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Network Administration Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
We need an expert in Network Design For ISP's...someone that can consult on the best way to work from product offering to subscribers to network...virtual or shared infrastructure approach is a must. We believe in MVI (Minimum Viable Infrastructure) In other words, only buy what we must. Leverage existing data centers and other service providers as much as possible.
Skills: Network Administration Network Design Network Planning Network Security
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
You will teamviewer into my computer to use vsphere 6 client to perform the job. I may need help with backups and setting this up to play nice with my router and switches if necessary as well.
Skills: Network Administration Computer Networking Linux System Administration Microsoft Active Directory
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
We are currently looking for DevOps engineer for an advanced assessment task, and if it went well, we'll need you to monitor our servers and network, and get a number of tasks completed on a long-term basis. This is a long-term job and the requirement to pass is to get the initial task done as expected (preferably exceed the expectations). Needed skills are: - Linux - LAMP - Nginx - WHM - Networking - MySQL - Security - AWS - Chef (is a plus)
Skills: Network Administration DevOps LAMP Administration Linux System Administration
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
need a QT competent programmer to collaborate in finishing a VPN client GUI, specifically adding in dnsleak and killswitch functions to the existing program. Main GUI codework is already done, just need some features added The gui is almost complete, but we are having problems with a neat and tidy way to implement these 2 functions ,dns leak and killswitch in our code base. We have tried a few methods but have not yet come up with anything elegant and reliable that we were 100% satisfied with. Would like to collaborate with someone with good QT and routing/tcpip /scripting knowledge to help solve these issues ... We know its possible, quite a few other VPN providers already have those options working well in their GUI's already. Remote work , as we are in Australia and current coders are in Europe. random inks to examples of dns leak and killswitch discussions http://www.best-bittorrent-vpn.com/vpn-kill-switch.html https://www.dnsleaktest.com/how-to-fix-a-dns-leak.html https://www.bestvpn.com/blog/5184/4-ways-to-prevent-a-dns-leak-when-using-vpn/ Costing negotiable
Skills: Network Administration Computer Networking Linux System Administration OpenVPN
Fixed-Price - Intermediate ($$) - Est. Budget: $700 - Posted
I would like to build a VPN Tunnel server to bypass firewalls. Can u do this job? Once completed we will build to bypass firewalls and blockages of VoIP blocked countries and link it to our dialers so clients in those countries can use their dialers and make calls since there VPNs will bypass those blockages. This is essentially necessary in that it will help to bypass firewalls and VoIP blockages set by some countries that restrict VoIP in their countries especially in the middle East.
Skills: Network Administration Asterisk Linux System Administration Network Security
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Hello Are you an experienced Network Engineer who has knowledge in Cisco, BGP, routers, IP, networking, vpn + others? If you are, then we have a task/job for every network engineer. Our main goal is: Every network engineer has to write something about BGP/Networking on their own blog/forum/website and also write add a referral link to our Company page. Payout for article is 100$ (one time) and then 25$/year from the second year. If you have other Network engineers who are bloggers, let them know about this offer. Thank You.
  • Number of freelancers needed: 99
Skills: Network Administration Border Gateway Protocol Cisco Certified Network Professional (CCNP) Cisco ASA
Fixed-Price - Expert ($$$) - Est. Budget: $250 - Posted
I have a magento website on a plesk (odin) linux server - it is with fast hosts. Currently the website is taking a long time to get the first byte from the server (TTFB) it is approx 4 seconds i need this to be around 400ms. I am also using cloudflare cdn with their basic $20 per month package. I need someone who has dealt with the same issue or will know exactly why it is taking so long to receive the first byte. the overall objective is to achieve a 3second page load time. The URL is furnitureville.co.uk
Skills: Network Administration Amazon Web Services Apache administration Linux System Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $70 - Posted
Hi, I have a small project that I need done and I don't have time to deal with this myself (I also need this quickly), so help is needed. I need to set up virtual firewall/utm that forces (transparent) proxy use on the traffic passing through it and I need stats about the traffic. It's up to you what software you would like to use to accomplish this, I was thinking some free virtual firewall or utm distro, but if you have better options in mind, I'd like to hear about it. It would be installed as vm in ESXi 6 server. Main requirements: 1. It acts as gateway (with public ip) and there are some users behind it (either NATed or use public ip's). We also need some ports forwarded from public ip(s) to internal network in case of NAT. 2. Proxy is already set up, firewall should send all traffic destined to internet (*, port 80) to proxy server (currently running on dedicated vm, public ip, port 8118). 3. Logging and stats. Quite specific requirements here - I need a list of 3000 most visited domains (not full urls, domains are enough) with users/sessions/etc per day and / or month (there's some wiggle room here - let me know whats possible). After I have stats, no logs are needed as it would just fill up disk. 4. Block file-sharing (p2p file sharing, torrent) traffic, this DOES NOT HAVE TO PERFECT - if this can happen as L7 filter or application firewall that would be great, if not, basics will suffice (closed common ports or any other technique - can de discussed). 5. Documentation / installation steps clearly listed, config files, etc - I should be able to re-install it myself from scratch if needed. Please answer to the question so I know that you have read the ad. Thanks
Skills: Network Administration Firewall
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