John Rollf
AeroLeads people directory · profile

John Rollf Email & Phone Number

Sr. Technical Professional - Systems Engineering at KBR, Inc.
Location: Greater Houston, United States, United States 11 work roles 1 school
1 work email found @sgt-inc.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@sgt-inc.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Sr. Technical Professional - Systems Engineering
Location
Greater Houston, United States, United States
Company size

Who is John Rollf? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Rollf is listed as Sr. Technical Professional - Systems Engineering at KBR, Inc., a company with 30812 employees, based in Greater Houston, United States, United States. AeroLeads shows a work email signal at sgt-inc.com and a matched LinkedIn profile for John Rollf.

John Rollf previously worked as Inventory and Stowage Officer (International Space Sation) at Stinger Ghaffarian Technologies (Sgt) and O4/LCDR AEDO (Aerospace Engineering Duty Officer) USNR at Us Navy Reserve. John Rollf holds Bachelor Of Science (B.S.), Aerospace Engineering from Embry-Riddle Aeronautical University.

Company email context

Email format at KBR, Inc.

This section adds company-level context without repeating John Rollf's masked contact details.

{first_initial}{last}@sgt-inc.com
86% confidence

AeroLeads found 1 current-domain work email signal for John Rollf. Compare company email patterns before reaching out.

Profile bio

About John Rollf

I am an Aerospace Engineer, Veteran, Private Pilot, and US Navy Reserve Officer. Experienced in spacecraft flight control, robotics analysis, mission planning, astronaut training, satellite integration and testing, commercial unmanned aerial systems (UAVs/drones), and working with cross functional, multinational teams to develop and integrate customer requirements.Specialties: Resource scheduling, requirements development, integration of customer requirements, quality assurance reviews, technical and procedure writing, operations and training.

Listed skills include Aerospace, Spacecraft, Systems Engineering, Testing, and 42 others.

Current workplace

John Rollf's current company

Company context helps verify the profile and gives searchers a useful next step.

KBR, Inc.
Kbr, Inc.
Sr. Technical Professional - Systems Engineering
Houston, TX, US
Website
Employees
30812
AeroLeads page
11 roles

John Rollf work experience

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

Sr. Technical Professional - Systems Engineering

Houston, TX, US

Inventory And Stowage Officer (International Space Sation)

Current

Houston, Texas Area

Logistics support for ISS consumables, payloads and repairsReal time ISS support ensuring ISS inventory was accurately tracked and assisted crew and ground teams find necessary supplies and hardwareInventory Management System (IMS) database admin, supported real-time anomaly resolutionCoordinate Visiting Vehicle (VV) cargo operations.Train astronauts on.

Apr 2017 - Present

O4/Lcdr Aedo (Aerospace Engineering Duty Officer) Usnr

Current

Training Department Head, supervises unit personnel to ensure training, certification and readiness requirements are met to maintain 100% mobilization readiness.Currently tasked with performing cyber risk assessments and cyber test procedure development. I have also assisted in developing common interoperability standards to enable various Navy unmanned.

Aug 2010 - Present

Uas Pilot And Equipment Mananger

Houston, Texas

Licensed FAA Part 107 Remote Pilot, Unmanned Aerial Vehicles (UAV)Conducted engineering and safety inspections of oil and gas infrastructurePerformed flight operations on and off shoreMaintained UAVs and associated equipmentResponsible for testing firmware upgrades and new sensors / payloadsCoordinated with the Federal Aviation Administration (FAA) to.

May 2015 - Jan 2017

Engineer Iii: Inventory And Stowage Officer (International Space Station)

Johnson Space Center, Houston, TX

Logistics support for ISS consumables, payloads and repairsReal time ISS support ensuring ISS inventory was accurately tracked and assisted crew and ground teams find necessary supplies and hardwareInventory Management System (IMS) database admin, supported real-time anomaly resolutionCoordinated Visiting Vehicle (VV) cargo operations.Trained astronauts on.

Aug 2011 - May 2015

Engineer Iii: Robotics Kinematics & Dynamics Analyst

Johnson Space Center, Houston, TX

Kinematic and dynamic analysis of ISS and Space Shuttle robotic arm operationsCAD / solid modeling (PTC Creo Elements/Direct)Developed 3D virtual environments in NASA’s Robotics Planning Software (RPS)Used engineering drawings to verify dimensions and interface requirementsPerformed robotic motion clearance and system safety assessments and.

Sep 2007 - Aug 2011

Integration And Test Engineer

Gilbert, AZ

Responsible for coordinating integration and test activates for satellitesPerformed satellite operations (power up/down, commanding, reviewed telemetry)Responsible for personnel and resource schedulingWrote and reviewed test procedures, test anomalies, and failuresSupervised teams during integration and test activitiesInvestigated and resolved quality.

Oct 2005 - Aug 2007

Engineer Ii: Robotics Flight Controller / Mission Designer

Johnson Space Center, Houston, TX

Responsible for mission planning and real time flight support of the Space Shuttle Remote Manipulator System (SRMS)Lead Robotics Mission Designer / Planner for the STS-112 Space Shuttle missionMonitored spacecraft telemetry and made real time risk assessmentsDeveloped functional schematics/drawingsDeveloped and verified crew and ground team procedures and.

Jan 2001 - Mar 2004

Co-Op Acoustics Engineer

Wichita, Kansas

Assisted in analyzing interior and exterior noise levels of aircraftResearched noise reduction methods

May 1999 - Aug 1999

Co-Op Static Structures Engineer

Wichita, Kansas

Assisted in designing and analyzing modifications and repairs to aircraft

Sep 1998 - Dec 1998

Aviation Ordnanceman 3Rd Class (Ao3/Po3 E-4)

USS Constellation CV-64

Responsible for the operation and currency of the departmental technical librarySupervised and trained personnel in five subordinate librariesMonitored, tracked, and accounted for $240 million worth of ordnance

Jul 1992 - Jul 1996
1 education record

John Rollf education

FAQ

Frequently asked questions about John Rollf

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

What company does John Rollf work for?

John Rollf works for KBR, Inc..

What is John Rollf's role at KBR, Inc.?

John Rollf is listed as Sr. Technical Professional - Systems Engineering at KBR, Inc..

What is John Rollf's email address?

AeroLeads has found 1 work email signal at @sgt-inc.com for John Rollf at KBR, Inc..

Where is John Rollf based?

John Rollf is based in Greater Houston, United States, United States while working with KBR, Inc..

What companies has John Rollf worked for?

John Rollf has worked for Kbr, Inc., Stinger Ghaffarian Technologies (Sgt), Us Navy Reserve, Sky-Futures, and United Space Alliance.

How can I contact John Rollf?

You can use AeroLeads to view verified contact signals for John Rollf at KBR, Inc., including work email, phone, and LinkedIn data when available.

What schools did John Rollf attend?

John Rollf holds Bachelor Of Science (B.S.), Aerospace Engineering from Embry-Riddle Aeronautical University.

What skills is John Rollf known for?

John Rollf is listed with skills including Aerospace, Spacecraft, Systems Engineering, Testing, Space Systems, Requirements Management, Integration, and Earned Value Management.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.