Application Support Specialist for Telecom OSS Inventory at Tata Consultancy Services

Työnkuvaus:

Uusimmat työtiedot yritykseltä Tata Consultancy Services tehtävään Application Support Specialist for Telecom OSS Inventory. If the Application Support Specialist for Telecom OSS Inventory avooin työpaikka kohteessa Helsinki vastaa pätevyyttäsi, lähetä uusin hakemuksesi tai CV:si suoraan päivitetyn Jobkos-työpaikkaportaalin kautta.

Huomioithan, että työpaikan haku ei ole aina helppoa, sillä ehdokkaiden on täytettävä yrityksen asettamat vaatimukset. Toivomme, että uramahdollisuus yrityksessä Tata Consultancy Services tehtävään Application Support Specialist for Telecom OSS Inventory vastaa tavoitteitasi.

About the job

Role: Application Support Specialist for Telecom OSS Inventory

Sijainti: Helsinki, Suomi

Employment type: Full-time

Join a high-performing telecom engineering team as a DevOps Engineer, where you will drive CI/CD automation, infrastructure modernization, and operational excellence across BSS/OSS systems. You will work on large-scale telecom platforms including billing, CRM, provisioning, and network management while enabling faster releases, high availability, and resilient operations. This role offers deep exposure to Kubernetes, cloud environments, automation frameworks, monitoring tools, and multi-vendor telecom ecosystems in an Agile and DevOps-driven environment.

Key Job Responsibilities:

• Monitor application health (APM/logs), triage incidents, perform RCA, deliver hotfixes, and document KEDB/runbooks.
• Coordinate
  major incident
  response with NOC/SOC and Logistics Ops.
• Operate and enhance REST/GraphQL/SOAP integrations between the mobile app and OSS inventory/process core (e.g., resource & service models, work orders, warehouse movements)
• Configure scanning profiles (barcode/QR/RFID), validation rules, and business logic for different asset classes (CPE, RAN modules, optics, routers, switches).
• Support feature toggles, environment configs, and release readiness across test/UAT/prod.
• Build support tooling (CLI/scripts) for log ingestion, replay of failed syncs, and bulk corrections

Experience & Skills Requirements:

Must have:

• Telecom OSS domain knowledge: inventory/resource modeling, field operations, logistics flows; familiarity with order/fulfilment and service assurance touchpoints
• Strong hands‑on in JavaScript and (services, integrations), Kotlin
• APIs & integration patterns: REST/GraphQL/SOAP, webhooks, message queues; robust error handling and idempotency.
• Databases: SQL (PostgreSQL/Oracle) for queries, tuning, and data reconciliation; understanding of NoSQL where applicable
• ITIL practices
  : Incident, Problem, Change; CAB participation; release/rollback procedures

Good to have:

• Experience with TM Forum standards (eTOM/SID/ODA, relevant TMF APIs for inventory/order).
• Knowledge of Camunda BPM (workflow orchestration) and Elastic Stack (telemetry)
• Familiarity with Kubernetes/Docker for support tooling; Ansible/Terraform for infra changes.
• Exposure to
  barcode/RFID hardware
  ecosystems (Honeywell, Zebra) and enterprise MDM/EMM (Intune, MobileIron)

Success Metrics & Unique Selling ProTehtävä (USP) of The Role:

• Faster and more reliable software delivery through automated CI/CD and containerized deployments.
• Improved system stability, uptime, and SLA performance in large-scale telecom environments.
• Strong impact on cost reduction and operational efficiency through automation and infrastructure-as-code.
• Ability to lead modernization of BSS/OSS platforms using Kubernetes, cloud, and advanced monitoring tools.
• Act as a key driver connecting development, operations, and architecture teams for DevOps excellence.

What we offer / What's in it for you:

• Opportunity to work on large-scale telecom platforms with modern DevOps and automation technologies.
• Exposure to cloud, Kubernetes, monitoring ecosystems, and Seuraava-gen BSS/OSS modernization initiatives.
• Collaborative environment with cross-functional and global engineering teams.
• Continuous learning and career growth supported by certifications and complex project exposure.
• Ownership of strategic DevOps initiatives with direct impact on operational performance and delivery speed.

Apply now

Send your CV together with the motivation letter to
We will go through the applications on an ongoing basis.

At TCS, we believe in building and sustaining a culture of equity and belonging where everyone can thrive. Our diversity motto is 'Inclusion without Exception'.
We encourage people with diverse backgrounds to apply for our Tehtäväs.

About Tata Consultancy Services

Tata Consultancy Services
is an IT services, consulting and business solutions organization that has been partnering with many of the world's largest businesses in their transformation journeys. Its consulting-led, cognitive powered, portfolio of business, technology and engineering services and solutions is delivered through its unique Sijainti Independent Agile delivery model, recognized as a benchmark of excellence in software development.

TCS in the Nordics & Suomi

TCS has been operating in the Nordic countries since 1991. The Yritys's Finnish, Swedish, Norwegian and Danish customers are served by a total of 20,000 experts. Our customers have chosen TCS as the best IT consulting service provider in the Nordics every year. TCS has also received the Top Employer recognition in Suomi for Six years in a row.

For more information, visit

Tiedot työpaikasta:

• Yritys: Tata Consultancy Services
• Tehtävä: Application Support Specialist for Telecom OSS Inventory
• Työskentelypaikka: Helsinki
• Maa: FI

Näin lähetät työhakemuksen:

Kun olet lukenut ja ymmärtänyt kriteerit sekä vähimmäisvaatimukset, jotka on mainittu työpaikkailmoituksessa Application Support Specialist for Telecom OSS Inventory at the office Helsinki yllä, valmistele välittömästi hakuasiakirjat, kuten työhakemus, CV, kopio tutkintotodistuksesta ja muut liitteet. Lähetä hakemus 'Seuraava sivu' -linkin kautta alta.