Kyivstar

We are looking for Business Analyst to develop and support Big Data solutions used across multiple business units. In this role, you will focus on structuring business needs, defining data logic and ensuring solutions are clearly specified for implementation. The position combines analytical work, data solution design and cross-team collaboration in a large-scale telecom environment.

Responsibilities
•    Collect, analyze and formalize business requirements from internal teams
•    Translate business needs into structured documentation, data logic and functional specifications
•    Design analytical solutions such as triggers, batch processes, dashboards and data funnels
•    Define data mappings, transformation rules and end-to-end processing flows
•    Build, aggregate and validate datasets from multiple internal and external sources
•    Support development teams by clarifying requirements, logic and acceptance criteria
•    Maintain structured product documentation, PRDs and user stories
•    Participate in solution discussions to ensure feasibility, clarity and consistency of implementation
•    Provide visibility on analysis progress and document agreed decisions and assumptions
•    Contribute to improving analysis practices, documentation quality and internal knowledge sharing

Requirements
•    2+ years of experience in Business Analysis, Data Analysis, Data Engineering or a similar role
•    Strong analytical thinking and ability to structure complex business requests
•    Proven experience writing clear functional and technical documentation
•    Solid SQL skills and experience working with large datasets and ETL processes
•    Experience working with Big Data platforms such as Apache Hadoop, Amazon Web Services, Microsoft Azure or similar environments
•    Familiarity with streaming or pipeline tools such as Apache Kafka is an advantage
•    Understanding of data structures, processing logic and system integration principles
•    Experience working with multiple teams in complex corporate environments
•    Telecom domain knowledge is a plus

We offer
•    Work on large-scale data solutions with real operational usage
•    Remote-friendly work format with flexible hours
•    Competitive salary and annual performance bonus
•    Paid vacation and sick leave
•    Medical and life insurance
•    Professional development and career growth opportunities
•    Supportive, expert-level team environment

We are looking for a Support Engineer to keep Kyivstar's Big Data platform and data products running reliably every day. You will own the full incident lifecycle - from the first alert and triage to root-cause analysis, permanent fix and prevention - across our data pipelines, cloud and on-premises environments.

Requirements:

- 0,5+ years of experience as a Support Engineer.

- Basic knowledge of Linux

- Experience with git

- Experience with sh/bash

- Experience with diagnostic tools (curl, telnet, dig, etc.)

- Experience with monitoring and alerting systems like Prometheus, Grafana or others;

Will be a plus:

- Experience using configuration management software (Ansible, Terraform)

- Experience working with scripting languages experience (Python preferred).

- Experience with Docker, Kubernetes,

- Experience with CI/CD tools like Gitlab CI  or others.

- Experience with ELK stack

- Infrastructure as a code, GitOps principles understanding

- Experience working with Cloud (AWS preferred) 

- Experience with relational databases such as PostgeSQL, or others.

Responsibility:

- Incident management

- Maintaining environments and applications (AWS, on-prem servers, K8s clusters, etc.)

- Support development and BA teams

- Configuring and maintaining monitoring systems

- Opportunity to growth as devops

Kyivstar is seeking an experienced Azure Cloud Solution Architect to join our dynamic team and drive the establishment of an innovative Cloud Technology Center of Excellence.

This role requires building Data&AI solutions based on Azure Cloud.

The Center of Excellence will focus on cloud Infrastructure migration services including network, security and Analytical Professional Services. The primary objective is to promote cloud technologies and migration services to B2B/B2G customers regionally and beyond.

Requirements:

• 5 years of hands-on experience designing and implementing cloud-based data solutions, focusing on Azure/AWS services (Data Analytics, Data Platforms, Data Model)
• Strong experience in implementing and migrating on-premises or cross-cloud workloads to Azure, experience in complex IT solutions and Hybrid Cloud solution projects.
• Experience in conducting solution assessments and selecting optimal cloud/hybrid architecture approaches to enhance and migrate existing infrastructure that seamlessly integrate on-premises and cloud-based resources, leveraging the strengths of both environments.
• Proficiency in conducting detailed TCO calculations and providing Cloud cost-effective architectural recommendations.
• Proven ability to design complex Solutions based on future-proof architectures that can adapt to evolving business needs over time.
• Proficient in architecting, deploying, and managing various Cloud services, including App Service, Data Factory, Fabric, Entra ID, EC2, EKS, S3, Glue, EMR, Lambda, VPC, RDS, KMS and IAM.
• Experience in provisioning cloud networking architectures, utilizing Virtual Networks, VPN, Express Route/Direct Connect, Network Security Groups, and Load Balancers.
• Knowledge of security practices centered around cloud - IAM, WAF, AWS Shield, Security Hub, GuardDuty
• Proven ability to excel in customer-facing roles, with exceptional communication and interpersonal skills
• English – Fluent
• Certificates – Azure/AWS Certified Solutions Architect – Professional is a plus

Responsibility:

• Lead Cloud Data Solutions team
• Collaborate with cross-functional teams to create and implement strategies for promoting Kyivstar’s Cloud technologies and migration services.
• Engage directly with customers, provide infrastructure/solutions assessments to understand their technical needs, address concerns, and presenting cloud-based solutions effectively.
• Design end-to-end solutions (infra, network, security) including TCO calculations leveraging Cloud services to meet customer requirements and industry best practices.
• Develop and implement scalable and secure cloud architectures that align with business goals and compliance standards.
• Implement robust security measures, including access controls, encryption, and monitoring, to ensure the integrity and confidentiality of customer data in the Cloud environment.
• If you are a skilled Architect professional with a strong background in Azure services, a passion for innovation, and the drive to lead a team in a customer-centric environment, we encourage you to apply.

We offer:

• A competitive salary.
• Great possibilities for professional development and career growth.
• Medical insurance.
• Life insurance
• Friendly & Collaborative Environment

We understand the importance of the protection of your Applicants Data and are committed to using good practices in how we handle such Data. Our processes are designed to ensure that we collect, process, use and transfer that data in accordance with applicable local law. By clicking on "Apply for this job", you confirm that you have read, understood and explicitly agree to the our Applicants Privacy Policy.

We are looking for a Product Manager to drive the ideation, development and adoption of Big Data products for internal business customers across Kyivstar. You will identify opportunities where data can solve business challenges, transform ideas into scalable products and lead initiatives from concept through implementation.

Responsibilities

•            Build awareness of Big Data capabilities and promote data-driven opportunities across internal business units

•            Engage with internal stakeholders to identify business challenges and uncover new product opportunities

•            Organize and facilitate brainstorming sessions, workshops, design thinking sessions and other product discovery activities

•            Generate new product ideas and use cases based on business needs, market trends and available data assets

•            Gather, evaluate, validate and prioritize product hypotheses from internal customers

•            Own and maintain the roadmap and backlog of Big Data initiatives for internal business customers

•            Define product vision, business requirements, success metrics and implementation priorities

•            Lead the end-to-end development of prototypes, Proofs of Concept (PoCs), MVPs and production-ready products

•            Coordinate cross-functional teams, including Data Science, Data Engineering, Data Analysis and internal stakeholders

•            Manage product testing, pilot launches, user feedback and continuous product improvements

•            Measure product performance and business impact, ensuring delivered solutions create tangible value

Requirements

•            Bachelor's degree or above

•            2+ years of experience in Product Management, Business Analysis, Consulting, Innovation or a related role

•            Experience managing digital, analytics, AI or data-driven products throughout the product lifecycle

•            Strong product discovery, prioritization and roadmap management skills

•            Excellent stakeholder management and facilitation skills

•            Ability to translate business needs into clear product requirements

•            Experience working in Agile environments

•            Strong analytical, problem-solving and decision-making skills

•            Excellent presentation and communication skills

•            Upper-Intermediate or higher English

•            Experience with Big Data, Data Science, AI or Machine Learning products will be a strong advantage

•            Experience in telecommunications, CRM/CVM, MarTech or digital products will be a plus

We offer

•            A unique opportunity to shape the future of Big Data products at Ukraine's leading telecom operator

•            Work on high-impact initiatives that create value across multiple business functions

•            Collaboration with experienced business, data and technology professionals

•            Remote work with the possibility to visit the office

•            Competitive salary and annual bonus

•            Paid vacation and sick leave

•            Flexible working hours

•            Medical and life insurance

•            Professional development and career growth opportunities

•            A friendly, collaborative and innovation-driven working environment

We are looking for a Senior DevOps Engineer to build and evolve the infrastructure behind Kyivstar's Big Data products. You will own the full lifecycle of our cloud and on-premises environments - from architecture and provisioning to CI/CD, observability and incident response 

Requirements

- 3+ years of experience as a DevOps Engineer.

- Practical experience with cloud providers (AWS preferred).

- Experience building CI/CD pipelines (preferably GitLab).

- Strong hands-on experience with Docker and Kubernetes.

- Practical experience with Infrastructure as Code (IaC) (preferably Terraform).

- Solid understanding of Unix/Linux operating systems and networking fundamentals.

- Strong hands-on experience with scripting languages (Bash and/or Python).

- Experience with relational and non-relational databases (e.g., PostgreSQL or similar).

- Experience with monitoring and alerting tools (e.g., Prometheus, Grafana).

- Proven experience working with remote/distributed teams.

- Experience with AI agents or AI-driven tooling is a plus.

Responsibilities

- Implement solutions for Big Data and AI products.

- Design and implement CI/CD pipelines tailored for Big Data solutions.

- Manage and maintain AWS and on-premises infrastructure.

- Monitor, troubleshoot, and continuously improve system observability.

- Automate software deployment, monitoring, and routine operational tasks.

- Support staging/production environments, manage release cycles, and assist customers.

We offer

•            A unique opportunity to shape the future of Big Data products at Ukraine's leading telecom operator

•            Work on high-impact initiatives that create value across multiple business functions

•            Collaboration with experienced business, data and technology professionals

•            Remote work with the possibility to visit the office

•            Competitive salary and annual bonus

•            Paid vacation and sick leave

•            Flexible working hours

•            Medical and life insurance

•            Professional development and career growth opportunities

•            A friendly, collaborative and innovation-driven working environment

У команду Big Data Sales шукаємо фахівця/-чиню, що відповідатиме за розвиток продажів Big Data, побудову довгострокових партнерств із корпоративними клієнтами та пошук нових бізнес-можливостей у регіоні.

Що треба робити?

• Розробляти та впроваджувати стратегії продажів Big Data для корпоративного бізнесу
• Досліджувати ринок, аналізувати тренди та знаходити нові можливості для розвитку
• Розвивати клієнтську базу та будувати довгострокові партнерства
• Проводити презентації та переговори з керівниками провідних компаній
• Готувати тендерні пропозиції та супроводжувати клієнтів на всіх етапах співпраці

• Співпрацювати з аналітиками й розробниками для адаптації рішень під потреби клієнтів

   

Ви — наш метч, якщо...

• Маєте досвід B2B-продажів
• Любите аналітику, технології та цікавитеся Big Data
• Вмієте будувати комунікацію з клієнтами різного рівня
• Орієнтуєтеся на результат та комфортно почуваєтеся у динамічному середовищі

• Вільно користуєтеся MS Office

   

Буде круто, якщо...

• Маєте досвід роботи у маркетинговому або digital-агентстві
• Працювали з корпоративними клієнтами у сфері data-driven рішень

• Маєте досвід роботи у телекомунікаціях

   

Чому Київстар

• Гнучкий графік роботи, гібридний формат
• Квартальні бонуси за досягнення цілей 
• 340+ внутрішніх курсів, власна бібліотека, навчальні програми від партнерів
• Страхування життя і здоров’я
• Програми підтримки працівників та їхніх родин: психологічні, юридичні та ін
• Безбар’єрний простір для роботи та розвитку
• Проєкти на підтримку захисників, ветеранів та їхніх родин

• Компенсація витрат на мобільний зв’язок

   

Готові до нових, масштабних проєктів? Надсилайте резюме 😉