David G. Tijerina Jr.
Salem,OR
Summary
Experienced with precision measurement and instrument calibration, ensuring accuracy and reliability in all tasks. Utilizes technical skills to troubleshoot and maintain wide range of equipment, enhancing operational efficiency. Knowledge of industry standards and best practices, consistently delivering high-quality results. Professional technician skilled in precision measurement and quality control. Experienced in utilizing advanced metrology equipment and software to ensure accurate calibration and inspection. Strong focus on team collaboration, adaptable to changing needs, and consistently achieve results. Reliable with expertise in troubleshooting, data analysis, and maintaining high standards of accuracy. Competent Engineer Technician with strong background in precision measurement and instrument calibration. Successfully calibrated and maintained wide range of metrology equipment, ensuring optimal performance and reliability. Demonstrated proficiency in troubleshooting and problem-solving, utilizing technical skills to enhance operational efficiency. Metrology professional with proven ability to ensure accurate and reliable measurements. Adept at maintaining and calibrating various equipment, contributing to high standards of quality control. Team-oriented with focus on achieving consistent results and adapting to changing needs. Reliable and skilled in handling complex technical tasks with precision.
Overview
24
24
years of professional experience
Work History
Metrology Technician
Intel
07.2024 - 07.2025
- At Intel, I was engaged in the Metrology lab, where our work focused on the scientific measurement, characterization, and analysis of materials. Within metrology, various advanced technologies are employed to identify material defects, often at a scale of parts per trillion or even finer when precision is paramount. This includes, for example, the precise measurement of linewidth and hole diameter of circuit patterns at specific locations on wafers.
- Trained junior technicians on metrology best practices and equipment handling protocols.
- Led initiatives to improve measurement processes, reducing downtime and increasing efficiency.
- Developed detailed documentation for measurement procedures, enhancing accuracy and consistency.
- Conducted routine inspections and maintenance of metrology tools for optimal performance.
- Calibrated precision measurement equipment to ensure compliance with industry standards.
- Furthermore, we performed defect analysis, a critical process within software testing that encompasses the identification, examination, and resolution of defects or bugs in software applications. This is an integral component of the software development lifecycle, contributing significantly to enhancing the overall quality of the product.
Weapons Technician
Klamath Falls AFB
05.2019 - 05.2024
- Preformed maintenance on F-15 aircraft equipment and performed operational check out of all bomb racks, launcher's, pylons and all other equipment that requires monthly inspections. Preformed End of Runway inspection on the F-15's that is stationed there. Load and unload conventional munitions optical, laser guided air to air missiles, 20mm ammunition, chaff and flare on all F-15 aircraft. Trouble shot and preform multiple aircraft functional checks on weapon delivery system. Preformed and maintained the weapons tool room preforming PMEL pickup and drop-off and monthly inspection of all tool room equipment.
- Supervised weapon system inspections and maintenance procedures to ensure operational readiness.
- Trained junior technicians on safety protocols and technical skills related to weapon systems.
- Developed standard operating procedures for weapons handling and storage, enhancing safety compliance.
- Coordinated logistics for the procurement of parts and equipment, optimizing inventory management processes.
- Implemented quality control measures, reducing errors in weapon assembly and repair operations.
- Led cross-functional teams in conducting thorough evaluations of weapon systems performance and reliability.
- Analyzed technical data to recommend improvements in maintenance practices, increasing efficiency across teams.
- Directed training programs focused on advanced weaponry technologies, fostering skill development within the department.
- Developed standard operating procedures for routine maintenance tasks, resulting in consistent quality workmanship across the team.
- Supported training exercises with expert knowledge on various weapon systems, providing guidance to fellow soldiers as needed.
- Collaborated with team members to complete complex repairs within tight deadlines, ensuring optimal performance in high-pressure situations.
- Adhered to strict quality control measures during all phases of weapons maintenance and repair processes, resulting in a high level of confidence in the performance of serviced equipment.
- Improved unit readiness by efficiently maintaining and repairing a wide range of weapon systems.
- Contributed to a positive work environment by consistently demonstrating a strong work ethic and professional attitude.
Engineering Technician
IM Flash
05.2016 - 05.2019
- Performed and followed technical specification and checklists to perform routine preventative & corrective maintenance situations like performing Helium leak check and monitor equipment status. Replaced vacuum pumps, point of use chiller units. Supported removal, replacement and installation of general utilities associated with equipment installation/de-installation as specified in existing maintenance documents. Strong maintenance prep and cleanup work habits. Data collection – ability to consistently document/record work events in database. Includes some basic technical support for various preventative and correct maintenance tasks. Also was doing trouble shooting of chillers, Airgard and Guardian tools. I have a great knowledgebase and understanding of all the Utah Fab tools and the new Tool DAS.
- Operated and maintained precision measurement instruments to ensure product specifications met quality standards.
- Collaborated with engineering teams to troubleshoot and resolve technical issues in manufacturing processes.
- Conducted root cause analysis on equipment malfunctions, implementing corrective actions to improve reliability.
- Analyzed data from manufacturing systems to identify trends, driving strategic decisions for operational enhancements.
- Mentored team members on advanced troubleshooting techniques, elevating overall technical capabilities within the department.
- Consistently met high-quality standards for all completed work while adhering to established timelines, ensuring client satisfaction with final results.
- Collaborated closely with engineers in developing new products or improving existing ones, providing valuable input from a technician''s perspective.
- Showcased strong attention to detail in the preparation, assembly, and installation of intricate components supporting engineering projects.
Weapons Technician
Portland ANG
07.2011 - 05.2019
- Back-shop repair on F-15 aircraft equipment and performed operational check out of all bomb racks, launcher's, pylons and all other equipment that requires monthly inspections. Preformed End of Runway inspection on the F-15's that is stationed there. Load and unload conventional munitions optical, laser guided air to air missiles, 20mm ammunition, chaff and flare on all F-15 aircraft. Trouble shot and preformed multiple aircraft functional checks on weapon delivery system.
- Supervised weapon system inspections and maintenance procedures to ensure operational readiness.
- Developed standard operating procedures for weapons handling and storage, enhancing safety compliance.
- Coordinated logistics for the procurement of parts and equipment, optimizing inventory management processes.
- Analyzed technical data to recommend improvements in maintenance practices, increasing efficiency across teams.
- Led cross-functional teams in conducting thorough evaluations of weapon systems performance and reliability.
- Implemented quality control measures, reducing errors in weapon assembly and repair operations.
- Contributed to a positive work environment by consistently demonstrating a strong work ethic and professional attitude.
- Developed standard operating procedures for routine maintenance tasks, resulting in consistent quality workmanship across the team.
- Supported training exercises with expert knowledge on various weapon systems, providing guidance to fellow soldiers as needed.
- Improved unit readiness by efficiently maintaining and repairing a wide range of weapon systems.
- Adhered to strict quality control measures during all phases of weapons maintenance and repair processes, resulting in a high level of confidence in the performance of serviced equipment.
- Continuously updated knowledge on emerging technologies, evolving weapons systems, and advances in maintenance techniques, ensuring the ability to provide expert guidance on a wide range of weapon platforms.
- Maintained compliance with regulations governing the proper storage, handling, transportation, disposal of hazardous materials associated with weapons maintenance activities.
Engineering Technician
Intel
10.2014 - 05.2016
- I was performing and understood and followed technical specification and checklists to perform routine preventative & corrective maintenance situations like performing Helium leak check and monitor equipment status. Replaced vacuum pumps, point of use chiller units. Supported removal, replacement and installation of general utilities associated with equipment installation/de-installation as specified in existing maintenance documents. Strong maintenance prep and cleanup work habits. Data collection – ability to consistently document/record work events in database. Includes some basic technical support for various preventative and correct maintenance tasks also did R&D testing of new equipment in testing microchips for solid state drives and memory chips.
- Operated and maintained precision measurement instruments to ensure product specifications met quality standards.
- Collaborated with engineering teams to troubleshoot and resolve technical issues in manufacturing processes.
- Conducted root cause analysis on equipment malfunctions, implementing corrective actions to improve reliability.
- Developed and documented standard operating procedures for equipment use, enhancing process consistency across teams.
- Led cross-functional teams in process improvement initiatives, increasing production efficiency and reducing downtime.
- Analyzed data from manufacturing systems to identify trends, driving strategic decisions for operational enhancements.
- Consistently met high-quality standards for all completed work while adhering to established timelines, ensuring client satisfaction with final results.
- Contributed to a safer working environment through strict adherence to safety protocols, guidelines, and regulations.
- Collaborated closely with engineers in developing new products or improving existing ones, providing valuable input from a technician''s perspective.
Final Test Technician
Lam Research
03.2012 - 10.2014
- Final Test Technician: Supported engineering activities such as design, test, check-out, modification, fabrication and assembly of prototype electro mechanical systems, experimental design circuitry, laser/light transmission devices or specialized test equipment. Worked on Saber and Saber 3-D platforms used in wafer manufacturing. Worked on electronic circuits, photonics and logic systems. Preformed work using schematics, diagrams, written and verbal descriptions, layouts or defined plans to perform testing, checkout and trouble-shooting functions. Performed operational test and fault isolation on systems and equipment. Assisted in determining methods or actions to remedy malfunctions.
- Conducted final testing on semiconductor manufacturing equipment to ensure operational integrity.
- Diagnosed and resolved technical issues during testing phases, enhancing system reliability.
- Collaborated with engineering teams to implement process improvements based on test results.
- Maintained detailed documentation of test procedures and outcomes for quality assurance compliance.
- Oversaw installation and calibration of test systems, ensuring adherence to specifications and standards.
- Implemented safety protocols during testing processes, reducing risk of equipment failure or accidents.
- Analyzed data from final tests to identify trends and recommend adjustments for future production cycles.
- Enhanced product quality by conducting thorough final tests on electronic devices.
- Optimized resource usage through effective scheduling of equipment maintenance and calibration tasks.
- Collaborated with engineers to develop custom test plans for unique or challenging product configurations, ensuring successful outcomes.
Weapons Technician
Whiteman AFB
05.2009 - 07.2011
- Loading and unloading all unit committed nuclear and conventional munitions on the B-2 aircraft. Performed maintenance functional checks and reconfiguration of all associated B-2 weapons release Systems. Ensured serviceability of weapons loading/associated test equipment, technical orders and composites tool kits. Hooked up test set equipment in the cockpit and on the ground, to make sure are rotary launchers were operating accordingly with our radar to verify are weapons system were communicate properly. Experience with Microwave analyzers to test weapons delivery signals and helped Avionics with their radar testing with installing their communication boxes. Help Northrop 'Grumman with their radar cross-section testing.
- Supervised weapon system inspections and maintenance procedures to ensure operational readiness.
- Developed standard operating procedures for weapons handling and storage, enhancing safety compliance.
- Coordinated logistics for the procurement of parts and equipment, optimizing inventory management processes.
- Implemented quality control measures, reducing errors in weapon assembly and repair operations.
- Analyzed technical data to recommend improvements in maintenance practices, increasing efficiency across teams.
- Directed training programs focused on advanced weaponry technologies, fostering skill development within the department.
- Contributed to a positive work environment by consistently demonstrating a strong work ethic and professional attitude.
- Improved unit readiness by efficiently maintaining and repairing a wide range of weapon systems.
- Adhered to strict quality control measures during all phases of weapons maintenance and repair processes, resulting in a high level of confidence in the performance of serviced equipment.
- Collaborated with team members to complete complex repairs within tight deadlines, ensuring optimal performance in high-pressure situations.
Weapons Technician
Hill AFB / Osan South Korea
01.2002 - 05.2008
- Trouble shot and wired repaired most but not all the F-16 is in my unit at Hill AFB. Performed multiple MBFI checks and 501 checks on the F-16. Loading and unloading optical, laser and GPS guided air to ground munitions, infrared and radar guided air to air missiles, 20 mm ammunition, chaff, flares and unguided/practice bombs on 24 F-16 A/C valued at $600m from 2001 to 2009. I performed some radar maintenance with the 200, 300, and 400 tests with help changing the radar signatures from friendly to foe and back. What every sortie package was needed for that flight. Did maintenance with are weapons MFDs and tested telemetry of the weapons delivery system.
- Supervised weapon system inspections and maintenance procedures to ensure operational readiness.
- Developed standard operating procedures for weapons handling and storage, enhancing safety compliance.
- Coordinated logistics for the procurement of parts and equipment, optimizing inventory management processes.
- Trained junior technicians on safety protocols and technical skills related to weapon systems.
- Analyzed technical data to recommend improvements in maintenance practices, increasing efficiency across teams.
- Directed training programs focused on advanced weaponry technologies, fostering skill development within the department.
- Continuously updated knowledge on emerging technologies, evolving weapons systems, and advances in maintenance techniques, ensuring the ability to provide expert guidance on a wide range of weapon platforms.
- Provided detailed reports on weapon status and repair requirements to superiors, enabling informed decision-making regarding resource allocation and priorities for work assignments.
- Enhanced weapons functionality by conducting thorough inspections and performing necessary repairs.
- Increased weapons system reliability through meticulous preventative maintenance procedures.
- Reduced downtime on critical weapon systems through prompt diagnosis of issues and expedited repairs.
- Assisted in the development of new weapons systems by providing technical expertise and feedback to engineers.
- Optimized inventory management by tracking, cataloguing, and organizing all tools, equipment, and spare parts required for weapons maintenance.
- Ensured accurate record-keeping of maintenance actions performed on each weapon system, contributing to efficient tracking of service history data for future reference purposes.
Education
Engineering
Chemeketa Community College
Salem, Oregonundefined
Community College of the Air Force
High School - undefined
St. Paul High School
St. Paul, Oregon05.2001
Skills
- Have Top Secret and Secret Clearance
- Dimensional inspection
- Quality control procedures
- Precision measurement
- Technical report writing
- First-article inspection
- Measurement system analysis
- Coordinate measuring machine
- Calibration techniques
- Vibration calibration
- Torque calibration
- Electrical calibration
AWARDS
Load crew of the year 2017, Hot shot load team member award for June 2002, Hot shot award for Oct 2003 for the 388th Fighter wing overall winner, Hot Shot load team award for Oct and Nov of 2007., Been deployed to Iraq in Operation Iraqi Freedom received Meritorious Unit award for it., Handpicked for deploy to Nellis AFB for Operation Noble Eagle and to Al Dhafra AB, United Arab Emirates in support of multi- national Exercise Coronet Titan.
Languages
Spanish
Native or Bilingual
CUST
Current as of 2022
Timeline
Metrology Technician
Intel
07.2024 - 07.2025
Weapons Technician
Klamath Falls AFB
05.2019 - 05.2024
Engineering Technician
IM Flash
05.2016 - 05.2019
Engineering Technician
Intel
10.2014 - 05.2016
Final Test Technician
Lam Research
03.2012 - 10.2014
Weapons Technician
Portland ANG
07.2011 - 05.2019
Weapons Technician
Whiteman AFB
05.2009 - 07.2011
Weapons Technician
Hill AFB / Osan South Korea
01.2002 - 05.2008
undefined
Community College of the Air Force
High School - undefined
St. Paul High School
Engineering
Chemeketa Community College