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Postfix SMTP Server Job Cost Overview

Typical total cost of Upwork Postfix SMTP Server projects based on completed and fixed-price jobs.

Upwork Postfix SMTP Server Jobs Completed Quarterly

On average, 17 Postfix SMTP Server projects are completed every quarter on Upwork.

17

Time to Complete Upwork Postfix SMTP Server Jobs

Time needed to complete a Postfix SMTP Server project on Upwork.

Average Postfix SMTP Server Freelancer Feedback Score

Postfix SMTP Server Upwork freelancers typically receive a client rating of 4.75.

4.75
Last updated: July 1, 2015

Popular Postfix SMTP Server Searches

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  1. Vsevolod Z.

    Vsevolod Z.

    Python developer, UNIX Systems and Networks Expert

    Ukraine - Last active: 1 day ago - Tests: 7 - Portfolio: 2

    Computer Science Master, since 2000 successfully held positions of * Web Applications architect, Python developer and security expert; * Chief Technology Officer (CTO), * Chief Information Security Officer (CISO), * IT manager; System analyst, Solutions architect, Advisor; * UNIX systems and networks engineer (16 years of experience); Specialties Networks architect (MPLS, VLAN, internal routing protocols, BGP), UNIX OS family, Juniper/Cisco network equipment, Firewall, Network and software security (covering Payment Card Industry Data Security Standard), Network services monitoring, Backup solutions, LAMP/FAMP/BAMP/LNMP/FNMP/EBLAMP/XAMPP/XNMPP servers, Database administration, DNS, MTA, Software development, Web applications, Cloud computing, Virtualization, Load balancing and High availability clusters solutions. Practically experienced in programming (since 1993). Good knowledge of the common programming languages: C, PHP, PERL, Python, Javascript, SQL. Familiar with OOP (object-oriented programming), general theory of programming (can quickly learn any new programming language).

    $50.00 /hr
    738 hours
    5.00
  2. Rahul M.

    Consultant

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 3

    Over the last 12+ years experience in the Linux and Messaging field: - Puppet Automation - Writing modules and custom providers -Email Platforms (Qmail, Postfix, Zimbra, Sendmail ) which includes deployment, Tuning and Migration. - Zimbra OSE/NE Specialist - Redhat clustering - load balancing and high availability - Monitoring (cacti, nagios, snmp,etc.) - DNS ( Bind , TinyDNS ) - nginx reverse Proxy - Regular Expressions - Perl/Bash/Python Scripting - Splunk Data Analytics

    $14.44 /hr
    426 hours
    4.32
  3. Kaspars V.

    $44.44 /hr
    113 hours
    5.00
  4. Md Jashim Uddin Talukder

    Md Jashim Uddin Talukder Agency Contractor

    Linux Related Server Configuration Admin

    Bangladesh - Last active: 08/17/2014 - Tests: 6

    Over the last 4 years, I have maintenance a wide range of Linux Related Server Configuration & Problem solve in the Linux platform, My core competency lies in complete end-end management of a new Linux base server administrator project, and I am seeking opportunities to build Linux server from the ground up for you or your business.

    Associated with: Server Solution in Bangladesh

    $8.89 /hr
    0 hours
    0.00
  5. Denya T.

    Denya T. Agency Contractor

    Server-Side, Back-end, Ruby, Ruby on Rails, Javascript, node.js, MySQL

    Russia - Last active: 12/31/2013 - Tests: 9

    A very cheerful person Keywords: Server-Side, Back-end, Ruby, Ruby on Rails, Javascript, node.js, Postgresql, MySQL, MongoDB, Haddop, Riak, Rabbitmq, nGinx, Debian, Ubuntu...

    Associated with: CCStar Team

    $25.00 /hr
    200 hours
    5.00
  6. Ivan Pantovic

    Ivan Pantovic

    Senior System Engineer

    Serbia - Last active: 10/23/2012 - Tests: 5

    System Administrator since rh4.2. I've been in system solution development and integration for last 10 years. Offering help without refund if the problem is easily fixable. System Services Extensive knowledge of Linux operating system and linux based services and solutions: – High Availability, High Performance and Load balancing clustering solutions all based on networking L2/L3 or application levels. – Customer services: mail (SMTP/POP3/IMAP/Webmail), web (Apache, Nginx, lighthttp), DNS (bind, unbound, dnsmasq), FTP (proftp, wsftp), Radius (freeradius), LDAP (openldap), SQL (MySQL), .. etc. System administration of Linux and UNIX flavour based systems. Extensive knowledge of Storage Area Networking solutions based on FibreChannel and iSCSI infrastructure. Programming Programming languages and software management: – Significant competence in SQL, Perl and scripting languages – Ability to read, modify and debug source code written in C, C++ and PHP Networking Extensive knowledge of routing and switching: – Cisco routers series 800, 1700 1800 3700 etc. – Switching equipment: Catalyst 2900, 2950, 3550 – VPN: linux – based PPTP, L2TP, IPsec, OpenVPN solutions. – Linux: firewall (iptables), routing (ip/route) and bridging

    $25.00 /hr
    0 hours
    5.00
  7. Simon Quantrill

    Simon Quantrill

    Informations Systems Infrastructure and Security

    Netherlands - Last active: 08/13/2014 - Tests: 1

    I have many years and vast experience on working with very large organisations infrastructure and security systems. I am strong in Linux Systems and Network infrastructure. I can take a system of parts, from nothing to a completely operational system and have the skill set to perform most things myself. But I also have a large resource in my professional network that I have increased over the years. To keep me on top form I like to solve technical issues, any problem I see as a challenge

    $44.00 /hr
    0 hours
    0.00
  8. Liviu Toma

    Liviu Toma

    Linux/Network/Systems Engineer

    Germany - Last active: 10/01/2013 - Tests: 2

    Hello. I have over 13 years of IT experience, I am interested in virtualization migration projects to vSphere 4.x/5.x ,datacenter optimization, storage administration, linux routing, linux firewalls, VPN, load balancing, high availability. I have a full time job, just looking for new challenges.

    $22.22 /hr
    0 hours
    0.00
  9. Md Tanjil Islam Bappi

    Md Tanjil Islam Bappi

    Networking, Windows & Linux Administration

    Bangladesh - Last active: 12/29/2014 - Tests: 20 - Portfolio: 4

    Over the last 4 years, I have serve as employee, support many people and suggest them IT related solution and Benefit on Business. My core competency lies in complete end-end management of IT support (Network, Mail Server, Software solution) and Website development project, and I am seeking opportunities to build websites from the ground up and Other Administrative support for you or your business.I also have experience in the following areas: SQL, Linux, Windows, MAC, Macromedia Flash, Photoshop, Illustrator, MS Office.

    Groups: BigCommerce, StrongMail

    $5.56 /hr
    21 hours
    4.68