Hire the Best Microsoft Windows Server Specialists
in Poland

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Konrad K.

Warsaw, Poland

$50/hr
5.0
22 jobs

With over 7 years of experience as a Cloud and System Engineer, responsible of quality of a Mission Critical systems in the dynamic field of energy and fuel-oriented technologies, I have developed a strong skill set in designing, implementing, maintaining and supporting cloud and hybrid-based solutions. By showcasing my skills and consistently contributing fresh, innovative ideas to a variety of projects, I have been recognized for my expertise and awarded by a possibility to execute top-class initiatives. My expertise in this area enables me to effectively analyse, optimize and provide services in accordance with strict business processes and workflows, resulting in the delivery of optimal, streamlined solutions that are aligned with organizational goals and objectives. My experience is as follows Cloud Engineering and Product Ownership: Engineering, deploying, maintaining, and supporting Mission Critical systems on the Cloud as a product / system owner responsible for quality. Liaising for all IT-related communications with the technology vendors to oversee and facilitate our interactions to ensure that our IT needs are met. Business Client Service: Providing Tier 2 & Tier 3 support for the most critical issues and problems of business users related to Cloud solutions. Assisting business analysts in developing the rapidly-changing, market-driven processes of the business lifecycle. Project Management and Solution Development: Leading and delivering on project that varies in severalty from minor solutions to Mission Critical systems in a lifecycle of in-house solutions development based on cloud environments. Issue Resolution Developing proactive and reactive monitoring of vital system components to avoid downtime and deliver to strict business requirements. Advising and aiding “Quick Response Teams” in solving major critical incidents related to business critical systems. Availability and Security Maintaining system availability under strict change process and tough SLA as well as handling sensitive and confidential data in “information lifecycle” process. Currently, my primary focus lies on the cloud where I specialize in cloud engineering, system administration, business support and requirements discovery. My expertise in this area enables me to effectively analyse, optimize and provide services in accordance with strict business processes and workflows, resulting in the delivery of optimal, streamlined solutions that are aligned with organizational goals and objectives. I am open for all Cloud and Microsoft stack related opportunities to Develop, Engineer, Support or Advise your business in ever growing and swiftly changing modern market.

  • Windows Administration
  • Microsoft Windows
  • Microsoft Azure
  • System Administration
  • Troubleshooting
  • Data Recovery
  • Microsoft Intune
  • Network Security
  • Network Engineering
  • Cloud Computing
  • Cloud Services
  • Cloud Security Framework
  • VoIP
  • Web Hosting
  • WordPress
Sergiy V.

Warsaw, Poland

$23/hr
5.0
5 jobs

Installation and maintenance of Windows 7/8/2003/2008/2012/2016/2019/20222025, Linux, MacOs, VmWare ESXi, vSphere, AWS, Hyper-V, AD, GP, DNS, DHCP, WSUS, Terminal Services, FTP, Mail, Firewall, Exchange, PRTG, pFsense, installation of VPN, Veeam Backup & Replication, Acronis. MS Office. Installation Windows on Hetzner dedicated server/ Configuration of HP, Dell, SuperMicro servers. Dell, Huawei storage systems. Remote work experience, KVM, IPMI, Plesk. Management of equipment and consumable purchases.

  • Windows Server
  • Microsoft IIS
  • Linux
  • Microsoft Hyper-V Server
  • VMware ESX Server
  • Mail Server Implementation
  • IT Support
  • Remote IT Management
  • Data Recovery
  • DNS
  • DHCP
  • Office 365
  • Microsoft Active Directory
  • System Administration
  • Computer Hardware
Seweryn K.

Opole, Poland

$85/hr
5.0
144 jobs

With over 15 years of extensive experience in the IT infrastructure domain, I am a Top Rated Plus Freelancer on Upwork, celebrated for delivering excellence across more than 100 projects globally. My expertise encompasses a broad spectrum of technologies, including cloud platforms such as Azure, GCP, and AWS, as well as mastery in Office 365 and Google Workspace, ensuring enhanced collaboration and operational efficiency. Throughout my career, I have excelled in roles such as CTO and Senior Infrastructure Engineer, showcasing a harmonious blend of strategic leadership and deep technical expertise. My portfolio includes sophisticated projects in Windows Server management, virtualization with VMware ESXi and Hyper-V, and implementing comprehensive backup solutions with Veeam Backup & Replication. I specialize in executing seamless migrations to cloud services, optimizing IT ecosystems for peak performance, and developing robust disaster recovery plans that guarantee business continuity. My commitment to operational excellence and compliance is evident in my successful leadership of SOC2 and HIPAA compliance initiatives. Armed with a Master’s degree in Computer Science and fluent English proficiency, I am prepared to confront and solve complex IT challenges, providing scalable, secure, and innovative solutions. I am dedicated to leveraging my extensive experience to contribute to the success of your next project, driving growth and technological advancement within your organization.

  • Windows Server
  • System Administration
  • Google Cloud Platform
  • Microsoft Windows PowerShell
  • Amazon Web Services
  • VMWare
  • Microsoft Hyper-V Server
  • Veeam
  • VMware Administration
  • VMware ESX Server
  • ConnectWise Automate
  • Amazon ECS

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