Demo

Administrative Assistant Specialist

NTT DATA
Herndon, VA Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 3/9/2026
Req ID: 353871

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 Administrative Assistant Specialist to join our team in Herndon, Virginia (US-VA), United States (US).

Position Summary

The Administrative Assistant Specialist provides advanced administrative support to executive-level leaders within the Federal business. This role requires a high degree of professionalism, discretion, and independent judgment. The position supports complex administrative functions, manages competing priorities, and coordinates projects and activities under general supervision.
Key Duties and Responsibilities

Duties include, but are not limited to:
  • Provide comprehensive administrative support to executive-level leaders within the Federal business.
  • Access, organize, maintain, and safeguard confidential and sensitive company information.
  • Manage and maintain executive calendars, ensuring schedules are accurate, prioritized, and up to date.
  • Coordinate and manage executive travel arrangements, including all logistical details.
  • Screen calls, emails, and requests; respond or redirect on behalf of executives as appropriate.
  • Prepare, edit, and proofread correspondence, reports, presentations, and other business materials.
  • Utilize advanced knowledge of Windows and Microsoft Office applications (Word, Excel, PowerPoint, Outlook), as well as business unit-specific systems and tools.
  • Apply strong writing, analytical, and problem-solving skills to support business operations.
  • Effectively respond to shifting and competing priorities in a fast-paced, complex environment.
  • Deliver exceptional customer service to internal and external stakeholders.
  • Maintain strong organization, time management, and attention to detail.
  • Support and manage assigned projects with oversight from the supervisor.
  • Perform general office duties and meet the physical requirements of the role.
  • Perform essential functions with or without reasonable accommodation.
Required Qualifications
  • Minimum of 4 years of administrative experience.
  • Bachelors Degree
  • 4 yrs experience with Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook.

Preferred Qualifications:
  • Ability to independently handle most routine and complex administrative responsibilities.
  • Experience addressing common issues within the role, while seeking guidance for new or out-of-scope assignments.
  • Proven ability to manage projects and assignments with general supervision.

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-us. This 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.

Salary.com Estimation for Administrative Assistant Specialist in Herndon, VA
$53,417 to $66,024
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