Ljubljana, Ljubljana, Slovenia
$15/hr · Starting at $25
Linux based e-mail serverr setup using Postfix, Dovecot, Amavisd-new, ClamAV, SPF, DKIM, DMARC etc on CentOS.
Bangalore, Karnataka, India
My Skills Include: Virtualization: vmware, Hyper-v OS: Windows, Linux(CentOS, Redhat, Ubuntu, Fedora) Applications: MS Exchange Server SMTP Sendmail, Postfix Domain Keys/DKIM dkim-milter, dk-filter, o…
Ciudadela, Buenos Aires, Argentina
$14/hr · Starting at $50
Your project is my project, applying my experience in Linux, Windows. * Installation / Configuration / maintenance / troubleshooting (RHEL, CentOS, Debian, Ubuntu), * VOIP Asterisk Elastix * Virtualiz…
Ghaziabad, Uttar Pradesh, India
$8/hr · Starting at $25
I have experience in system administration: - Linux maintenance (CentOS, Debian, Ubuntu, CoreOS, RHEL); - Cloud hosting (Amazon EC2, RDS, S3, DigitalOcean Droplets); - Virtualization: (Docker, Virtual…
Plovdiv, Plovdiv, Bulgaria
$25/hr · Starting at $50
Specializes in delivering hosted or cloud based solution designs for email protection, e-mail security, e-mail delivery and SMTP Backbones. * Spam Filtering *E-mail Encryption and Email Security * Ope…
Kyiv, Kiev, Ukraine
260/yr · 100%
$20/hr · Starting at $50
Support linux servers (Slackware, Mandriva, Redhat, CentOS, AspLinux, Debian, Ubuntu, etc), too services which can be configured on it (winbind, sysctl, unhide, logwatch, busybox, rkhunter, chkrootkit…
Maineville, Ohio, United States
Past Earnings
$35/hr · Starting at $25
Fast, friendly, quality. Most will tell you to pick 2. With me, you get all three. System Administration: I'm an expert in Linux and many of the technologies associated with Linux. I've had 12
Bacoor, Cavite, Philippines
Linux Operating SystemRHEL,CentOS, Ubuntu, Debian, SuseWindows Operating Systemxp,vista,7,8,2003,2008/R2VMware vSphere ESXi 5.1Acronis Backup & Restore
Round Rock, Texas, United States
$65/hr · Starting at $200
I have over 15 years experience with managing e-mail and anti-spam/anti-virus environments. I have configured and maintained large e-mail gateway server environments using ha-proxy for load balancing…
Sao Jose, Santa Catarina, Brazil
$50/hr · Starting at $30
7 years of experience with Linux servers (cpanel/whm) in the hosting environment, with emphasis on web security, identification and malware removal(site cleanup) , investigation of how the hacking o…
Carlsbad, California, United States
$65/hr · Starting at $500
I have 17 years experience in the Linux, Unix and Windows enterprise world. Some of the technologies that I work with day to day include: CentOS and Redhat Linux, mySQL, Apache, Bind DNS, Iptables and…
Austin, Texas, United States
$5/hr · Starting at $25
Technical_Skills: Languages: Software/Technologies: Apache, Websphere, J2EE, Oracle, DB2, PostgreSQL, MySQL, MS-SQL, CVS, subversion, git, perforce, jira, Jenkins, sendmail/postfix (SMTP), spamassassi…
Saint Louis, Missouri, United States
$95/hr · Starting at $25
I am a 2-time (RHL7.1/RHEL4) Red Hat Certified Engineer (RHCE). I am a Red Hat Certified Datacenter Specialist (RHCDS). I am a Red Hat Certified Security Specialist (RHCSS). I am a Red Hat Certified
CALI, Valle del Cauca, Colombia
- Systems Engineer specialized in Web Development and Database AdministrationOracle Database Certified DBA (OCA)- Over 8 years of solid web programming and database administration experience.- Stro…
Kochi, Kerala, India
We are providing Cloud support and linux server support. Notable Highlights: RHEL, CentOS, Ubuntu, Fedora Installation and configuration. Installation of RHEL hypervisor(Hyper-V) and manger system.
Gahanna, Ohio, United States
$45/hr · Starting at $25
Developed web-based database applications for ISP's, Schools, non-profits, and utilities. Service, administer, and support numerous Linux servers. Service, administer, and support numerous LANs.
Fruitland, Iowa, United States
$30/hr · Starting at $25
I have a very diverse background working within information technology giving me the ability to adapt quickly to provide solutions. I have been in IT for over 10 years now having worked on Mainframes,…
San Antonio de Los Altos, Miranda, Venezuela
Amplia experiencia en redes informáticas y servidores, soporte técnico de hardware y software de equipos de computación y servidores Windows y Linux, consultorías independientes para empresas y partic…
zagarolo, Lazio, Italy
$60/hr · Starting at $200
Main Category Sub Categories Web Development Web Programming, Other - Web Development
Seattle, Washington, United States
$150/hr · Starting at $300
Former IT director, PM, architect, and entrepreneur/geek on a sabbatical open to freelance work. Expertise include but are not limited to: Environments/Functions: - Datacenters - Cloud/Hybrid Cloud -