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System & Network Administration · Windows

Ukraine Zhitomir, Ukraine
346
 9  1

I have been involved in the administration of systems and networks since 2014. Thorough knowledge of the Windows family (AD DS, DNS, DHCP, FileServer, VPN, RDP, RDS, IIS) I know Linux well. Debian/Ubuntu (web servers, VPN, proxy, database...) Designing and deploying systems from "0" and working with existing solutions. Finding and solving problems in the work of existing projects

  • Installation of the Workstation — example of freelancer's portfolio work in category System & Network Administration


System & Network Administration · Software & Server Configuration

Ukraine Kamenets-Podolskii, Ukraine
253
 6  0



System & Network Administration · Cybersecurity & Data Protection

Turkey Istanbul, Turkey
The cost of services is not a dogma, but a reason for discussion.
318
 4  0

With over 10 years in IT infrastructure administratio n and support, from small to large projects, I guarantee efficiency and security for your system . ✓ Key Skills: Network Administratio n: Managing local networks, VPN, remote access, surveillance systems , security systems . Server Management: Experienced with Windows Server (2000, 2003, 2008), AD, DNS, DHCP, as well as Unix-like systems


Linux & Unix · System & Network Administration

China Foshan, China
267

operations. Why Work With Me: ️1. Operational Excellence: I deliver meticulous and timely operation and maintenance services, ensuring systems consistently perform at their best. ️2. Deep Expertise: My comprehensive knowledge in cluster technology, CI/CD, LNMP stacks, and network management enables best-in-class system administratio n. ️3. Competitive Edge: My holistic capabilities in cluster, system