Principal Technical Support Engineer
CurrentProviding global support for Oracle OCI IaaS, Exadata, Exadata Cloud at Customer, Private Cloud Appliance and Private Cloud at Customer products.
Jul 2021 - Present
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John Golaszewski Email & Phone Number
Principal Technical Support Engineer at Oracle
at
Oracle
1 work email found
@oracle.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Principal Technical Support Engineer at Oracle
Location
Denver Metropolitan Area, United States, United States
Company size
Who is John Golaszewski? Overview
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Quick answer
John Golaszewski is listed as Principal Technical Support Engineer at Oracle at Oracle, a company with 184101 employees, based in Denver Metropolitan Area, United States, United States. AeroLeads shows a work email signal at oracle.com and a matched LinkedIn profile for John Golaszewski.
John Golaszewski previously worked as Principal Technical Support Engineer at Oracle and Senior Technical Consulting Engineer at At&T. John Golaszewski holds Bachelor Of Engineering - Be, Electrical, Electronic And Communications Engineering Technology/Technician from Devry University.
Company email context
Email format at Oracle
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{first}.{last}@oracle.com
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AeroLeads found 1 current-domain work email signal for John Golaszewski. Compare company email patterns before reaching out.
Profile bio
About John Golaszewski
Network professional with extensive years of increasingly complex and progressive experience in information technology services. Proven ability with network infrastructure implementation of TCP/IP based LAN and WAN networks.
Current workplace
John Golaszewski's current company
Company context helps verify the profile and gives searchers a useful next step.
Oracle
10 roles
John Golaszewski work experience
A career timeline built from the work history available for this profile.
Senior Technical Consulting Engineer
- Wired and Plastic Products (WPP Corp)
- Provided problem determination and resolution for worldwide network of 20K+ network devices in North America, South America, Europe, Middle East and Asia including routers, switches, wireless, security devices and load.
- Implemented highly available and scalable Cisco Nexus fabricpath network infrastructure for Oracle database clusters, Nutanix, SAP-HANA, Unified Communication Systems, and VMWare computing environments
- Implemented network infrastructure projects for Power Plants, Transmission and Distribution Centers, sub-stations, and Corporate office locations in states of Colorado, Minnesota, Wisconsin, South Dakota, New Mexico.
Feb 2007 - Mar 2021
Professional Network Engineer
- AVIS Budget Care Rental Group
- Implemented highly available network infrastructure for data center and office locations.
- Deployed security zone infrastructures including DMZs, Remote access, WAN integration and internet zones.
- Maximized customer operational performance by solving complex network connectivity issues.
- Maintained project management objectives and timeline for major deployments of network infrastructure.
- Implemented network infrastructure to support Microsoft Lync unified communication system.
Apr 2002 - Feb 2007
Network Engineer
Implemented redundant and secure enterprise data center network infrastructure. Provided high-level support and technical expertise in networking technology, including LAN/WAN hardware, switches, routers, and load balancers.
Feb 2001 - Feb 2002
Senior Unix System Administrator
Provided Unix System Administration support for production software application deployments.
Mar 2000 - Aug 2001
Senior Unix System Administrator
Provided Unix Systems administration support for storage array lab environment.
Jul 1999 - Feb 2000
Senior Unix System Administrator
HP Unix Systems Support Specialist - provided post-sales client support
Jun 1998 - Jul 1999
Unix System Administrator
Tci
provided UNIX system administration support for Oracle databases
Jan 1997 - Jun 1998
Jun 1995 - Dec 1996
System Engineer
Magellan Spacecraft Operations - Network Engineer/Unix Stems Administrator
Apr 1990 - Jun 1995
Team & coworkers
Colleagues at Oracle
Other employees you can reach at oracle.com. View company contacts for 184101 employees →
BD
Bhushan Damle
Colleague at OraclePune, Maharashtra, India, India
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RG
Reshmika Goud
Colleague at OracleHyderabad, Telangana, India, India
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JL
Jan Leemans
Colleague at OracleBrussels Metropolitan Area, Belgium
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HK
Heinz Koller
Colleague at OracleZurich, Switzerland, Switzerland
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NV
Nikhil Verma
Colleague at OracleNew Delhi, Delhi, India, India
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SP
Srija Patha
Colleague at OracleKarimnagar, Telangana, India, India
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LY
Lahari Yedla
Colleague at OracleBengaluru, Karnataka, India, India
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NK
Nayana Kedlaya
Colleague at OracleBengaluru, Karnataka, India, India
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AA
Anthony Au-Yeung
Colleague at OracleHong Kong SAR, Hong Kong
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JA
Jenna Albertson
Colleague at OracleUnited States, United States
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Bhushan Damle
Colleague at OraclePune, Maharashtra, India, India
View →
RG
Reshmika Goud
Colleague at OracleHyderabad, Telangana, India, India
View →
JL
Jan Leemans
Colleague at OracleBrussels Metropolitan Area, Belgium
View →
HK
Heinz Koller
Colleague at OracleZurich, Switzerland, Switzerland
View →
NV
Nikhil Verma
Colleague at OracleNew Delhi, Delhi, India, India
View →
SP
Srija Patha
Colleague at OracleKarimnagar, Telangana, India, India
View →
LY
Lahari Yedla
Colleague at OracleBengaluru, Karnataka, India, India
View →
NK
Nayana Kedlaya
Colleague at OracleBengaluru, Karnataka, India, India
View →
AA
Anthony Au-Yeung
Colleague at OracleHong Kong SAR, Hong Kong
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JA
Jenna Albertson
Colleague at OracleUnited States, United States
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2 education records
John Golaszewski education
Bachelor Of Engineering - Be, Electrical, Electronic And Communications Engineering Technology/Technician
Associate'S Degree, Electrical, Electronic And Communications Engineering Technology/Technician
FAQ
Frequently asked questions about John Golaszewski
Quick answers generated from the profile data available on this page.
What company does John Golaszewski work for?
John Golaszewski works for Oracle.
What is John Golaszewski's role at Oracle?
John Golaszewski is listed as Principal Technical Support Engineer at Oracle at Oracle.
What is John Golaszewski's email address?
AeroLeads has found 1 work email signal at @oracle.com for John Golaszewski at Oracle.
Where is John Golaszewski based?
John Golaszewski is based in Denver Metropolitan Area, United States, United States while working with Oracle.
What companies has John Golaszewski worked for?
John Golaszewski has worked for Oracle, At&T, Ibm Global Services-Network Services, Cendant Corporation, and Qwest Communications International, Inc..
Who are John Golaszewski's colleagues at Oracle?
John Golaszewski's colleagues at Oracle include Bhushan Damle, Reshmika Goud, Jan Leemans, Heinz Koller, and Nikhil Verma.
How can I contact John Golaszewski?
You can use AeroLeads to view verified contact signals for John Golaszewski at Oracle, including work email, phone, and LinkedIn data when available.
What schools did John Golaszewski attend?
John Golaszewski holds Bachelor Of Engineering - Be, Electrical, Electronic And Communications Engineering Technology/Technician from Devry University.
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