John Sims
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John Sims Email & Phone Number

Director of NASA Programs - Loyal Source Government Services at Loyal Source Government Services
Location: Houston, Texas, United States 14 work roles 2 schools
2 work emails found @nasa.gov LinkedIn matched
4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email j****@nasa.gov
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Role
Director of NASA Programs - Loyal Source Government Services
Location
Houston, Texas, United States
Company size

Who is John Sims? Overview

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Quick answer

John Sims is listed as Director of NASA Programs - Loyal Source Government Services at Loyal Source Government Services, a company with 728 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at nasa.gov and a matched LinkedIn profile for John Sims.

John Sims previously worked as Director of NASA Programs at Loyal Source Government Services and Starlab Mission Operations Manager at Starlab. John Sims holds Bachelor Of Science, Aerospace Engineering from Texas A&M University.

Company email context

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{first_initial}{last}@nasa.gov
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AeroLeads found 2 current-domain work email signals for John Sims. Compare company email patterns before reaching out.

Profile bio

About John Sims

Accomplished NASA senior executive with over 35 years of experience in leadership, spaceflight operations, information technology systems development and operations, project management, resource management and customer service.Core Competencies - Leading People

Listed skills include Aerospace, Propulsion, Mission Operations, Space Systems, and 31 others.

Current workplace

John Sims's current company

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Loyal Source Government Services
Loyal Source Government Services
Director of NASA Programs - Loyal Source Government Services
orlando, florida, united states
Website
Employees
728
AeroLeads page
14 roles

John Sims work experience

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

Starlab Mission Operations Manager

Houston, Texas, United States

May 2023 - Sep 2024

Director, Human Health & Performance

Nasa/Johnson Space Center

Houston, Texas, United States

  • Federal government Senior Executive Service position
  • Lead a diverse organization of over 1000 spaceflight medical personnel, human systems engineers, research scientists and occupational and industrial health/hygiene experts. Directorate responsibilities cut across every.
  • Lead directorate financial management with budget of greater than $120 million annually.
  • Lead resource management, risk management and strategic planning.
  • Leading directorate cultural change to a more responsive, transparent and customer focused organization.
Nov 2020 - May 2023

Deputy Director, Human Health & Performance

Nasa Johnson Space Center

Houston, Texas

  • Federal government Senior Executive Service position
  • Lead a diverse organization of over 1000 spaceflight medical personnel, human systems engineers, research scientists and occupational and industrial health/hygiene experts. Directorate responsibilities cut across every.
  • Lead directorate financial management with budget of greater than $120 million annually.
  • Lead resource management, risk management and strategic planning.
  • Responsible for directorate Information Technology security, security plans, incident response and managing Information Technology security risks
  • Leading directorate cultural change to a more responsive, transparent and customer focused organization.
Jun 2017 - Nov 2020

Chief, Spaceflight Systems Division

Nasa Johnson Space Center

Houston, Texas Area

  • The Spaceflight Systems Division is responsible for flight control, astronaut training, and operational development of International Space Station, Orion Multi-Purpose Crew Vehicle and Boeing Commercial Crew Vehicle.
  • Led a diverse team of over 250 personnel, responsible for technical leadership, crew safety and risk mitigation, workforce management, strategic planning and contract management.
  • Led division financial management with budget of greater than $25 million annually
  • Led a major reorganization and cultural change from a single to multi-program organization.
  • Served as a member of the Flight Operations Directorate Board of Directors, responsible for assisting and advising the Flight Operations Director with long-term strategic planning, directorate goal definition and.
  • Selected for, and graduated from, the Federal Government Senior Executive Service Candidate Development Program (SESCDP).
Jul 2012 - Jun 2017

Deputy Director, Information Resources Directorate

Nasa Johnson Space Center

Houston, Texas

  • Six-month executive development rotation as part of the NASA SESCDP.
  • Provided leadership and technical direction for the development and operation of JSC Information Technology systems, as well as planning, analysis and control of Directorate budgets and resources.
  • Led the establishment of the IRD project Technical, Cost and Schedule Review (TCSR) process.
  • As JSC Deputy Chief Information Officer, represented JSC at Agency Deputy Chief Information Officer meetings, at the Agency Deputy Chief Information Officer Face-to-Face meeting and worked multiple agency-wide actions.
  • Served on the JSC Mission Support Benchmarking team charged with providing recommendations on how best to out-source/in-source our JSC Mission Support workforce.
Aug 2015 - Feb 2016

Senior Executive Service Candidate Development Program Detailee - Office Of The Cfo

Nasa Headquarters

Washington D.C.

  • Participated in Agency financial and resource management, Agency strategic planning and Agency strategic plan execution. Gained knowledge of Federal regulations and policy, and Agency monetary and resource allocations.
  • Participated in Agency performance evaluation and measurement of technical, financial, schedule, and risk for programs and activities across the Agency.
  • Participated in fostering partnerships and negotiating with political stakeholders including the Office of Management and Budget (OMB) and congressional staff.
  • Led the OCFO Risk-Based Management Implementation Team charged with defining and implementing a risk-based approach for OCFO strategic execution in order to focus the OCFO leadership team on the most important agency.
  • Served on the Agency Information Technology Portfolio Review Team charged with reviewing the current Agency IT portfolio and defining a methodology for accurate reporting to OMB in order to comply with legislative.
Aug 2016 - Dec 2016

Deputy Chief, Expedition Vehicle Division

Nasa Johnson Space Center
  • The Expedition Vehicle Division was responsible for flight control, astronaut training, and operational development of International Space Station systems.
  • Led a diverse team of over 250 personnel, responsible for technical leadership, crew safety and risk mitigation, workforce management, strategic planning and contract management.
  • Led division financial management with budget of greater than $25 million annually
Oct 2011 - Jul 2012

Deputy Chief, Mission Operations Facility Division

Nasa Johnson Space Center
  • The Mission Operations Facilities Division was responsible for operations and development of mission control and astronaut training facilities in support of the Space Shuttle, ISS and advanced programs.
  • Provided leadership and technical direction to a team of over 1000 facility operations, maintenance and development personnel.
  • Led a major cultural change to a more responsive and program customer focused organization.
  • Led division financial management with budget of greater than $100 million annually
  • Led process analysis and improvement teams
  • Led division team to identify strategic technical and financial plan to develop the next generation of mission control and training systems while simultaneously reducing annual operations expense by 50%, resulted in.
Sep 2006 - Oct 2011

Chief, Space Vehicle Mockup Facility

Nasa Johnson Space Center
  • The Space Vehicle Mockup Facility provided full-scale mockups of the International Space Station, Space Shuttle and advanced program spacecraft for astronaut training, mission support, engineering development and.
  • Led a diverse team of approximately 75 mockup development engineers, facility operations and maintenance staff, and support personnel.
  • Responsibilities included managing daily operations, facility safety and security, project management, strategic planning and budget management.
  • Directly responsible for an annual budget of $9-15 million
  • Established facility development, management and operations processes.
  • Successfully led the facility through several periods of major cultural change and expansion
Jan 1999 - Sep 2006

Lead, Booster Systems Group

Nasa Johnson Space Center
Apr 1996 - Jan 1999

Lead, Shuttle Control/Propulsion Group

Nasa Johnson Space Center
Jan 1991 - Apr 1996

Shuttle Control/Propulsion Instructor

Nasa Johnson Space Center
Jan 1986 - Jan 1991

Cooperative Education Student

Nasa Johnson Space Center
Jun 1982 - Jan 1986
Team & coworkers

Colleagues at Loyal Source Government Services

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2 education records

John Sims education

FAQ

Frequently asked questions about John Sims

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

What company does John Sims work for?

John Sims works for Loyal Source Government Services.

What is John Sims's role at Loyal Source Government Services?

John Sims is listed as Director of NASA Programs - Loyal Source Government Services at Loyal Source Government Services.

What is John Sims's email address?

AeroLeads has found 2 work email signals at @nasa.gov for John Sims at Loyal Source Government Services.

Where is John Sims based?

John Sims is based in Houston, Texas, United States while working with Loyal Source Government Services.

What companies has John Sims worked for?

John Sims has worked for Loyal Source Government Services, Starlab, Nasa/Johnson Space Center, Nasa Johnson Space Center, and Nasa Headquarters.

Who are John Sims's colleagues at Loyal Source Government Services?

John Sims's colleagues at Loyal Source Government Services include Kirsten Genutis, Ramiro Ortiz Jr, Michele Gordon, Diana Silva, and Phrancesca Desauguste.

How can I contact John Sims?

You can use AeroLeads to view verified contact signals for John Sims at Loyal Source Government Services, including work email, phone, and LinkedIn data when available.

What schools did John Sims attend?

John Sims holds Bachelor Of Science, Aerospace Engineering from Texas A&M University.

What skills is John Sims known for?

John Sims is listed with skills including Aerospace, Propulsion, Mission Operations, Space Systems, Team Leadership, Fortran, Program Management, and Requirements Management.

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