Disclaimer: DO NOT REPLY IF you’re a web developer or have just basic knowledge - we will notice soon enough and it will waste our time.
We are a small dynamic team in the forefront of the education assessment industry and have this opportunity 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 servers have 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 a like-minded, highly skilled and motivated partner to use their own set of trusted open source tools to continually protect the server and its stack only.
You will start with the email server and all being well, move onto the web server. There will then be opportunities to expand onto extra servers that are currently being built; this could become a full-time secure position. Please provide evidence showing how you are the most suitable candidate to join the team in this position and we'll take it from there...
19 freelance font une offre moyenne de $450 pour ce travail
Hi I am skilled system admin and will resolve the issues as per your requirements and i have expertise in the relevant field.I have 10 years of experience. ping me for further queries. Thanks
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Iam Linux server admin and have 11 years of experience in Linux server. I can move all accounts and can implement server securities. I can do scan, remove malware from server side, antivirus update, firewall, etc
Hey there, I'm a Systems Engineer with InfoSec Interest. I have been working with Linux/Unix-systems for years. I had conducted tons of Penetrations Tests. I'm a former black hat hacker as well. Would you share mo Plus
I have 8 years of experience in managing complex linux architectures and managing cloud infrastructures. I have worked on many complex projects ( Private cloud setup on AWS, Load balancing clusters, Replication system Plus
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Hello Manager Hope things are going well in your life!! We are a team of 30+ individuals highly experienced in creating wonderful Web applications and apps for our clients to increase their business and to help them Plus
Hey, I am Linux System Administrator and I have vast hands on working experience using Linux security, counter hacking, Ethical Hacking and PEN TEST. I will help your team for email server in UBuntu according to your j Plus
Hire me. I'll manually check the system and will scan by Industry grade security tools. The malware/harmful codes/Security holes will be cleaned 100%. Technical Skills - Linux / Windows System Administration - Buildin Plus
I am Redhat Certified Engineer. I have 8 years of experience as a Linux System Administrator. I posses good knowledge of mail server like zimbra, sendmail, web server like Apache, shell scripting, Virtualization like C Plus
⭐ Let's discuss on chat ⭐ I 'm a Full-stack developer and Ethical hacker Working last 7 years in programming field. I love programming. My passion is to solve the programming issue. Technology Summary :➤ ✔️Programming/ Plus
Hi I am one of Top Web Professional developer with basic knowledge. I am highly skilled in Python, Linux, Ubuntu etc. I have completely understood the job description and I am able to quick start the work. Having e Plus
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Hi, Thanks for posting !!! I have 14 years of experience in Website and Mobile apps. I have checked the requirement and understand. I have created website SIMILAR to skilled Linux SysAdmin Cyber Security wanted Plus
Please go through the following expertise of mine, and hoping to get a positive response from your end. • Working with VMware Integrated OpenStack Cloud. • Working with VMware vSphere 6.5 Enterprise Plus, HA, DRS, vM Plus
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Hi, I'm security consultant acknowledged by U.S. Department of Defense for disclosing number of vulnerabilities via [login to view URL] bug bounty platform. In addition to this I've been freelance security cons Plus
Hi, We have read your description very carefully and understood your requirement. We are professional information security service provider and equipped with certifications like OSCP, LPT, CISA, CISSP, ISO 27001. Lets Plus
im bit late to put a bid. but im pretty sure im the right person to do this job. I have strong knowledge on linux,netwokring and ofcouse my specialize on cyber security . you can check my linked in. [login to view URL] Plus