You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Network Administration Jobs

148 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only
Hourly - Est. Time: Less than 1 week - Posted
Set up / configuration of a ubiquity edge router X for a small home office. 1 Wan 1 Lan set up with DHCP, NAT, for a small home office with about 20 devices on the network. Cox Communications high speed internet with a Netgear CM400-100NAS. Configuration to be completed through team viewer or similar desktop sharing program. Must be familiar with Ubiquity Router products
Fixed-Price - Est. Budget: $ 5,000 Posted
Networking changes at our colocation facility - create new subnets, document/verify existing firewall rules and application requirements and configure new Cisco ASA 5506-X firewall, setup site-to-site VPN tunnels, document maintenance (log inspection, etc.) functions for handoff to maintenance teams. May also involve Hyper-V virtualization review and setup. Exp in Server set up and Management,Configure routers,Server securities, LAN ,WAN environments,Proxy servers,Routers,Switches.Exp in networking: TCP/IP, Ethernet network,DSL networks, Layer 2/3 devices (Cisco/HP), 802. Exp in application layer technologies including : DNS, SSL/TLS, SMTP, POP3/IMAP, HTTP/HTTPS, SMB/CIFS, NFS, Proxy, VPN tunnels, Firewall, Radius, SSH. Experience with PCI, PA-DSS environments a plus. Desired location: Milwaukee, WI. Alternate preferred locations: Bay area (CA), Washington DC metro area (DC/MD/VA).
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
1. Нам необходимо настроить Windows VPS для рассылки почты через прогамму Mach5 (Mach5 уже установлена на сервере). Надо устрановить DNS, подкллючить domain и.т.д. Также надо установить получение возвращающихся email. 2. Также нам необходимо подробое описание этой работы по пунктам по настройке чтобы в другой раз мы могли перенастроить эту систему сами.
Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
I have a web server that is very unstable, keeps crashing with database probs and having security issues. It works on zpanel and is deployed on digitalocean servers. Knowledge of mail admin would be an asset. I can provide more details later.
Hourly - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
Our company is a small Managed Services Provider that focues on Medium to mid-sized businesses. We have two clients and are taking more every two weeks or so. We strive ourselves in providing the best technology for the very cheapest cost. We are looking to hire a full time Network and Systems Administrator to: ..Manage remote computers with LabTech SOftware. Check upon customers systems on a ongoing basis ..Remotely manage Network systems, firewalls, servers, NAS, etc. ..remotely provide help-desk to end users. We have about 30 end users that do not typically have issues, bu the ones that they do have. Remotely configure Firewalls, Servers, Active Directory, and maintain systems and clean-up unnecessary settings or configurations that may cause security concerns ..Be able to set-up Hosted email with Google Apps for Business, Microsoft Exchange, Migrate email from one provider to Google Apps or Office 365 hosted email ..set up MX records on Goddady or in Hosted Gator ..Must speak...
Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We currently have our emails and website and a few custom scripts running on a computer in one of our offices on an adsl2+ connection. It has been great in the past but we are growing and now it is struggling just to keep up with emails. We have purchased a hosting package with hosted emails/website aswell as a barebones VPS... I want to minimise downtime but I would like for somebody to setup and move the website, emails and these custom scripts (might get the developer to do the custom scripts) to the new hosting system and then finally deal with the DNS shuffle once it is all set up. I want somebody who knows their stuff. I dont want to be explaining to somebody what FTP is. Old server is running debian linux. New hosting is with Crucial hosting in Sydney. I really would like to find an absolute guru who can assist us in the future whenever we have a linux need.