Sr. UNIX Systems Administration Resume Reston VA - Hire IT People

TECHNICAL SKILLS

SOFTWARE: RHEL 6.5, IBM AIX (v5.3, v6.1), HACMP (v4, v5), Sun Solaris (v8, v9), HP - UX, Linux, Windows. Oracle DBMS (9i, 10g), SAP MM, PROGRESS, DATAGATE, EDI., PowerPath, HDLM, Shadow Image, WebLogic, iPlanet, Apache, Synmantec Veritas Netbackup (v6, v5).

HARDWARE: Dell, HP 720, IBM RS6000, Sun Spark, HP 9000, Hitachi Lightening 9970, HDS TagmaStore USP600, HDS AMS200, HP XP11000, Brocade switches 2109, StorageTek 6130, T3, NetApps 920C, IBM Tape Library 3584, SUN L25, L180

PROFESSIONAL EXPERIENCE

Confidential, Reston VA

Sr. UNIX Systems Administration

Responsibilities:

Initial installation, upgrade, and maintenance of LINUX/UNIX systems including RHEL, IBM AIX, SUN Solaris, HP-UX systems in large computing environments.
Setup virtualization environment with virtualization Installation. Initial setup and maintenance. Configure and manage File Systems environment with Oracle RAC.
Capacity planning and server architecture designing for new projects using redundanct clustering solutions, redundancy settings, such as etherchannel, dual disk path, etc.
Server Performance Tuning, kernel parameter setting, memory management configuration, creating file systems, and striping/mirroring disk optimization.
IBM P-Series server configurations with LPAR, call-home features, and HACMP/PowerHA administration with HMC, p5,6,7 servers.
Brocade SAN switch zoning administration, and optimize SAN HDS Disk configuration, setting PowerPath, HDLM multi-path software and failover/load-balancing BMT, administering NetApps NAS clustering.
Implement Disaster Recovery Planning, and execute email archiving and file retention policies, Business Continuity, and Security Policies.
Programming and Customizing Shell (ksh/csh) scripts.
Etherchannel, TCP/IP configuration, network trouble-shooting, communication with network team concerning L4 switches, DMZ area, firewall issues, web accelerators, network accelerators, IPS, VPN, network speed configuration, etc.
Synmantec Veritas Netbackup administration, ensure backup status, trouble-shoot any failed backups, restore files, store tape media to outside facility.
Communicate and report current issues to management, participating meetings to resolve problems with database administrators, developers, and clients.
Startup/shutdown Oracle databases, making cold/hot backups, support DBA for table reorganization, purge and archiving, migrations, DBMS upgrades.
Support 24x7 data center operation monitoring including off-hours and weekends,
Remote system access vi VPN for emergency situations 24x7.
Participate planned off-hour/weekend maintenance to upgrade server systems, update patches, firmware to Console, OS, schedule back-off plans.

Confidential, Englewood Cliffs NJ

Sr. Infrastructure Manager

Responsibilities:

Oversee Infrastructure tasks including facility management, project management, vendor control, new equipment architecture, etc.
Installing, trouble-shooting different versions of AIX server systems, attaching hardware devices, and installing various applications in client sites.
Upgrade AIX systems to newer versions, update patches, apply firmware to hardware, and improve server i/o performance.
Support 24x7 production server environment, and execute weekend change-control modifications.
Communication with system analysts and database administrators.
Ksh, Csh, shell scripting for interface software between server systems.
Server Performance tuning and oracle database monitoring.

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Sr. Unix Systems Administration Resume

Reston, VA

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