System Administrators For Hire

Suggestions:
more

Countries

Exams

Hourly Rate (USD)

Rating

Online

  • Hire Me
    to chat now
    Hire linuxfreak1985

    linuxfreak1985

    Pakistan
    5.0
    6.5
    (124 reviews)
    $12 USD/hr

    Top Skills: Linux, PHP, Email Marketing, Bulk Marketing, System Admin

    Welcome to LinuxFreakz(Designers, Wordpress, PHP and Linux Developers) are working to provide 24x7 support and services to clients. We specialise in Design(logo design, website design), WordPress / Joomla(Websites and Its custom addons), Magento, Bulk Email Marketing Hosting and Accounts, Linux / Unix Systems, Fir ...

    Welcome to LinuxFreakz(Designers, Wordpress, PHP and Linux Developers) are working to provide 24x7 support and services to clients. We specialise in Design(logo design, website design), WordPress / Joomla(Websites and Its custom addons), Magento, Bulk Email Marketing Hosting and Accounts, Linux / Unix Systems, Firewalls, VPN Services, Interspire(its mods: multiple subject rotation,multiple ips, feedback loop,multiple signature and more), Enterprise Email Systems such as Postfix / PowerMTA(multiple domains/ips,ipv6 and other customization) and Zimbra. I accept your project only if 100% milestone created and i bid those projects which i can complete 100% and my specialties are based upon OpenSource Systems related to Administration and Development side less

  • Hire Me
    to chat now
    Hire osmanbsd

    osmanbsd

    Pakistan
    5.0
    6.5
    (45 reviews)
    $25 USD/hr

    Top Skills: Linux, System Admin, UNIX, Cisco, Email Marketing

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). ...

    In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). We manage and troubleshoot a very large variety of software/applications for exmaple apache, cpanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESX, OpenVZ, and so on and so on, we can't even remember. We also do scripting using many Perl modules and normal bash shell scripting. We have experience on very different type of server hardware it includes many Dell, HP, SUN/ Oracle IBM servers with multiple hardware Raid Levels. In SPARC Hardware we have worked on many enterprise class servers like SUN Fire V120, 280R, V210, V215, V240, V890, SUN Netra 240, 440, Enterprise 250, Sun Enterprise T2000, Enterprise M5000 etc. Other than that many SAN and NAS devices which includes Oracle/SUN 61xx and 25xx series and Brocade SAN switches. In Networks side, we have years of experience in installing and running broadband ISPs and we have used many types of Cisco routers, switches and devices from other vendors, which includes Routers: Cisco 2500/2600/7200/7500 series Ethernet Switches: Catalyst 1900/2950/3550, Nortel's Alteon 180/184/2424 (As Load Balancers), Extreme summit Bandwidth Managers: Lucent Access Point 1000/450, XEDIA, Packet shaper 6500/4500 Web Caching Devices: CacheFLow (BlueCoat Systems), Cisco Content Engine Broadband Access Servers: Redback SMS 500, Cisco 7200 router as BRAS DSLAMS: Nortel's UE-IMAS, Paradyne 4200, Copper Edge CE200/150, Zyxel, Tailyn ATM/Frame Relay Switch: ASC 1240-E It's not easy to tell our all expertise, but we hope you can get idea about us. less

  • Hire Me
    to chat now
    Hire mohsenshilivw

    mohsenshilivw

    Austria
    4.9
    4.9
    (36 reviews)
    $30 USD/hr

    Top Skills: Linux, System Admin, PHP, MySQL, Apache

    Over the last 8 years, I have developed a wide range of Linux System Engineer Certified RHCE: Red Hat Certified Engineer for startup companies and small businesses. implement efforts with different flavors, Proven track record of delivering c reative and cost-effective solutions with High Availability and Linux m ...

    Over the last 8 years, I have developed a wide range of Linux System Engineer Certified RHCE: Red Hat Certified Engineer for startup companies and small businesses. implement efforts with different flavors, Proven track record of delivering c reative and cost-effective solutions with High Availability and Linux maintaince/troubleshooting in Linux (CentOS, Redhat, Ubuntu, Debian, Fedora, Suse. etc), Database, Windows. * LAMP system administration, HTTP/HTTPS, DNS,FTP, NFS, SMB, SMTP, SSH, NTP,iSCSI,Adobe Media Player, Red5, FFMPEG, SSL, ACL, MySQL,MySQLCluster , Postgres, Oracle 10g databases,Oracle Application Server, Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra * My core competency lies in complete end-end : * Administrate VPS and dedicated Server * Administrate LAMP (Linux,Apache,Mysql,PHP) * Apache : Audit ,performance and load balancing * Automated MySQL database backup - PHPMyAdmin MySQL database manager - Setting up MySQL * replication (Master-Slave,Master-Master,...) * Install and configure MysqlCluster for Ubuntu,Redhat,Centos - Mail Services like * Postfix,dovecot, Sendmail etc. Also worked on Panels like Plesk, webmin, Cpanel Directadmin etc.. * Virtualization (Vmware,,KVM,Xen,Openvz,...) less

  • Hire Me
    to chat now
    Hire asadsethi

    asadsethi

    Pakistan
    5.0
    4.5
    (14 reviews)
    $30 USD/hr

    Top Skills: Cisco, System Admin, Computer Security, Wireless, Web Security

    In last 4 years i have been working on cisco products and have gained wide experience in cisco routers, switches and firewalls. i have been involved in design, configuration and troubleshooting of cisco products. Routers: Cisco 800 Cisco 2600 Cisco 2800 Cisco 3800 Switches: Cisco Catalyst 2900 Cisco Catalyst 350 ...

    In last 4 years i have been working on cisco products and have gained wide experience in cisco routers, switches and firewalls. i have been involved in design, configuration and troubleshooting of cisco products. Routers: Cisco 800 Cisco 2600 Cisco 2800 Cisco 3800 Switches: Cisco Catalyst 2900 Cisco Catalyst 3500 Cisco Catalyst 3600 Cisco Catalyst 4500 Firewalls: Cisco PIX Cisco ASA 5500 Series Juniper SSG Series Cisco IPS 4200 Series less

  • Hire Me
    to chat now
    Hire VRTECHYS

    VRTECHYS

    India
    4.9
    4.9
    (18 reviews)
    $20 USD/hr

    Top Skills: Windows Server, System Admin, Linux, Active Directory, Windows Desktop

    Have experience in Active Directry,DNS,DHCP,FTP,IIS,Sharepoint,CRM,SQL,WDS,ADRMS,ADFS,ADLDS,Citrix Xenserver,Citrix Xenapp,CRM,CRM Outlook connector IFD,Linux,Apache,My SQL,Postfix,VM Ware, Vcenter, VCO

    Have experience in Active Directry,DNS,DHCP,FTP,IIS,Sharepoint,CRM,SQL,WDS,ADRMS,ADFS,ADLDS,Citrix Xenserver,Citrix Xenapp,CRM,CRM Outlook connector IFD,Linux,Apache,My SQL,Postfix,VM Ware, Vcenter, VCO less

  • Hire Me
    to chat now
    Hire b4rni

    b4rni

    Poland
    5.0
    4.3
    (7 reviews)
    $30 USD/hr

    Top Skills: Linux, System Admin, Shell Script, Computer Security, UNIX

    Experienced Linux server Administrator looking to get hired.

    Experienced Linux server Administrator looking to get hired. less

  • Hire Me
    to chat now
    Hire stels88

    stels88

    Ukraine
    5.0
    5.8
    (85 reviews)
    $30 USD/hr

    Top Skills: Linux, PHP, MySQL, System Admin, Apache

    Solid working knowledge of RPM/DEB based Linux Distributions Experience with Amazon Web Services, Apache, Nginx, PHP-FPM, BIND, DHCP, Dovecot, Exim, Postfix, MySQL, iptables Excellent customer service skills Excellent problem solving skills Ability to work in a team based environment Ability to work flexible hours ...

    Solid working knowledge of RPM/DEB based Linux Distributions Experience with Amazon Web Services, Apache, Nginx, PHP-FPM, BIND, DHCP, Dovecot, Exim, Postfix, MySQL, iptables Excellent customer service skills Excellent problem solving skills Ability to work in a team based environment Ability to work flexible hours More then 5+ year previous experience Design of High Availability/High Performance services and architectures less

  • Hire Me
    to chat now
    Hire aroel

    aroel

    Indonesia
    5.0
    5.3
    (36 reviews)
    $20 USD/hr

    Top Skills: PHP, Linux, MySQL, System Admin, Apache

    I am a dedicated and hard working person. I am well educated and highly experienced in the field of Information Technology. My work is my passion and I have developed a wide range of IT skills which I apply to the projects that I undertake. When I take on a project, I do my utmost to ensure it is completed to the h ...

    I am a dedicated and hard working person. I am well educated and highly experienced in the field of Information Technology. My work is my passion and I have developed a wide range of IT skills which I apply to the projects that I undertake. When I take on a project, I do my utmost to ensure it is completed to the highest standard, within budget and delivered on time. I won't let you down. less

  • Hire Me
    to chat now
    Hire akmal181

    akmal181

    Pakistan
    5.0
    4.1
    (7 reviews)
    $30 USD/hr

    Top Skills: Cisco, System Admin, Windows Server, .NET, Linux

    Over the years I have deployed, troubleshoot, tuned and optimized various networks consisting of Cisco, Juniper, Nortel, Dell, HP networking products including networks for startup companies and small business. My core competency lies in complete end to end management of networks. I have played the following roles ...

    Over the years I have deployed, troubleshoot, tuned and optimized various networks consisting of Cisco, Juniper, Nortel, Dell, HP networking products including networks for startup companies and small business. My core competency lies in complete end to end management of networks. I have played the following roles through out my career: Network engineer CSCO11504913|CCNA |CCNP |CCSP | hands on Cisco | Juniper |Nortel | Dell |HP|Sonicwall|Fortigatge|Netscreen networking products NMS administrator hands on | Solarwinds | What'sUP gold | Opennms |Zabbix |Nagios System Administrator hands on | Microsoft servers, workstations| Linux flavors|Solaris Database Administrator hands on | worked on MS SQL| mySQL |postgreSQL |Oracle Web Development hands on| IIS |Apache | PHP SCRIPT|JAVA SCRIPT|HTML| CSS Programming hands on| C# |C++ |Java Proficient and hands on |Microsoft Office | Open office |Corel draw |Photoshop ... less

  • Hire Me
    to chat now
    Hire odindarkmoor

    odindarkmoor

    United States
    5.0
    4.0
    (6 reviews)
    $30 USD/hr

    Top Skills: Web Hosting, System Admin, Amazon Web Services, Linux, PHP

    ## BIO Modify this later ## Area of Expertise C/C++, PHP, JavaScript, Linux, MSSQL, MySQL

    ## BIO Modify this later ## Area of Expertise C/C++, PHP, JavaScript, Linux, MSSQL, MySQL less