Senior Security Architect – Pre-Sales

NTT Ltd

Senior Security Architect – Pre-Sales

Location: Sydney, NSW, Australia
Company: NTT Ltd
Department: Security (Information & Communication Technology)
Employment Type: Full-time
Compensation: Base salary + commissions + super + income protection insurance
Posted: 7 days ago

About NTT Ltd

At NTT, we thrive in an ever-evolving digital world, working alongside our employees, clients, and communities to unlock their full potential. By leveraging cutting-edge technology and fostering collaboration, we aim to create a secure and sustainable future. We encourage continuous curiosity, adaptability, and innovation to help you grow and maximize your potential. No two days are the same, ensuring a dynamic and rewarding career journey.

Your Opportunity to Lead

We empower our people to drive transformation, embrace challenges, and be their authentic selves. As a Senior Security Architect, you will play a pivotal role in shaping advanced security solutions, consulting with clients, and working closely with internal teams to develop tailored strategies and architectural designs that meet complex business needs.

Your Role

We are looking for an experienced Security Architect to join our pre-sales team, collaborating with Security Sales Specialists to engage clients. You will provide expertise across at least three of the following security domains:

  • Network Security & SASE
  • Cloud Security
  • Application & Data Security
  • Workplace Security
  • OT/ICS Security
  • Security Operations

In this role, you will offer multi-technology consulting services across application software, infrastructure, and security-related technologies.

Key Responsibilities for Senior Security Architect – Pre-Sales

  • Develop and deliver sophisticated security solution architectures tailored to clients’ needs.
  • Assess various architecture models and balance cost, performance, and scalability.
  • Act as a subject matter expert on security threats, architecture models, and solutions, engaging with senior stakeholders and technical teams.
  • Align client’s business, technical, and financial requirements to recommend optimal security solutions.
  • Design and enhance security reference architectures across industries such as Banking & Finance, Public Sector, Healthcare, Manufacturing, and Retail.
  • Stay informed on international security standards, industry best practices, and local compliance regulations.
  • Drive adoption of cybersecurity solutions by working with internal teams, participating in marketing efforts, and executing Go-To-Market strategies.
  • Provide technical expertise in change programs or projects, ensuring alignment with enterprise and solution architecture standards.
  • Monitor emerging technologies and evaluate their potential impact on cybersecurity solutions.
  • Develop and present proof-of-concepts (PoCs), proposals, statements of work (SOWs), and bid responses.
  • Collaborate on RFPs and large-scale bids as a security subject matter expert, partnering with multiple business units.
  • Act as a trusted advisor to clients, delivering high-value security consulting and advisory services.
  • Work closely with NTT’s Cybersecurity Sales Specialists to drive client engagement and solution adoption.

What You’ll Bring to the Role

  • 7-10 years of experience in cybersecurity pre-sales and architecture roles.
  • At least 5 years as a Security Architect, ideally in a Pre-Sales role within a systems integrator environment.
  • Hands-on experience with security solutions from leading Tier-1 security vendors.
  • Expertise in at least three of the following security areas: Network Security & SASE, Cloud Security, Application & Data Security, Workplace Security, OT/ICS Security, or Security Operations.
  • Strong analytical and problem-solving skills, with the ability to develop creative solutions for complex security challenges.
  • Excellent presentation and communication skills, capable of engaging both technical and business stakeholders.
  • Proven ability to craft detailed proposals, whiteboard discussions, and technical documentation.
  • Advanced experience in client engagement, pre-sales consulting, and change management.
  • Familiarity with security risk and control frameworks such as NIST CSF, ISO 27001, and SABSA.
  • Deep understanding of how security infrastructure and application software align with industry methodologies and frameworks.
  • Ability to stay ahead of industry trends and emerging technologies, ensuring cutting-edge security solutions.

Why Join Us?

  • Work with a global leader in technology services, operating in 57 countries and delivering solutions in over 200 regions.
  • Be part of a diverse and dynamic team that values innovation, collaboration, and excellence.
  • Access continuous learning and professional growth opportunities.
  • Contribute to an inclusive workplace that celebrates diversity and equal opportunities for all employees.

Apply Today

Accelerate your career with NTT. If this opportunity excites you, apply now to be part of our growing team. For more details, contact Karen Aldrich, quoting job reference number 624550.

Equal Opportunity Employer

NTT Ltd. is an equal opportunity employer, committed to fostering a workplace free from discrimination and harassment. We embrace diversity and ensure fairness regardless of age, race, gender, religion, disability, pregnancy, marital status, sexual orientation, veteran status, or any other protected category.

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