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Network Administration Jobs

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Fixed-Price - Est. Budget: $ 1,000 Posted
Need a expert level Python or Bash Shell scripting developer This is a brief overview. Every organization has some basic security baselines, such as default user/pass should not be there, default sites should not be there on the browsers, default service should not be running on each server etc. Similarly we have such security standards with servers such as IIS, OS, Web server, Linux, DB servers, network devices, there is a baseline security standards. The challenge we are facing is that every year they have to review a lot of servers and devices per the security standards. The goal is to automate this process so the developer is required to write a python script / shell script / or any program which can connect to the remote server, check settings to see if it is compliant to the security standards and produce a report on the security audit. In the report, if compliant say compliant and reason and if non compliant reason for non compliant for each server as well as group of servers....

Fixed-Price - Est. Budget: $ 200 Posted
Troubleshoot Exchange 2010 and Active directory to make email work. error WINRM client recived http error status 500 .... the variables look ok. cannot connect to the console or exchange power shell. 2 servers 1 and 2 AD, 2 Exchange Server 2 had a hdd failure and Raid card. Hdd replaced, raid disabled Attempt was made to create new server 3 on the same machine with another name 3. added to the forest and installed exchange. WAS NOT successful. 3 removed. From backup restored the Server 2 as it was in operational mode. client Outlook connects to exchange internally, but it wont sent e mail out. While installing server 3, the server 2 hub was disabled for this server. now Power shell or console management is not working and cant get emails to run.

Fixed-Price - Est. Budget: $ 20 Posted
A database administrator (DBA) is responsible for the performance, integrity and security of a database. They will also be involved in the planning and development of the database as well as troubleshooting any issues on behalf of the users. A DBA makes sure that databases have the following qualities: data remains consistent across the database; data is clearly defined; users access data concurrently, in a form that suits their needs; there is provision for data security and recovery control (all data is retrievable in an emergency).

Fixed-Price - Est. Budget: $ 100 Posted
We need to immediately hire someone for the below work. We need a VPN with the following requirements: ---------- 1. We are running software on a windows pc at our office. We want our users to be able to connect to our office pc on specific ports through the VPN. For example: User 1: 100.200.300.400.500:5900 100.200.300.400.500:5901 User 2: 100.200.300.400.500:5902 100.200.300.400.500:5903 So the IP will remain the same, but different ports are assigned to specific users. If it is possible, it would be easiest if simply any authorized user could contact our office pc through the vpn on any port they specified. So if our office IP was, 123.123.123.123 and the openvpn server ip was 333.333.333.333, then if they contacted the address 333.333.333.333:5900, any data would automatically be passed to 123.123.123.123:5900. So the VPN would be acting like a simple proxy. ---------- 2. The client will be using an Android phone. ---------- 3. It is ok if all users...

Fixed-Price - Est. Budget: $ 200 Posted
Hello, I'm looking for a Linux system administrator to provide maintenance support for our EC2 server on Amazon. The task includes: • Systems audit • Server uptime monitoring • Proactive security and performance tuning. • Backup and disaster recovery plan • Benchmark application with simulated user load • Phone support during server issues Budget: $200/month

Fixed-Price - Est. Budget: $ 500 Posted
We are looking for a professional that has experience with any of the following: Ethical Hacking, ITIL foundation certification, Network+ 2015, Security+, or VMWare You will be creating online video tutorials using screen capture software and a professional microphone for audio recording. If you are interested in this project please share your past experience and which screen capture software and a professional microphone you will be using. Examples: Screen capture software (Quicktime, Movavi Screen Capture Studio, ect) Professional Audio Microphone Examples: Blue Yeti Microphone, Atr2100, Blue SnowBall, Ice Snowball Ect.) This job is only open to first come first sever so make sure to message me if you are interested.

Fixed-Price - Est. Budget: $ 50 Posted
I need a linux admin possibly for long term work. Must speak/understand English, must have experience managing linux servers. Initial task is below, once completed successfully there will be follow up work, you will be assigned subsequent small tasks for fixed fees. Install Plesk Change root password Change hostname to srv.domain.com Configure Plesk with trial lience Add IP’s to Plesk Create domain name in Plesk Create 2 email account named info@ and srv@ Setup catch all to info@domain.com Correct Nameservers Add A record for all IP’s to srv.domain.com enable SPF, DKIM, Domain Keys and DMARC Feedback Loops upon request Setup IP rotation Tweak Postfix/MySQL for speed Create DB in Plesk Install Interspireor Mailwizz as required Configure Interspireor mailwizz Enable interspire Cron Postfix cron NTP cron I need an estimate cost/time for completion of the above.

Fixed-Price - Est. Budget: $ 10 Posted
Hi There, I would like a custom config file created for my network. This will be hosted from a server running tftpd. The pxe file has to do the following when booted to: 1. Ask for a password. If no password or wrong password is entered, continue to next boot device (HDD) 2. If correct password is entered, display 2 options 2.1 Boot to DBAN 2.2 Boot to Latest SOE image Each of these items will be linked to a working folder containing a copy of my latest SOE image and a copy of Dban. My SOE is currently booting from a USB drive.

Fixed-Price - Est. Budget: $ 150 Posted
i'm looking for a workable guide on how to setup a VPN on Mac OS X SERVER with the following options: 1 - VPN that work with DynDNS service. 2 - VPN that work with a register domain with static IP. my internet provider does not provide static IP (It's dynamic IP) it must work with the following Routers: Apple Airport Extreme Huawei B593 or any other recommended router. this setup also should include how OS X, IOS and Windows device connect to this VPN.