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Network Security Jobs

80 were found based on your criteria


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Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I have just built a new website for a client, but they are now getting security certificate issues when they try to visit the site from their office. I need someone to install the correct security certificate to solve this issue. This is a very urgent... more

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We are a temperature monitoring and alerting company looking for an IT person to assist our customers with implementing our solution. We use a Network Monitoring application called PRTG ( The best candidates will already be very familiar... more

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
You are server Admin from differend servers of the same company. You know systems well and how to work with Direct Admin and differend others like CP etc. You know what to do when a server is hacked. You prevent intrusion by updating software etc... more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
technical skills: - advanced linux administration skills: Debian, centos / RedHat Suite, packaging, s/ltracing, ... - advanced networking skills: dns,tcp/ip,multicast,basic routing,.... - service skills: Webserver,mailserver,application servers,dns... more

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
About us: Jexet Technology provides managed IT services, cloud computing and business phone systems to the small and mid-sized businesses since 2002. to get more information about company: ** Visit ** Review This... more

Fixed-Price - Est. Budget: $ 100 Posted
Hi. We are a leading Pump manufacturing company of India based in Jalandhar, Punjab. We are looking for an individual or an organisation who would help us with the following, 1. Day to day support and maintenance of Windows 2008 R3 Enterprise Server.... more