Bash shell scripting Freelancers

Showing 28 freelancers

Bash shell scripting Freelancers

Showing 28 freelancers

  • Linux Support Engineer 24*7 http://www.techsportal.com

    Maintain a challenging career in system administration using leading edge technology and grow with a company with technical excellence and provide solutions of highest quality. I have 3+ Year Experience as a Linux System Administrator on Red Hat 5.1 … more

    Maintain a challenging career in system administration using leading edge technology and grow with a company with technical excellence and provide solutions of highest quality. I have 3+ Year Experience as a Linux System Administrator on Red Hat 5.1, Ubuntu, and expert in PC assembling . Configure Servers like DNS, SAMBA, SENDMAIL, ASTERISK, FTP, SQUID,APACHE,NGINIX,VARNISH,Zabbix,Nagios and Zimbra Mail Server.  less

    cpanel plesk nagios zabbix exim perl apache-administration lighttpd hadoop zimbra-administration bash-shell-scripting magento wordpress varnish-cache 00 more less
    • $7.78 HOURLY RATE
    • 5.0
    • 4 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk … more

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako  less

    plesk whm cpanel lamp-administration vicidial trixbox asterisk vpn security penetration-testing mail-server-implementation apache-administration mysql postfix openvpn linux-system-administration redmine firewalls exim spamassassin awk unix-shell dns ssh ssl ubuntu technical-support technical-writing technical-documentation virtualization vmware-administration bacula mediawiki network-security nagios unix-system-administration snmp operating-systems-development magento windows-administration squid haproxy dhcp moodle samba ldap clustering apache-tomcat amazon-ec2 amazon-web-services subversion iptables svn git redhat-administration bash-shell-scripting xen-hypervisor 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 981 HOURS
    • INDIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 4 TESTS
  • System Administrator/Scripts Write/Cloud Expert/Security Consultant

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last … more

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion : I have installed, configured, repaired, and managed so many Linux systems (more than I can remember) since 2006. I started with Fedora, then centos and ubuntu. 2- Scripting (My Favorite!) : I do enjoy very much with scripting especially for automation purposes, and I am very experinced with it, on both linux (bash) and windows (autoit - batch). I can automate all the tasks even those that don't talk to the command line in windows. I made for example in past, a fully unattended Windows installation CDs that is fully customized to include all the software my customers need without asking single question ! and on Linux I use Bash scripting Language to handle almost every aspect of linux and I did wrote so many scripts for various tasks. 3- Hosting Services : I have installed and managed previously many control panels for hosting and administration, that includes Cpanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, rackspace, cloud providers and more ! and in addition to that I can run the hosting services directly myself with no need for a control panel. I managed standalone software like : Apache, MySQL Server, ws-ftpd, proftpd, lighttpd with fast cgi, thttpd, dovecot, postfix and other servers ! I can also build/manage any hosting services, including shared hosting, VPS and dedicated servers. 4- VPN Services: I have installed and configured many servers that provided VPN services, including PPTP and OpenVPN services. I have even created a custom control panel for the customers and link it with automation scripts I wrote to better help the client managing his customers. (see the following picture): http://img687.imageshack.us/i/screenshotrsl.png/ And besides I am the solo developer of vpnplatform (vpnplatform.org/team) ;) and my clients consider me the best VPN guy on odesk. 5- Figting Malware: I can get your windows box clean even from the hidden malware and spyware trojans. I can secure your box and keep it safe and protected. I have fought malware since 2001 achieving great results like : cleaning big networks from viruses and worms and keeping it up and running in hostile environments for months with almost no downtime ! Also, I've built an app I called (Automated Malware Wizard), that would backup clinets hard drives and then GUARANTEE the cleaning of them, then update their software to close any possible vulnarables. I can customize it to you to fit your needs (If you intend to run a malware-cleaning and maintainance firm/utility). 6-Networking : I've been an ISP CEO before, and delivered internet services for more than 200 local subscriber when I worked at Hamad ISP. 7- VOIP: I am familiar with Asterisk and Asterisk GUI Installations, from scratch to fully working installation ! 8-Virtualizaion : I am very good with VMware and VirtualBox, I used them for years as a combination with hosting services. 9-Managing Mailing lists : I can manage your Email lists and make it away from SPAM lists by playing fair and square, I managed lists before, some of them got thousands of subscribers, I can clean the list also of all invalid/outdated subscribes by catching all email bounces using (my experience was with phplist script). 10- PHP/MySQL : I can develop web pages using a mixture of several technologies including html/css/php/mysql/javascript. And Finally, I can perfectly read, write and talk English Language and you can contact me over email, sms or mobile ! I perfectly speak English Language. I am ready to move to your job location if needed. I respect my work and give it every effort I can while keeping job's secrets secured and not to be shared with any 3rd party. You may see my attached C.V. and my odesk profile at: https://www.odesk.com/users/~~9b6150fc1d75d477 Note: I can adjust my availability time to suite your needs. Best wishes Ahmad  less

    openvpn virtualization virus-removal technical-support network-administration ubuntu centos winautomation-scripting autoit asterisk bash security vpn arabic translation-english-arabic translation-arabic-english mail-server-implementation sendmail email-technical-support linux-system-administration computer-maintenance dns vmware-administration squid php mysql jquery css html java paypal-api network-security adobe-dreamweaver bash-shell-scripting wireless-security 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1033 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • System/Network administrator

    Experienced System Administrator, RHCE Years of relevant work experience: 7 years Worked mainly in the web-hosting area, my key accomplishments are listed below. Highlights are: - PCI compliance. - Malware and virus removal (Wordpress, Magento, OSCommerce, etc) - EC2 / Rackspace Cloud computing setup … more

    Experienced System Administrator, RHCE Years of relevant work experience: 7 years Worked mainly in the web-hosting area, my key accomplishments are listed below. Highlights are: - PCI compliance. - Malware and virus removal (Wordpress, Magento, OSCommerce, etc) - EC2 / Rackspace Cloud computing setup (incl. EC2/Rackspace API scripting) - Virtualization (KVM, Xen, OpenVZ/Virtuozzo) - Sites/Servers migration (Wordpress, CPanel, Plesk) - Shared file systems (nfs, drbd, ocfs2, gfs) - Server security (VPN, firewall, IDS) - Server performance optimization (Apache, Nginx, MySQL) - Email white-listing, spf, high load delivery, performance - Backup, shell scripts, etc. I have strong skills in Linux (all distributions), Apache, Nginx, MySQL, monitoring, security, performance, email services, firewalls, web-hosting panels (CPanel, Plesk, DirectAdmin). I can also be a good system administrators team leader, have some experience with Agile/SCRUM dev process  less

    perl amazon-ec2 firewalls lamp-administration linux-system-administration tcp-ip apache-administration bash bash-shell-scripting 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 422 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Oracle,SQL,PL/SQL,D2K,DS,EDW,OBIEE,Scripting,VB,C#,Crystal Reports

    Professional with 10+ years of experience in software development • Strong experience in Oracle database development using PL/SQL including latest implicit BI Analytical Functions and packaged objects. • Experience with implementation of large database systems in Financial Services (Banking) and Healthcare … more

    Professional with 10+ years of experience in software development • Strong experience in Oracle database development using PL/SQL including latest implicit BI Analytical Functions and packaged objects. • Experience with implementation of large database systems in Financial Services (Banking) and Healthcare (Hospital management systems) • Worked on designing/architect Oracle database solutions, programming business logic in PL/SQL, troubleshooting customer issues and performance tuning of existing systems. • Work experience with outsourcing projects, including working onshore at customer sites (Qatar, Canada and Thailand) • Worked as team member on large projects and also as individual contributor on projects. Also had technical lead role on several projects. • Comprehensive problem solving abilities and experience • Eager to learn new technologies and new business domains and be Team facilitator. • Very good verbal and written communications skills • Oracle Certified Professional  less

    database-modeling oracle-database oracle-forms oracle-obiee-plus bash-shell-scripting html oracle-reports microsoft-sql-ssrs c# .net-framework 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 16 TESTS
  • System Administrator and Web Developer

    I am java developer and linux system administrator. Have an interest in all kind of web based programming technology like python, ruby, perl. I have ability to create software from abstracts and fundamental algorithm design to deploying on production servers … more

    I am java developer and linux system administrator. Have an interest in all kind of web based programming technology like python, ruby, perl. I have ability to create software from abstracts and fundamental algorithm design to deploying on production servers and zooming in business. I am interesting in java, open source, secure networking (SSL and so on), servers maintenance. Prefer full circle development - from idea to full production server support! I like to learn and follow the most modern technologies. I have 3+ year of shared web hosting design and service.  less

    linux-system-administration java php regular-expressions apache-administration apache-tomcat nginx zabbix bash-shell-scripting ubuntu 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 69 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Technical Architect (SaaS, IaaS, Cloud)

    Performance driven, highly motivated Information Technology Professional with more than 7 years of extensive experience in Software Design, Development, Release, Continuous Integration, Build Automation and Architecture of medium to large scale applications. Serving one of biggest software development organization with … more

    Performance driven, highly motivated Information Technology Professional with more than 7 years of extensive experience in Software Design, Development, Release, Continuous Integration, Build Automation and Architecture of medium to large scale applications. Serving one of biggest software development organization with infrastructure backed with AWS (Amazon Web Services) and Amazon EC2 (Elastic Computer Cloud), as a Technical Architect with specialization in Continuous Integration and Build Automation. Served at offshore for two of the Fortune 100 companies, Bank of America Corp. – USA and Freddie Mac – USA, as a part of software development team. Specialties ▪ Continuous Integration, Delivery and Build Automation. ▪ Distributed applications development in tools including Microsoft .Net, Java and Python. ▪ SQL programming. ▪ Strong communication and interpersonal skills with high motivation of social relationship.  less

    c# .net-framework microsoft-visual-basic java ado.net unix-system-administration mysql sap-sybase-adaptive-server-enterprise powershell amazon-ec2 t-sql linux-system-administration ruby ruby-on-rails software-debugging process-improvement apache-ant jenkins tortoise-svn continuous-integration apache-maven python amazon-web-services amazon-rds devops saas bash-shell-scripting nagios 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 5507 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 9 TESTS
  • US ARMY trained IT specialist and electronics engineer

    Over the last 6 years I have written websites in HTML, PHP, and JavaScript. My main skills lie in network administration, Linux system administration, electronics engineering, open source software, technical documentation and embedded systems design and development. My latest projects … more

    Over the last 6 years I have written websites in HTML, PHP, and JavaScript. My main skills lie in network administration, Linux system administration, electronics engineering, open source software, technical documentation and embedded systems design and development. My latest projects include: Snobot: Automated Snow-blower BTRCCar: Bluetooth Controlled RC Car Furmon: Furnace monitoring system Various: * HVAC monitoring and control systems * Robotics systems * Automation systems (Residential, Commercial, Industrial)  less

    linux-system-administration home-automation arduino robotics mail-server-implementation ubuntu system-automation bash-shell-scripting technical-support customer-service network-security technical-documentation computer-repair security operating-systems-development php hardware-troubleshooting wordpress 00 more less
    • $61.11 HOURLY RATE
    • 1.8
    • 11 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 7 TESTS
  • Senior Linux/Unix Administrator

    I am a senior system administrator who has more than 6 years IT experience in the following areas: Advanced Linux Administration Srorage Area Networks (IBM, EMC, HP) Shell Scripting Network Administration Network Security (including pen-tests) Technical Support VMware ESXi Hardware (IBM, HP, SuperMicro)

    linux-system-administration virtualization nagios vmware-administration mysql bash-shell-scripting 00 more less
    • $14.44 HOURLY RATE
    • 4.8
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
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