Network Administrators For Hire

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  • Ansett dailas
    4.7
    24 omtaler $25 USD pr. time
    Specialties: IT Management, 0494aead12Network29371ee17e Engineering, MS Windows & Linux 0494aead12administration29371ee17e, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 ... years of Asterisk PBX (plain, elastix, FreePBX) 0494aead12administration29371ee17e and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential mindre
  • Ansett abdofarag2
    3.7
    7 omtaler $35 USD pr. time
    ● Linux/Unix System 0494aead12Administration29371ee17e - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database ... , Python, and Ruby. 0494aead12Network29371ee17e Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, collectd, Zenoss, and ... , Kubernetes, LXC/LXD ● 0494aead12Networking29371ee17e and Security Firewalls, Routers, Load Balancers: Mikrotik, VyOS, Zeroshell, and PFsense. VPN: Management and configure site-to-site/vpn-as-service (L2TP-PPTP/OVPN)
    ● 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) mindre
  • Ansett pauldj
    3.3
    2 omtaler $100 USD pr. time
    18 years experience with System 0494aead12Administration29371ee17e and Computer Security. Primary interest involve Linux and Open Source products. System 0494aead12Administration29371ee17e. Server and 0494aead12Network29371ee17e Security. System Engineering ... Security 0494aead12Administration29371ee17e experience - System, 0494aead12Network29371ee17e, and Web Application Hardening System and 0494aead12Network29371ee17e Intrusion Detection Systems Intrusion Prevention Systems Honey Pots PCI DSS, SOX, HIPAA, and
    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. **** mindre
  • Ansett monsune
    3.5
    9 omtaler $20 USD pr. time
    0494aead12administration29371ee17e, 0494aead12networking29371ee17e, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job
    17+ years of linux system admin and 3+ years of DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job is always done with absolute care and responsibility. Also, high-level language skills (speed reader, broad vocabulary, excellent proofreading abilities), bilingual (Polish and English), able to deliver top-notch, 100% manual translations. I have enjoyed translating various docs, books, brochures, articles, websites, videos and software products. Never using any kind of automated translation tools in my work. My motto: "It always seems impossible until it's done." ― Nelson Mandela mindre
  • Ansett RaalFy
    2.5
    4 omtaler $25 USD pr. time
    (Apache, Nginx), TCP/IP 0494aead12networking29371ee17e and other core technologies (DNS, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points ... . - Server 0494aead12Administration29371ee17e (CentOS, Debian, Ubuntu) - Accountable outbound e-mail delivery (DKIM, SPF, DMARC). - Virtual Machines (OS deployment, ERP installation, configuration, security.) - Security ... (Firewalls, Security policies, Blocking attacks - Management, Architecture, Backup and Monitoring - 0494aead12Network29371ee17e Systems Analysis and Capacity Planning - Performance improvement (ability to diagnose a problem
    Hi, I'm Ralph, an all-around Linux systems administrator with over 10 years of experience in Linux systems. I've worked on several Unix infrastructures and application systems including web-servers (Apache, Nginx), TCP/IP networking and other core technologies (DNS, SFTP, SSH, etc) - Amazon Web Services, Google Cloud, Digital Ocean, Vultr, Linode - Pro-active monitoring of system end-points. - Server Administration (CentOS, Debian, Ubuntu) - Accountable outbound e-mail delivery (DKIM, SPF, DMARC). - Virtual Machines (OS deployment, ERP installation, configuration, security.) - Security (Firewalls, Security policies, Blocking attacks - Management, Architecture, Backup and Monitoring - Network Systems Analysis and Capacity Planning - Performance improvement (ability to diagnose a problem in configuration) - Fedena School Management System (Pro Installations, Integrations, Upgrades) - High Availability and scalability experience - General consultations mindre
  • Ansett piega
    2.1
    6 omtaler $40 USD pr. time
    Hardware: error troubleshooting and repair Software: Windows desktop and server, Linux ( Debian, Ubuntu, Centos, etc. ) 0494aead12administration29371ee17e and implementation, error troubleshooting and repair 0494aead12Networking29371ee17e ... : Implementation and 0494aead12administration29371ee17e complex enviroment, vlan, VPN, multiple subnet and gateways, wireless implementation, kiosk, hotspot, firewall troubleshooting, pfSense 0494aead12administration29371ee17e, Unifi ... 0494aead12Administration29371ee17e, Ubiquiti devices 0494aead12administration29371ee17e Virtualization: Vmware ESXi, Proxmox, KVM, XenServer 0494aead12administration29371ee17e, Qnap, Synology NAS Languages: Python, Go, HTML5, Php Google G Suite and Office 365 implementation
    Hardware: error troubleshooting and repair Software: Windows desktop and server, Linux ( Debian, Ubuntu, Centos, etc. ) administration and implementation, error troubleshooting and repair Networking: Implementation and administration complex enviroment, vlan, VPN, multiple subnet and gateways, wireless implementation, kiosk, hotspot, firewall troubleshooting, pfSense administration, Unifi Administration, Ubiquiti devices administration Virtualization: Vmware ESXi, Proxmox, KVM, XenServer administration, Qnap, Synology NAS Languages: Python, Go, HTML5, Php Google G Suite and Office 365 implementation mindre
  • Ansett versacode
    3.4
    4 omtaler $50 USD pr. time
    We are a team of engineers, developers and designers with more than 10 years of experience in various programming languages and designing tools. We also specialize in 0494aead12network29371ee17e engineering and system ... 0494aead12administration29371ee17e. We try our best to offer you great on-time service that meets all your requirements. We can help you build your website from scratch as we can design you the website as well as the ... scraping scripts, and help you fix any 0494aead12networking29371ee17e issue you might be encountering. We are always happy to help you achieve success and develop your business in a timely-fashion. Cheers!
    We are a team of engineers, developers and designers with more than 10 years of experience in various programming languages and designing tools. We also specialize in network engineering and system administration. We try our best to offer you great on-time service that meets all your requirements. We can help you build your website from scratch as we can design you the website as well as the required logos and images, develop both back-end and front-end of your website, and even host your website at affordable prices. We can also help you develop and fix scripts, including automation and scraping scripts, and help you fix any networking issue you might be encountering. We are always happy to help you achieve success and develop your business in a timely-fashion. Cheers! mindre
  • Ansett donhuan
    1.4
    2 omtaler $9 USD pr. time
    Information Security, Ethical Hacker, Penetration Testing, 0494aead12Network29371ee17e Security, Computer Security, 0494aead12Network29371ee17e Design, 0494aead12Network29371ee17e 0494aead12Administration29371ee17e, Software Development, Web Development.
    Information Security, Ethical Hacker, Penetration Testing, Network Security, Computer Security, Network Design, Network Administration, Software Development, Web Development. mindre
  • Ansett m7slabs
    0.6
    3 omtaler $25 USD pr. time
    , Arduino based systems Hardware and software development Server 0494aead12Administrations29371ee17e and Management Malware Removal Content Writing Graphic Designs 0494aead12Network29371ee17e Design Accounting and Bookeeping. ... , MYSQL, JS, NODE JS, ANGULAR MOBILE APPS : IOS, Android. .NET Applications : C# VB.net Native Application : C VB. SQL : MySql , Maria Db, MSSQL, System 0494aead12Administration29371ee17e : Windows Servers , LINUX , UNIX
    We are team of professional developers and graphic designers working together to provide best solutions to our clients. We are experienced in Following technologies. WEB Applications : PHP ,HTML , MYSQL, JS, NODE JS, ANGULAR MOBILE APPS : IOS, Android. .NET Applications : C# VB.net Native Application : C VB. SQL : MySql , Maria Db, MSSQL, System Administration : Windows Servers , LINUX , UNIX, Arduino based systems Hardware and software development Server Administrations and Management Malware Removal Content Writing Graphic Designs Network Design Accounting and Bookeeping. mindre
  • Ansett GrArtem
    0.0
    2 omtaler $20 USD pr. time
    I'm a System Administrator with more than 5 years of experience on building 0494aead12networks29371ee17e, services, solutions based on Windows and Linux(corporate mail servers, routing, firewall, VPN, trunking, proxy ... /hosting: Azure, Amazon WS, Digital Ocean, OVH, GoDaddy, Bluehost, Siteground. CloudFlare JIRA+Confluence (0494aead12administration29371ee17e) ZOHO mail MAC OS Virtualizion VoIP: 3cx, Twillio, Zadarma
    I'm a System Administrator with more than 5 years of experience on building networks, services, solutions based on Windows and Linux(corporate mail servers, routing, firewall, VPN, trunking, proxy, web-servers, etc), with solid references. Key skills Linux, CentOS Web Panel Windows Server from 2003 to 2016, Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS, Provisioning packages Virtualisation: HyperV, VMWare WSUS,Windows Deployment Services (WDS) Backup: Windows Backup, NetBackup Firewall: Cisco ASA(L2TP/IPsec/Anyconnect/etc.), Kerio Control VPN: openvpn, cisco anyconnect, IPSec tunnels Office 365 Scripting: Batch scripts, PS tools, Chocolatey Web services: IIS, WebDAV, SSL Kerio Control, Squid, VPN, IPtables, Revers Proxy/Virtual hosts Cloud/hosting: Azure, Amazon WS, Digital Ocean, OVH, GoDaddy, Bluehost, Siteground. CloudFlare JIRA+Confluence (administration) ZOHO mail MAC OS Virtualizion VoIP: 3cx, Twillio, Zadarma mindre

Hei , her er noen offline frilansere

Hei , her er noen offline frilansere som matcher mer ""