Profile image of osmanbsd
@osmanbsd
Flag of Pakistan Lahore, Pakistan
Member since August, 2009
2 Recommendations

UNIX Brains 

In short we are Linux, UNIX, Email Marketing and Networks experts but its not enough to explain our expertise. In Linux/UNIX side we have expertise in any flavor of Linux either RedHat family flavors like CentOS or Debian family like Ubuntu, Other than that FreeBSD, OpenBSD and Solaris (on Sparc and Intel Both). We manage and troubleshoot a very large variety of software/applications for exmaple apache, cpanel, MySQL and its replications in multiple roles, DNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-sntmp, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESX, OpenVZ, and so on and so on, we can't even remember. We also do scripting using many Perl modules and normal bash shell scripting. We have experience on very different type of server hardware it includes many Dell, HP, SUN/ Oracle IBM servers with multiple hardware Raid Levels. In SPARC Hardware we have worked on many enterprise class servers like SUN Fire V120, 280R, V210, V215, V240, V890, SUN Netra 240, 440, Enterprise 250, Sun Enterprise T2000, Enterprise M5000 etc. Other than that many SAN and NAS devices which includes Oracle/SUN 61xx and 25xx series and Brocade SAN switches. In Networks side, we have years of experience in installing and running broadband ISPs and we have used many types of Cisco routers, switches and devices from other vendors, which includes Routers: Cisco 2500/2600/7200/7500 series Ethernet Switches: Catalyst 1900/2950/3550, Nortel's Alteon 180/184/2424 (As Load Balancers), Extreme summit Bandwidth Managers: Lucent Access Point 1000/450, XEDIA, Packet shaper 6500/4500 Web Caching Devices: CacheFLow (BlueCoat Systems), Cisco Content Engine Broadband Access Servers: Redback SMS 500, Cisco 7200 router as BRAS DSLAMS: Nortel's UE-IMAS, Paradyne 4200, Copper Edge CE200/150, Zyxel, Tailyn ATM/Frame Relay Switch: ASC 1240-E It's not easy to tell our all expertise, but we hope you can get idea about us.
$25 USD/hr
140 Reviews
7.4
  • 97%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 32%Repeat Hire Rate

Recent Reviews

  • image of EnjazTech CISCO TO USMAN $666.00 USD

    “Fantastic guy, Thanks”

    EnjazTech Flag of Saudi Arabia 2 months ago.
    • System Admin
    • Linux
    • Cisco
  • image of ChiefNoob DNS / NameServer Issues $10.00 USD

    “Really great guy to work with, project was done in a timely manner and I'm very happy with the end result :) I would hire again Thank you”

    ChiefNoob Flag of Romania 4 months ago.
    • System Admin
    • Linux
    • Bulk Marketing
    • Cisco
    • Hire me
    • Email Marketing
  • image of adamberger Fix SpamAssasin on mail server $45.00 USD

    “No one is better than Osmanbsd”

    adamberger Flag of New Zealand 4 months ago.
    • Linux
    • UNIX
    • Email Handling
  • image of iambobydigital Server Admin -- 6 $500.00 USD

    “excellent work as usual. will continue to work with”

    iambobydigital Flag of United States 4 months ago.
    • System Admin
    • Linux
    • Bulk Marketing
    • Interspire
    • Email Marketing
  • image of iambobydigital Server Admin -- 5 $500.00 USD

    “Excellent work as usual! Will hire again.”

    iambobydigital Flag of United States 6 months ago.
    • System Admin
    • Linux
    • Bulk Marketing
    • Interspire
    • Email Marketing
  • image of Danthe3rd SET UP POWER MTA INTEGRATE WITH INTERSPIRE AND WAMP ON WINDOWS 7 VMWARE -- 2 $575.00 USD

    “osmanbsd Did a really great job and knew what he was doing so that he completed the job very fast and the work was very compicated and specialized. Very Professional and Humble.”

    Danthe3rd Flag of United States 7 months ago.
    • Internet Marketing
    • Windows Server
    • Interspire
    • Email Marketing
    • Network Administration

Certifications

Cisco Certified Network Associate (2005)

Cisco

System Administrator for Solaris 10 OS (2011)

Oracle / SUN

Exams

  • US English Level 1
    95%

My Top Skills

  • Linux 113
  • System Admin 58
  • Cisco 22
  • Email Marketing 22
  • Bulk Marketing 20
  • Internet Marketing 10
  • Script Install 8
  • Apache 5
  • Web Security 4
  • Email Handling 4
  • VPS 3
  • Computer Security 2
  • Network Administration 2
  • Cloud Computing 1
  • Advertising 1
  • BSD 1
  • Google App Engine 0
  • Nginx 0
  • Debian 0
  • Red Hat 0

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