deniska milk
deniska milk

Windows System Administrator

Actively looking · Member since 14 Jul 2026
Message
Location
Podgorica, Montenegro
Desired salary
Unspecified
Work preference
Hybrid / Full Time, Contract, Freelance
Experience level
Mid

About

Professional summary

I am a Windows System Administrator with hands-on experience supporting outsourced IT environments for multiple client companies.

I have worked across Windows infrastructure, Active Directory, Group Policy, file permissions, DNS/DHCP, VPNs, and endpoint support, with responsibility for more than 100 users and 100 endpoints.

I am comfortable handling incidents end to end, from troubleshooting and user support to infrastructure setup, documentation, and repeatable process improvement.

My background includes supporting Exchange and IMAP/SMTP mail systems, GLPI ticketing, 1C applications, digital certificates, printers, CCTV, and basic hardware repair and upgrades.

I also build PowerShell automation for inventory, diagnostics, deployment, and reporting, which helps reduce manual work and improve operational consistency.

I am available immediately and open to remote, hybrid, or on-site work in Montenegro, as well as relocation within the EU subject to legal work authorization.

Notice period: Immediate

Skills

26 capabilities

Experience

Career history

System Administrator / Outsourced IT Support LifeIT24

Provided remote and on-site Windows infrastructure support for 9 client companies, covering 100+ users, 100+ endpoints, 7 servers and 7 offices. Managed Active Directory, Group Policy, DNS/DHCP, MikroTik and UniFi networks, VPN access, email services, GLPI workflows, 1C, digital certificates, printers, CCTV and hardware procurement. Built PowerShell automation for deployment, diagnostics, inventory and reporting.

1C Support Specialist Freelance / Project-based

Supported multiple small-business clients using file-based 1C databases. Updated the 1C platform and standard configurations, created backups before updates, resolved application errors, restored access and configured 1C:Fresh and web access.

Education

Learning history

Moscow Financial and Law University (MFUA)

Degree in progress, Information Technology Security

Higher education in progress, expected graduation in 2027.

Technology College No. 24

Secondary vocational diploma, Information Systems and Programming

Completed secondary vocational education in information systems and programming.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

Jobs Talent Salaries
Menu