Ashok Gautam
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Ashok Gautam

IT Expert: Linux Servers, Security, Virtualization, VoIP

$50.00/hr

Nepalgunj, Nepal

Overview

Available 24x7, off hours, weekends. Target Clients: Startup, Part-time Remote Monitoring, Support. I am looking for job on Linux Servers, Security, Virtualization, VoIP, Monitoring/Alert System. Technical Skills: Web Server: httpd, ngxin, lighttpd, iis, amazon web services Mail Server: ms exchange, sendmail, qmail, postfix, smtp, pop3, imap, mx, mta Networking: tcp/ip, route, iproute, ifconfig, routing, failover, vpn Monitoring: nagios, nrpe, nagiosgraph, mrtg, snmp, tcpdump, cloudwatch, new relic File Sharing: samba, ftp, nfs, scp, network drive Disk Management: ext2, ext3, ntfs, lvm, raid Backup: rsync, dump, mysqldump, tar, zip, disk image, full backup, incremental backup Log Management: syslog, rsyslog, splunk, central log management Firewall: iptables, ipchain, windows firewall, fortigate Security: sudo, tcp wrapper, ... moredenyhost, ssh, ssl, https, forensic, network security Programming: bash script, shell scripting, perl, cgi, html, php Database: mysql, mysql replication, postgresql, oracle, oracle rac, mssql VoIP: asterisk, freepbx, trixbox, sip, aix, sip trunking, ivr, dial plans, database connection Domain: name server, ttl value, reverse dns, a record, mx record, txt record, dkim keys Operating System: redhat, centos, osx, freebsd, openbsd, windows server Virtualization: vmware workstation/fusion, vmware esxi, vmotion, hyper-v Anonymous Services: Complete Hidden source mail and web servers, domain privacy Automation: chef, puppet, cfengine, cpanel/whm, isp config IT Management: pmp, itil IT Standards: pcidss, hipaa, fisma, sox Risk Management: disaster recovery, business continuity, redundant data center Certifications: • Certified Ethical Hacker (CEH), August 2008 • Certificate in Computer Forensics Foundations, December 2007 • Red Hat Certified Engineer (RHCE) in RHEL4, September 2006 • Certificate in Network Security Foundations, August 2006 Training / Workshops: • Management Information System (MIS) Central Bank of Nepal, Kathmandu, September 2011 • Network Disaster Recovery USTTI, Washington DC, USA, November 2010 • Disaster Communication Management USTTI, Washington DC, USA, November 2010 • Network Security Workshop in SANOG14 South Asian Network Operators Group, Chennai, India, July 2009 • VOIP Design and Development Workshop in SANOG12 South Asian Network Operators Group, Kathmandu, Nepal, August 2008 less

Tests

Name Score (out of 5) Time to Complete
JavaScript 1.3 Test 3.60 Top 30% 30 mins
Advanced PHP Test 4.10 Above Average 32 mins
Redhat Linux 9.0 General Test 4.10 Below Average 10 mins
PHP5 Test 3.10 Below Average 31 mins