Network administrator Freelancers

Showing 368 freelancers

Network administrator Freelancers

Showing 368 freelancers

  • Admin Support

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology … more

    To provide unparalleled administrative and technical support online. I had been with the BPO industry for good 5 years where I worked as, customer support, technical support, and administrative assistant. I am a graduate of Bachelor of Science in Psychology. I am a learned tech guy. "Fierce" is what people call me because I am focused on what I do and yes I have proved my self efficient in all endeavor.  less

    network-administration computer-networking blog-writing 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 2501 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • State engineer in telecommunications and information systems

    A highly motivated telecommunication engineer with comprehensive knowledge, and good experience on this domain . I am seeking to work with a reputed company to achieve new levels of competence.

    network-administration 00 more less
    • $3.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ALGERIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Network Administration

    Providing network support: LAN/WAN monitoring, installation, troubleshooting, traffic traces. Build, deploy network trending tool, latency monitoring, automated alerting and desktop support. I can configure routers switches, firewalls for large and small corporations. Through the course of 15 years in … more

    Providing network support: LAN/WAN monitoring, installation, troubleshooting, traffic traces. Build, deploy network trending tool, latency monitoring, automated alerting and desktop support. I can configure routers switches, firewalls for large and small corporations. Through the course of 15 years in this field and with building network tools I've gained hands on experience building and administrating Sparc, DEC, AIX, SCO and Linux (Redhat, SuSE ) machines. I've had experience building and maintaining DHCP and DNS servers in both Windows and Unix environments, Building, Windows and Novell networks from single server to large corporate trees. I look forward to working with you soon. -Tom O'Neil  less

    network-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • RHCE,RHCSA, IPv6 and Network security certified.

    I am Masum Billah from Bangladesh, its in Asia. I am a Computer Engineer. I am working in BRACBANK as a Network Analyst. I am accountable and responsible for ensuring all Network Devices. (Cisco Router ASR 1002, Cisco switch 6509E … more

    I am Masum Billah from Bangladesh, its in Asia. I am a Computer Engineer. I am working in BRACBANK as a Network Analyst. I am accountable and responsible for ensuring all Network Devices. (Cisco Router ASR 1002, Cisco switch 6509E, Checkpoint firewall, Cisco ASA 5510, Cisco Router 2600 (2621, 2651), 2800 (2801, 2811), 1800 series, 800 series, Cisco Catalyst 2900XL switches, Mikrotic ) Maintenance and troubleshoot all Linux, centos and ubuntu (Cacti, Proxy, DHCP, PPTP VPN, SPAM Guard ) server. Analysis proxy traffic with Sawmill & SARG. Fellowship : SANOG XXI Internet Resource Management, Internet Routing Registry, IPv6 Tutorial, iPv6 Security, IPv4 and IPv6 Routing and Deployment Also I am working on Email Marketing(Part Time).  less

    internet-research linux-system-administration network-administration technical-documentation data-analysis email-marketing 00 more less
    • $3.33 HOURLY RATE
    • 4.8
    • 277 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 8 TESTS
  • Systems Engineer & Online Expert

    I'm a USA based server expert with a team of US based admins behind me. My team and I have provided server management to companies of all sizes and throughout a wide range of industries. We eat, live and … more

    I'm a USA based server expert with a team of US based admins behind me. My team and I have provided server management to companies of all sizes and throughout a wide range of industries. We eat, live and breath servers. Over the years, I've worked on a huge array of systems. My experience covers all major operating systems and most software. Whether it is hosting, development, or business applications, I have the knowledge and insight to get you rolling. My areas of expertise include but are not limited to: Linux OS (CentOS, Ubuntu, Gentoo, Firewall distros, RHEL, Fedora, etc.). DDoS mitigation and prevention, server security and hardening, Apache, nginx, MySQL, PostgreSQL, cPanel, DirectAdmin, Plesk, Virtuozzo, OpenVZ, xen, VMware, and much more. As well as standard server management, I also support office networks, remote workstations, and can help with basically anything that can be accessed remotely. We can help you or one of your staff members add remote admin software as well as anything else needed to get the job done on our side.  less

    technical-support linux-system-administration network-administration lamp-administration customer-support 00 more less
    • $100.00 HOURLY RATE
    • 4.7
    • 141 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    ASSOCIATED WITH:
  • System Engineer - Administrator

    Over 14 years of experience architecting, deploying, and upgrading systems, including hardware, software, networks, databases, servers, mobile devices, and peripheral equipment. Extensive knowledge of security and disaster recovery applications to ensure complete protection. Strong background spearheading multi-platform solutions to optimize … more

    Over 14 years of experience architecting, deploying, and upgrading systems, including hardware, software, networks, databases, servers, mobile devices, and peripheral equipment. Extensive knowledge of security and disaster recovery applications to ensure complete protection. Strong background spearheading multi-platform solutions to optimize business goals. Excellent communication skills. Able to assess and resolve client issues quickly. Superior ability to manage multiple projects simultaneously in deadline-driven environments. Microsoft Certified Systems Engineer and Microsoft Certified Systems Administrator.  less

    windows-administration microsoft-exchange-server virtualization network-administration network-security network-planning 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • System Administrator

    Working as Website/Network/System Administrator and Computer troubleshooter Over 5 Years.Now work as fulltime freelancer(up to 84 hours per week ) Have some experience with LAMP,NGINX,Windows Server 2003/2008,Exchange Server 2003,SQL Server 2003/2008. Speak four language.Chinese(native),intermediate level English,intermediate level Japanese and elementary Level German.

    network-administration 00 more less
    • $3.00 HOURLY RATE
    • 4.8
    • 318 HOURS
    • CHINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Web Design, WordPress Customization & eCommerce setup

    I am a Web Developer, WordPress customizer and implementer of e-commerce capabilities into Wordpress sites. Fluent in Photoshop, gaming graphics, banner design and logos. I also convert Microsoft Word Documents to ebook formats as well as create digital online magazines.

    wordpress ebook-design magazine-layout network-administration adobe-photoshop 00 more less
    • $27.78 HOURLY RATE
    • 4.2
    • 18 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
  • Net Admin, Billing/Payroll Admin, Live Chat, Quality Engineer

    Through my professional and personal experience as a Customer Support and a Network Administrator, I have gained powerful insight into what lies beyond our traditional ways of life. I have followed my passion to experience the unknown. With this unique … more

    Through my professional and personal experience as a Customer Support and a Network Administrator, I have gained powerful insight into what lies beyond our traditional ways of life. I have followed my passion to experience the unknown. With this unique and varied background, I am confident that I will make a positive contribution to any undertaking.  less

    network-administration mikrotik-routeros technical-support customer-support translation-english-indonesian customer-service ubuntu spreadsheets live-chat-operator email-handling 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 357 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 14 TESTS
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