Network Administration Jobs

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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
Hourly - Entry Level ($) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
A U.S.-based Internet network provider with more than 80,000 cloud-managed networks around the world has engaged our company to launch their product Japan. We are very excited about this opportunity to build a new business in Japan. Having completed initial trials, we now need someone with IT network skills to perform the first live installations. You'll be setting up Internet service with the new product for a set of residential units we manage in several locations around Tokyo and then commercial units. This is a short-term contract, part-time, which we intend to become full-time. About you: - skills in network installation, maintenance, and troubleshooting - bilingual enough to navigate hardware / software menus in Japanese - well organized with documentation, processes, and record-keeping - eager to be part of a start-up opportunity in Japan, backed by a successful company with a proven product. We are: - investing in a specific opportunity for business expansion and diversification; - focused on performance and results; - eager to find a few people who can grow their careers with us; - a team of four ~ six people in the office, plus contractors and partners working remotely; - led by an American long-term family resident of Japan; - located in Bunkyo-ku. If you believe you could do this job well and want to help grow a business from the start, please tell us about yourself. If you are experienced, tell us about your experience and entrepreneurship. If you are just getting started in your career, tell us about your aptitude and attitude.
Skills: Network Administration Network Engineering
Fixed-Price - Expert ($$$) - Est. Budget: $150 - Posted
I've done all of the things that I could find online (I'm not a network guy, but pretty tech savvy). Both firewalls are off. Connected to the same unmanaged switch. PC can see other Non-Mac network devices (Roku, my DiskStation SAN, etc.). Mac can see other Macs on the network that are set up for sharing and the SAN. On the Mac: Set a static IP. File Sharing turned on. WINS set to WORKGROUP On the PC: Set a (different) static IP. Sharing and Network Discovery turned on. Tried both private and public versions, currently both on. I've tried connecting over afp://static.ip both ways and can't connect. I ran nmap on the Mac and it could see the PC's static IP and shows several open TCP ports. The job: remote desktop into these bad boys and see if you get them talking to each other.
Skills: Network Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $10 - Posted
We are unable to receive emails. mails are bounced from the server with this error message: The error that the other server returned was: 554 5.7.1 Service unavailable; Client host [209.85.215.53] blocked using relays.ordb.org
Skills: Network Administration Amazon EC2
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We have multiple black box applications that consume incoming UDP packets via a NIC and in response, publish outgoing TCP packets via the same (or a different NIC). These applications run on Windows and Linux servers, and they engage in tcp offloading to the NIC (kernel bypass). We're looking to build a tool/process that can help us accurately measure the wire-to-wire latency of these applications.
Skills: Network Administration Kernel Linux System Administration Network Monitoring
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
**Experienced Consultants only! Looking for a professional network IT consultant to work with our local IT staff to provide 1. Management guidance 2. IT infrastructure consluting 3. Security 4. Hardware and software plans 4. Would be great if could also assist our Cloud based infrastructure for things such as security, disaster recovery, server management(nagios) etc we use local windows server for onsite work, and linux for all cloud based apps. Should be very experienced (35 and older), and experienced managing IT teams for companies of 200-300 people. We have local IT staff, but need someone to provide the long term plan and do weekly management check ins to see manage the goals of our in house IT staff.
Skills: Network Administration Linux System Administration Network Security Windows Administration
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We have a woo commerce website and need someone to support us with all aspects as it is new to us - helping with hosting, updating the site including adding extra pages when needed. Easy things like adding products we do ourselves. We need someone who understands the system and what is needed to ensure it is backed up, secure, how to ensure it runs faster than it currently does, look after our emails when we have issues and they are not working, basic troubleshooting. We need someone who can be our help desk for everything to do with website and emails for our business that we can use when we need them and have the issues resolved quickly.
Skills: Network Administration Google Website Optimizer Website Development
Hourly - Expert ($$$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Looking for an experienced Network specialist, kind of a go-to guy for network issues and projects. Will need someone that has experience working with big infrastructures Linux based, load balancing. application deployments and setting up servers in multi-site and cloud environments. For start will be a part-time, as-needed position, but with target to switch full-time in a short term.
Skills: Network Administration Linux System Administration