Executive Team
| Shane Easton | Principal |
| Bianca Romagnolo | Deputy Principal |
| Thomas Jones | Deputy Principal |
| Cheryl Rose | Deputy Principal |
| Nikita Wood | Manager Corporate Services |
Administration Staff
General Administrative Queries: Armadale.SHS@education.wa.edu.au
| Linley Capps | Business Support Officer |
| Angela De Blanken | Curriculum Support |
| Kathleen Davies | Finance Officer |
| Vicki Fraser | HR & Billing Officer/Relief Coordinator |
| Keana Laurie | Marketing/School Management Assistant |
| Alisha Lisowski | Enrolments/School Management Assistant |
| Aleisha Ventris | School Management Assistant |
| Jo Martin | School Management Assistant |
| Kayla Oakley | School Management Assistant |
Arts / IT
| Simon Montgomery | Teacher/Head of Learning Area |
| Hannah Borowitzka | Teacher |
| Adele Discerni | Teacher |
| Mia Kelly | Teacher |
| Muriel Hillion | Teacher |
| Mehmet Terzi | Teacher |
English
| Robyn Carroll | Head of Learning Area |
| Rebecca Ananga | Teacher |
| Jessica Baradziej | Teacher |
| Deanne Britton | Teacher |
| Rachelle Brown | Teacher |
| Angela Paterson | Teacher |
| Kate Sergeant | Teacher |
Health and Physical Education
| Michael Byrnes | Head of Learning Area |
| Amy Aplin | Teacher |
| Ryan Davies | Teacher |
| Julie Duncan | Teacher |
| Kieran Mott | Teacher |
| Benjamin Vale | Teacher |
| Sophie Jones | Teacher |
Humanities and Social Sciences
| Natina Ieraci | Head of Learning Area |
| Anna Hansra | Teacher |
| Liberty Higgins | Teacher |
| Mike Reid | Teacher |
| Anthony Stafford | Teacher |
| Samantha Zhou | Teacher - Languages |
Mathematics
| Kirk Allnutt | Head of Learning Area |
| Param Kaur | Teacher |
| Ponnuthurai Ainkaran | Teacher |
| John Mirosevich | Teacher |
| Susan Scrymgour | Teacher |
| Chandima Thebuwana | Teacher |
Science
| Rachael Flynn | Head of Learning Area |
| Shanthi Christopher | Teacher/Academic Ext Coordinator |
| Christine Mcintyre | Teacher |
| Deneka Gorton | Teacher |
| Benjamin Morley | Teacher |
| Christine Humphreys | Laboratory Technician |
| Erandee Wehalle | Laboratory Technician |
Technology & Enterprise
| Michelle Tilly | Head of Learning Area |
| Ali Aslam | Technologies - Teacher |
| Ainkaran Ainkaran | Technologies - Teacher |
| Seldon Mart | Technologies - Teacher |
| Capel Price | Technologies - Teacher |
| Gitte O'Connor | Technologies - Teacher |
| Renuka Baurhoo | Home Economics - Teacher |
| Felicia Fong | Home Economics - Teacher |
| Megan Wade | Home Economics - Teacher |
| Michelle Burke | Home Economics - Assistant |
| Carol Rainoldi | Home Economics - Assistant |
| Elaine Trew | Home Economics - Assistant |
Directions
| Rebecca Ford | Manager of Directions |
| Theresa Jennings | Careers Practitioner |
| Cassie Sofield | VET - Support Officer |
Learning Hub
| Chantelle Brenssell | Program Coordinator |
| Mamatha Murthy | Education Assistant |
| Sana Askari | Education Assistant |
| Lakshmi Bhimavarapu | Education Assistant |
| Roopa Jalsoor | Education Assistant |
| Devika Kanthamneni | Education Assistant |
| Sharon Laurence | Education Assistant |
| Lecia Meek | Education Assistant |
| Tamara Nugent | Education Assistant |
| Hannah Roberts | Education Assistant |
| Julie Stack-Horgan | Education Assistant |
| Lauren Slaughter | Education Assistant |
| Emma Slade | Education Assistant |
Student Services
| Jessica Clayden | Year Leader - Year 7 & 10 |
| Dimitri Shiolou | Year Leader - Year 8 & 11 |
| Stevie Moore | Year Leader - Year 9 & 12 |
| Rose Esther | Manager of Intensive Support |
| Carly Sullivan | Youth Worker |
| Rose Dib-Milston | Youth Worker |
| Barbara Hutchinson | AIEO (Aboriginal & Islander Education Officer) |
| Kylie Clements | Triage Officer |
| Joanne Martin | Triage Officer |
Wellbeing
| Maddie Batten | Attendance Officer |
| Christine Calladine | Attendance Officer |
| Kirsten Fergusson | Community Health Nurse |
| Nadine Neethling | Community Health Nurse |
| Alisha Miocevich | School Psychologist |
| Anya Salmin | School Psychologist |
| Lorna Macnish | Chaplain |
| Renee Rawlinson | Attendance Officer |
Chrysalis
| Sue Haskett | Program Co-ordinator |
| Jodie Collard | Chrysalis Group |