for Scenario Questions

Expect scenario-based questions that assess your problem-solving skills. Think through potential security gaps in a system and how you would address them, demonstrating your analytical thinking and expertise.

Senior Security Consultant
NTT DATA
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