Hi,
I have gone through your requirements about required experienced Server Security Expert. Based on your required skill sets, I have pretty much experience in Penetration Testing, Web Application and Network Security, Malware Analysis & Removal, Risk Assessment, Web application Pen testing.
MY EXPERIENCE:
I am senior Linux (Redhat Certified) Administrator. I having 6+ years of experience in installing, configuring, migrating and fixing problems related to Linux and AWS Server.
In Linux Server, I have experience in installing and configuring:
Linux, CentOS, Ubuntu (Debian), VPN, Nginx, Openswan, WHM, Radius, SQUID, cPanel, PhpMyAdmin, MySQL, VMware, DNS, domains, https, Certificates, Nagios, server migrations, shell script, server migrations, virtual servers, security like iptables, postfix, qmail, etc.
Please let me know if you have any queries. I would be happy to answer to your satisfaction.
Look forward to hearing from you soon.
Thanks & Regards,
Indivar R
NOTE: THE GIVEN BUDGET IS TENTATIVE. FINAL BUDGET CAN BE UP & DOWN BASED ON THE TROUBLESHOOTING AND IDENTIFYING THE ISSUES.