Timothy Sullivan

Engineer IV at UCAR - The University Corporation for Atmospheric Research
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Contact Information
us****@****om
(386) 825-5501
Location
Lafayette, Colorado, United States, US

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Vonda Robinson

I worked with Tim as a system integrator. Tim is technically knowledgeable and made a number of significant contributions to the team.

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Experience

    • United States
    • Research Services
    • 300 - 400 Employee
    • Engineer IV
      • Jul 2023 - Present

    • United States
    • Defense and Space Manufacturing
    • 700 & Above Employee
    • Product Owner/Tech Lead
      • Nov 2021 - Jun 2023

      In this role, my daily focus is on ensuring the successful implementation of satellite ground systems in a cost-effective manner. I lead the test group through system-level verification phases, interpreting and editing requirements for factory acceptance tests to ensure that all predefined specifications are met. I prioritize work based on continuously changing software deliveries, and optimizing backlog stories to ensure that we deliver results on time and within budget. Additionally, I work closely with the Cost Account Manager to coordinate charging allocation and provide cost savings estimates, supporting informed decision-making.My key contributions to this role are:Utilized in-depth field expertise to train and mentor new engineers.Reduced cost by 60% by combining subsystem and system-level factory testing events on specific capabilities.Increased process efficiency via technical POC for DR work off and general questions on architecture and test setup.Identified and mitigated potential risks in the testing process to automate testing efforts in close collaboration with program management office. Show less

    • Systems Engineer
      • Apr 2019 - Nov 2021

      Throughout this role, I utilized Enterprise Architect MBSE diagrams to ensure the successful design, analysis, verification, and validation of complex systems at both the system and component levels. I collaborated closely with 8 cross-functional IPTs, coordinating comprehensive reviews, resolving action items, and meticulously preparing for PDR and CDR milestones. Through my diligent efforts, I ensured that all design details were meticulously flushed out, resulting in the delivery of highly functional and reliable systems.My valuable contributions to this role are:Partnered with the software team as a Product Owner during development to draft capability design documents to support sound decision-making.Avoided unwanted incidents in the workplace by writing component and system-level requirements for expansion of ground system in an effort with the Chief Engineers' office. Show less

    • United States
    • Staffing and Recruiting
    • 700 & Above Employee
    • Integration and Test Engineer
      • Jan 2016 - Apr 2019

      As a skilled team member, I played a vital role in the expansion of our program/mission by overseeing the seamless integration and testing of satellite ground systems, including new ground antennas and spacecraft payloads. My extensive experience and expertise allowed me to draft and verify CRs using IBM Rational ClearQuest, ensuring the preparation of formal test events was always thorough and precise. Through my meticulous attention to detail, I was able to consistently verify the performance and reliability of our systems, delivering successful outcomes and supporting the ongoing success of our program. My notable accomplishments in this role are: Met project requirements by writing change requests and communicating issues to developers in a timely manner. Highlighted defects at time of interaction between integrated components/units by merging software and executing test procedures. Show less

    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Ground System Engineer
      • May 2013 - Dec 2016

      As a Ground System Engineer, I was actively involved in integrating the WV-3 satellite into our ground system's cross-domain data filter. I worked closely with ground system domain engineers and government customers to analyze WorldView-3 ICD updates for cross-domain impacts, ensuring a seamless integration process. Through my efforts, we expedited government certification of high-speed guard releases to operational systems. My commitment to collaboration and attention to detail was instrumental in achieving this success. My major accomplishments in this role are: Accumulated and analyzed test data to target high-risk areas with a keen focus on maximizing test effectiveness. Played an integral role in decreasing testing time by 33% by personally collecting and selecting test data, and targeting software changes. Saved hours of anomaly resolution time and avoided delayed tasking orders by determining 20 code errors prior to deployment to the operational system. Reduced development schedule by 20% through orchestration of detailed review of all data guard logic prior to test as well as identification and correction of errors in edge cases. Show less

    • United States
    • Information Technology & Services
    • 1 - 100 Employee
    • Satellite Systems Engineer
      • Nov 2008 - May 2013

      As a proactive team player, I successfully oversaw all operations product testing and completed final verification/validation on schedule to meet launch requirements. I collaborated closely with Launch Management Team, Air Force operators, Subsystem SMEs, and Payload Factory SMEs to direct the successful deployment of various LEOT activities, such as GE02 antenna deployment and one transfer orbit burn. My dedication to clear communication and effective coordination was integral to the smooth execution of these critical activities. My notable accomplishments in this role are: Minimized asset outage time to drive the smooth transition of SBIRS GEO1 into sustaining operations by providing rapid-response 24x7 anomaly support. Ensured the successful launch of the SBIRS GEO-2 satellite with all systems operating through the development of comprehensive verification and validation plans, procedures, and reports. Improved overall performance of satellite by acquiring extensive knowledge of Lockheed A2100 bus subsystems and Northrop Grumman SBIRS IR payload system and associated interfaces. Show less

    • United States
    • Defense and Space Manufacturing
    • 700 & Above Employee
    • System Engineer
      • Jul 2007 - Nov 2008

      Space Vehicle Controller Space Vehicle Controller

    • United States
    • Research Services
    • 300 - 400 Employee
    • Undergraduate Research Assistant
      • Jun 2005 - Jun 2007

      Satellite operations, subsystem state of health trending and reporting, command script development. Satellite operations, subsystem state of health trending and reporting, command script development.

    • United States
    • Defense and Space Manufacturing
    • 700 & Above Employee
    • Weather Journeyman
      • Dec 1996 - Feb 2001

      Active-duty Air Force enlisted airman trained at Keesler AFB, MS weather school in meteorology, climatology, oceanography, meteorological satellite and radar systems, NWS metar observing and forecasting code, radiosonde “rawinsonde” observations and plotting, upper air constant pressure chart analysis, and live air crew meteorological radio support. • Fort Polk, LA: Provided weather support to Army air cavalry UH-1, UH-60, and Air National Guard C-130 aircraft through weather briefings and in-flight information relay. Gained user experience with severe weather using WSR-88D doppler weather radar products: composite and base reflectivity, base velocity, echo tops, storm relative motion, TVS signatures. Familiar with weather watch and warning CONOPS and criteria, upper air analysis, products and sources. • Incirlik AB, Turkey: Collaborated in a multinational weather squadron with British RAF and local Turkish meteorologists supporting no-fly-zone in northern Iraq supporting diverse suite of aircraft. Gained level 5 journeyman certification through additional courses in meteorology, climatology, and oceanography. Received early promotion for exceptional performance and Air Force commendation medal. • Camp Bondsteel Kosovo: Collaborated with British, German, and Ukrainian meteorologists sharing satellite, radar, and upper air packages for briefing rotary-wing air crews supporting peace-keeping mission in former Yugoslavia. Set up and used tactical weather radar and complete suite of tactical weather equipment. Show less

Education

  • University of Colorado Boulder
    BS, Aerospace Engineering

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