Bruce Ellis

Bruce Ellis Email and Phone Number

Systems Engineering Consultant at Aetna @ Aetna
hartford, connecticut, united states
Bruce Ellis's Location
Camas, Washington, United States, United States
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About Bruce Ellis

Below is a list of some of the projects that I have completed over the last 3 years. • Wrote a real-time database disk monitor in C, that allows you to:o Track read and write activity, including throughput, I/O rates, and response timeo Track Path, HBA, and overall system-wide rates, in addition to per disk rateso Sort output in ascending or descending order of response time, throughput or I/O rates.• Wrote a system to access data describing file movement within the systems and use a Java JDBC interface to perform insertions into a corporate Oracle database.• Won a runner-up award in a “Big Data Hackathon” event. The submitted code that uncovered over $10 million worth of potential Fraud, Waste, and Abuse.• Wrote a DCL script using output from EMC timefinder commands to estimate the amount of time required to catch up with writes through the SRDF pipe. This code was used to minimize database freeze times during a database snap operation.• Wrote and delivered a bash shell scripting course, along with linux admin training.• Helped the linux team size semaphore allocation.• Helped the linux team resolve an issue with patches.• Wrote a DCL script to determine the number of files owned by users in a particular directory and send “request to cleanup” notification to users owning more than 1,000 files in the directory. • Wrote a DCL script to monitor progress of Netbackup and send notification, if a given job was running particularly slow.• Wrote a C program that read and searched accounting files, based on a full or truncated job name. Output was written in CSV format, so that it could be processed in Excel.• Wrote a C program that searches multi-domain LDAP mapping files for mapped users and removes them if found, or simply reports based on user need,• Designed and implemented a “Zero Downtime” Platform (ZDP) using 2 mostly read-only system disks and a writable disk which stores logs, data files, as well as other writable files.This is only partial

Bruce Ellis's Current Company Details
Aetna

Aetna

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Systems Engineering Consultant at Aetna
hartford, connecticut, united states
Website:
aetna.com
Employees:
39880
Bruce Ellis Work Experience Details
  • Aetna
    Systems Engineering Consultant
    Aetna Oct 2011 - Present
    Phoenix, Arizona Area
    Work with a team of 3 System Engineers and 2 Cache DBAs to support a 24x7x365 9-node production cluster with 10,000 users and 8 Database Environments, as well as a 6-node development cluster with over 450 database disks, a 7-node Disaster Recovery cluster and a 2-node “sandbox” cluster.Additionally, work in the DB2 space on IBM z/OS. Currently working on REXX code to support automating the database refresh process.. along with ongoing OpenVMS support.General Activities• DCL scripting and programming in REXX, C and Java• Day-to-day system management• Supported NetBackup team on backup policies and restore operations• Quarterly maintenance, including system parameter recommendations, patches, firmware updates, etc.• 24x7 on-call support rotation every 4 weeks• Performance monitoring and tuning• Troubleshooting – including crash dump analysis which included multiple occasions where a code change solution was provided to the vendor (HP)• Support SAN disk storage performance through path balancing on EMC VMAX and IBM SVC SAN controllers• Several mini classes on SDA, SVC Overview and management, including a C course that spanned several months in weekly 1-hour sessionsTSO and JCL skillsDeveloped a basic Job Scheduler in REXX
  • Bruce Ellis Enterprises
    Consultant
    Bruce Ellis Enterprises Apr 2010 - Oct 2011
    I am available for system programming projects, general programming projects, consultation on system troubleshooting and performance, custom training, and course development projects.I have over 30 years experience on the OpenVMS operating system and programming in C.Additionally, I have programmed in C++, Java, Itanium Assembler, Alpha Assembler, VAX Assembler, FORTRAN, COBOL, and BASIC.I have written scripts in DCL, ksh, csh, and bash, as well as providing training on korn shell programming.Customers have engaged me to perform numerous successful tuning engagements.I am also available for writing copy.I have delivered hundreds of presentations on programming and operating systems.I am the author of "The Hitchhiker's Guide to VMS".
  • Bruden Corporation
    President
    Bruden Corporation Jan 1998 - Jan 2009
    Managed an 5 to 9 person C corporation. Additionally, provided training, consulting, and programming services to customers of Digital/Compaq/HP systems.
  • The Vastek Company, Incorporated
    President
    The Vastek Company, Incorporated Aug 1989 - Dec 1997
    Provided consulting, programming, training, and course development services to Digital Equipment Corporation/Compaq and their customers on OpenVMS, Unix, Shell scripting, and C/C++ programming.
  • Bruce Ellis, Independent Consultant
    Consultant
    Bruce Ellis, Independent Consultant Sep 1983 - Aug 1989
    Provided software consulting, training, system tuning, and course development services to Digital Equipment Corporation and its customers.
  • Autotrol Corporation
    Software Engineer
    Autotrol Corporation May 1983 - Aug 1983
    Provided graphics programming in FORTRAN. Performed performance analysis of a large graphics application, that included locking data into working sets and significantly reducing page fault rates.
  • Digital Equipment Corporation
    Principal Educational Specialist
    Digital Equipment Corporation Dec 1980 - Jun 1983
    Provided programming and operating system training through the Internals level on OpenVMS. Provided PDP-11 assembly language programming and MACRO training on RSX systems.
  • Teletype Corporation
    Software Engineer
    Teletype Corporation Sep 1979 - Dec 1980
    Provided C programming support on Unix systems. Performed assembly language programming on RSX-based Applicon graphics system. Performed FORTRAN programming support for pen-plotter interface.
  • Dukane Corporation
    Cost Accountant
    Dukane Corporation Mar 1979 - Sep 1979
    Provided cost accounting services. Audited accounting reports.

Bruce Ellis Skills

Operating Systems Unix Vms Cluster Programming Storage High Availability Databases C Performance Tuning Bash Integration Storage Area Networks Vax Troubleshooting Software Development Dec Alpha San Unix Shell Scripting Shell Scripting Data Center C++ Cobol Systems Management Tcp/ip Linux Itanium Servers Server Architecture Software Engineering Scripting Crash Dump Analysis Java Perl Hardware Kernel Programming Software Documentation Solution Architecture System Performance Fortran Openvms Performance Management Integrity San Volume Controller Z/os Rexx Jcl Ans Tso

Bruce Ellis Education Details

Frequently Asked Questions about Bruce Ellis

What company does Bruce Ellis work for?

Bruce Ellis works for Aetna

What is Bruce Ellis's role at the current company?

Bruce Ellis's current role is Systems Engineering Consultant at Aetna.

What is Bruce Ellis's email address?

Bruce Ellis's email address is br****@****ail.com

What is Bruce Ellis's direct phone number?

Bruce Ellis's direct phone number is (860)-273*****

What schools did Bruce Ellis attend?

Bruce Ellis attended Northwestern University, Northern Illinois University.

What skills is Bruce Ellis known for?

Bruce Ellis has skills like Operating Systems, Unix, Vms, Cluster, Programming, Storage, High Availability, Databases, C, Performance Tuning, Bash, Integration.

Who are Bruce Ellis's colleagues?

Bruce Ellis's colleagues are Karen Lyons, Kelli Booker, Joey Bisping, Mandana Shahvari, Karen Moore, Lauren Gray, Carol Cloutier.

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