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John Messimer Email & Phone Number

Sr Business Analyst / DBA at Tek Systems at Tek Systems
Location: Lemoyne, Pennsylvania, United States 5 work roles 1 school
1 work email found @teksystems.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Sr Business Analyst / DBA at Tek Systems
Location
Lemoyne, Pennsylvania, United States
Company size

Who is John Messimer? Overview

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Quick answer

John Messimer is listed as Sr Business Analyst / DBA at Tek Systems at Tek Systems, a company with 24374 employees, based in Lemoyne, Pennsylvania, United States. AeroLeads shows a work email signal at teksystems.com and a matched LinkedIn profile for John Messimer.

John Messimer previously worked as Sr Database Architect at Tek Systems and Senior Business Analyst at Tek Contracted To Jag Consulting. John Messimer holds Bs, Accounting from Elizabethtown College.

Company email context

Email format at Tek Systems

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{first_initial}{last}@teksystems.com
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Profile bio

About John Messimer

Objectives: To locate a rewarding position as a Project Manager or Business Analyst where my knowledge and experience will add value. I wish to provide effective and efficient solutions to help the organization increase productivity and revenue. I desire to utilize my excellent verbal and written skills to communicate to clients and management. I have a strong work ethic. Summary: 39 years in IT industry  39 years application design & analysis 24 years managing data center 20 years Property & Casualty insurance 15 years association/non-profit 12 years Business Analyst  8 years telephony 7 years proficient SDLC (Software Development Life Cycle) & RUP 6 years state government/public sectorSpecializing in working with technical staff to create, interpret, and implement business requirements into technical specifications. I have strong analytical experience including discovery, data analysis, forecasting, testing and documentation. Accounting & business background provides unique perspective when analyzing data and business needs. Experienced working with teams of developers, testers, QA, customer service and sales personnel. Created, analyzed, reported and tracked test scripts and resolution. I have years of experience managing technical/user expectations; I have managed numerous projects.

Listed skills include Returns, Writing, Solution Selling, Jad, and 240 others.

Current workplace

John Messimer's current company

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Tek Systems
Tek Systems
Sr Business Analyst / DBA at Tek Systems
hanover, maryland, united states
Website
Employees
24374
AeroLeads page
5 roles

John Messimer work experience

A career timeline built from the work history available for this profile.

Sr Database Architect

Current
  • Pennsylvania Department of Education, Teachers’ Information Management System (TIMS) Design (Carol Shaw, PM)TEK Systems
  • Validated conceptual data model, developed physical and logical models. Continued to refine conceptual data model as the result of validation and testing.
  • Researched and wrote all requirements to populate new TIMS database from the existing TCS database. Identified data integrity problems in existing TCS database. Developed auditing procedures to confirm/validate.
  • Wrote specifications and loaded all “day zero” code and association tables.
  • Wrote testing procedures to validate all associations and relationships in new TIMS database.
  • Worked closely with Project Manager to develop schedule (MS Project) and assure that project stayed on schedule and within budget.
Jul 2009 - Present

Senior Business Analyst

Tek Contracted To Jag Consulting
  • Pennsylvania Department of Education, Teachers’ Certification Requirements Gathering ProjectJAG ConsultingSenior Business Analyst
  • Utilizing elicitation procedures such as Focus Group Sessions and Interviews with Subject Matter Experts, gather information on the current Department of Education Teachers’ Certification System.
  • Document workflows, business procedures, and of the present certification system.
  • Identify current interfaces and opportunity for future interfaces.
  • Gather requirements for the new Teachers’ Certification system to include certification, continuing professional education, teacher employment history, disciplinary action resolution, and appeal processes.
  • Represent requirements for the new system as UML Use Case diagrams supported by artifacts such as detail work flow narratives and requirement statements.
Jan 2009 - Jun 2009

Business Analyst

Momentum Inc
  • Workers’ Compensation Requirements Gathering ProjectMindteck (subcontracted through Momentum, Inc.)Senior Business Analyst
  • Utilizing elicitation procedures such as Focus Group Sessions and Interviews with Subject Matter Experts, gather information on the current Department of Labor & Industry Workers’ Compensation System. Identify.
  • Prepare written documentation of the current “as-is” Workers’ Compensation System. Documentation artifacts include written Process Description documents and UML Use Case Diagrams to represent current business processes.
  • Develop requirements for the “to-be” system by creating a Requirements Traceability Matrix. Roll business function requirements up into common system requirements. Identify risks and develop system glossary.
  • Current system is a mix of custom software, Access applications and COTS products.
  • Maintained documents in AquaLogic collaboration software.
May 2008 - Nov 2008

Senior Business Analyst/Project Manager

Intec Managed Services (Formerly Eur/Systems)

* PM-managed customer implementations, conversions and upgrades: transition from legacy to client/server. * Senior BA for three large Telco accounts, gathered information and bus reqs, conduct research, kept abreast of business & trends. Coordinated the development of procedures & training. Authored test plans, executed testing, analyzed results. Conducted.

Mar 2000 - Dec 2007

Business Analyst/Project Manager

Agi Computer Consulting
  • Business Analyst & Project Manager – Old Guard Insurance Co.
  • Project Manager & Business Analyst for implementation of agency upload/download process. Utilized my industry knowledge to identify business requirements and expectations to create a system solution. Interacted with.
  • Liaison between agency and Old Guard to promote upload/download process.
  • Researched and resolved compatibility and data formatting/transmission problems between Old Guard, IVANS and agency
Jun 1997 - Feb 2000
Team & coworkers

Colleagues at Tek Systems

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1 education record

John Messimer education

FAQ

Frequently asked questions about John Messimer

Quick answers generated from the profile data available on this page.

What company does John Messimer work for?

John Messimer works for Tek Systems.

What is John Messimer's role at Tek Systems?

John Messimer is listed as Sr Business Analyst / DBA at Tek Systems at Tek Systems.

What is John Messimer's email address?

AeroLeads has found 1 work email signal at @teksystems.com for John Messimer at Tek Systems.

Where is John Messimer based?

John Messimer is based in Lemoyne, Pennsylvania, United States while working with Tek Systems.

What companies has John Messimer worked for?

John Messimer has worked for Tek Systems, Tek Contracted To Jag Consulting, Momentum Inc, Intec Managed Services (Formerly Eur/Systems), and Agi Computer Consulting.

Who are John Messimer's colleagues at Tek Systems?

John Messimer's colleagues at Tek Systems include Meghana M J, Karl Schmidt, Cynthia Lai, Raphael Mccoy, and Mike Urch.

How can I contact John Messimer?

You can use AeroLeads to view verified contact signals for John Messimer at Tek Systems, including work email, phone, and LinkedIn data when available.

What schools did John Messimer attend?

John Messimer holds Bs, Accounting from Elizabethtown College.

What skills is John Messimer known for?

John Messimer is listed with skills including Returns, Writing, Solution Selling, Jad, Traceability Matrix, Logic, Customer Contact, and Consulting.

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