Thomas Rosner
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Thomas Rosner Email & Phone Number

Common Services Portfolio Lead at U.S. Department of State
Location: Woodbridge, Virginia, United States 10 work roles 2 schools
1 work email found @aegis.net LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Common Services Portfolio Lead
Location
Woodbridge, Virginia, United States
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Thomas Rosner is listed as Common Services Portfolio Lead at U.S. Department of State, a with 26935 employees, based in Woodbridge, Virginia, United States. AeroLeads shows a work email signal at aegis.net and a matched LinkedIn profile for Thomas Rosner.

Thomas Rosner previously worked as System Engineering and Integration Manager at U.S. Department Of State and Test Automation Manager at Aegis.Net, Inc.. Thomas Rosner holds B.S, Decision Sciences And Management Information Systems from George Mason University.

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{first}.{last}@aegis.net
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Profile bio

About Thomas Rosner

Tom Rosner is a test automation specialist with 20 years of DOS CA/CST experience, specializing in performance and test automation, including building of an automated testing framework and the maintenance of existing test suites and scripts as new enhancements and fixes are introduced into the software product. His experience includes establishing and managing test automation teams and software development projects. By applying Lean principles, Mr. Rosner and his team were able to decrease the time required to test CA/CST monthly patches from 10 days to less than 5. He offers extensive knowledge and hands-on experience applying automation techniques and tools from the IBM Rational Tool Suite (Performance Studio VU, Performance Tester, Robot, Test Manager, Functional Tester, Rational Quality Manager, AppScan, and Integration Tester) as well as the Microsoft Visual Studio Team Test Load Agent. His additional skills include performance testing for both Web and client-server applications; Web-site architecture and development; wide-ranging knowledge of Section 508 testing using the Job Access with Speech (JAWS) screen-reading tool in conjunction with automation tools such as Rational Policy Tester; security testing using Rational AppScan Enterprise and AppScan Source; and applications life-cycle management using Dynatrace Application Life-Cycle Management; building and maintaining complex cloud based performance testing environments that are quickly scalable and easily modifiable to test against multiple environments

Listed skills include Test Automation, Test Planning, Testing, Performance Testing, and 39 others.

Current workplace

Thomas Rosner's current company

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U.S. Department of State
U.S. Department Of State
Common Services Portfolio Lead
washington, district of columbia, united states
Website
Employees
26935
AeroLeads page
10 roles

Thomas Rosner work experience

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Test Automation Manager

• Leads a team of test automation engineers in the planning, developing, and executing of automation test suites against CA applications, among other activities.• Establishes Agile and Lean practices, such as eliminating waste and using automated processes, to help the team operate more efficiently and be able to react to changing requirements more effectively. Also includes daily scrum meetings to disseminate information and using Kanban to manage workflow and control work in progress. • Adapted a process to decrease the size and scope of deliveries of a custom reporting tool but deliver on a more consistent basis, allowing more frequent feedback and lowering the barrier to changes.• Identifies opportunities for applying automated testing to reduce manual testing efforts, thereby improving the quality of testing and increasing the test coverage.• Creates/customizes automated testing tasks using Rational Functional Tester and Selenium.• Trains and mentors other testers on automation best practice and the integration/use of automation tools.• Oversees the design and development of Enterprise support Web sites used for status tracking and record keeping across multiple groups• Conducts large-scale performance tests involving 50,000 users and distributed over multiple environments, including Amazon Web Services.• Performs large-scale data loading to provide testers with test data and make production of the test environment model more accurate.• Identifies automation tools to modernize automation.• Integrates new testing tools such as Dynatrace Application Life-Cycle Management, Selenium, HP Mobile Testing, HP Unified Functional Testing, HP Load Runner, Rational Policy Tester, Rational AppScan, and Rational Integration Tester into the automation laboratory environment.• Develops custom test harnesses to overcome manual test processes that prevented automation

Dec 2009 - Sep 2022

Software Test Engineer

General Quality Assurance/Testing Tasks• Collaborated with management and development teams to understand customer and system requirements• Developed and maintained project test deliverables, such as test strategies, test plans, test scripts, etc.• Performed system, regression, and integration software testing• Maintained records of test progress, document test results, prepare reports and presented results as appropriate• Identified and communicated issues/risks applying technical and root cause analysis skillsTest Automation Capabilities• Developed a Microsoft Access front-end for Rational scripts to allow users unfamiliar with Robot to run automated test scripts• Developed scripts to automate the testing of Microsoft Security Patches• Developed an ASP.Net website to assist in tracking the status of the patch test environment• Performed accessibility testing for compliance with Section 508 using screen reading and automated tools• Developed and executed automated web security tests using Rational AppScanLoad and Performance Test Undertakings• Used Performance Studio VU and Performance Tester 7 to develop and execute performance testing scripts against web and/or client-based applications including load generation and test transaction measurement. During load generation testing, used the software to simulate either multiple users or high volumes of input data. During execution, response time measurements were taken from selected transactions and logged.• Provided reports based on test logs and graphs of load against response times.Other Technical CapabilitiesMaintained CA IV&V websites to include customer change requests and add increased functionality.

Mar 2003 - Dec 2009

Physical Therapist Assistant

Dewitt Army Community Hospital

Observe, record and report regularly to supervisor on patient condition, progress and behaviorUnder the direction of therapists, teach patients how to do exercises to strengthen muscles or improve mobility, how to use and care for braces or prosthesesConfer with physical therapists and other staff about treatment plans for patientsUse of creativity to design an exercise program that motivates the patient Provide treatments such as massage, heat, cold, electrical stimulation, ultrasound and traction

Feb 2002 - Mar 2003

Network And Configuration Administrator

Amazon.Com - Back To Basics Toy Division

Monitored performance and stability of networks and the general health of the LAN architecturePerformed network LAN installations, including configuring switches and routersProvided operations and maintenance support on all network-related infrastructures, including equipment software and hardware upgradesAssisted in decision-making for the purchase of employee hardware equipmentConfigured systems to user environmentsPerformed software installations and maintenance support, including operating systems and applicable company software

Aug 1997 - Feb 2002

Army Physical Therapist Assistant

Dewitt Army Community Hospital

Assisted in establishing and conducting a water exercise and rehabilitation programContributed to the development of Parkinson's rehabilitation programDirected program for the assistance of overweight children under supervision of a physical therapist

Jul 1996 - Jan 1999

Physical Therapist Assistant

Observe, record and report regularly to supervisor on patient condition, progress and behaviorUnder the direction of therapists, teach patients how to do exercises to strengthen muscles or improve mobility, how to use and care for braces or prosthesesConfer with physical therapists and other staff about treatment plans for patientsUse of creativity to design an exercise program that motivates the patient Provide treatments such as massage, heat, cold, electrical stimulation, ultrasound and traction

Jan 1993 - Jan 1999

Non-Commissioned Officer In Charge (Ncoic)

Kirk U.S. Army Health Clinic

Assumed temporary responsibility for clinic when NCOIC was on leave

Aug 1998 - Nov 1998

Army Physical Therapist Assistant

Blanchfield Army Community Hospital

Assisted physical therapists with patient care including transfers, modalities, exercise, and other duties as requested.Operated Kincom and Lido muscle testing equipmentServed as supervisor for all Red Cross volunteersPage 2 of 3

Dec 1993 - Jul 1996
Team & coworkers

Colleagues at U.S. Department of State

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2 education records

Thomas Rosner education

91J, Physical Therapy Specialist Program

United States Army
FAQ

Frequently asked questions about Thomas Rosner

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

What company does Thomas Rosner work for?

Thomas Rosner works for U.S. Department of State.

What is Thomas Rosner's role at U.S. Department of State?

Thomas Rosner is listed as Common Services Portfolio Lead at U.S. Department of State.

What is Thomas Rosner's email address?

AeroLeads has found 1 work email signal at @aegis.net for Thomas Rosner at U.S. Department of State.

Where is Thomas Rosner based?

Thomas Rosner is based in Woodbridge, Virginia, United States while working with U.S. Department of State.

What companies has Thomas Rosner worked for?

Thomas Rosner has worked for U.S. Department Of State, Aegis.Net, Inc., American Systems, Dewitt Army Community Hospital, and Amazon.Com - Back To Basics Toy Division.

Who are Thomas Rosner's colleagues at U.S. Department of State?

Thomas Rosner's colleagues at U.S. Department of State include Joseph Scheppman, Gerald Brown, Kaitlin Turck, Mary Clark, and Pauline Kenyatta.

How can I contact Thomas Rosner?

You can use AeroLeads to view verified contact signals for Thomas Rosner at U.S. Department of State, including work email, phone, and LinkedIn data when available.

What schools did Thomas Rosner attend?

Thomas Rosner holds B.S, Decision Sciences And Management Information Systems from George Mason University.

What skills is Thomas Rosner known for?

Thomas Rosner is listed with skills including Test Automation, Test Planning, Testing, Performance Testing, Requirements Analysis, Agile Methodologies, Regression Testing, and Test Management.

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