Sr. Principal Systems Engineer: Modeling & Simulation
CurrentAutomating Regression Testing with Bamboo. Writing Batch, Bash, Python and MATLAB scripts for a C++ code base.
Dec 2023 - Present
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Ivan Vivar Email & Phone Number
Sr. Principal System Engineer at Northrop Grumman
at
Northrop Grumman
1 work email found
@ngc.com
2 phones found area 228
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Principal System Engineer at Northrop Grumman
Location
Baltimore, Maryland, United States
Who is Ivan Vivar? Overview
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Quick answer
Ivan Vivar is listed as Sr. Principal System Engineer at Northrop Grumman at Northrop Grumman, based in Baltimore, Maryland, United States. AeroLeads shows a work email signal at ngc.com, phone signal with area code 228, and a matched LinkedIn profile for Ivan Vivar.
Ivan Vivar previously worked as Sr. Principal Systems Engineer: Modeling & Simulation at Northrop Grumman and Principal System Engineer: Integration & Test at Northrop Grumman. Ivan Vivar holds Master Of Science - Ms, Electrical Engineering from The Johns Hopkins University.
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Email format at Northrop Grumman
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{first}.{last}@ngc.com
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Profile bio
About Ivan Vivar
Experienced System Engineer with a demonstrated history of working in the Defense & Space industry. Skilled in Object oriented programming, configuration management and Modeling and Simulation Analysis.
Listed skills include Leadership, Databases, Matlab, Public Speaking, and 7 others.
Current workplace
Ivan Vivar's current company
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14 roles · 14 years
Ivan Vivar work experience
A career timeline built from the work history available for this profile.
Principal System Engineer: Integration & Test
Technical Lead - assign responsibilities for 2 junior level engineers on JIRA. - Conduct bi-weekly status meetings. - responsible for delivering a Subsystem/LRU (Lowest Replaceable Unit) ATP. - Write MATLAB scripts for controlling hardware. - Build a MATLAB interface to a C program UI (User Interface).Radar - Mode Design - Mode simulation. - command and.
Jun 2021 - Dec 2023
Systems Engineer Ii: Integration & Test
- Develop MATLAB scripts in a Object Orientated Programming Manner to: control engineering instruments (Signal Generator, Spectrum Analyzer, RF Switches, etc). Conduct system level integration and testing in a sub-system and system integration laboratory environment.- Validate customer system level RF requirements in an agile environment. - Lead a Software.
Apr 2019 - Jun 2021
Systems Engineer Ii: Modeling & Simulation
Configuration Manager for Proprietary software- Conduct weekly meetings for developers to talk about Check-In code, updates to the system and future implementations. - Create Regression, Functional and Unit Testing.- Oversee software testing status and report failed tests to developers. - Maintain code build integrity.- Maintain build machine / server in.
Aug 2018 - Apr 2019
Systems Engineer: Modeling & Simulation
Programming-C# programming using the Visual Studio IDE- SQL data querying and XAML programming.- Develop a Windows Desktop GUI using the.net framework.- 3D Visualization rendering with DirectX11[C programming language] and SharpDX[C#]- Develop new and/or integrate existing system simulation frameworks, performance models and algorithms. - Simulate real.
Oct 2016 - Aug 2018
System Engineer
Energy Management System Engineer - Conduct database modifications in the Spectrum Power 3 Energy Management System (EMS), Real Time System (RTS) based on field work documentation. - Use Interpersonal skills to communicate with other team members to focus on team success. - Ensure the RTS reliability through data integrity. - Configure Remote Terminal.
Aug 2015 - Oct 2016
Community Development Assistant
-Promoted to 1 of the 12 Community Development Assistant positions on campus after two years as a Resident Assistant. -Took the initiate to create Excel spreadsheets to manage job responsibilities efficiently. -Assisted and lead weekly staff meeting with the Resident Complex Director. -Helped supervise a staff of seven Resident Assistants for a Residence.
Aug 2012 - May 2015
Resident Assistant
-Managed and advised a residence hall for approximately 200 and more undergraduate residents. -Ability to employ conflict resolution, mediation skills, and emotional, academic and social support independently. -Supervised a residence hall floor of 37 diverse residents. -Worked on a diverse leadership staff comprised of five Resident Assistants, one Peer.
Aug 2011 - May 2015
Senior Research Aide
S.T.E.P
- Teach middle and high school student’s robotics through the use of a Raspberry Pi and Arduino microprocessor.- Foster an interest in S.T.E.M fields for Middle and High school students to pursue S.T.E.M careers in the future.- Develop workshops and PowerPoint presentations for students to learn key concepts and theories of.
Jan 2012 - May 2015
Signal Engineer
- Unity programming: ladder/block/logic code programming.- Circuit Schematic vs. PLC logic verification- Assist in trouble shooting PLC
Jul 2014 - Aug 2014
Android Developer
Gdg Hudson Valley
2014 - 2014
Signal Engineer
- Unity programming: ladder/block/logic code programming.- Programmed a Programmable Logic Array/Controllers (P.L.A/P.L.C) to replace track circuit relays to display real time arrival information of the Staten Island railroad trains on LCD/LED monitors for better customer service experience.- Co-developed a Graphic User Interface (G.U.I) for the Staten.
Jul 2013 - Aug 2013
Calculus 1 Tutor
Cstep
Assisted multiple students in Calculus one through weekly one on one tutoring sessions.
2012 - 2013
~1 yr
Verification And Patch Tester
- Executed and documented software tests. - Certified Computer software patches.- Compared Company databases.- Learned more than 75 independent Company App functions.- Certified the company's website with the latest monthly Microsoft patches.
Jul 2009 - Jul 2010
4 education records
Ivan Vivar education
Master Of Science - Ms, Electrical Engineering
The Johns Hopkins University
Online Class, Air And Space Operations Technology
Master Class Online
Certificate, System Engineering
Caltech
Bachelor Of Science (Bs), Computer Engineering
Suny New Paltz
FAQ
Frequently asked questions about Ivan Vivar
Quick answers generated from the profile data available on this page.
What company does Ivan Vivar work for?
Ivan Vivar works for Northrop Grumman.
What is Ivan Vivar's role at Northrop Grumman?
Ivan Vivar is listed as Sr. Principal System Engineer at Northrop Grumman at Northrop Grumman.
What is Ivan Vivar's email address?
AeroLeads has found 1 work email signal at @ngc.com for Ivan Vivar at Northrop Grumman.
What is Ivan Vivar's phone number?
AeroLeads has found 2 phone signal(s) with area code 228 for Ivan Vivar at Northrop Grumman.
Where is Ivan Vivar based?
Ivan Vivar is based in Baltimore, Maryland, United States while working with Northrop Grumman.
What companies has Ivan Vivar worked for?
Ivan Vivar has worked for Northrop Grumman, Mississippi Power, Suny New Paltz, S.T.E.P, and New York City Transit.
How can I contact Ivan Vivar?
You can use AeroLeads to view verified contact signals for Ivan Vivar at Northrop Grumman, including work email, phone, and LinkedIn data when available.
What schools did Ivan Vivar attend?
Ivan Vivar holds Master Of Science - Ms, Electrical Engineering from The Johns Hopkins University.
What skills is Ivan Vivar known for?
Ivan Vivar is listed with skills including Leadership, Databases, Matlab, Public Speaking, Java, C Programming Language, Verilog, and Systemverilog.
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