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Hello, i am Christian,49 Years old german Systems Engineer with now over 27 years Years of Experience. Proficiency/Expertise: Windows Server from NT 4.0 to 2019, Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS (Terminal Server) Cross Forest Migrations Mail Server :...Hello, i am Christian,49 Years old german Systems Engineer with now over 27 years Years of Experience. Proficiency/Expertise: Windows Server from NT 4.0 to 2019, Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS (Terminal Server) Cross Forest Migrations Mail Server : Exchange 5.5-2019,Office 365,Hosted Exchange,LYNC,Skype for Business, HMail, iRedMail Virtualisation: HyperV,Proxmox,VMWare,KVM,WHMCS Failover Clustering Windows Software Update Services (Wsus),Windows Deployment Services (WDS) Windows Embedded System Center (SCVMM,SCCM,SCOM,DPMBackup) Backup: Veeam,BackupExec,Arcserv,SCDPM,Windows Backup,Cloud Backup Storage: NetApp,NAS4Free,Nextcloud Firewall: pfsense,opnsense,Securepoint,Smoothwall,Sonicwall,Sophos Antivirus : Trend Micro Office Scan, Smart Protection Server, Control Manager, Scan Mail for Exchange Office 2003-Office 365 Ticket Systems : OTRS, Zendesk, OSTicket Web Development : Typo3 and Magento Phone Systems : Swyx, 3CX, freePBX Certifications: MCSE-Private Cloud MCSE-Server Infrastructure MCSE-Messaging MCSA-Windows Server MCITP MCP Linux Certified Swyx Administrator Certified 3CX Administrator I guarantee you a germany quality work & service to your issues and follow up! My target is to make you 100% happy 덜 보기
typo3magento
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Hi Ich bin ein eingefleischter ITler mit vielen Interessen der sich stätig weiterbildet wenn mich etwas Interessiert oder für weitere Aufgaben benötigt. Kein Problem ist zu Großindustrie verbeiße mich in Problemen bis diese gelöst wurden. Generelle Erfahrung 10jahre + mit Lehrabschluss und einigen weiteren AusbildungenHi Ich bin ein eingefleischter ITler mit vielen Interessen der sich stätig weiterbildet wenn mich etwas Interessiert oder für weitere Aufgaben benötigt. Kein Problem ist zu Großindustrie verbeiße mich in Problemen bis diese gelöst wurden. Generelle Erfahrung 10jahre + mit Lehrabschluss und einigen weiteren Ausbildungen 덜 보기
Ares1000
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--- Experienced IT Technician with a strong background in networking and systems administration Greetings! My name is Cosimo Russo, and I am an IT professional currently employed with an esteemed Austrian company. With fluency in German, Italian, and English, I offer comprehensive support in IT infrastructure...--- Experienced IT Technician with a strong background in networking and systems administration Greetings! My name is Cosimo Russo, and I am an IT professional currently employed with an esteemed Austrian company. With fluency in German, Italian, and English, I offer comprehensive support in IT infrastructure management and networking solutions. **Technical Expertise:** - Networking: Proficient in Routing, Switching, VLAN configuration, and network optimization. - Security Solutions: Extensive experience with Fortigate and Pfsense firewalls setup and management, as well as expertise in implementing robust security measures. - Monitoring and Management: Skilled in network monitoring and management, ensuring optimal performance and reliability. - Virtualization: Proficient with virtualization technologies such as Proxmox, VMWare, and Veeam, ensuring efficient resource utilization and high availability. - Unified Communications: Expertise in configuring and managing Unifi networking products for seamless communication and collaboration. - Windows Server Administration: Experienced in handling Windows Server environments, including DNS, DHCP, Active Directory, and Group Policy management. **Why Choose Me?** - Proven Track Record: I have a successful history of delivering high-quality IT solutions tailored to meet clients' specific needs. - Reliability: With a strong work ethic and dedication to excellence, I ensure timely delivery of projects and outstanding results. Whether you need assistance with network setup, server administration, or troubleshooting complex IT issues, I am here to help. Let's collaborate to optimize your IT infrastructure and propel your business forward. Looking forward to discussing how I can contribute to your projects! Cosimo Russo --- 덜 보기
Cosimo17
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Working more than 8 years in storage, network, backup & recovery area... Developing mobile apps in private time. Creating python scripts for everything to minimize work..Working more than 8 years in storage, network, backup & recovery area... Developing mobile apps in private time. Creating python scripts for everything to minimize work.. 덜 보기
prkinator
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I graduated from higher technical school, have been Head of IT for 3 years and currently work as DMS Consultant in a company which helps companies to get their digitization processes. I have been working on many Projects and have much experience in many IT related fields like: HyperV VMWare Backup&Restore Document...I graduated from higher technical school, have been Head of IT for 3 years and currently work as DMS Consultant in a company which helps companies to get their digitization processes. I have been working on many Projects and have much experience in many IT related fields like: HyperV VMWare Backup&Restore Document Management Wordpress Shopify Woocommerce Java JavaScript PHP HTML(5) and many more.. 덜 보기
kenantrgic1
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I'm an IT admin and working since over 9 years for an internationally-active company. I started my career as IT Support technician. After 8 years I made a decision and changed internally to the realization department. * Experienced in SQL, PL/SQL (Oracle) * O/S: Linux (SLES, Oracle Linux, ..), Windows (Server) *...I'm an IT admin and working since over 9 years for an internationally-active company. I started my career as IT Support technician. After 8 years I made a decision and changed internally to the realization department. * Experienced in SQL, PL/SQL (Oracle) * O/S: Linux (SLES, Oracle Linux, ..), Windows (Server) * Infrastructure: vmWare, ESXi, ... 덜 보기
haytaonur
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I am ready to work as Active Directory Developer and I will feel proud to be a part of your team. I have been working for many years with Active Directory and Linux and consider myself an expert. I have spent a significant part of my career also working as a Linux Programmer and a System Admin Admin. If hired by you I...I am ready to work as Active Directory Developer and I will feel proud to be a part of your team. I have been working for many years with Active Directory and Linux and consider myself an expert. I have spent a significant part of my career also working as a Linux Programmer and a System Admin Admin. If hired by you I will deliver my work to the highest quality. I am ready to be hired by you. 덜 보기
ermal20
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I develop Desktop Applications, Apps for Android, configure and set up Windows Servers. I create E-Commerce-Websites and Websites for personal use.I develop Desktop Applications, Apps for Android, configure and set up Windows Servers. I create E-Commerce-Websites and Websites for personal use. 덜 보기
itechapplication
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Highly experienced System Administrator with over 12 years of proven expertise in delivering comprehensive IT services. Proficient in server and infrastructure management, service administration, network oversight, and customer-centric support. Adept multitasker with a Master's degree in IT Management and a Bachelor's...Highly experienced System Administrator with over 12 years of proven expertise in delivering comprehensive IT services. Proficient in server and infrastructure management, service administration, network oversight, and customer-centric support. Adept multitasker with a Master's degree in IT Management and a Bachelor's degree in Software Engineering. Possesses a range of IT certifications, including Microsoft, Linux (LPIC-1 and LPIC-2), Microsoft Azure, Cisco, and VMware. Recognized for a strong collaborative spirit, dedicating a focus to professional growth and task execution. Exceptional time management and organizational skills, ensuring efficient operations and successful project outcomes. 덜 보기
SaeidMH89
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At the beginning of 2019, I started my professional life as a C# software developer. From the further development of a desktop application, it quickly went to the implementation of a container-based micro-service software stack with a web frontend. This is operated in our Kubernetes clusters in a very agile and...At the beginning of 2019, I started my professional life as a C# software developer. From the further development of a desktop application, it quickly went to the implementation of a container-based micro-service software stack with a web frontend. This is operated in our Kubernetes clusters in a very agile and scalable manner and is built and deployed fully automatically via a CI/CD pipeline. I became responsible for both the Kubernetes clusters the Gitlab CI/CD Pipeline and the infrastructure underneath (mostly Linux VMs on a on-prem VMWare Datacenter). From planning to continuous maintenance and further development, I was largely responsible for the change in strategy in the company and was able to bring confidence in new technologies such as Kubernetes. Due to my knowledge in the field of software development and IT / cloud infrastructure, I can help to modernize classic development and deployment processes using containers in Kubernetes. I am very experienced with our on-prem hosting using VMWare. But I'm also no stranger to deployments in the Azure or AWS Cloud. Because I have automated many tasks and have been able to speed some manual tasks up through the use of AI, I now want to use the time I have gained to help other companies modernize their IT and make it easier for them to use Containers, Kubernetes, CI/CD Pipelines, etc. By using the Rancher Labs toolset, I have the ability to manage and monitor your clusters (dev, prod) and respond quickly to alerts. My expertise in the following areas: DevOps: ✅ Git ✅ CI/CD (Jenkins / Gitlab / ArgoCD) ✅ Docker ✅ Kubernetes ✅ Helm ✅ Cloud (AWS,GCP Etc) ✅ Monitoring (Prometheus / Grafana / Alertmanager) ✅ Rancher Multi-Cluster Management Platform ✅ VMWare Tanzu Administration ✅ Linux / Windows System Administration ✅ Ubuntu, Debian, Centos, Redhat, SUSE ✅ Setup & Manage: Dedicated, VPS, or Shared Server ✅ Virtualization (Proxmox / VMware / Hyper-V) ✅ Server Migration, Backup Management (Veeam) ✅ Apache / NGinx ✅ MSSQL/MySQL/PostgreSQL ✅ Shell Scripting (Bash, PowerShell) ✅ Automation with Ansible ✅ Script Installation and Configuration ✅ Penetration Testing ✅ Server Security: Firewall / DDOS Protection ✅ Networking: Firewalls, Routers, Load Balancers ✅ VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ✅ Resolve issues with Windows/ MacOS / Server / Network / IT equipment. WHY ME? ✅ I work round the clock if task required. ✅ I offer unlimited revision till client's satisfaction ✅ You can always rely on me to get your project done professionally. ✅ I'm always free for discussion and I don't charge anything for that. ✅ When you deal with me, you can expect professionalism, honesty, sincerity and perfection. 덜 보기
MSandro
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