System Manager
Resume:
'GBEMIGA ADEKUNLE
UPPER MARLBORO MD 20774
301-***-**** (c) 301-***-****(h)
*****.****@*****.***
Solaris/Red Hat Linux/Apache/Veritas
SUMMARY:
. Unix Infrastructure Administrator with strong background in various
flavors of Unix and web technologies.
. Results - driven approach and can work well independently while being a
positive and supportive team member.
. Excellent communications skills, self motivate, loves to document
procedures and able to handle multiple tasks in a fast moving
environment.
OBJECTIVE:
Seeking a position as a UNIX infrastructure Administrator with a company
where my technical and personal relationship skills can contribute to
overall corporate goals of the company.
EDUCATION:
B. Sc Computer Science Ondo State University, Ado Ekiti. Ekiti State.
Nigeria. November 1999
TRAINING
Sun Solaris 8, 9
Red Hat Enterprise Linux 4 and 5
TECHNICAL SKILLS
Sun Solaris 8 & 9, RedHat Enterprise Linux 4 and 5, SSH and key based
exchanges, DHCP, NFS,DNS, SAN, TCP/IP, GFS, shell scripting, Hitachi
Content Archive Platform (HCAP), GFS and MS office suite.
HARDWARE
Sun T2000, E250, E450, SFV 245, 480, 880 servers, Storedge3510, Sun L100
Tape Libraries, IBM 3583 LTO Library, Blade Servers.
PROFESSIONAL EXPERIENCE
Resident System Admin. August 2009- Present
HITACHI DATA SYSTEM, 7380 Coca Cola drive #100, Hanover MD
. Diagnose and resolve hardware related server problems (failed disks,
network cards, cpu, memory, etc.)
. Monitor ingest of file into HCAP.
. Respond to client concern about searches.
. Ensuring the archive and search nodes are functioning properly.
. Installing and configuring of HCAP.
. User and group administration.
. Daily monitor of logs for problems and resolve in timely fashion.
. Maintain and write scripts to automate repetitive tasks.
. File system management in UNIX and Red hat Linux enterprise.
. Collect and review system data with application packages to support
capacity planning.
. Perform daily system monitoring, verifying the integrity and
availability of all hardware, server resources, systems and key
processes, reviewing system and application logs, and verifying
completion of scheduled jobs such as backups.
Unix/Linux Administrator April 2006- July 2009
GANTECH Inc, 9715 Guilford road Columbia Md, 21046
. Performs UNIX/Linux administration duties including installation,
maintenance, and integration of all facets of UNIX/Linux system
software products.
. Maintain patches, intrusion detection and hardening processes in
conjunction with policies and guidelines. Develops and maintains these
guidelines to ensure they are up-to-date and in compliance with client
mandated policies
. Perform software and hardware upgrades and systems maintenance work.
. Checks backup logs daily and correct any and all problems with backup
software. Restore files from full and incremental/cumulative
incremental backups using Veritas Netbackup.
. Perform troubleshooting of system performance working directly with
Application Administration staff to resolve issues thus maximizing
system availability.
. Perform daily system monitoring, verifying the integrity and
availability of all hardware, server resources, systems and key
processes, reviewing system and application logs, and verifying
completion of scheduled jobs such as backups.
. Install new / rebuild existing servers and configure hardware,
peripherals, services, settings, directories, storage, etc. in
accordance with standards and project/operational requirements.
. Diagnose and resolve hardware related server problems (failed disks,
network cards, cpu, memory, etc.)
. Responsible for the administration, installation, configuration and
maintenance of RHEL servers
. Install and configure Veritas and SUN Volume Manager on SOLARIS and
LINUX platforms. Utilize Volume
manager to create stripe, mirrored, and/or RAID-5 volumes and file
systems.
. Repair and recover from hardware or software failures. Coordinate and
communicate with impacted constituencies.
. Experience with managing and monitoring network configuration and
performance.
. User and group administration in Unix and Linux.
. Package management in Red hat Linux enterprise with yum and rpm.
. Configuring/connecting server to repositories in Red Hat Linux.
. Coordinate with Data Center Information Assurance (IA) team to ensure
the servers are maintained in accordance to agency guidelines.
. Evaluates specifications and features of new products, performing
product comparisons, feasibility and cost benefit analysis, and
performance and compatibility testing.
. Review customer business requirements and makes technical
recommendations regarding software /hardware to meet business needs.
Conducts post-implementation evaluations of existing computer systems
to determine cost, performance, adequacy, and problem impacts and
resolutions.
. Providing life-cycle support for production and development system
environments in Linux.
. Installs, configures, and supports 3rd Party Products such as, Apache
and Sendmail.
. File system management in UNIX and Red hat Linux enterprise.
. Provide 24/7 administration support of operational system.
. Experience with problem tracking, management, resolution and
troubleshooting to isolate and diagnose problem to ensure system
continuous functioning.
. Experience with ticketing system.
. Collect and review system data with application packages to support
capacity planning.
. Took weekly calls, checked server uptime, troubleshoot errors and
escalate when necessary.
Unix Systems Engineer January
2004 - March 2006
National Institutes of Health, 9000 Rockville Pike Bethesda, Maryland
20892.
. Provide system administrative support for SUN/LINUX servers and
workstations.
. Work with system users to provide support and resolve problems in a
timely manner.
. Perform software and hardware upgrades and systems maintenance work
after hours and on weekends to avoid systems downtime during business
hours.
. User account management and permission and resolve user problem in a
timely manner.
. Performed Log Administration to Detect System Errors;
. Performed System Backups with Vertas Netbackup, with necessaries
recoveries.
. Installation of RedHat Enterprise Linux 4 and Sun Solaris 9.
. Apply security and recommended patches on a regularly scheduled basis.
. Perform shutdown and startup of systems for hardware/software
maintenance or problems
. User and group account management.
. Monitor SUN servers daily for file system usage, disk and tape device
problems, and other system problems.
. Perform daily system monitoring, verifying the integrity and
availability of all hardware, server resources, systems and key
processes, reviewing system and application logs, and verifying
completion of scheduled jobs such as backups.
. Experience with physical data center infrastructure setup and
maintenance such as copper/fiber cabling, rack setup etc
. Initiates preventive maintenance on the operating systems as well as
repair to system/environment problems.
. Monitor systems performance and resolve problems
. Monitor network performance and resolve problems
. Provide 24/7 administration support of operational system.
. Maintain documentation on our servers and their hardware and software
configuration.
. Took weekly calls, checked server uptime, troubleshoot errors and
escalate when necessary.
System Analyst October 2001-
January 2004
Top Group Technologies, 4665 Pebble Beach Ct, Waldorf Md 20602
. Monitor systems performance and resolve problems.
. User administration on Unix server.
. Maintains window NT, XP, 2000
. Install printer server for windows.
. Assemble and install window server and clients systems
. Networking of systems and printers.
. Performs systems backup.
. Troubleshoot hardware failure and software and fix them.
. Install automated software.
. Train users and access feedback for area of need.
. Recommend IT needs to management.
References Available Upon Request
Contact this candidate