SUMMARY:

• 15yrs of UNIX (including AIX, HP/UX, Solaris, Linux
• 12yrs (RedHat RHEL5,6,7)
• 10yrs Ubuntu 10.4 12.10, SuSe 9,10)
• 12yrs Root Cause Analysis Problem Analysis Problem Determination Vendor Management
• 10yrs iOS/iPhone support == community and corporate support
• 06yrs Veritas Cluster Services/HA,
• 06yrs NetBackup
• 05yrs Windows NT Windows 2003 Server Administration (No Exchange or AD)
• 10yrs In either in Management, Team Lead, and/or a Technical Mentor role.

PROFESSIONAL EXPERIENCE:

Systems Engineer

Confidential

Responsibilities:

• Works as the Lead systems administrator supporting wide range of distros
• Install, configure, administer both virtual and physical Linux servers
• Work with CentOS 5 - 7, RHEL 5-7, Solaris 10, Ubuntu, FreeBSD, Gentoo/Funtoo
• Works as the MySql dba for my team to install, configure, and support the database
• Works with Radcom application as the application administrator and Oracle DBA for its DB
• Works to create and run reports in Cognos environment, pulling data from the Oracle DB
• Works with samba and PHP to retrieve and populate data to an website running apache
• Works to build and support bash/ksh scripts for all manner of administration
• Works to perform backup and recovery of our systems with the Bacula tool
• Works to provide some Windows 2008/r2 support and administration as well.

Sr. System Engineer

Confidential

Responsibilities:

• Worked to ensure there Linux servers were being properly monitored, with Xymon
• Provided support, for the Linux database servers running on ASM disks
• Performed systems configuration, across the enterprise using Ansible as their configuration management tool of choice.
• Supported MacBookPro laptops in the environment
• Wrote scripts to support the enterprise in support of my varied duties.

Sr. Systems Administrator

Confidential

Responsibilities:

• Worked with RHEL5/6 and HP/UX
• Install and configure virtual servers, in the Terremark/OpenStack cloud infrastructure.
• Wrote scripts in support of my duties. The scripts were used to validate the configurations were meeting or exceeding customer requirements.
• Provided to less experienced systems administrators.

Sr. Systems Administrator

Confidential

Responsibilities:

• Cluster Configuration and Management (Veritas Cluster Services) / Linux HA
• Project Management liaison for several high visibility projects
• Storage Management (Linux Administrator Side), LVM, DMP, Veritas Volume Manager, Veritas
• HIE (Healthcare Integration Environment), Apache, Cloud Virtualization, VMware Openstack
• Nagios/MySQL administration
• IBM X-series Servers and RedHat Linux on IBM X-series and SuSE on X-series
• Systems auditing - auditing systems for security vulnerabilities in files, scripts, ports, & applicatons
• Day-to-Day Systems Administration, User Account Creation and maintenance, File System creation and maintenance, NFS, Problem solving and Root Cause Analysis
• Linux Networking - kernel and performance tuning
• Scripting (KSH and BASH)
• Remedy ticketing support for customer support
• Virtualization (Vmware, XEN, VirtualBox )
• LDAP, Apache, TomCat (some configuration)
• Software installation - patching and firmware upgrades
• Software and Hardware Raid administration and support

Sr. Systems Administrator

Confidential

Responsibilities:

• Linux (RHEL 6), DNS, NFS, SSH, YUM, repository, scripting - KSH, BASH
• AIX System Administration (Patching and Software Installation)
• Veritas Net Backup (upgrade the Veritas Net Backup environment)
• Backup and Recovery
• Day-to-Day Systems Administration, User Account creation and maintenance, Printer configuration and maintenance, and scripting.
• AS400 systems support

Sr. Systems Administrator

Confidential

Responsibilities:

• Linux (RHEL 6), DNS, NFS, SSH, YUM, repository, scripting - KSH, BASH
• AIX (5L and 6L) HMC, LPAR,VIO, NIM, HACMP
• Data Protector and Veritas Net Backup
• Scripting - KSH, BASH, PERL
• TSM - backup solutions
• Supported MacBook pro laptops with network connectivity and used personal ipad/mac book in the environment
• Powerbroker admin/support - supported servers running powerbroker for uplevel authentication
• Break-fix, customer support for Hosted customers
• Data Center migrations - AIX Server Migrations - HP/UX - Linux (NFS, DNS, SSH, YUM)
• Linux Systems Administration (Red Hat, SuSE, Oracle OBI) - Virtualization (XEN, VMware,OpenStack)
• Storage Administration (EMC, NetApp, EVA)
• Remote Administration via different consoles (DRAC, HMC, various Console Server Technologies)
• Systems installation, configuration, and customization - kernel and performance tuning
• Software and hardware installation - patching and firmware upgrades
• Rack and stack of systems hardware
• Hardware maintenance - to include PCI Cards, Drives, CPU modules, and firmware upgrades
• Problem solving and root cause analysis
• Oracle X4170 and X4170 M2 Servers - IBM P570, P575, and P590
• Customer and Vendor relations - working with different vendors to support different customer requirements Software and Hardware Raid administration and support

Sr. AIX Systems Administrator/SAP

Confidential

Responsibilities:

• Server Rack and stack
• System intrusion detection and resolution - determining if unauthorized access or failures occured
• IBM E8000 Storage and Brocade switches
• NIM - Installations, configurations, customizations of newly provisioned serves
• LPAR and HMC administration
• IBM X-series Hardware - redhat linux
• Linux systems administration
• LDAP, Scripting - KSH, BASH, PERL
• Nagios/MySql/BigBrother
• SAP support
• Performance tuning
• Capacity planning
• Apache administration and design
• Systems Monitoring

Sr. AIX Systems Administrator

Confidential

Responsibilities:

• IBM Server Builds, utilizing NIM
• HMC and LPAR administration and configuration
• Systems auditing for vulnerabilities in files, ports, scripts or applications
• Application support and tuning
• Day-to-Day Systems Administration and customer support
• Software and Hardware administration - Patching and firmware upgrades
• Mentoring Junior administrators

NAO Administrator

Confidential

Responsibilities:

• NAO Systems and Network AdministrationSatellite operator - 2SOPS
• Web Site design and HTML scripting

Systems Administrator

Confidential

Responsibilities:

• AIX 4.x Systems administration
• TSM - Backups, monitoring, and Disaster Recovery
• Hardware and Software installations Scripting and Report writing
• Sun Server systems administration - to include hardware and software
• Day-to-Day systems and customer support
• Helpdesk support, for the Confidential Users and Engineers
• Remote assistance using remote desktop or telephone support
• Assisted users with files, processes, group access, or privileges

Systems Analysts

Confidential

Responsibilities:

• Processed claims for companies HP had purchased either service or equipmentReport generation and data manipulation using SQL queries

Systems Administrator

Confidential

Responsibilities:

• Performed systems administration for Solaris, Dynix/IRIX, and HP/UX system
• User administration, as part of Day-to-Day support
• Hardware and Software installation, to include patching
• Performed systems integration and server consolidation, with remote systems
• Worked with EMC arrays to configure disk slices for our heterogeneous systems
• Installed and configured newly provisioned systems - Hardware and Software
• Performed kernel and performance tuning on all systems I administered

Systems Engineer

Confidential

Responsibilities:

• Software and Hardware Installation and support
• Patching and firmware upgrades
• Performed interoperability and system(s) integration testing
• Performed system(s) analysis, configured devices, and performed testing, trouble shooting, problem solving
• Administered W2K and WNT4.0 servers within the group (Revenue Engineering), Domain Controller Servers, W2K and NT clustered servers
• Performed purchasing tasks as well as, customer service, vendor relations, and working with partner companies
• Software and Hardware Raid administration and support
• Performed interoperability testing with IBM's Shark and Compaq's HSG80 Storage Arrays
• Worked with different vendors to set-up, configure, and repair equipment
• Mentored less advanced systems administrators and provided assistance to other departments who were short of knowledgeable systems administrators
• Performed some minor system management duties with VMS system

System Administrator

Confidential

Responsibilities:

• Provided 3rd level support for their IBM SP2 systems, RS/6000 - AIX systems, Sun Solaris systems, and HP/UX systems
• Provided support by way of scripting (KSH, Perl, AWK, and Oracle development)
• Performed extensive troubleshooting, problem analysis, root cause analysis, and problem solving
• Worked with client server applications and clustering software
• Performed information gathering, and data manipulation, to compile data pertinent to the system(s) for disaster recovery purposes (Systems Configuration Mgt.)
• Provided customer support through on-call rotation, change control, and project coordination
• Provided on UNIX fundamentals to the Operations support team
• Assisted in the installation of several SUN workstations, worked with HP Open view, with Node manager, and the HP service guard software

System Administrator

Confidential

Responsibilities:

• Prepared the systems for applications testing
• Cloned production servers for testing/upgrading both the production and test servers for Y2K compliance - AIX
• Familiar with certain networking aspects, such as: NFS, NIS, and TCP/IP)
• I am very familiar with editing tools: VI, SED, AWK, sort, pr, and etc. Created KSH, AWK and PERL scripts
• Built servers from the ground up, and maintained already built servers, added hardware needed to upgrade and enhance the power of these servers
• I am also knowledgeable of set-up and configuration of printer devices
• Performed duties involving the installation and configuration of third party software, middleware, change control, and project management.

UNIX System Administrator

Confidential

Responsibilities:

• Performed the duties of a system administrator for several Unix systems (AIX/RS6000, HP/UX, Sun, DEC/UX), OS/2 (Warp 4.0), and NT systems
• Configured kernel parameters for Sun Solaris, Dec Alpha, AIX, and HP/UX for performance when working with databases and different system tools/applications
• Highly proficient in shell scripting (KSH), very familiar with PERL scripting and have some experience with C++
• Performed duties as a Patrol Administrator; to setup, configure, customize, and install the BMC software, through coding with PSL (patrol scripting language), which was a combination of C++ and PERL, Patrol and Best/1
• I interact with customers on a daily basis to examine their needs in the way of event monitoring, performance tuning, and system(s) support – Requirements gathering
• Performed full life cycle testing with Patrol (an Event Monitoring Tool)

UNIX System Administrator

Confidential

Responsibilities:

• Worked with several flavors of Unix toinclude: AIX/RS6000, HP9000, and DG/UX
• Wrote scripts to monitor the system(s)
• Configured hardware, install software and hardware, performed backups and restores, file transfers using FTP, UUCP, RCP, and other Unix utilities
• Utilized several forms of backup procedures: CPIO, backup, tar, and dd
• Configured systems to connect with the network with TCP/IP. Worked with DHCP, DNS
• Assisted customers with the use of different software and applications, to include MS Office Pro and a few internal software packages
• Performed systems administration of Windows NT and Win95