Summary
Overview
Work History
Education
Skills
Accomplishments
Hobbies and Interests
References
Reference Contacts
Timeline
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Dayman Niyazi-O'Brien

Engadine,Australia

Summary

As an acting APS4 ABF employee, I have a proven track record across deadline-driven operational environments, including Aviation Traveller, Maritime, Aviation Goods, CEF, and International Mail. I bring extensive operational skills, a strong understanding of legislative compliance, and experience delivering accurate technical advice and subject matter expertise to support complex outcomes. I consistently apply attention to detail to ensure alignment with strategic priorities and operational objectives.

I possess well-developed leadership and communication skills, enabling me to gather, analyse, and assess critical information for effective problem solving. Confident, driven, and committed to continuous improvement, I excel in interviewing, presentation, and operational delivery. I am motivated to contribute positively to the ABF and broader community by achieving Field Operations goals and operational targets.

Overview

14
14
years of professional experience

Work History

ABF CATO

TruDefender
01.2026 - Current

As a CATO, I support Enforcement Technologies and Logistics (ET&L) through delivery of operator and re-certification training, operational guidance, and performance monitoring of specialist technology. Conduct audits and evidentiary data management, coordinate maintenance and consumables, present capability briefings, disseminate updates, provide statistical reporting, and maintain certification and compliance standards.

Acting Leading Border Force Officer

APS4
10.2025 - Current

As an acting APS4 ABF employee, I provide leadership and supervision to APS2 and APS3 officers across high-volume passenger processing and enforcement operations, applying the Integrated Leadership Systems (ILS) to drive performance, accountability, and team development. I balance traveller facilitation with enforcement priorities, ensuring compliance with legislative and policy requirements while maintaining operational integrity and risk-based decision-making. I manage final clearance points, coordinate enforcement referrals, and apply investigative techniques to safeguard border security. I consistently deliver results through effective leadership, technical expertise, and attention to detail, supporting frontline performance and strategic ABF objectives.

ABF BFORT Buddy Program

ABF
09.2025 - Current

I actively support the BFORT Buddy program by mentoring and guiding officers through their 12-month development period. I am passionate about leadership, hands-on training, and sharing operational knowledge to build capability and confidence. I provide approachable support, practical guidance, and professional example to help officers succeed in their roles.

Australian Border Force Officer

ABF
01.2025 - Current
  • Our mission is to protect Australia's border and enable legitimate travel and trade.
  • Monitored and assessed incoming goods to identify potential risks and ensure compliance with regulations.
  • Conducted border security checks to ensure compliance with regulations.
  • Facilitated passenger processing at international terminals to enhance efficiency and safety.
  • Supervised subordinate staff in executing daily duties to maintain operational standards and compliance.
  • Prepared detailed reports on border incidents and operational performance to inform strategic decision-making.

Football Coach

Sutherland Sharks Football Club
01.2012 - Current
  • Coaching of under 7s squads twice a week including developing plans, drills and training programs.
  • Developed training programs tailored to improve player performance and teamwork.
  • Led team practices focusing on skill development and conditioning exercises.

Fleet Consultant / Acting Manager

Canterbury Toyota
10.2021 - 12.2023
  • Day to day administrative tasks to support Sales, Fleet, Parts & Service departments within 2 x dealerships including delivery of vehicles to fleet customers, coordination of parts orders, handling phone enquiries & booking service requests.

School Based Traineeship

Fergusons Toyota
02.2020 - 09.2021
  • Supported the managers at Fergusons Toyota with on-line bookings, admin work and display of vehicles.
  • Also Work Experience in sales, and marketing (social media).
  • Support with NSW Toyota sponsorship activation including setting up stands, giving out flyers and merchandise and directing kids in the Champions League players program.

Sponsorship Soccer Activation

Toyota Australia
04.2018 - 03.2020
  • Facilitate NSW Toyota sponsorship activation through stand setup, flyer distribution, and merchandise handout
  • Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.
  • Prioritised and organised tasks to efficiently accomplish service goals.

Service Advisor Admin Junior

Fergusons Toyota
11.2019 - 11.2019
  • Facilitated online booking admin tasks for managers at Fergusons Toyota, ensuring timely support.
  • Engaged in sales and marketing initiatives via social media to boost brand awareness.
  • Streamlined vehicle display processes to attract potential customers effectively.
  • Provided comprehensive assistance in managing bookings and enhancing vehicle presentation.

Education

High School Certificate -

St John Bosco College
Engadine, NSW
01.2021

Skills

  • Hard working and Reliable
  • Time Management Skills
  • Strong Organisational Skills
  • Collaborative Team Player
  • Resilient Under Pressure
  • Adaptability and Quick to Learn

Accomplishments

• BFORT 104 Graduate - 01/25
• NSW Executive Director's Excellence in 2021
• HSC and Vet Awards
• Principal Awards - 2021
• Year Coordinator Award - 2021

Hobbies and Interests

  • Football (Soccer) - Playing for over 15 years
  • Gym/Tennis - Enjoy working out 3-5 times a week
  • Travel - Exploring new countries/destinations
  • Volunteer work

References

Available on request

Reference Contacts

  • Mike Boyle - Senior Border Force Officer
  • Tony Armstrong - Sales Manager - Mosman Toyota

Timeline

ABF CATO

TruDefender
01.2026 - Current

Acting Leading Border Force Officer

APS4
10.2025 - Current

ABF BFORT Buddy Program

ABF
09.2025 - Current

Australian Border Force Officer

ABF
01.2025 - Current

Fleet Consultant / Acting Manager

Canterbury Toyota
10.2021 - 12.2023

School Based Traineeship

Fergusons Toyota
02.2020 - 09.2021

Service Advisor Admin Junior

Fergusons Toyota
11.2019 - 11.2019

Sponsorship Soccer Activation

Toyota Australia
04.2018 - 03.2020

Football Coach

Sutherland Sharks Football Club
01.2012 - Current

High School Certificate -

St John Bosco College
Dayman Niyazi-O'Brien