Linux System Administrator
Professional Linux / Unix System Administrator with strong troubleshooting skills including server installation, initial setup, reconfiguration, optimization, security hardening, monitoring, security auditing, server/website migrations.
I am working with over 10 years of experience in Linux (Unix) and Windows. When I work with customers, my primary goal is the customer satisfaction and I do my best to achieve it.
My system administration skills include:
- Linux & Windows server administration
- OS distributions: CentOS, Redhat, Ubuntu, Debian, FreeBSD, Windows Server 2003 - 2012R2
- Apache Server, Apache Tomcat, Apache HAProxy, Jboss
- Plesk, CPanel, WHM, Wordpress, LAMP Hosting Deployment
- Hosting environments DigitalOcean, EC2, Linode, GoDaddy
- Nginx, HAProxy
- Web Application Vulnerability Scanning
- Linux Server Hardening
- Linux Server Security Audit
- Bash scripting automation
- SSL, OpenSSL, OpenVPN
- Nagios , Munin , Cacti and Other NMS applications Setup
- Network management using linux gateway server, iptables, snmp, etc.
- tcpdump, tshark, wireshark, snort, nmap
- Ossec, fail2ban
- Computer security (System, Network & Web) and hacking
- MySQL database administration and performance tuning
- ElasticSearch Cluster
- Virtualization: KVM, VMWare, Xen, OpenVZ, Hyper-V, Docker
Apart from these, I believe in keeping myself in sync with different technologies and platform and hence I keep on experimenting with different kinds of stuff related to technology.
I'm very keen to work with professional teams supporting free software and its values. My primarily focus on building long-term relationships with clients, so I do prefer to get long term projects.
Looking forward to new engineering projects and great cooperation!
Asif Khan
Work Terms
Hours of operation, payment terms, preferred communication style and others are flexible and to be decided as per mutual discussion, to have a win-win for all concerned.
Let's go ahead