I will install and harden linux and windows servers cis ad lamp iis

Production ready Linux and Windows servers hardened to cis with docs and 7 day support. I build production-ready Linux and Windows servers with a security-first setup and clear documentation. I install, harden and maintain Ubuntu, RHEL, SUSE, and Windows Server 2016/2019/2022 for web, app and directory services.

What I do

• OS install and baseline hardening: updates, firewall, SSH/RDP, users/keys, logging
• Web/app stacks: LEMP/LAMP, Tomcat, or IIS with TLS and reverse proxy
• Active Directory: new domain/forest, DNS/DHCP, Group Policy, joins
• File/print shares, NTFS permissions, certificates, scheduled tasks/cron
• Monitoring/backup agents, WSUS, PowerShell/Bash scripting
• Troubleshooting performance, storage and networking issues
• Optional: gold images, CIS-style hardening, cloud VMs on AWS/Azure

Upgrades and migrations

• In-place or side-by-side OS/role upgrades, AD and domain upgrades

You receive

• Change plan with rollback, minimal downtime, concise handover, 7-day support

Requirements

• Access method, current versions, hostname/domain, network/VLAN plan, licenses, maintenance window

Notes

• No licenses provided. Secure remote work. NDA and out-of-hours available.