Junior Security Analyst – OT/IoT
Business Consultancy, London
Junior Security Analyst – OT/IoT
Business Consultancy, London

The team you'll be working with:

NTT DATA is one of the worlds largest Global Security services providers with over 7,500 Security SMEs and Integration partner to many of the worlds most recognised Security Technology providers.  We strive to hire exceptional, innovative, and passionate individuals who want to grow with us. In a constantly changing world, we work together with our people, clients and communities to enable them to fulfil their potential to do great things. We believe that by bringing everyone together, we can solve problems using innovative technology that can create a world that is sustainable and secure.

This is a great opportunity for you to play a pivotal role in helping to shape our client’s transformation journeys. As a Junior Security Analyst, you’ll support our clients and internal teams in building and maintaining secure OT/IoT environments. In this role, you’ll gain hands-on experience in security practices, working alongside experienced professionals, and contributing to real-world solutions.

What you'll be doing:

·       Assist with the protection of industrial and critical infrastructure environments against cyber threats.

·       Participate in evaluations, configuration, and implementation of OT/IoT security solutions within agreed timelines.

·       Provide basic technical assistance for the secure design and deployment of industrial control systems.

·       Support in reviewing and validating security measures, aligned with industry standards and best practices.

·       Learn to identify and suggest improvements for:

o   Safeguards for critical infrastructure systems

o   Security needs in OT/IoT technology architecture

o   Security requirements to address key risks and vulnerabilities

What You’ll Learn:

·       The fundamentals of ICS security frameworks, including UK and international standards.

·       Key security processes, both technical and procedural, for industrial control systems.

·       Basics of cloud security environments and the implementation of secure practices for cloud systems.

·       How to assist in discovery, audits, documentation, and compliance assessments for client environments.

What experience you'll bring:

What experience you’ll bring:

·       A foundational understanding of network fundamentals and network security design is preferred.

·       Basic familiarity with industrial control system technologies (e.g., SCADA, DCS, IIoT) and protocols like TCP/IP or Modbus is a plus.

·       Enthusiasm for learning about OT & IoT security technologies, standards, and industry guidelines.

·       Ability to work effectively in a team, communicate with various stakeholders, and build professional relationships.

·       Relevant certifications (such as CompTIA Security+, GICSP, or others) are a bonus, but not required.

 

Why Join Us?

·       You’ll have opportunities to work with leading technology and security professionals and expand your expertise in OT/IoT security.

·       Build a career in cybersecurity with mentorship and guidance from experienced team members.

·       Gain experience with a variety of clients, including public sector and utility industries, with potential for UK Gov. Defence Vetting (SC) eligibility.

·       This role is a fantastic opportunity to kick-start a career in OT/IoT security and play a part in making the world more secure.

Who we are:

We’re a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects.

Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation. We are also proud to share that we have a range of Inclusion Networks such as: the Women’s Business Network, Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network.

For more information on Diversity, Equity and Inclusion please click here: Creating Inclusion Together at NTT DATA UK | NTT DATA

what we'll offer you:

We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options.

For more information on NTT DATA UK & Ireland please click here: NTT DATA

We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a Disability Confident Committed Employer - we want to see every candidate performing at their best throughout the job application and interview process, if you require any reasonable adjustments during the recruitment process, please let us know and we look forward to hearing from you.

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Service Line Manager

Mark Watmough
Head of Application Services

Mark has a long and distinguished history of working in the information technology and services industry. Skilled in Sales, Delivery Management and Culture Change, Mark brings a calming influence to delivery and excels at bringing people together to achieve shared goals.

Location
Epworth House, London

“Upon joining the NTT DATA UK family, you will experience a culturally diverse organisation living our values of Clients First, Teamwork and Foresight as we partner with our customers every day.

At NTT DATA UK, we are proud to support and invest in our people. We offer a variety of rewarding career paths and opportunities to develop professionally - with access to cutting edge innovation.”

Fernando Apezteguia, CEO, NTT DATA UK

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