Sysadmin Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $5,000 - Posted
Looking for a system administrator that can orchestrate the server organization and administration on Amazon Web Services to join exiting project. We are a company handling great peaks of traffic (600 millions requests a day). Must know well redis as we aren't using redis as cache but as database. Must be familiar with autoscaling, load-balancers, and amazon spot instances is a plus.
Skills: Amazon EC2 Amazon Web Services Redis
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are looking for a sysadmin/network engineer who can set up and configure our router(ZyXEL ZyWALL USG50) for failover internet connection(primary Frontier fiber, secondary TBD), VPN access(and provide scripts for easy creation/deletion of new users), as well as one or two switches(Cisco SG200-50P).
Skills: cisco routers Network Administration VPN
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
Application must only work with yoorshop servers, even if it will be in 'google store' ************* Sysadmin said : He can parse URL data of servers list from our server which includes names, and is used by our windows app succesfully already ************* Also : We don't want any data access from the client like his sdcard, etc... nothing else than what is needed for the app to work.
Skills: Android Android App Development Android SDK
Hourly - Entry Level ($) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Also to install Operations Manager. This is the interview to be my ongoing VMWare Sysadmin Regards
Hourly - Expert ($$$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Hi there, we are looking for a Redmine pro who can set up plugins, work with deployment scripts, ensure AWS is properly backing up code and not over charging us, configure SMTP and mail receivers, develop build scripts, debug broken plugins and write custom script for new features. Work is intermittent, we have 3 Redmine websites we care for and we're looking for one more person to add to the team and address issues as they come up. This is a telecommute gig, you need to already be used to running Skype on a daily basis. Your timezone should match up as much as possible with ours [Pacific to Eastern USA]. While we don't expect you to fix issues immediately when flagged, we do expect to hear from you when you can get to issues we flag and to make a general effort to address issues, especially any urgent ones that appear, within a reasonable time frame appropriate for the severity of the issue. You should be experienced enough that you know how to set up, optimize AWS and can recommend proactive enchantments for security, performance and workflow without needing to get such direction. For redmine you should be comfortable quoting and working on bending and molding redmine to fit client needs. Thanks!
Skills: Amazon EC2 Amazon Relational Database Service Amazon S3 Amazon Web Services LAMP Administration Ruby Ruby on Rails Unix Unix shell Unix System Administration
Fixed-Price - Expert ($$$) - Est. Budget: $300 - Posted
We automated all the tasks that would normally require some linux commands and a sysadmin. Behind the curtain we are just managing multiple single instances with a shared login and a nice control panel that makes managing and navigating multiple installations easy."
Skills: API Development PHP
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for a full time SysAdmin with the programming skills to assist our Development team. As SysAdmin you will: >> Configure and perform initial deployments for Linux based development, staging and production servers, focused on web services, mainly WordPress and Laravel/PHP applications. >> Rebuild existing servers so we can use automated deployment tools to set them up. >> Improve our infrastructure and software through performance tuning and high availability solutions >> Design, implement and maintaining a Continuous Integration and testing system for existing and future products. >> Define and develop system reporting and infrastructure health monitoring >> Develop and maintain configuration management solutions >> Document configuration procedures >> Understand and use best practices for deployment processes and support >> Perform basic engineering, design, implementation, and maintenance tasks >> Consult with others to define how our infrastructure should change over the long term, and then work towards that plan.
Skills: Ansible Apache CXF Apache Solr BitBucket Bootstrap Continuous Integration CSS3 Git HTML5 JavaScript jQuery Laravel Framework Linux System Administration Apache Maven MySQL Administration MySQL Programming Nginx PHP PostgreSQL Administration PostgreSQL Programming Puppet Administration Sass Squid Unix System Administration Varnish Cache