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  • Contratar a frugees
    6.5
    143 comentarios $30 USD por hora
    Sr. Network Consultant CCNP / CCIP / MCITP / LPI Level 3 / ITIL FOUNDATIONS Active Since 2008 for Binary Integrated Solutions
    Sr. Network Consultant CCNP / CCIP / MCITP / LPI Level 3 / ITIL FOUNDATIONS Active Since 2008 for Binary Integrated Solutions menos
  • Contratar a muquimk
    4.4
    17 comentarios $40 USD por hora
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a...
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include: • Windows server and Hypervisors • LINUX/UNIX Systems Administration • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS/Apache/NGinx • MSSQL/MySQL/MongoDB/MariaDB/Aurora • Active Directory/DNS/DHCP • CPanel/WHM • Parallels Plesk • CloudFlare • Zoho • Azure/AWS/Rackspace/GoDaddy/Bluehost/Pagley/LiquidWeb etc • SCCM • OwnCloud Installation With a strict adherence to maintaining the highest level of professionalism, my most pressing desire is to provide only the best in IT solutions Also I'm flexible with my working hours! menos
  • Contratar a cyberskytech
    2.7
    3 comentarios $15 USD por hora
    We are a small team of experienced IT professionals who excel in System Engineering, DevOps, Cloud, Web Development and Cyber Security. Our primary goal is to provide the best solutions for the least cost. Managed Infrastructure Service (RedHat, CentOS, Windows, AiX) Cloud Infrastructure (AWS, Azure) Virtualization...
    We are a small team of experienced IT professionals who excel in System Engineering, DevOps, Cloud, Web Development and Cyber Security. Our primary goal is to provide the best solutions for the least cost. Managed Infrastructure Service (RedHat, CentOS, Windows, AiX) Cloud Infrastructure (AWS, Azure) Virtualization (VMWare, HyperV, KVM, Xen, RHEV) Web Development (Nginx, Apache, PHP, MySQL) Cyber Security DevOps (Docker, Kubernetes, Puppet, Ansible) Office 365, GSuite, Zimbra ** Special Managed Infrastructure packages for small and medium businesses, software and web development firms ** menos
  • Contratar a abdofarag2
    3.7
    7 comentarios $25 USD por hora
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail,...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: Mysql, Postgres, MongoDB Cache & Proxy: Squid, Varnish, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansibe, Puppet, Chef, and Teraform. Scripting: Bash, Perl, Python, and Ruby. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and Netdata. DevOps: Docker, Git, Jenkins, and Selenium. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: Open Stack Container: Docker, Kubernetes, LXC/LXD ● Networking and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN) menos
  • Contratar a khanhtd
    5.9
    44 comentarios $25 USD por hora
    I’m fluent in working with Linux OS and open-source software, familiar with almost all variants of Linux distributions (especially CentOS, Debian, Fedora, Arch, Ubuntu) and software such as Apache, MySQL, Redis, Subversion, Squid, StrongSwan, Redmine, BIND, iptables, etc.) With more than 10 years in managing Windows...
    I’m fluent in working with Linux OS and open-source software, familiar with almost all variants of Linux distributions (especially CentOS, Debian, Fedora, Arch, Ubuntu) and software such as Apache, MySQL, Redis, Subversion, Squid, StrongSwan, Redmine, BIND, iptables, etc.) With more than 10 years in managing Windows network environment, beside Windows Server operating system, I'm knowledgeable in many of Microsoft technologies, e.g., Active Directory, Exchange, SharePoint, System Centers, Lync, ForeFront, MSSQL, etc. BASH and Python are the 2 languages that I can use very well in building tools and back-end programs/services. I'm also able to implement LetsEncrypt, a free solution for SSL. Its certificate request/renew could be done automatically or manually. menos
  • Contratar a d1mf13
    3.8
    3 comentarios $20 USD por hora
    I am the administrator of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of requirements. • Windows Server 2008-2016 and Hypervisors • CentOS/Redhat/Ubuntu OS • Website management and clear...
    I am the administrator of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of requirements. • Windows Server 2008-2016 and Hypervisors • CentOS/Redhat/Ubuntu OS • Website management and clear websites malware • Web hosting/Server & website migration • Security Check Windows and Linux Servers • Joomla, WordPress • IIS/Apache/Nginx • MSSQL/MySQL/MongoDB/MariaDB • Active Directory/DNS/DHCP/FTP/VPN/SMB/GPO • CPanel/WHM/Plesk • CloudFlare and Let's Encrypt SSL • Audit sites for the possibility of penetration work • Create Websites • Create ETH/EXP/Pirl Mining Pool • VMware vSphere version 5-6 • System Center 2012 2016 Configuration Manager • System Center 2012 2016 Operation Manager • System Center 2012 2016 Data Protection Manager • Microsoft Exchange Server 2007-2016 • Creating private cloud • Creating proxy server ipv6/48 (7000-65000) ip address menos
  • Contratar a Yknox
    4.9
    6 comentarios $30 USD por hora
    We are the most talented and well experienced programmers and designers you can ever find. Try us, and you'll believe. Looking for freelancer who can manage anything that comes up with great response and quality work but for fair price? And having a project but it is very difficult to choose who is capable of doing...
    We are the most talented and well experienced programmers and designers you can ever find. Try us, and you'll believe. Looking for freelancer who can manage anything that comes up with great response and quality work but for fair price? And having a project but it is very difficult to choose who is capable of doing your work as the way you wanted? Look no further, and feel free to contact us. Our team will try our best effort to provide great solution and whats more if we hired you'll definitely receive outstanding result before the project deadline. Talking about skills, we can manage anything that comes up with iPhone, Android, C++, C#, C, reverse engineering and web management. And our skillful designers can make brilliant 2D/3D illustration, modelling, rendering, graphic design, storyboard and complete animation. Satisfying the client with great result is our motto. We are rapidly growing team with great skills and ability. We won't disappoint our employers with our work. menos
  • Contratar a jpStar
    2.7
    3 comentarios $25 USD por hora
    I have been developing a lot of software with over 10 years - Senior Programming (Windows, Linux, MacOS, Android, iOS) o C/C++, Java, C#, VB, Object-C, Python, NodeJS, PHP, Qt o Native Android/iOS App o Data Structure and Algorithm o Ionic Framework , Hybrid and React Native o Arduino and Raspberri...
    I have been developing a lot of software with over 10 years - Senior Programming (Windows, Linux, MacOS, Android, iOS) o C/C++, Java, C#, VB, Object-C, Python, NodeJS, PHP, Qt o Native Android/iOS App o Data Structure and Algorithm o Ionic Framework , Hybrid and React Native o Arduino and Raspberri Pi - Computer Vision(Image Processing) o Face, Fingerprint, OCR, Iris, Gender, Age - Recognition o Major for OpenCV, BoofCV, OpenGL, FFMPEG - Techniques of Web o Scraping o PHP, NodeJS, HTML, CSS, JavaScript, TypeScript - Cryptocurrency o Bitcoin, Ethereum, etc wallet Development o Classic or New Cryptocurrency Development - Interested Cyber Security o OpenSSL, Cryptopp o NFC/RFID, USB-token, SmartCard - 2D, 3D Game Developing(Unity 3D) for Desktop, Android and iOS menos
  • Contratar a xtremelyalex
    4.8
    4 comentarios $30 USD por hora
    I'm a system administrator and Network Engineer for about 15 years now; I have the ability to solve most computer related challenges and problems including Linux based servers: Ubuntu and Redhat . Worked with virtualization systems such as VMware, Citrix XenServer for about 10 years. Deployed Cloudstack and OpenStack...
    I'm a system administrator and Network Engineer for about 15 years now; I have the ability to solve most computer related challenges and problems including Linux based servers: Ubuntu and Redhat . Worked with virtualization systems such as VMware, Citrix XenServer for about 10 years. Deployed Cloudstack and OpenStack Cloud Computing projects successfully and operating one myself. I've done various hosting projects for companies with Cpanel, DirectAdmin, Plesk and almost all free control panels. Installed, Configured and operated all Windows 2k-2k12R2 services and finally managed to do Cisco CCNA,CCNP,CCDA,CCDP levels. all of these stuffs up to an advanced level. Not A Regular Freelancer! menos
  • Contratar a dfrmex
    4.4
    2 comentarios $60 USD por hora
    30+ years C/Unix-HP-UX-Solaris-AIX/Linux programmer, performance +10 years embedded Linux (openwrt/raspberry/odroid) & Arduino. Oracle OVM admin Unix/Linux Kernel support & dev Python dev. PHP dev. Uni* scripting TCP/IP dev. mysql/mariadb/sql adm&dev NFS (admin & rpc programming) XML
    30+ years C/Unix-HP-UX-Solaris-AIX/Linux programmer, performance +10 years embedded Linux (openwrt/raspberry/odroid) & Arduino. Oracle OVM admin Unix/Linux Kernel support & dev Python dev. PHP dev. Uni* scripting TCP/IP dev. mysql/mariadb/sql adm&dev NFS (admin & rpc programming) XML menos

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