Completed

Pro Hacker? Cyber Security specialist required

We are a small dynamic team at the forefront of the education assessment industry and have this opening due to recent growth.

We have a mail server and a separate 3-year-old website on another server, coded entirely from open-source tools, that require Linux based server support, maintenance, enhancement and hardening (no need for optimization).

The server has PUBLIC_KEY security, cloud back-up and is currently maintained for a balanced libraries dependencies.

Mail: Ubuntu, DoveCot and Postfix, Mailgun, ProcMail and SpamAssasin.

Website: CentOS, NGINX, PHP-FM, MySQL, GoLang, Python, NodeJS, Redis.

We are looking for an appropriately skilled and like-minded partner who will, on-going, use their own set of trusted open source tools to protect the server and its stack only. There is an opportunity for more equivalent work on other servers.

Interested? Please provide evidence showing how you are the most suitable candidate to join the team and we'll take it from there! :)

Skills: Golang, Linux, Nginx, Python, Ubuntu

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About the Employer:
( 2 reviews ) Singapore, Singapore

Project ID: #19712139

Awarded to:

anujlinux1

Hi, Total how many servers are there? Can I have network diagram ? Is it already divided in DMZ? I have handled many critisits and hacking issues, dos and ddos attacks. There can be snort deployed, tripwire can be More

$27 SGD / hour
(3 Reviews)
3.7

9 freelancers are bidding on average $30/hour for this job

BigCityInstitute

Hi, sir Thank you for reading my bid. I have already completed a lot of backend. Especially, I have rich experience microservice backend development. I am rich experienced golang/node.js/python/laravel/java devel More

$26 SGD / hour
(12 Reviews)
6.2
ciscoterminal

Dear Sir/Madam, i am CCIE Security and Red Hat Certified Engineer with 17 years of extensive cyber security and system administration experience. i can fully help you in server security and penetration testing to stay More

$30 SGD / hour
(47 Reviews)
5.7
AndreiPPB

Hello, sir. I'm very interested your project. I'm a talented MEAN stack developer. if you assign to me this project, you can get a cool result. please contact me. thanks. best regards. [login to view URL] More

$25 SGD / hour
(6 Reviews)
5.1
dreamci

Hi We are top quality full-stack developers and we are ready to work on this project, we use Version Control Systems, Staging Servers, Team Slack Channel and Task Management Tool Can you send me a message? Then w More

$68 SGD / hour
(4 Reviews)
3.2
hawax

hi i'm a pentester and security consultant, i first do a penetration test on your targets, and then after that start hardening the servers/services. and provide docs about the things that i've done during the pro More

$24 SGD / hour
(4 Reviews)
2.4
techlinesols6

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th More

$25 SGD / hour
(2 Reviews)
0.0
testbyte

Hi, We have Server admin & consultant who can provide the support to your team and this job is our cup of interest, Here is our profile: [login to view URL] More

$30 SGD / hour
(0 Reviews)
0.0
lastranikos

I have a great experience acting as Tech account manager, Sysadmin, Security and BackEnd Developer. These roles have allowed me to develop a wide variety of skills and versatility as a self-taught researcher in new tec More

$11 SGD / hour
(0 Reviews)
0.0