Network Administration Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I have Mikrotik hAP Lite Router with hotspot captive portal on it. There is no internet connection on server or network! Port 1 - used to connect to computer ( - webserver Port 2 - used to connect to WIFI AP ( Ubiquiti Bullet 2 HP ) - ip address, sub When user connect to my wifi network, he is automatically redirected to my local web server . Problem is when android user connect to network, he is automatically redirected to my local webserver, but after some time he get kicked of wifi! Every user need to stay connected all the time on wifi after sucessfull connected to wifi network. I need somebody who will fix this issue.
Skills: Network Administration Mikrotik RouterBOARD Mikrotik RouterOS Wireless Network Implementation
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
IDERA is seeking a Technical Support Engineer II for our Global Technical Support Team. If you have customer support experience providing top level software technical support. Do you have a passion for helping customers and solving problems? Do you have experience programming in C++ or Delphi?. How about experience working with relational databases on a variety of platforms, we want you on our team! Our Technical Support Team works with IDERA customers worldwide to support customers in using our award winning Development IDE and our Database Development and Design & Architecture software. Our customers rely on our products and solutions to help them build, optimize, and manage sophisticated database infrastructures powering a wide variety of enterprise applications and GUI-intensive, data-driven applications Key Responsibilities • Provide technical support for Idera products. This includes communicating directly with customers via phone and e-mail to identify, reproduce, and resolve reported issues. • Evaluate, troubleshoot and follow-up customer issues while tracking details in the Customer Relations Management system. • Identify, replicate, and document customer reported product defects and enhancement requests. • Develop and test workarounds when and if applicable. • Interact with internal and external department resources for problem determination, resolution, and escalation. • Installation/de-installation of required software; provide specifications for the configuration of systems, applications, and databases when necessary. • Keep up-to-date on technical aspects of Embarcadero’s products. • Participate and articulate test cases for management and the product development team when necessary • Write online documentation, such as FAQ's and technical notes on an as needed basis Requirements: • Strong relational database skills in any of these databases: Oracle, DB2, SQL Server, or Sybase • OOP knowledge and programming skills in either C++ or Delphi • Familiarity with Database Development or modeling/design tools such as DBArtisan, Rapid SQL and/or ER/Studio Data Architect • Solid networking skills (software) in Windows environment, both on server and client side. • Language skills in English are required • Previous experience in a technical or support environment • Ability to multi-task and seamlessly transition from one skill set to another • Excellent troubleshooting and debugging skills. • Excellent written and oral communication skills. • General knowledge of software design and implementation. • Four-year university degree or sufficient relevant work experience. • Mobile software development experience is a plus
Skills: Network Administration C++ Customer support Database Modeling
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
We are in need of a network administrator who can commit about 10 hours per week on a long term basis to our team. Initially this network administrator position would take the lead in updating our server infrastructure/stability and help with a transition to AWS. The Network Admin must speak amazing english, and understand slang.
Skills: Network Administration Amazon Web Services MySQL Administration PHP
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
We have Patton gateways connected to 3CX servers through OpenVPN AS. We are facing configuration issues with the OpenVPN AS and we need someone with deep OpenVPN/VoIP/SIP experience & knowledge to reconfigure the server/client to grantee best performance and audio quality. *) The server is running official OpenVPN AS image *) The client is running OpenVPN client on Raspbian OS *) 3CX is hosted on Google Cloud *) 3CX calls internally is always perfect quality so please let's not talk about poor link or QoS. *) Problem is mainly with external parties hearing us when calling or receiving a call. *) We can hear external parties well 95% of the time. *) No special configuration done on OpenVPN AS aside from default settings. *) Setup works perfectly when there is no OpenVPN AS used. *) This is a live system with multiple clients using it. I will not be able to give you full access but would will guarantee access after the job is awarded. If you have the needed skills, please mention so in your cover letter and we can then have Skype call to discuss the details.
Skills: Network Administration Linux System Administration OpenVPN SIP
Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
We need an expert in Zywall USG100 to configure L2TP VPN as below: - The router should accept VPN connection from remote PCs and mobiles (android and iOS). - The router has to integrate to with Active Directory in order to authenticate the VPN users. - Configure the router in order to allow the connected VPN clients to communicate with devices in the LAN and to connect to internet through the router
Skills: Network Administration VPN
Fixed-Price - Expert ($$$) - Est. Budget: $190 - Posted
We have a large dedicated server running cpanel for a number of wordpress sites. It already has ngnix installed but i need the config checking and then some other things adding and setting up for each site - ngnix, php-fpm, memcache, op cache + varnish. You must have great experience in building lightening fast systems. There will be ongoing work. Work to start now. Budget = $190
Skills: Network Administration Linux System Administration MySQL Administration Nginx
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
I am looking for someone with experience with Site Update: We have a site that needs to be updated in an old platform called Microsoft Web Modules. The update will involve shipping fees and product selection. Specs are attached for that. Server Management: We have set up servers at Century Link, and have a devleopment environment. We will need you to manage that environment. There will be long term ongoig work as we look to replatform and add a lot of features in 2017.
Skills: Network Administration HTML Website Development
Fixed-Price - Intermediate ($$) - Est. Budget: $400 - Posted
Looking for an IT Consultant or Small Consulting Group to troubleshoot\maintain small\medium business IT Technologies. Must be well versed in Windows Server platforms, Exchange, Backup Technologies, Group Policy, and LogicNow Managed Services. Will see a wide range of business types, IT Technologies and issues. Must comply and understand HIPAA policy. Need to be able to contact you via email and phone readily 9-5EST although a bulk of the work that needs to be completed after 5PM EST. 10-20 hours per week.
Skills: Network Administration Desktop Support IT Management Network Monitoring
Fixed-Price - Expert ($$$) - Est. Budget: $70 - Posted
I have a windows VPS server with a UK host and need to migrate it to another windows VPS with a different UK host. We have full root access for both We would need you to migrate the data and secure the server. We would need you to make sure that the sites are showing correctly and work in the exact same way as the original server This must be completed today
Skills: Network Administration Microsoft Windows Server SQL Server Integration Services (SSIS)