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Hourly - Entry Level ($) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
. • Every Customer Service Representative will share/rotate On-call shifts with other Customer Service Representatives Required Skills and Experience • Fluent English speaking and writing • Must be able to pickup new technologies quickly • Must be able to work remotely • Must be professional and courteous with peers and clients • At least 1 yr experience in technical customer service • Linux command line • Basic understanding Linux management of services and files • Basic understanding of networking • Basic understanding of IP Addressing, routing and switching equipment • Understanding of ssh, scp, ftp, sftp • Understanding of DHCP Beneficial Skills but Not Required • Basic understanding of iptables, shorewall or equivalent security technologies • Basic understanding VoIP and SIP • Freeswitch, Asterisk or equivalent SIP server technologies • MySQL or equivalent SQL database technologies • PHP, or Python or similar programming language • Understanding of XML and JSON • Analog to IP gateways • Polycom phones or equivalent SIP devices o Configuration and provisioning
Skills: SSH Customer support Firewall Iptables
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
KiKinben BD is looking for a Linux System Administrator Guru to configure and secure a new eCommerce website using Magento 2.1. You need to have: 1. Multiple years of experience in planning and running Linux-based production deployments in high-availability & high-performance environments 2. Knowledge of Linux best security practices 3. Familiarity with the fundamentals of Linux scripting languages 4. Experience of installing, configuring, and maintaining services such as cPanel, Plesk, Nginx, MySQL 5. Disaster recovery experience 6. Experience of building HA systems using Master/Master and Master/Slave MySQL replication 7. Strong experience with serving HTTP traffic, including knowledge of load-balancing, caching/CDNs and HTTP security. 8. Experience of working with configuration management tools 9. Configure site monitoring services 10. Recommend and implement a high availability solution 11. Experience with system automation and monitoring tools 12. Excellent English communication skills, verbal and written
Skills: SSH CentOS CPanel Firewall
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Requirements: PHP CSS HTML SCP/SFTP SEO Amazing command of the English Language The server does not have cpanel on it so you must be able to work without using cPanel. You will be given server access to the sandbox environment. Objectives: Make the site look great on normal web browsers and mobile. It's not bad now but it could be so much better. Also looking for someone to beable to do the SEO work internally on the website as well. So you'll also need to do some writing in the paragraphs for the site
Skills: SSH Article Rewriting Article Writing FTP
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
This is a re-post of a previous listing where UpWork required changes in the way we were doing our pre-hiring testing. I am sorry if you already applied for the previous posting, you will need to apply again. Looking for several experienced Linux System Administrators with a broad and comprehensive experience in configuration, troubleshooting, debugging, and administration of RedHat, Centos, Ubuntu, and other Linux based servers. These are currently part-time and/or on-call positions. You will be tested for this job. There is a special UpWork job posting for that testing here: https://www.upwork.com/jobs/~014368ee2c64f73f28 Additionally, some questions both general and technical have been added to this job posting as "Screening Questions". Starting pay is will be commensurate with experience, ability, and if work is part-time or on-call. You tell me what you are looking for and we can discuss it. Excellent spoken and written English is required, but you can live outside the USA and have English as your second language. This is a remote work position, if you have internet and the skills, you can do the job. College Degree not needed - experience and skill is. Main offices are located in New York, USA. Asking for a "cover letter" - you don't need to go nuts... just something that introduces yourself and why you think you are a good System Administrator.
Skills: SSH Computer Networking Data Backup DNS
Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Duties and Responsibilities The Oracle Database Administrator will coordinate amongst the DBA team, track and report on team activities, provide analysis and troubleshoot escalated issues, report to Program Management and will be a hands-on participant in supporting the following activities: - Responding to all requests from the Program/Project Manager and other project leads. - Tracking and assigning trouble tickets - Backup and Recovery (RMAN) - Performing daily database monitoring / maintenance reviews. - Performing database recoveries. - Leading the development and maintenance of sound database backup and recovery plans. - Creation and maintenance of Database Backup and Recovery Scripts for automation. - Installation and Security - Designing, creating and maintaining high availability secure Oracle Database instances using Oracle Database 12c with RAC on Linux operating system. Installing, configuring, and managing Oracle 11g and 12c Database(s) following Standard Operating Procedures and Department security policies. Installing new versions of the Oracle RDBMS and Oracle Patch management including applying Oracle Patches and Patch sets on both Linux and Windows operating systems. - Creating, installing, updating and monitoring database jobs such as performance tuning, backup and recoveries using shell script and windows batch files. Installing, configuring and managing all necessary Oracle tools such as TOAD, Spotlight, ERWin, ETL and SQL Developer. - Providing resolutions to the configurations, settings, and customizations that impact availability, performance, and manageability. - Following standardized security policies and procedures to ensure controls are in place and enforcing appropriately at the team and database environment levels. Performing comprehensive reviews of database environments and operations; providing thorough documentation of observations and recommendations according to established best practices. - Upgrading Oracle Database(s), migration of Oracle Database(s) from Windows to Linux, if required. - Providing on-call support for maintenance and emergencies. Development - Performing complex database administration assignments essential to the production and development of Database Management Systems (DBMS) applications. - Completing assignments which are in direct support of software development and operations teams, which include: database analysis, security support, design, performance monitoring, tuning, and troubleshooting. - Providing technical support to application development teams. Assisting the management of the hardware and software as related to the operations of Oracle Database server, including system development, maintenance and configuration. Requirements: - Bachelor’s Degree in Computer Science or a related technology field 5 years of experience functioning as Oracle DBA in a mixed 11g and 12c database(s) and - Windows and Linux along with experience in Oracle RAC, Oracle Replication, Oracle Data Guard and RMAN. - Strong technical skills with installation, configuration, administration and maintenance of Oracle Database 11g and 12c along with RAC. - Strong technical skills to support Oracle Database on both Windows and Linux. - Knowledge SQL Server database(s) is desired. - Experience in performance tuning of SQL queries, indexes, disk I/O, memory and CPU. - Ability to write complex scripts and stored procedures and SQL queries, along with other Oracle admin skills. - Basic familiarity with Active Directory security authentication mechanisms. - Familiarity with VMware and managing Oracle databases in a virtualized environment. - Strong Reporting skills preferred. - Strong documentation skills. - Ability to organize, prioritize, analyze and verify requirements - Can plan technology business analysis activities. - Excellent communication skills as well as prioritize and meet deadlines. - MS Office skills (Excel, Word) preferred.
Skills: SSH Oracle database Oracle PL/SQL Oracle PLSQL