1. Sateesh Kumar, MaddelaSateesh Kumar, Maddela
System Administrator
Contact: +91 9441634428, E-mail: maddela.sateesh@gmail.com
Summary:Summary: System Administrator with over 7+System Administrator with over 7+ years of vast experience in the field of
IT Domain where Planning, Implementation, Administration and troubleshooting are
involved with multiple platforms of OS Viz., Microsoft Windows
Skill Summary:Skill Summary:
 Expertise in system administration, installation and configuration of IT systems
 Expertise in troubleshooting and network user management and support of LAN,
WAN, hardware, servers, peripherals and other network devices.
 Skilled administration in Microsoft Windows XP/ Vista/ win7 and Windows 2003 and
2008 Servers
 Experienced in configuring SAMBA, NFS, DHCP, DNS, Web Servers and Mail Servers
in Linux
 Experience in Disk Space Management using LVM and disk quotas
 Experience in planning, installation and configuration of IT networks, maintenance
and troubleshooting
 Good knowledge and understanding of the network infrastructure and protocols such
as TCP/IP
 Well Maintained windows paper licenses and other Microsoft products in the
organization
 Good maintained hardware assets as per company policy.
 Knowledge in VMware V Center and ESX servers.
 Basic creation and troubleshooting on bash shell script
Core competencies:
System Administration ● Network Management ● LINUX Server Environment
● Troubleshooting & Support ● Recovery Management ● OS Management ● Email
Account Management ● Server & Storage Support ● VMware Virtual Machine
Administration
TECHNICAL SKILLSTECHNICAL SKILLS
Operating Systems: MS Windows 7, 2003 & 2008 server, Linux, VMware
Hardware: Branded desktops and IBM Servers
Application Software: Thunderbird, Outlook, Apache, PHP, Filezilla, CuteFTP
Remote Tools: VNC, Team Viewer, Ultravnc, RDP
Networking: TCP/IP Protocol, Telnet, SSH, FTP, DHCP, Putty, DNS, HTTP, NFS,
SMTP, POP3, IMAP, Managed Switches and Wireless routers.

2. PROFESSIONAL EXPERIENCEPROFESSIONAL EXPERIENCE
Sree Vidyanikethan Educational
Institutions, Tirupati
(Renamed EIT as TeamF1)
July 2009–Jan 2015
System Administrator
 Installation & configuration of all windows & Linux desktops/servers as per client
requirements
 Configuring and managing build servers, Antivirus and backup servers in the
corporate network
 Weekly and Monthly patch update on windows and Antivirus Update
 Configured & maintenance of NFS, DNS, Web server in Linux Server
 Work at both the Linux Command Line and Graphical Users Interface modes
 Diagnosed and resolved problems associated with NFS, DHCP, SSH, FTP
 Installation and configuration of APACHE and MAIL Servers of Postfix,
 Installation and configuration of IPTABLE
 Investigating, diagnosing network problems and IP conflicts using the applications
net scanner, DHCP explorer, showtraffic, wireshark.
 Handling/resolving problems in remote servers using remote tools
 Handled the various responsibilities in the absence of the Director of Networking
and responsible in monitoring the
 Installation of PHP and apache servers on both Windows & Linux platforms
 Manage Wireless Connectivity by setting the Channel, SSID and Security
 Procurement, inventory and track software licenses and hardware assets
 Troubleshooting backup failures on daily basis and escalating accordingly.
 Implemented small Data-centers building with in the intra site
Rayalaseema Engineering College, Tirupati
(TeamF1 Center)
Mar 2008 – Jun 2009
IT Hardware Engineer
 Responsible for installation and configuration of OS like win 2000 SP4, XP, Vista and
2003 Server editions and Fedora, Ubuntu
 Installation and maintenance of Active Directory, DHCP, DNS
 Managing Internal AD Domain, creating users and assign permissions
 Identifies, diagnoses, and resolves Level 1 & 2 problems for users
 Updating latest OS security patches and antivirus updates
 Maintenance of Hardware, OS and Configuration of Linux Servers
 Backup of data and mailboxes on daily and weekly basis
 Installing and configuring file servers like NFS & FTP for remote sites
 Monitoring network problems and bandwidth usage
 Perform troubleshooting for Network Related Issues and ISP problems
 Document network problems and resolution for future reference

3.  Managing Hardware Inventory, Shipment Inventory in spreadsheets
 Coordinating with Vendors on purchases of required material
 Perform troubleshooting analysis of the Modems, Routers and managed switches
BIG APPLE COMPUTERS, Tirupati Mar 2007 - Jun 2008
Worked as a Systems Technician
 Maintenance of clients related systems on customer site and other AMCs
 Trouble shooting of systems and warranty maintenance
 System inventory maintenance
 Creating of small networks (Ex. small business units)
 Assembling Desktops and Installing Operating systems
 Installation and troubleshooting of Operating Systems
EDUCATIONAL CREDENTIALS
 Master of Computer Applicaton (MCA), Sri Venkateswara University [2004-2007]
JB College, Tirupati.
 Bisc Computers (Mscs), AER Degree College [2001-2004] Tirupati.
CERTIFICATIONS
MCSA: Microsoft Certified Systems Administrator, Windows Server 2008 Active
Directory, Configuration
PERSONAL PROFILE
Date of Birth : 30th
Dec 1981
Marital Status : Married
Languages Proficiency : Telugu, Hindi & English
Address : Plot No: 5-5-314/315,
S.D Layout,
Tirupati-517501.
Declaration:
I hereby declare that the above mentioned information is correct up to my knowledge
and I bear the responsibility for the correctness of the above mentioned particulars.
Sateesh Kumar Maddela