Finance General Manager – ISS Defence (SA & WA)
Employment Type: Full-time
Security Requirement: Baseline Security Clearance required
About the Role
The Finance General Manager is responsible for managing the day‑to‑day contractual and financial obligations for ISS Defence operations across South Australia and Western Australia.
This role will be based out of our ISS Office in Adelaide.
Working closely with the Key Account Director and senior operational leaders, this role provides strategic and operational financial leadership across Defence contracts. You will ensure strong financial governance, accurate reporting, compliance with internal and external requirements, and commercial support across a secure, complex operating environment.
This role is well suited to a proactive, resilient finance leader who is comfortable partnering with operations, navigating secure Defence environments, and balancing commercial outcomes with compliance requirements.
Purpose and Responsibilities
Responsibilities include, but are not limited to:
* Partner with and support the Key Account Director on all finance functions and reporting for SA and WA GSL contracts, including performance measures
* Manage and produce monthly Profit & Loss statements and portfolio reporting
* Oversee invoicing processes for Base Services and Survey & Quote activities
* Work collaboratively with the ICT Service Delivery Manager to manage ISS finance systems
* Prepare and deliver monthly management commentary and financial analysis
* Manage and produce monthly rolling forecasts
* Develop and assist in the preparation of the full-year detailed budget
* Manage and assist with contracted price escalations in line with ISS standards and procedures
* Support contract variation calculations in line with quotation costing and contractual requirements
* Ensure compliance with accounting policies, procedures, and governance standards
* Manage internal and external audit requirements
* Lead, develop, and manage direct reports, fostering capability and performance
What We Offer
* Competitive salary packaging
* Staff discounts across top brands
* Global learning and development pathways
* Internal mobility and career growth
* A positive, high‑performing culture
What You’ll Bring
* Strong strategic, analytical, and commercial focus
* Advanced problem‑solving, forecasting, and budgeting skills
* Excellent communication, stakeholder engagement, and leadership capability
* Proven project management and organisational skills, with strong attention to detail
* Advanced proficiency in Microsoft Excel
* A highly results‑focused mindset, with the ability to identify, prioritise, and resolve complex issues
* Ability to work effectively with people from diverse cultural, linguistic, and religious backgrounds
* Strong autonomy, motivation, initiative, and resilience when managing competing priorities
* Capability to balance the requirements of working in a secure Defence environment while promoting healthy work routines
* Minimum 5 years’ experience in a finance or related senior financial role
* Demonstrated experience overseeing financial reporting, analysis, and governance
* Proven ability to establish and maintain strong relationships with senior stakeholders
* Bachelor of Business or Commerce (Accounting)
Compliance: Must be an Australian Citizen and must hold or be eligible for a Baseline Security Clearance
Experience in a financial management role within the Facilities Management industry is desirable.
Our Commitment
ISS fosters a culture of inclusion and diversity, welcoming applications from Aboriginal and Torres Strait Islander peoples, veterans, people with disabilities, individuals from diverse cultural backgrounds, and LGBTIQA+ communities. We are committed to fair pay and a safe working environment.
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