Summary
Overview
Work History
Education/Certifications
Additional Information
Timeline
Generic

LAWRENCE ROSSER

Database Administrator
Little Rock,AR

Summary

Database professional with 20+ years of experience in database development and management. Expertise in SQL Server, database design, and data modeling. Proven ability to lead technical projects using Agile methods and deliver cost-effective solutions. Skilled in working both independently and collaboratively to overcome obstacles and enhance data-driven decision-making.

Overview

27
27
years of professional experience

Work History

Database Administrator

Arkansas Heart Hospital
Little Rock, AR
04.2022 - Current
  • Develop/manage SSIS projects
  • Configure database security
  • Monitor, configure, and schedule SQL jobs.
  • Query tuning.
  • Database migration
  • Conceptual/logical/physical database design
  • Database backup/restore
  • Install SQL Server cumulative updates
  • Participate in T-SQL code reviews

Data Analyst

Simmons Bank
Little Rock, AR
03.2019 - 03.2022

Design, test, publish, migrate, and monitor ETL processes,

Design, test, script, and migrate all objects related to database lifecycle management,

Document project tasks and user stories in DevOps,

Monitor, debug and correct production jobs,

Publish, download, and migrate code in Git.

Data Engineer

Northrop Grumman
Irving, TX
01.2018 - 03.2019
  • Modernize the Reporting Solution of the Accounts Payable Department, which includes the following responsibilities:
    1) Design of conceptual, logical, and physical data models,
    2) Migrate Microsoft Access application and Excel macros to SQL Server,
    3) Create Alteryx workflows to ingest SAP flat files into SQL Server,
    4) Create and deploy SSRS reports and subscriptions.
  • Testing/researching/debugging the validation of new sector data into the existing Human Resources Data Warehouse which includes:
    1) Modifying tables and stored procedures,
    2) Verifying that new data was added in the dimensions and fact tables using T-SQL, and
    3) Verifying that new data was also added in the cubes using SSAS.

Data Architect

Northrop Grumman
Little Rock, AR
10.2012 - 01.2018
  • Modeled data & created jobs to allow my team to be the 2nd fastest state in the country to submit Healthcare files to CMS. Modeled data & created jobs to allow my team to be the 10th fastest state in the country to evaluate an individual's eligibility based on his/her financial resources.
  • SQL Developer that designed, created, and implemented an automated job to encrypt/decrypt data at rest using either AES Crypt or WinZip Design, Implemented database models with emphasis on query optimization and slow changing dimensions, Design and implement fact tables that capture data regarding customer defined KPI's, Create/modify/debug SSIS packages for daily ETL processes, Migrate/Upgrade databases & database objects, Create/modify SSRS reports using parameters, drill-through, charts, and document maps, Perform query analysis to improve performance.

Business Analyst

Northrop Grumman
Little Rock, AR
02.2006 - 10.2012

First team member to use parameters on SSRS reports, Successfully migrated an Accounting system from Microsoft Access to a web app,

Developed process to calculate the amount of overpayment by State Agency based on the child's eligibility using SQL Server & Oracle databases,

Develop and maintain SSRS reports, Develop and maintain SSIS packages, Develop and maintain PL/SQL packages, Migrate database objects to different environments.

Information Analyst

E.D.S
Little Rock, AR
11.1998 - 02.2006
  • Automated Medicaid Batch cycle to run on holidays without any manual adjustments, First technical staff member to use IF..ELSE statements in JCL, Developed and maintained internet and intranet applications using Oracle/PL/SQL, ASP.Net, and VisualBasic.Net, Developed and maintained mainframe programs and jobs using Cobol, JCL, MVS, CICS, Easytrieve, Served as mainframe scheduler for the Medicaid HealthCare Batch Cycle using CA7, Served as Cycle Monitor for the Medicaid HealthCare Batch Cycle to resolve abends and other cycle issues in a timely manner.

Education/Certifications

M.B.A., Business Administration, University of Arkansas, Little Rock, AR

B.S., Finance, University of South Carolina, Columbia, SC

Microsoft Certified Solutions Associate - SQL Server 2016 Database Development

Additional Information

SQL Server, Oracle PL/SQL, SSIS, SSRS, SSAS, Visual Basic, C#, PowerShell, Alteryx, SAS, Data Modeling, Query Tuning, Database Security

Timeline

Database Administrator

Arkansas Heart Hospital
04.2022 - Current

Data Analyst

Simmons Bank
03.2019 - 03.2022

Data Engineer

Northrop Grumman
01.2018 - 03.2019

Data Architect

Northrop Grumman
10.2012 - 01.2018

Business Analyst

Northrop Grumman
02.2006 - 10.2012

Information Analyst

E.D.S
11.1998 - 02.2006
LAWRENCE ROSSERDatabase Administrator