US Network Security Solution Architect

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Date: Dec 16, 2025

Location: Plano, TX, US

Company: NTT DATA Services

Req ID: 351206 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a US Network Security Solution Architect to join our team in Plano, Texas (US-TX), United States (US).

Key Responsibilities:

  • Participates in the creation and delivery of technical solutions to clients by engaging with them during the planning and solution definition phase and defining the standards of work (SoW).
  • Identifies opportunities and contribute subject matter expertise to the design and configuration requirements in relation to RFP / RFI and proposals of low complexity.
  • Offers detailed technical support in the analysis of user and technical requirements, specifications development, solution design and development, propose technical solutions and provides a high-level design of technical or service solutions to meet the client’s requirements.
  • Provides user support and assist with troubleshooting and design, configuration and escalated problem management.
  • Participates in the development of technical training and training programs.
  • Collaborates with internal stakeholders to define the solution roadmap and milestones.
  • Works on strategic projects that enhance current solution concepts and/or the creation of new ones.
  • Works closely with the sales team to evaluate and activate new accounts.
  • Contributes to the knowledge base of solutions and services by sharing best practices and lessons learnt with clients.
  • Understands the client’s environment, business needs and provide expertise and consulting on the relevant solutions.
  • Works closely with vendors to understand their strategies for solutions and services, can articulate the roadmap, and associated impacts for clients.
  • Performs any other related task as required.
  • Makes recommendations for the development of new go to market network security services and contributes specialist knowledge on relevant verticals.


Knowledge and Attributes:

  • Seasoned understanding of IT industry environment and business needs.
  • Seasoned knowledge of market, verticals, horizontals, business administration and business change.
  • Advanced ability to lead technical design workshops with the client and internal business stakeholders.
  • Seasoned technical, quantitative and analytical capabilities.
  • Seasoned ability to work with clients and business teams to create client-orientated solutions and services.
  • Excellent interpersonal skills with the ability to develop and maintain strong stakeholder relationships.
  • Seasoned ability to recognize opportunities for enhancement and continuous improvement.
  • Seasoned ability to establish and manage processes and practices through collaboration and the understanding of business.
  • Ability to manage urgent and complex tasks simultaneously.
  • Passion for learning about new industry trends and technology advancements.

 

Additional Career Level Description: 

Knowledge and application:

  • Seasoned, experienced professional; has complete knowledge and understanding of area of specialization.
  • Uses evaluation, judgment, and interpretation to select right course of action. 

Problem solving:

  • Works on problems of diverse scope where analysis of information requires evaluation of identifiable factors.
  • Resolves and assesses a wide range of issues in creative ways and suggests variations in approach. 

Interaction:

  • Enhances relationships and networks with senior internal/external partners who are not familiar with the subject matter often requiring persuasion.
  • Works with others outside of own area of expertise, with the ability to adapt style to differing audiences and often advises others on difficult matters. 

Impact:

  • Impacts short to medium term goals through personal effort or influence over team members. 

Accountability:

  • Accountable for own targets with work reviewed at critical points.
  • Work is done independently and is reviewed at critical points.


Academic Qualifications and Certifications:

  • Bachelor’s degree or equivalent in Computer Science, Information Technology or Business or a related field.
  • Certification and working knowledge of Network & Coud security domain.
  • Relevant vendor / technology certification(s) is desirable.


Required Experience:

  • Seasoned experience in network and Cloud security roles within a related global technology services environment.
  • Seasoned experience working across multiple technology domains.
  • Seasoned experience working with clients to understand their requirements and define appropriate solutions.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-usThis contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.


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