System Administrators For Hire

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  • Contratar a David08t
    4.9
    31 comentarios $20 USD por hora
    Thanks for watching my profile! I started work as f531a17745system43de19fe63 f531a17745administrator43de19fe63 from 2012 year. About my experience: I have big experience with network f531a17745administration43de19fe63 (VLAN, SNAT, DNAT, iptables, iproute2
    Thanks for watching my profile! I started work as system administrator from 2012 year. About my experience: I have big experience with network administration (VLAN, SNAT, DNAT, iptables, iproute2, multiWAN, tcpdump...), managed switches, routers... A lot of experience with OpenVPN servers/clients. TUN\TAP networks, complex routing for separate clients. Serial connection 2,3 servers for more security. OpenVPN over IPv6 and other... Extensive experience with pfSense routers. I use it in every office in my main job, in my own office, as router on rented servers. What I did with pfSenses: DHCP, DNS, DyDNS, SNAT, DNAT, 1:1 NAT, Destination\Source routing, Carp (2 hardware pfSenses in failover mode), MultiWAN, gateway groups (failover and load balancing), VLANs, a lot of experience with OpenVPN servers\clients on pfSense. Experience with VMWare ESXi, MS Hyper-V, Proxmox VE, Veeam Backup and Replication, Mikrotik, Ubiquiti and some other skills. Hope for cooperation! menos
  • Contratar a Ekushey
    4.8
    40 comentarios $35 USD por hora
    disappointed! My expertise is solving difficult problems and making things happen in the following areas: Linux f531a17745system43de19fe63 f531a17745administration43de19fe63, website/server migration, malware cleaning, various CMS and
    I'm known for my fast turnaround time and ability to fix difficult problems that other freelancers have failed to solve. As I always say, hire me when everyone else fails, and I'll not leave you disappointed! My expertise is solving difficult problems and making things happen in the following areas: Linux system administration, website/server migration, malware cleaning, various CMS and eCommerce solutions, and more. In 2012, I was selected as the first-ever Featured Freelancer by Freelancer.com. As of 2015, I'm a part of Preferred Freelancer program, the group of elite of the elite freelancers as they say. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 60 countries worldwide. menos
  • Contratar a sudhanlogics
    6.8
    196 comentarios $55 USD por hora
    Hello, Trust you are doing good!! I am Sudhan. Professional f531a17745system43de19fe63 f531a17745admin43de19fe63 and server engineer with 10 Years of experience. Worked on Enterprise level infrastructure on Microsoft, Linux, Routers
    Hello, Trust you are doing good!! I am Sudhan. Professional system admin and server engineer with 10 Years of experience. Worked on Enterprise level infrastructure on Microsoft, Linux, Routers, Firewalls, Devops, Security. My knowledge is not limited to one domain but spreads over multi domain. ♛ Certifications: MCSA Exchange MCSA RHCE CCNA AWS Architect Azure Architect ♛ Core Values: Keep Learning Love Challenges Build Trust Finally Thrive ♛ Skills Servers : Linux, Windows Cloud : AWS, Azure, GCP, Oracle Cloud Server : Deployment, Migration, Recovery, Security Network : Router, Firewall, Switches Security: Server Hardening, Threat Removal, Malware Removal Panel: CPanel, Plesk. CWP. DevOps: Docker, Kubernetes, CodeDeploy, Ansible Applications: PHP, Tomcat, Node, Django WebServer: Apache, Nginx, IIS We want to extend our support to help you in building and managing your infrastructure. We focus on providing the best services to our clients. Best Regards Sudhan Director menos
  • Contratar a AhmadSameer
    3.8
    14 comentarios $25 USD por hora
    Bachelor's degree in Electronics and Communications Engineering . Former Black Hat Hacker => zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : f531a17745System43de19fe63 f531a17745Administration43de19fe63: Linux
    Bachelor's degree in Electronics and Communications Engineering . Former Black Hat Hacker => zone-h : http://www.zone-h.org/archive/notifier=cyb3r h4x0r What I do : System Administration: Linux/Unix-like servers, Windows servers. Web Development: HTML, CSS , JavaScript ,Bootstrap , PHP , MySQL,Wordpress ,Joomla,etc. Web Scraping: Scrapy, BeautifulSoap, Selenium, etc. Programming/Scripting : Java,Perl,Python,Bash,Batch,PowerShell. Cyber Security: Web Security, Penetration Testing, Software Security. Other Services: Competitive Intelligence, Digital Marketing, and SEO Courses: CCNA,CCNA Security ,CCNP(R&S), MCSA, CEH. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله menos
  • Contratar a muquimk
    6.3
    97 comentarios $40 USD por hora
    and Hypervisors • LINUX/UNIX f531a17745Systems43de19fe63 f531a17745Administration43de19fe63 • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS ... 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 f531a17745Systems43de19fe63 ... f531a17745Administrator43de19fe63 (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
    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 abdofarag2
    4.0
    5 comentarios $35 USD por hora
    ● Linux/Unix f531a17745System43de19fe63 f531a17745Administration43de19fe63 - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database
    ● 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 suhaa18
    5.7
    11 comentarios $50 USD por hora
    , WordPress, Drupal, Laravel, MEAN Stack, MySQL, NoSQL. - E-commerce f531a17745system43de19fe63 by using Woocommerce, Magento, Shopify. - Linux server f531a17745administration43de19fe63 & information security. I will work with you to discover
    I am a full-stack web and mobile app developer with 5+ years excellent experience. I do my best to design websites and mobile apps beautifully and develop them optimally so that users actually enjoy them. I am also a professional Python expert with 7+ years extensive experience. Especially I'm very interested in machine learning, image processing, VR, AI, data mining and analysis. - powerful python expert. - image processing & machine learning. - social media management & API development. - front-end and back-end web technologies such as HTML5, Angular4, AngularJs, ReactJS, Django, PHP, WordPress, Drupal, Laravel, MEAN Stack, MySQL, NoSQL. - E-commerce system by using Woocommerce, Magento, Shopify. - Linux server administration & information security. I will work with you to discover what you need and create the best solution. My priorities are quality and respect of deadlines and budget. I love to share my enthusiasm and passion for design, so feel free to contact me. Best Regards. menos
  • Contratar a pauldj
    3.6
    3 comentarios $100 USD por hora
    Security f531a17745Administration43de19fe63 experience - f531a17745System43de19fe63, Network, and Web Application Hardening f531a17745System43de19fe63 and Network Intrusion Detection f531a17745Systems43de19fe63 Intrusion Prevention f531a17745Systems43de19fe63 Honey Pots PCI DSS, SOX, HIPAA, and ... 18 years experience with f531a17745System43de19fe63 f531a17745Administration43de19fe63 and Computer Security. Primary interest involve Linux and Open Source products. f531a17745System43de19fe63 f531a17745Administration43de19fe63. Server and Network Security. f531a17745System43de19fe63 Engineering ... . Troubleshooting. Tutoring. Design, setup, configuration, and implementation of f531a17745systems43de19fe63 into production environments. Migrating production servers with minimal downtime. Creating technical
    18 years experience with System Administration and Computer Security. Primary interest involve Linux and Open Source products. System Administration. Server and Network Security. System Engineering. Troubleshooting. Tutoring. Design, setup, configuration, and implementation of systems into production environments. Migrating production servers with minimal downtime. Creating technical documentation, so that others duplicate my results without issue. Providing issue resolution. Ensuring satisfaction and delivering quality of work and results. Operating System experience - Linux, Windows, UNIX Security Administration experience - System, Network, and Web Application Hardening System and Network Intrusion Detection Systems Intrusion Prevention Systems Honey Pots PCI DSS, SOX, HIPAA, and DISA STIG compliance Vulnerability Assessments Penetration testing **** Minimum 10% up front. Hourly rate is negotiable. It can go up or down. Fixed rate available with statement(s) of work. **** menos
  • Contratar a tlchung
    4.0
    23 comentarios $30 USD por hora
    f531a17745system43de19fe63. We building f531a17745system43de19fe63/website according to your need. We also provide site/server support on a low monthly rate/per ticket. Please visit [Removed by Freelancer.com f531a17745Admin43de19fe63] for more detail. [Removed by Freelancer.com f531a17745Admin43de19fe63] ... WE are a team of talents which have wide range experience in f531a17745system43de19fe63 development. Project included: inter-bank clearing f531a17745system43de19fe63, QC portal, paid learning f531a17745system43de19fe63, SEO portal, property agent listing
    WE are a team of talents which have wide range experience in system development. Project included: inter-bank clearing system, QC portal, paid learning system, SEO portal, property agent listing system. We building system/website according to your need. We also provide site/server support on a low monthly rate/per ticket. Please visit [Removed by Freelancer.com Admin] for more detail. [Removed by Freelancer.com Admin] menos
  • Contratar a kyyany
    2.4
    2 comentarios $25 USD por hora
    I have over 20 years of experience in the IT field. I started as a junior f531a17745system43de19fe63 f531a17745administrator43de19fe63 and later on was promoted to Head of IT department I have 8 years of experience managing IT department ... in IT Lagoon company which is IdeaFabrik’s subsidiary. I specialize in: f531a17745System43de19fe63 f531a17745Administration43de19fe63 of UNIX/Windows, MSSQL, MySQL; Setting, maintenance, tech support of dedicated servers; XEN,Proxmox ... , VMware virtualization f531a17745systems43de19fe63; OsMikrotik. I also worked as PM of ”Enigmap Online” mobile game (iOS,Android) I look forward to working with you on your next IT & Networking or Game project.
    I have over 20 years of experience in the IT field. I started as a junior system administrator and later on was promoted to Head of IT department I have 8 years of experience managing IT department in IT Lagoon company which is IdeaFabrik’s subsidiary. I specialize in: System Administration of UNIX/Windows, MSSQL, MySQL; Setting, maintenance, tech support of dedicated servers; XEN,Proxmox, VMware virtualization systems; OsMikrotik. I also worked as PM of ”Enigmap Online” mobile game (iOS,Android) I look forward to working with you on your next IT & Networking or Game project. menos

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