Operational Vacancies
NIST employs more than 500 faculty and staff, including teachers, administrators, learning coaches, support staff, nurses, counsellors and health specialists, and transport, food service and maintenance staff.
Our Operational staff are responsible for the day-to-day logistics at NIST, and their excellence and efficiency keep our students and community members safe and ensure our campus runs smoothly. Just as we support and encourage our students to flourish and make a positive impact in the world, we provide ongoing ways for our Operational staff to continue their personal and professional growth.
Safeguarding and child protection are NIST’s top priorities. Driven primarily by our commitment to diversity, equity and inclusion, we foster an environment where everyone feels safe, secure and supported.
We believe that safeguarding and child protection are the responsibility of every member of our community. We believe that children have a right to life free from harm or abuse. We expect everyone who works with students to support their safety and to promote their development and wellbeing.
As part of our recruitment process, all new employees are subject to rigorous background, qualification and employment checks, including the verification of references.
NIST is committed to inclusion and embracing diversity as a source of strength. Our community is empowered to collaboratively bring about positive change in a psychologically and physically safe environment, free from discrimination and identity-based harm. We respect and grow our appreciation of identity differences within our community. Every individual actively contributes to fostering belonging at NIST.
Current Opportunities
- Account Receivable Assistant Manager
- Baker Chef
- Computer Technician
- ELEMENTARY TEACHER ASSISTANT
- LIBRARY ASSISTANT
- Maintenance Supervisor
- Photographer & Documentation Officer
Account Receivable Assistant Manager
Job Summary
The Account Receivable Assistant Manager involves ensuring efficient, timely and accurate record transactions. This role will manage the invoicing and bill collection system as well as to control the overdue invoices and manage the bank reconciliation.
Responsibilities
Finance Management
- Ensures timely and accurately record transactions in the General Ledger accounts
- Set up appropriate control in place in the areas of work
- Maintain adequate documentation of account booking transaction & account systems and controls
- Responsible for the invoicing and bill collection system. Set up appropriate process and account booking
- Responsible for the correctness and completeness of the account booking in G/L system for invoicing and bill collection transactions
- Manage and control the overdue invoices. Ensure that there is no overdue invoice more than 60 days.
- Verify refund request forms from Account Receivable Officers
- Responsible for the campus development fund account. Maintain the list of campus development fund on monthly basis
- Responsible for bank reconciliation for the AR side.
- Responsible to set up and monitor the ECA, collection and project accounts
- Responsible for dealing with parents and provide all supporting as their requests
Budget Management
- Effectively support Accounting Manager to complete the monthly and annually financial reporting and budget preparation process
Internal Audits and Financial Reports
- Ensures that school’s internal control systems are functioning
- Effective support Director of Finance in special report preparation as requested by the authorized persons: Board, Head of School, Director of HR and School Director
General
- Direct and coordinate the ongoing activities to meet established objectives
- Supervise the Senior Account Receivable and Cashier in performing their jobs in overcoming problems
- Effectively manage an assigned staff in a manner consistent with the organizational policies and values
- Regularly update all the finance and account affairs to the Director of Finance and assist in areas when requested
- All other tasks as assigned by Accounting Manager and Finance Director
Additional Job Description in relation to Child Safeguarding
-
Be familiar with child safeguarding policy
- Be aware of abuse risks to children
- Abide by the Code of Conduct
- Be vigilant
- Prevent abuse/protect children
- Report concerns (mandatory duty)
- Challenge poor practice/promote good practice
Qualification
- Bachelor’s degree in Accounting
- Knowledge in principles of Accounting and Finance Knowledge is an advantage
- 3-5 years of work experience in a Senior position.
- Ability to facilitate and lead work groups through planning and manage the utilization of resources
- Effective English communication skills in listening, speaking & writing
- Ability to promote teamwork and build effective relationships
- High level of interpersonal, problem solving, and analytical skills which can be used to take initiative and meet objectives
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted
Baker Chef
Responsibilities
- Work directly under Director of F&B Services, Cafeteria Services Manager and dietitian to maintain the bakery section.
- Produce the product required for the sandwich section, lunch menu, functions and before and after school snacks.
- Will be in charge of ordering stock, stock control, stock takes, hygiene control, staff training and catering functions.
- Overtime and weekend work will be required.
- Maintain a good quality and presentations according to the school standard.
- Maintain food safety and protection. All food in working areas should be in compliance with food handling techniques, to include dating, proper storage, rotation, etc.
- Maintain the basic food safety and sanitation in accordance with the school’s policies.
- Ensure all kitchen staff follows all job safety regulations and all hazards are reported to Director of F&B Services.
Additional Job Description in relation to Child Safeguarding
- Be familiar with the child safeguarding policy
- Be aware of abuse risks to children
- Abide by the Code of Conduct
- Be vigilant
- Prevent abuse/protect children
- Report concerns (mandatory duty)
- Challenge poor practice/promote good practice
Qualifications
- Thai Nationality
- Minimum 5 years of work experience as a chef in related position
- Having a good service minded
- Hardworking and able to work under pressure
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted
Computer Technician
Job Summary
NIST is currently looking for a Computer Technician. This role will be responsible for the support of set up devices and peripherals. The successful candidate will be joining the IT Department to oversee the computer hardware and software and make sure they are maintained to an acceptable level.
Responsibilities
- Setup devices and peripherals to be connected and functional
- Maintain and repair devices and peripheral devices in suitable working order and perform routine maintenance procedures for all devices
- Oversee that computer hardware and software are maintained at an acceptable level
- Support users in the use of the school computer systems and standard applications
- Occasionally support and standby school events on the request after school or weekend
- Create user guides for hardware and software
- Carry out duties assigned by the IT Manager
Qualification
- Bachelor’s degree in Computer Science or Computer Engineer
- Good Command of English communication skill
- Self-Learning, organized and positive thinking
- Customer service-minded
- High responsibility and a good team player
- Possession of any IT certification is an added advantage
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted
ELEMENTARY TEACHER ASSISTANT
Job Summary
The Elementary Teacher Assistant is an important component of the school’s educational programme. As such, he or she is expected to be a supportive member of staff and to be willing to accept responsibilities for a variety of tasks. The items listed below are intended to indicate the general parameters of duties; however it is expected that as other needs arise the Elementary Teacher Assistant will act upon them.
Responsibilities
Responsibilities for the Elementary Teacher Assistant:
- Works from 7.30 am until 4.00 pm Monday through Friday
- Carries out tasks as directed by ELT and the PA to Elementary Principal
- Organizes and locates teaching materials and resources as required
- Undertakes and clerical tasks to assist in the preparation and organization of materials
- Carries out duties assigned during recess and lunch breaks
- Participates in field trips as needed
- Supports in the Elementary Office during school vacations under the supervision of the PA to Elementary Principal on behalf of the ELT.
Duties for an Elementary Teacher Assistant who is covering an Academic Assistant:
- Works from 7:30 AM to 3:00 PM and then continues doing Teacher Assistant duties to 4:00 PM.
- Undertakes the duties normally assigned to an Academic Assistant where appropriate.
- Can be asked to assist students individually and in groups.
- Helps students during transitions.
- Cover for absent Academic Assistants as required.
Additional Responsibilities
- Be familiar with NIST child safeguarding policy
- Be aware of abuse risks to children
- Abide by the Code of Conduct
- Be vigilant
- Prevent abuse/protect children
- Report concerns (mandatory duty)
- Challenge poor practice/promote good practice
Knowledge Requirements
- Bachelor’s degree in any related field
- Other Qualifications & Skill Requirements/คุณสมบัติอื่นฯและทักษะที่จำเป็น
- Excellent command of English in reading, writing and speaking
- Teaching Experience will be an advantage
- Able to work as a member of the team
- Competent in computer operations
- Positive demeanor and collaborative nature
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted
LIBRARY ASSISTANT
Job Summary
This role assists in operating the Elementary Library. The librarian performs their duties, tasks, and responsibilities as a professional school community member.
Responsibilities
Collection
- Operates library software for cataloging and recording bibliographic details of new library materials
- Uses school software to record ordering details of proposed new library materials
- Carries out annual inventory
- Prepares book lists and pulls books for classes as needed by the Teacher Librarians
- Processes new material using covers, stamps, labels, security strips, etc.
- Maintain shelf order (shelf reads)
- Repairs damaged books
Circulation
- Operates check in / check out system
- Updates user information
- Assists users with searching and using library materials
- Carries out material reservations
- Prepares lost / damaged material charges
- Takes responsibility for overdues notice procedure
- Reshelves returned material and tidies shelves
- Supervise students in the MLC during morning & lunch break
General
- Opens and closes the library on the library service hours
- Starts up and shuts down computers, printers and photocopiers
- Helps at the circulation desk for all hours the library is open
- Updates information on library web pages as assigned by the Teacher Librarians
- Keeps library tidy
- Answers the telephone and convey messages, translates
- Assists with displays, bulletin boards, special events
- Assists users with simple reference queries, photocopying, printing and scanning
- Cooperates with other school departments and outside companies
- Performs other duties as assigned by the Teacher Librarians
Additional Responsibilities
- Enact the NIST child safeguarding policy
- Abide by the NIST Code of Conduct
Knowledge Requirements
- Bachelor’s degree in Library and Information Science or related fields
Other Qualifications & Skill Requirements
- Work well with students
- 1 - 3 years experience in a public library or school library
- Fluent in both written and spoken English
- Excellent computer skills
- Service Minded
- Able to work under pressure
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted
Maintenance Supervisor
Job Summary
The Maintenance Supervisor is responsible for overseeing daily maintenance operations, ensuring that air conditioning, electrical, plumbing, and general building systems function efficiently across the school campus. This role provides leadership to the technicians, assigns tasks, monitors work quality, and ensures compliance with safety regulations. The Maintenance Supervisor will work closely with the Facilities Maintenance Engineer to implement preventive maintenance schedules, coordinate repairs, and manage emergency maintenance tasks.
Responsibilities
- Lead a team of school technicians, assigning daily tasks and monitoring work performance.
- Ensure maintenance requests and work orders are completed efficiently and to a high standard.
- Provide technical guidance and support to technicians in troubleshooting and repairs.
- Conduct routine inspections of building systems and equipment to identify maintenance needs.
- Monitor maintenance logs and work reports to track system performance and identify recurring issues.
- Assist in diagnosing and resolving complex technical issues in collaboration with the Facilities Maintenance Engineer.
- Ensure proper maintenance of school facilities, including classrooms, offices, cafeterias, labs, and swimming pool systems.
- Monitor and manage spare parts and maintenance tools inventory.
- Ensure necessary equipment and materials are available for scheduled maintenance and emergency repairs.
- Maintain records of equipment operating logs, spare parts usage, and maintenance activities.
- Coordinate with external vendors and contractors for maintenance work or facilities projects.
- Assist in managing facility upgrades, renovations, and new equipment installations.
- Report major maintenance issues and provide recommendations to the Facilities Maintenance Engineer.
- Other duties as assigned by the Facility Manager and School Administration and Campus Operations Director
Additional Responsibilities
- Be familiar with NIST child safeguarding policy
- Be aware of abuse risks to children
- Abide by the Code of Conduct
- Be vigilant
- Prevent abuse/protect children
- Report concerns (mandatory duty)
- Challenge poor practice/promote good practice
Qualifications
- High Vocational Certificate or Bachelor’s degree in Engineering (Mechanical, Electrical) or a related field.
- 5+ years of experience in facilities maintenance, preferably in a supervisory role
- Strong technical knowledge of air conditioning, electrical, and general building maintenance.
- Ability to diagnose and troubleshoot mechanical, electrical, and HVAC issues.
- Experience in preventive maintenance planning and execution.
- Ability to lead, train, and motivate a team of technicians.
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th.
Please note that only shortlisted candidates will be contacted.
Photographer & Documentation Officer
Job Summary
The Photographer & Documentation Officer plays a vital role in documenting, organizing, and publishing programme-related content on internal communication platforms. This dynamic position focuses on creating, maintaining, and enhancing high-quality documentation and visual communication to ensure programme information remains clear, engaging, and accessible to faculty, parents, and the wider global community.
As the school's photographer, this individual will capture key moments from events and daily activities, contributing to a consistent and compelling visual narrative. Their work will support the school's media presence, both internally and externally, while maintaining brand and communication standards. This role is crucial in ensuring well-organized programme documentation and high-quality imagery across various platforms.
Responsibilities
Programme Communications Responsibilities
- Support the creation, monitoring, review, and revision of Learning Programme documentation across all five elements.
- Collaborate with the PA to the Director of Teaching and Learning to ensure accurate and up-to-date content.
- Develop, communicate, and maintain an Annual Programme Documentation Plan.
- Create and refine content structures across various platforms for better organization and accessibility.
- Design, develop, and update portal pages, Google Sites, and the school website related to Learning Programme documentation.
- Create meaningful graphics and icons that align with the curriculum while adhering to school branding guidelines.
- Work closely with the Marketing & Communications team to align branding templates and portal platforms.
- Coordinate with the IT department to ensure alignment with Veracross requirements.
- Other tasks as assigned by the Marketing & Communication Senior Manager
Photography Responsibilities
-
Fulfill staff requests for photography, capturing the school's culture and community through compelling images, retouching as needed, and organizing them in Zenfolio for easy access and marketing purposes.
- Attend and photograph key school events, including those outside regular school hours when necessary.
Additional Responsibilities
- Be familiar with NIST child safeguarding policy
- Be aware of abuse risks to children
- Abide by the Code of Conduct
- Be vigilant
- Prevent abuse/protect children
- Report concerns (mandatory duty)
- Challenge poor practice/promote good practice
Knowledge Requirements
- Bachelor’s degree in multimedia design and Photographer or related field or a minimum of 3 years’ experience working in the communication related department
- Proven ability to work effectively on teams, having strong communication and collaborative skills
- English fluency in speaking and writing
- Expertise with e-documentation and Adobe suite: Photoshop, Illustrator, and InDesign would be a plus
- Experience in branding, logo creation, magazine/newspaper design an advertisement/ poster design
- Advanced knowledge of the following software: Illustrator, InDesign, Photoshop, XD/Figma, PowerPoint/Keynote/Slides would be a plus
Other Qualifications & Skill Requirements
- High level of fluency in English
- Strong interpersonal & communications skills
- Creativity
- Team player
- Good problem-solving skills
- Strong organizational skills
- Detailed oriented
- People-oriented / customer first mentality
- Flexibility and ability to coordinate multiple projects simultaneously
- Knowledge of photography principles is desirable
How to Apply
Interested applicants are invited to apply by sending a letter of application, a full resume indicating qualifications and experience, and a recent photograph to the recruitment team at employment@nist.ac.th
Please note that only shortlisted candidates will be contacted