Manager System

Dominick Callipari

Email: *********@********.***

Address: *** ******* *****

City: Jersey City

State: NJ

Zip: 07307

Country: USA

Phone: 201-***-****

Skill Level: Experienced

Salary Range: $100,000

Primary Skills/Experience:

See Resume

Educational Background:

See Resume

Job History / Details:

Dominick Callipari

104 Sherman Place Res: 201-***-****

Jersey City, NJ 07307 Cell: 201-***-****

Objective

Utilize and expand UNIX knowledge as a member of an Information Technology team.

Skills

Operating Systems: AIX 6.1, 5.3, 5.2, 5.1, 4.1, Sun Solaris 8, Linux Red Hat 5/4/3, VCS Clusters

Hardware: IBM 690, 630, 595, 570, 55A 530, 52A, HP Dual Core 385, SUN Sparc, Enterprise servers. IBM 7026-B80, H70, H80, H50, 7017 S80, S7A, 7048 B50, 7012 150, 240, 390, F50, 260, 270, 370

Storage: EMC, ASM, IBM Tivoli Storage Manager, Legato.

Software: MS Outlook, Excel, PowerPoint, Sharepoint, ESM, Autosys, Control-M, NetBackup

Programming: k-Shell scripting.

Networking: TCP/IP, DNS, NFS.

Experience

JP Morgan Chase - Apr 2012 - Nov 2012

UNIX Systems Administrator - Security Engineering

Attend FoxT BoKS/KeON presentation meetings and review support documentation. Review 40 Logical Access Templates (LAT) for Credit Services MKT and CDW hosts as initial step toward BoKS/KeON migration. Wrote Kshell scripts to scan password file, report on other hosts dependencies, list active home directories of users and functional accounts. Design, present and provide verification procedure to other teams.

Work with application developers, operate and compliance staff. Complete Symantec Enterprise Security Manager scans. Analyze server security violations and plan remediation efforts. Remediate UNIX system vulnerabilities such as removal of world write permissions and weak user passwords as part of effort to improve firm wide security.

Bank of America / Merrill Lynch - Nov 2010 - Apr 2012

UNIX Systems Administrator

Provide application support for software releases with UNIX scripts using tar, sftp, software installations using yum, rpm, SRDF storage splits, manage Linux VCS clusters, execute NFS mounts, as member of Unix Deployment team. Manage AIX lpars, allocate EMC storage luns using Linux LVM and troubleshoot application performance issues.

Support SAS application team with 3 SAS installations in DEV, QA and PROD environments. Improve file systems' space distribution during Solaris to AIX migration. Resolve SSH authorization and SFTP file transfer issues.

Compile perl modules and ProFTPD to improve ftp security. Upgrade IBM Hardware Management Console.

Allocate 300 storage luns to expand DB2 container file systems using AIX /LVM. Add paging space and mirror volume group, install Tivoli Storage Manager, NetBackups and Coherence cache. Coordinate and manage requests per change management. Document over 150 procedures and upload to team share point.

Goldman Sachs - Sep 2000 - Aug 2010

UNIX Systems Administrator

Highest number as shift leader sessions. Lead team with 200 Linux/Solaris file systems requests completed in 6 months. Create and present 2 PowerPoint presentations. Lead effort to update 84 procedure documents which included organizing and managing weekly meetings. Experience with TSM backups and restores.

Configure NIM master, create LPP source, Spot image and mksysb resources for server builds on P570 and P530 hardware. Use Hardware Management Console (HMC) for creating logical partitions (LPAR), adding hardware resources like cpu, memory, storage and different adapters like network, io.

Use ALT DISK cloning procedure to safeguard previous OS version. Use of ODM commands to resolve duplicates. Perform OS AIX upgrades from 4.3.3 to 5.1. Lead project to upgrade 80 AIX 5.2 hosts to AIX 5.3. Document procedure and train team members. Manage volume group mirroring, analyze errpt reports and resolve stale logical partitions.

Complete project to create live-live QA application AIX 5.3 environment across 2 datacenters. Tasks involved meeting with application team and gathering specifications, ordering 2 IBM P52A systems, planning networks and EMC Clariion storage. Create profiles and perform NIM server builds of LPARS working with Advanced System Management Interface (ASMI).

Build 14 DL385 Rhel4 Linux servers to provide developers migration platform away from AIX. Responsible for data center migration, tasks included meetings, datacenter walk-through, inventory of tapes, server builds, decommission hosts, PowerPath upgrades, network planning and on site server checkouts.

Support clients requests such as file system space expansion, id management, file and directory access, remove obsolete logical volumes, DBA TSM and Legato restores, system reboots and schedule maintenance. Troubleshoot performance issues, modified vmo maxfree/minfree to improve throughput

Responsible for Control-M job scheduler maintenance and ensure mirror between primary and secondary is ok.

Led project to implement new Enterprise Control Server (ECS). Analyze and substantially reduce the completion time of nightly batch cycle. Complete firmware upgrades of P650, P570 and P530 hardware.

Managed software distribution across environment for various software including SSH, TWS, Perl, Legato, Autosys.

Participate in inventory assessment, lease-return coordination and provide management with timely reports.

Work closely with network team to migrate network interfaces to gigabit network.

Complete firmware upgrades on multiple IBM machines including B50, S80, H80 hardware. Install fixes and APARS. Proactively redeploy equipment to handle high volume for business applications. Participate in build of 70 B80 project as result of September 11th aftermath.

Spear Leeds and Kellogg - Sep 1999 - Sep 2000

UNIX Systems Administrator

Support two trading applications and over 500 AIX servers. Led project to correct broken AIX filesets to stabilize environment. Participated in project to migrate from SSA drives to Clariion EMC, including installing PowerPath software and fiber cards. Support 100 Solaris 2.8 systems, use ODS commands to reestablish mirroring.

Perform all AIX 4.3.3 software upgrades, applied system maintenance and perform new system builds using mksysb. Perform restores using Tivoli Storage Manager. Wrote a variety of ksh scripts and install security APARS.

Monitor logical volumes mirrors, manage disk space, and use System Management Interface Tool (SMIT).

Support traders, ensuring their applications would be available at start of day. Support developers, wrote shell script ensuring critical positions file would be available daily. Installed all hardware components, including disks, memory, network cards, ssa cards and chassis. Performed several Solaris installations. Rack and remove equipment.

New York Presbyterian Hospital - Jun 1998 - Sep 1999

UNIX Systems Administrator

Responsible for AIX server upgrades to AIX 4.3.2, apply and commit file sets. Performed Legato backups and restores. Monitor system performance with vmstat, iostat, netstat and top. Maintain IP addresses. Implement DNS secondary name servers. Work closely with manager on establishing HACMP and test failovers on SP nodes.

Participated in migration of PSSP to 2.4. Configure TIVOLI and manage distributed monitoring alerts. Establish network wide anti-span feature by customizing mail exchanger with SENDMAIL 8.8.8. Configured TIVOLI and manage distributed monitoring alerts. Wrote ksh scripts and using AWK.

John Jay College of Criminal Justice - Mar 1995 - Jun 1998

UNIX Systems Administrator

Configure maintain and optimize various RS6000 UNIX Workstations running AIX 4.1. Wrote application for verifying student eligibility and creation of email accounts using CSH scripts and VI. Create skills assessment and advising programs using AWK and SED commands. Support multiple stress tests of new student registration system.

Implement user and group quotas for disk management and provide faculty PINE support. Maintain passwords, aid network staff in administering DNS and hardware installations. Establish incremental system backups using CRON and support developersaaa applications.

John Jay College of Criminal Justice - 1990 - 1995

VM System Programmer

Responsible for installation and maintenance of IBM 4381 VM mainframe system. Perform IPLs, configure 3274 -41C controller, installed SAS, SPSS, VMBACKUP, VMMONITOR and IBM REXX compilers. Worked with saved segments, CMS, CP, IBM system files such as DMKRIO and DMKSYS. Worked with DSF, DDR and FMT/Allocate.

Performed 4381 system tuning. Completed project to migrate VM system onto 4206 EMC Symmetrix cache device using IBM second level system procedure. Achieve DASD I/O balance across all channels to improve overall mainframe performance, analyze VMMAP reports and make programming recommendations and install peripherals.

Wrote the student data and class schedule REXX programs for use as part of new on-line registration system. Compiled code lowering working set size to improve system response time and minimize paging.

Insurance Information Institute - 1987 - 1990

Jr Programmer / Manager

Manage three member computer support group. Assist manager with equipment layout design and relocation of new computer room. Install VM/SP operating system, apply PUTs and PTFs mainframe maintenance, responsible for DASD conversion. Upload newsletter onto STAIRS database. Train data entry personnel for creating mailing list system.

Wang Laboratories - 1986 - 1987

Systems Operator

Responsible for reinitializing VS100 WANG system, download and print network daily sales reports.

Education

AIX V5 5.3 Virtualization Administration, IBM Education Center, New York, NY -2005

Linux System Administration Class Goldman Sachs - 2004

Web Sphere Application Server IBM Education Center, New York, NY - 2003

Solaris 8 Advanced Systems Administration, SUN Microsystems Education Center, Iselin, NJ - 2000

AIX V4 Advanced Systems Administration, IBM Education Center, New York, NY- 1999

Operating Systems course, John Jay College, New York, NY - 1991

SQL/DS Installation, IBM Education Center, New York, NY aaa Oct 1988

VM/SP Installation Rel 5, IBM Education Center, New York, NY aaa Dec 1987

3725 Communication Controller Installation, IBM Education Center, New York, NY Jun 1987

Certified Programmer, AIRCO Computer Learning Center, Paramus, NJ aaa Sep 1985

Bachelor of Science, Marketing, St. Peter's College, Jersey City, NJ - 1982

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