Principal Database Engineer
CurrentDatabase design and engineering for dbaas and open source products.
May 2024 - Present
AeroLeads people directory · profile
Marc Hansen Email & Phone Number
Principal Database Engineer
at
Fiserv
1 work email found
@fiserv.com
4 phones found area 608, 847, and 404
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Database Engineer
Location
Elk Grove, California, United States
Company size
Who is Marc Hansen? Overview
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Quick answer
Marc Hansen is listed as Principal Database Engineer at Fiserv, a company with 10 employees, based in Elk Grove, California, United States. AeroLeads shows a work email signal at fiserv.com, phone signal with area code 608, 847, 404, and a matched LinkedIn profile for Marc Hansen.
Marc Hansen previously worked as System Engineering - Senior Advisor I at Fiserv and System Engineer III at First Data Corporation. Marc Hansen holds Bs, Computer Science from Brigham Young University.
Company email context
Email format at Fiserv
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{first}.{last}@fiserv.com
89% confidence
AeroLeads found 1 current-domain work email signal for Marc Hansen. Compare company email patterns before reaching out.
Profile bio
About Marc Hansen
20+ years total IT support with 18+ doing Oracle database development, administration and architecture. Now working with DBaas offerings to define standards with Fiserv for implementing in a repeatable fashion while meeting all the security requirements needed. Strategic, innovative and forward-thinking Senior DBA experienced in managing multiple development, test and production environments. Experience includes executing implementations, auditing, custom application design and development, and disaster recovery all in a highly regulated environment. Experienced working directly with customers to understanding their business requirements, making recommendations for development, capacity planning and performance tuning.Cloud platforms: AWS, OCI, AzureOperating Systems: AIX, LinuxDatabases: Oracle, Yugabyte, CosmosDB, AzureSQL, PostgresOracle ApplicationsBackup/Disaster Recover: Hot/Cold Backups, RMAN Backups, RMAN cloning, Data Guard failoverOracle Tools: Data Guard, RMAN, OAM, OEM Grid 12c, SOA, OBIEE, Discoverer, Data pump, Oracle WalletApplication Servers: WLS, OC4J, Tomcat, ApacheLanguages: SQL, PL/SQL, Unix Shell, Perl, C, HTML, Java, Python, TerraformTuning Tools: TKPROF, Explain plan, Statspack, AWR, ADDMSkills: Disaster Recovery, Data Architect, Database Design, Performance Tuning, Enterprise ArchitectureArchitect and Design: Complete ER diagram development from whole application to minor changes. Normalization and tuning for speed as well as function.Development: SQL, PL/SQL for handling of bulk processing or transactional business rules. Unix Shell scripting to automate business processes, monitor and alert proactively
Listed skills include Oracle, Unix, Databases, Solaris, and 37 others.
Current workplace
Marc Hansen's current company
Company context helps verify the profile and gives searchers a useful next step.
Fiserv
5 roles
Marc Hansen work experience
A career timeline built from the work history available for this profile.
Dec 2019 - May 2024
System Engineer Iii
Oracle EBS Database admin for a WMS installation and other apps
Apr 2019 - Dec 2019
Senior Oracle Applications Database Administrator
- Lead Oracle Apps DBA for Oracle EBS 11i and R12.2 Manufacturing AIX install since 2010.
- Lead DBA and Architect for custom in house order entry, billing and rental applications since 2000.
- Lead DBA support SOA and OBIEE installs 2010 -2016
- Implement and Manage Data guard for multiple databases including Oracle Apps R12.2.3
- Configured RMAN backups, purge jobs, maintenance Jobs, custom scripting to interface with Symantec Netback and EMC Networker
- Developed RMAN Backup strategies for cloning the test databases from the production environment
Feb 2000 - Apr 2019
Database Administrator / Developer Consultant
- Development and data migration for a certification tracking system.
- Data Modeling, PL/SQL development for a natural gas pipeline management system.
- Data migration and development work on a Travel tracking system
- Data modeling and migration of planet management data.
- Data loads, Data scrubbing for insurance bill processing system
- Data model and migration of a a software certification system.Contract work for Novell, PowerTrak, Geneva Steel, Williams Energy, and LDS Church
May 1995 - Feb 2000
Team & coworkers
Colleagues at Fiserv
Other employees you can reach at fiserv.com. View company contacts for 10 employees →
RR
Ron Russo
Colleague at Fiserv
South Weymouth, Massachusetts, United States, United States
View →
BT
Brandi Taylor
Colleague at Fiserv
Hampton, Virginia, United States, United States
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DF
Dale Freck
Colleague at Fiserv
Wilmington, Delaware, United States, United States
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BG
Bob Geiger
Colleague at Fiserv
Hackettstown, New Jersey, United States, United States
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AK
Adarsh Kumar
Colleague at Fiserv
Omaha, Nebraska, United States, United States
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MK
Marcin Kubacki
Colleague at Fiserv
Otwocki, Mazowieckie, Poland, Poland
View →
RP
Robin Paulraj
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
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PA
Prasanth A
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
View →
KB
Karianne Bogan
Colleague at Fiserv
Bronx, New York, United States, United States
View →
AC
Amrita Choudhary
Colleague at Fiserv
Uttar Pradesh, India, India
View →
Ron Russo
Colleague at Fiserv
South Weymouth, Massachusetts, United States, United States
View →
BT
Brandi Taylor
Colleague at Fiserv
Hampton, Virginia, United States, United States
View →
DF
Dale Freck
Colleague at Fiserv
Wilmington, Delaware, United States, United States
View →
BG
Bob Geiger
Colleague at Fiserv
Hackettstown, New Jersey, United States, United States
View →
AK
Adarsh Kumar
Colleague at Fiserv
Omaha, Nebraska, United States, United States
View →
MK
Marcin Kubacki
Colleague at Fiserv
Otwocki, Mazowieckie, Poland, Poland
View →
RP
Robin Paulraj
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
View →
PA
Prasanth A
Colleague at Fiserv
Chennai, Tamil Nadu, India, India
View →
KB
Karianne Bogan
Colleague at Fiserv
Bronx, New York, United States, United States
View →
AC
Amrita Choudhary
Colleague at Fiserv
Uttar Pradesh, India, India
View →
1 education record
Marc Hansen education
-
Brigham Young University
FAQ
Frequently asked questions about Marc Hansen
Quick answers generated from the profile data available on this page.
What company does Marc Hansen work for?
Marc Hansen works for Fiserv.
What is Marc Hansen's role at Fiserv?
Marc Hansen is listed as Principal Database Engineer at Fiserv.
What is Marc Hansen's email address?
AeroLeads has found 1 work email signal at @fiserv.com for Marc Hansen at Fiserv.
What is Marc Hansen's phone number?
AeroLeads has found 4 phone signal(s) with area code 608, 847, 404 for Marc Hansen at Fiserv.
Where is Marc Hansen based?
Marc Hansen is based in Elk Grove, California, United States while working with Fiserv.
What companies has Marc Hansen worked for?
Marc Hansen has worked for Fiserv, First Data Corporation, and Keane.
Who are Marc Hansen's colleagues at Fiserv?
Marc Hansen's colleagues at Fiserv include Ron Russo, Brandi Taylor, Dale Freck, Bob Geiger, and Adarsh Kumar.
How can I contact Marc Hansen?
You can use AeroLeads to view verified contact signals for Marc Hansen at Fiserv, including work email, phone, and LinkedIn data when available.
What schools did Marc Hansen attend?
Marc Hansen holds Bs, Computer Science from Brigham Young University.
What skills is Marc Hansen known for?
Marc Hansen is listed with skills including Oracle, Unix, Databases, Solaris, Pl/Sql, Oracle E Business Suite, Disaster Recovery, and Linux.
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