Medical Emergency Services Security Officer (MESSO)
About the Role
Lynas Rare Earths is searching for a high-calibre Emergency Management Professional to drive excellence across our Emergency Response, Pre-Hospital Care, and Security portfolios at our Lynas Kalgoorlie operation.
Working within a unique, highly specialised chemical processing environment, this is not just an operational role—it is a pivotal leadership position.
We are seeking a proactive, solutions-focused professional with the career drive and capability to step up, lead the team, and seamlessly cover leadership responsibilities during supervisory leave.
This is a residential Kalgoorlie position.
You will work an 8/6 roster, 12 hour day shifts, with occasional night shift coverage during shutdowns, per business requirements.
The Absolute Must-Haves: Attitude & Mindset
To be successful in this role, your attitude and proactivity are just as critical as your technical skillset.
We are looking for an individual who embodies:
Proactive Leadership:
A self-starter who naturally takes accountability, commands scenes with composure, and actively coaches others to succeed.
Solutions-Focused Mindset:
A collaborative operator who looks for outcomes, negotiates effectively across all levels of the business, and builds trust.
Professional Drive:
An ambitious specialist who wants to embed themselves long-term within our growing team and step into higher responsibilities when required.
Core Responsibilities
Clinical & Emergency Care:
Provide high-quality pre-hospital and emergency care for all in office injuries and illnesses.
On-Scene Command:




Function confidently as the On-Scene Commander during any site emergency.
Team Development:
Proactively recruit, train, coach, and develop our site Emergency Response Team (ERT) members.
Operational Readiness:
Maintain all pre-hospital facilities, emergency response systems, Poisons Permit obligations, and incident management equipment to audit-ready standards.
Security & Compliance:
Facilitate, monitor, and report on site access, security infrastructure, and fitness-for-work management (including Fatigue and Drug & Alcohol testing).
Required Qualifications & Licences
Minimum Certificate IV in Health Care (Ambulance)
(HLT*****) – Essential
Minimum Certificate III in Mine Emergency Response and Rescue
(RII*****) – Essential
Collect Specimens for Drugs of Abuse Testing
(HLPAT005) – Essential
Residential Status:
Must reside locally, or be fully willing to relocate permanently, within the Goldfields region.
Driver's Licence:
Minimum WA unencumbered C Class licence or above.
Site Compliance:
Full Australian working rights and ability to maintain a clean-shaven face to pass respirator fit testing (as per AS ****:****).
Desirable:
Certificate II (or higher) in Security Operations (CPP*****)



and a Certificate IV in Training and Assessment (TAE).
Your Skills & Experience
Sector Experience:
Proven background in emergency pre-hospital care and emergency response leadership within the resources, heavy industrial, construction, or Public Safety sectors.
Stakeholder Management:
Exceptional communication skills with the ability to influence behaviors and negotiate safety outcomes across everyone from frontline workers to senior managers.
Crisis Composure:
A proven track record of maintaining absolute composure and clear-headedness under high-pressure, stressful situations.
Why Join Lynas?
Lynas Rare Earths is an ethical and environmentally responsible producer of rare earth materials.
Our world-class Kalgoorlie plant boasts a 20+ year mine life, offering rare long-term career stability in the resources sector.
What We Offer:
Stability:
20+ year asset life with genuine internal progression opportunities.
Financial Support:
Generous Remote Housing Allowance for our residential Kalgoorlie team.
Protection:
Salary continuance scheme and life insurance (built into Superannuation).
Flexibility:
Attractive Salary Sacrifice options.
Shortlisting for this position will commence immediately.
We welcome and encourage applications from women, Aboriginal and Torres Strait Islander people, the LGBTIQA+ community, mature workers, and candidates from culturally diverse backgrounds.
Lynas acknowledges First Nations people and respects their unique relationship with the land and sea, culture, and spiritual traditions.
#J-*****-Ljbffr

📌 Medical Emergency Services Security Officer (Messo) (Western Australia)
🏢 Ngare Employment Solutions
📍 Western Australia