Mansoor A.
System Admin (Linux/Windows/Synology DSM/Mac), Networks|Email Delivery
✅ Online/Working Timing is According to USA TimeZone (2:00 PM to 9:00 PM) 🇺🇸 ✅ Email Deliverability (SPF/DKIM/DMARC/BIMI Records Setup/Configuration) ✅ DNS Configuration (BIND/PowerDNS/Route53) ✅ Linux/Windows/Synology DSM Servers Administration ✅ Cloud (AWS, GCP, DigitalOcean, RackSpace) Administration ✅ Hosting Panels: WHM/CPanel, Plesk, HestiaCP, InterWorx, Virtualmin/Webmin ✅ Hypervisor: VMware ESXi/Workstation, VirtualBox, KVM, OpenVZ, XEN, HyperVM, Proxmox ✅ MTA & MUA: Postfix, Dovecot, Sendmail, Zimbra, Horde, RoundCube, AtMail ✅ Apache / Nginx / Lighttpd / LiteSpeed ✅ MySQL / MongoDB / MariaDB / PostgreSQL / MS SQL Server ✅ Server Based Security : IPtables, CSF/APF, Fail2Ban ✅ VMware ESXi, VSphere Client, VConverter, VCenter ✅ VPN: WireGuard/OpenVPN Setup and Configuration ✅ DevOps ✅ Docker ✅ Kubernetes ✅ Windows Server 2022/2025, Windows 10/11 ✅ Microsoft IIS 8/10 & Ms Exchange Server ✅ Removal of (Malware's/Viruses) from Websites ✅ Cisco Routers/Switches ✅ Cisco VPN, Cisco Firewall, Wireless Router ✅ MAC OSX ✅ Virtual Assistant
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $361
Billed in all: $26,044$26k
$52 in the last 6 months
Across 188 contracts
Earnings, last 30 days
Skill rankings: Top 27% in Linux System Administration
Ranked by MRR among everyone on Upwork with the skill.
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