Senior Telecom Engineering Specialist

Telecom Engineering Senior Specialist

Req ID: 371880 

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 Telecom Engineering Senior Specialist to join our team in Noida, Uttar Pradesh (IN-UP), India (IN).

Telecom Engineering -  JD

Managed end‑to‑end telecom expense lifecycle for fixed and mobile services, including invoice validation, allocations, and month‑end reconciliations to control costs. Analyse large telecom billing and usage datasets to identify errors, charge disputes, and optimization opportunities, consistently delivering measurable savings.

Reviewed and approved monthly carrier invoices, resolved billing discrepancies with vendors, and ensured on‑time payment in line with AP and SLA requirements.Maintained accurate telecom inventory (circuits, lines, mobile devices, MACD) and aligned services with active users, locations, and contracts.

Collaborated with Finance and IT to forecast telecom spend, track budget vs. actuals, and support accruals and chargeback journal entries.

Negotiated or supported negotiation of carrier contracts and renewals, benchmarked pricing, and tracked contract terms, amendments, and SLAs.Led invoice and contract audits that uncovered billing errors and non‑compliance, driving remediation plans with carriers and internal stakeholders.Partnered with external TEM providers and internal teams to streamline provisioning, disconnects, and changes, reducing unused and underutilized services.

Produced recurring and ad‑hoc management reports on telecom usage, savings, trends, and KPI performance for leadership and business units. Supported telecom transformation projects (migrations, new sites, technology upgrades) by validating inventories, tracking orders, and updating cost models.

Skills - Telecom expense analysis, invoice auditing, cost optimization. Vendor and contract management (voice, data, mobile carriers). Telecom inventory management (MACD, fixed and wireless).
Financial processes: budgeting, forecasting, AP/GL, chargebacks, accruals.

Tools: TEM platforms (e.g. Brightfin, Tangoe, Calero, Asignet) and advanced Excel reporting.

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.

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Experience Level

Senior Level