Senior System Administrator in Kyivstar.Tech

Kyivstar.Tech key services administrator team is looking for a new colleague for the role of Senior System Administrator

About us

Kyivstar.Tech is a Ukrainian hybrid IT company, a resident of Diya.City. We are a subsidiary of Kyivstar, one of the largest Ukrainian telecommunications operators. Our mission is to change life in Ukraine and in the world by creating technological solutions and products that realize the potential of companies and the needs of users. More than 500 KS.Tech specialists work every day in various fields: mobile and web solutions, as well as design, development, support and maintenance of high-performance systems and services. We believe in innovation that truly brings qualitative change and we constantly challenge traditional approaches and solutions. Each of us is an adept of an entrepreneurial culture that allows us to never stop, develop and create new things.

What will you do

• Architecture development, support, configuration of Microsoft infrastructure services: AD/AAD, Office 365, Intune, Exchange (on-premises/online), DNS, DHCP, CA, PKI, WSUS, file sharing.
• Configuration of monitoring and remediation infrastructure malfunctions services.
• Management of documentation/processes/procedures/knowledge base.

What qualifications and experience are required

• In-depth knowledge and practical experience with Active Directory (AD/AAD), Office 365, Intune, Exchange (local and online), DNS, DHCP, Certification Authority (CA), Public Key Infrastructure ( PKI), WSUS and solutions for file sharing.
• Proven experience in designing, implementing and managing Microsoft infrastructure.
• Skills in automation and scripting (PowerShell or other relevant tools) to optimize processes and increase efficiency.< /li>
• Solid understanding of networking and protocol fundamentals, including DNS and DHCP.
• Experience with security and compliance requirements for environments Microsoft.
• Knowledge of hybrid and cloud infrastructure management, especially the integration of local solutions with Azure.
• Spoken English

We offer

• Office or remote - it's up to you. We provide the opportunity to work anywhere, and we will arrange the workplace.
• Remote onboarding.
• Performance bonuses for everyone (annual or quarterly - depends on the role).
• Educate employees: there are many internal resources and programs from partners, our own library.
• Health and life insurance for employees.
• Wellbeing program and a corporate psychologist.
• Compensation of costs for Kyivstar mobile communication.