展示 11 结果
高级威客
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Have 15 years experience in IT systems , knowledge in Vmware , AD, DNS, Exchange . experience in Antivirus and FWHave 15 years experience in IT systems , knowledge in Vmware , AD, DNS, Exchange . experience in Antivirus and FW 收起
雇用 Slav4ik73
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Computer software expert. Expert in cloud computing, data, golang, SQL. I will make high quality job for you, quickly & easily.Computer software expert. Expert in cloud computing, data, golang, SQL. I will make high quality job for you, quickly & easily. 收起
雇用 aviramst
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Hi my name is Uriya, I'm an 18 years old Full Stack Developer and Web Servers Expert. I have an experience as a freelancer in Israel, ready to help everybody and work as fast as possible.Hi my name is Uriya, I'm an 18 years old Full Stack Developer and Web Servers Expert. I have an experience as a freelancer in Israel, ready to help everybody and work as fast as possible. 收起
雇用 uriya2021
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I'm an experienced Linux sysadmin with over 15 years of experience. In addition to Linux, I also have experience with other environments such as IBMi(AS400). I specialize in troubleshooting complex issues.I'm an experienced Linux sysadmin with over 15 years of experience. In addition to Linux, I also have experience with other environments such as IBMi(AS400). I specialize in troubleshooting complex issues. 收起
雇用 ldoneit
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• Providing support and training to end users, experienced in Windows, Windows Server, Mac Linux operating systems. • Care and management of various Windows servers and services such as: AD, SCCM, Exchange 2016, Office 365, GPO, Terminal Servers, DNS, WDS, DHCP... • Installation of VM virtual servers while fully...• Providing support and training to end users, experienced in Windows, Windows Server, Mac Linux operating systems. • Care and management of various Windows servers and services such as: AD, SCCM, Exchange 2016, Office 365, GPO, Terminal Servers, DNS, WDS, DHCP... • Installation of VM virtual servers while fully controlling ESXI, Hyper-v. • Maintenance and operation of servers on the cloud side, Azure • Working with Cisco, HP, FortiGate Firewalls type communication equipment. • Upgrades to email systems "Exchange To Office365, Gsuite To Office 365". • Maintenance and management of Acronis, Veeam backup and recovery systems. • Maintenance and management of "VOIP" machines: Asterisk, FreePBX, • Control and monitoring through the Zabbix software, maintenance and ongoing operation of the services and servers, while monitoring their normality. 收起
雇用 obaidakh
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FriendlyDevelop FriendlyDevelop
$190 美元/小时
Development broker for various projects, always with a smileIsraelSpecializes in Linux & Mobile based applications Server Development Quick startup mockupsSpecializes in Linux & Mobile based applications Server Development Quick startup mockups 收起
雇用 FriendlyDevelop
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Makeapp specializes in building smarter websites, e-commerce sites and working with advanced communications services.Makeapp specializes in building smarter websites, e-commerce sites and working with advanced communications services. 收起
雇用 hostarltd
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I am an experienced system Integration specializing in providing efficient IT solutions to businesses of all sizes. With a strong background in managing and optimizing computer systems and networks, I offer a comprehensive range of services, including system setup, network administration, security implementation,...I am an experienced system Integration specializing in providing efficient IT solutions to businesses of all sizes. With a strong background in managing and optimizing computer systems and networks, I offer a comprehensive range of services, including system setup, network administration, security implementation, troubleshooting, and user support. My expertise in various operating systems, server administration, and network protocols allows me to deliver reliable and tailored solutions that meet the unique needs of each client. With a focus on proactive monitoring, efficient problem-solving, and excellent client communication, I ensure seamless operations and empower businesses to leverage technology for growth and success. Profile Description: With over 12 years of experience in system Integration, I am a highly skilled and motivated professional specializing in managing and optimizing computer systems and networks. I have a strong technical background and a proven track record in providing reliable and efficient IT solutions to clients across various industries. Services Offered: System Setup and Configuration: Expertise in setting up and configuring servers, workstations, and network devices to ensure smooth operations and optimal performance. Network Administration: Proficient in designing, implementing, and managing secure and scalable networks, including LAN, WAN, and VPN configurations. Security and Data Protection: Comprehensive knowledge of implementing security measures, conducting vulnerability assessments, and implementing data backup and recovery strategies. System Monitoring and Troubleshooting: Proactive monitoring and timely troubleshooting of system issues to minimize downtime and ensure seamless operations. Software Installation and Updates: Proficient in installing, configuring, and updating software applications, including operating systems, productivity tools, and security software. User Support and Training: Excellent interpersonal skills to provide end-user support, resolve technical issues, and deliver training on system usage and best practices. Skills and Expertise: Server Administration: Windows Server Microsoft Products:SCCM,Intune,365,Active Directory,Exchange,Azure and so much more. Network Protocols: TCP/IP, DNS, DHCP, VPN, LAN/WAN Virtualization: VMware, Hyper-V, VirtualBox Security: Firewalls, Intrusion Detection Systems (IDS), Antivirus, Encryption Backup and Recovery: Data backup strategies, Disaster Recovery Planning (DRP) Scripting: PowerShell Monitoring and Troubleshooting: Network monitoring tools, Log analysis Strong problem-solving and analytical skills Excellent communication and client management abilities 收起
雇用 MatanRpc
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Experienced Linux System Administrator with a demonstrated history of working in the information technology and services industry. os :: osx, aix, hp-ux, linux, unix, ubuntu, redhat, suse, windows, vmware esxi. tech :: jenkins, docker, puppet, ansible, kubernetes, IoT. (noob) dev :: c, c++, python, perl, bash,...Experienced Linux System Administrator with a demonstrated history of working in the information technology and services industry. os :: osx, aix, hp-ux, linux, unix, ubuntu, redhat, suse, windows, vmware esxi. tech :: jenkins, docker, puppet, ansible, kubernetes, IoT. (noob) dev :: c, c++, python, perl, bash, javascript, 收起
雇用 michaelgr1986
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Hi there, Network engineer and cyber security analyst with passion to ethical hacking and network securityHi there, Network engineer and cyber security analyst with passion to ethical hacking and network security 收起
雇用 MrLibster
