John Graber
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John Graber Email & Phone Number

Sr. PostgreSQL Database Engineer at Social Security Administration
Location: Milwaukee, Wisconsin, United States 17 work roles 3 schools
1 work email found @enterprisedb.com 5 phones found area 262, 978, 763, and 781 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email j****@enterprisedb.com
Direct phone (262) ***-****
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Role
Sr. PostgreSQL Database Engineer
Location
Milwaukee, Wisconsin, United States
Company size

Who is John Graber? Overview

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Quick answer

John Graber is listed as Sr. PostgreSQL Database Engineer at Social Security Administration, a with 46072 employees, based in Milwaukee, Wisconsin, United States. AeroLeads shows a work email signal at enterprisedb.com, phone signal with area code 262, 978, 763, 781, and a matched LinkedIn profile for John Graber.

John Graber previously worked as Principal Database Administrator at Edge & Node and President at Gray Bear, Inc.. John Graber holds Ms, Mechanical Engineering from University Of Wisconsin-Madison.

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Email format at Social Security Administration

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{first}.{last}@enterprisedb.com
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AeroLeads found 1 current-domain work email signal for John Graber. Compare company email patterns before reaching out.

Profile bio

About John Graber

John Graber is a Sr. PostgreSQL Database Engineer at Social Security Administration. He possess expertise in linux, databases, postgresql, oracle, database administration and 41 more skills. Colleagues describe him as "John is one of the rare individuals who not only has a solid grasp of technology but is also very personable, and his ability to engage with people at all skill levels was a great asset. I should also commend him on his ability to stay calm and relax others; a key trait when dealing in the high stakes world of mission critical database operations. While short lived, I appreciated our time working together, and had it not been for a company wide restructure, I'm sure we would have worked together for years. Hopefully we will have that chance again in the future.", "I've depended upon John for emergency tech support for my Macs for the past three years. Although we live in different states, every time I've needed his assistance he has responded very promptly and dedicated as much time as needed to resolve the various issues I've encountered, walk me step-by-step through the process and thoroughly answer any questions I've had. He has always been respectful, kind, considerate and patient and I'm left feeling like it really is okay that I don't know as much as I would like to about technical issues and that he's more than happy to help. Today, as usual, John went above and beyond, spending several hours helping me resolve critical issues with not one, but TWO Mac laptops over email, IM and phone. I can't tell you how relieved and ecstatic I was when, through his patience, knowledge and expertise, these machines were restored to full functionality although I was certain they were destined for recycling. Saved me thousands of dollars. Thanks again, John!", and "John, just wanted to thank you again for your multiple visits to help us out with our dying PC. In the end, we went with your suggestion to look at Mac and we couldn't be happier with our new MacBook Air. And extra thanks for getting the data off of our dead PC's drive and onto the new laptop. Losing that much music and that many pictures would have been painful, to say the least. It was an added bonus to get the quick intro to iPhoto, too. We see many Apple photo books in my wife's future!"

Listed skills include Linux, Databases, Postgresql, Oracle, and 42 others.

Current workplace

John Graber's current company

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Social Security Administration
Social Security Administration
Sr. PostgreSQL Database Engineer
Milwaukee, WI, US
Employees
46072
AeroLeads page
17 roles · 33 years

John Graber work experience

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

Principal Database Administrator

Current

San Francisco, California, Us

Jun 2024 - Present

Director Of Operations

Dallas, Texas, Us

Nov 2023 - May 2024

Manager, Data & Infrastructure

Dallas, Texas, Us

Oct 2021 - Oct 2023

Sr. Postgresql Systems Engineer

Lewisville , Texas, Us

...

Mar 2017 - Sep 2020

Database Operations Lead

Fulton, Md, Us

Direction and support of a geographically dispersed team of outstanding PostgreSQL experts that provide consulting, support, and hosted database services to clients across a wide array of industries.

Sep 2016 - Jan 2017

Postgres Consultant

Bedford, Ma, Us

EnterpriseDB is a provider of enterprise class support and service for the world's most advanced Open Source database, PostgreSQL. As a Postgres Consultant with EDB, I work with our customers both on-site and remotely, generally as part of a customer's effort to maximize performance through system tuning and/or implement advanced features of their Postgres databases, and also provide architectural guidance for the design of Postgres environments.

Jul 2013 - Sep 2016

Senior Database Administrator

Milwaukee, Wi, Us

CHHS runs an environment that is dominated by MS SQL Server, with a smaller Oracle presence. And with the implementation of the Epic health care system, CHHS's mission critical databases are on Intersystems Caché.As part of a small team of DBA's tasked with the primary responsibility of keeping these databases online 24x7, we also provided support to analysts and other business customers that required our assistance when interacting with the databases.

Feb 2012 - Jun 2013

It Manager

Waukesha, Wi, Us

• Supported all aspects of daily IT related operations; such as system administration, user training, help desk, telecommunications, and database administration.• Managed heterogeneous environment of OS X, Linux, Windows.• Deployed OS X, Windows and Linux based servers running business critical Oracle services, J2EE apps, Apache, etc..• Developed custom IT solutions for the company using technologies such as PL/SQL, JSP, Java, Oracle Portal, Oracle Forms & Reports, PHP and various Open Source resources.• Certified Oracle DBA, responsible for day to day maintenance, tuning and backup of Oracle databases.• Migrated company from a WYSE terminal environment to networked Windows/Linux environment.• Researched, planned and implemented a web-deployed, Oracle/Linux based ERP system.• Created and led team responsible for migration to an entirely hosted, web-based ERP.• Acted as general manger for a fulfillment and distribution operation in partnership with a manufacturer based in Sweden and Finland.

Nov 1999 - Apr 2012

Genius

Cupertino, California, Us

Sep 2011 - Mar 2012

Business & Educational It Solutions Consultant

Ihelp Consulting Llc

• small network setup and system troubleshooting in Mac and Windows business and educational environments• professional, enterprise level IT advice and consultation for small business• technical support and home services to iOS device, Mac and PC owners• consulting services to local schools regarding Open Source solutions (e.g. Moodle, Open Office, Gimp, etc.).

Jan 2003 - Mar 2012

General Manager

Us

Responsible for all operational aspects of a an outsourced fulfillment and customer service organization for the North American customers of a Swedish textile manufacturer.

Nov 2002 - Sep 2010

Cad Support Engineer Ii

Milwaukee, Wi, Us

Supported day-to-day operations of CAD systems at the Product Development Center. Assisted design engineers in fully utilizing the Pro/ENGINEER CAD system. Formed and led a group with representation from each platform in an effort to standardize the methods used in construction of large assemblies of full motorcycles in a virtual environment. Assisted in evaluation of Windows NT as a viable alternative to SGI IRIX for use by engineering at the PDC. Met with external suppliers to investigate better methods of secure file transfer and standardize engineering file formats.

Nov 1998 - Nov 1999

Mechanical Design Engineer

Brookfield, Wi, Us

Provided project management and design engineering and complex Pro/ENGINEER CAD services to Impact Engineering’s clients such as Harley-Davidson, John Deere, Rockwell, Badger Meter, Velvac, and Seaquist Closures. While on-site, educated, advised and trained customers as to how to better make full use of their investment in Pro/ENGINEER technologies.

1997 - 1998 ~1 yr

Mechanical Engineer - Diving

Racine, Wi, Us

Researched, developed, designed and optimized life support systems utilized in scuba diving. Led effort to increase usage of 3D modeling on the Pro/ENGINEER platform at Scubapro. Designed and implemented lab tests to measure performance of pressure regulators. Performed open water field tests of experimental diving equipment. Began initial development of a fluidically controlled breathing system. Received patents on a new rescue breathing system. Worked with an international team, including our engineering and manufacturing group in Italy and toolmakers in Taiwan, to bring designs through the production phase to market.

1994 - 1997 ~3 yrs
Team & coworkers

Colleagues at Social Security Administration

Other employees you can reach at socialsecurity.gov. View company contacts for 46072 employees →

3 education records

John Graber education

Ms, Mechanical Engineering

University Of Wisconsin-Madison

Bs, Mechanical Engineering

University Of Wisconsin-Madison

Undergraduate, Mechanical Engineering

University Of Minnesota
FAQ

Frequently asked questions about John Graber

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

What company does John Graber work for?

John Graber works for Social Security Administration.

What is John Graber's role at Social Security Administration?

John Graber is listed as Sr. PostgreSQL Database Engineer at Social Security Administration.

What is John Graber's email address?

AeroLeads has found 1 work email signal at @enterprisedb.com for John Graber at Social Security Administration.

What is John Graber's phone number?

AeroLeads has found 5 phone signal(s) with area code 262, 978, 763, 781 for John Graber at Social Security Administration.

Where is John Graber based?

John Graber is based in Milwaukee, Wisconsin, United States while working with Social Security Administration.

What companies has John Graber worked for?

John Graber has worked for Social Security Administration, Edge & Node, Gray Bear, Inc., Lenderx, and Xome.

Who are John Graber's colleagues at Social Security Administration?

John Graber's colleagues at Social Security Administration include Jerrett January, Melissa Sigmon, Pastora Santiago, Kathleen Barker, and Kalambbye Mccune.

How can I contact John Graber?

You can use AeroLeads to view verified contact signals for John Graber at Social Security Administration, including work email, phone, and LinkedIn data when available.

What schools did John Graber attend?

John Graber holds Ms, Mechanical Engineering from University Of Wisconsin-Madison.

What skills is John Graber known for?

John Graber is listed with skills including Linux, Databases, Postgresql, Oracle, Database Administration, System Administration, Python, and Git.

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