L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

L3Harris Communication Systems

Lead, Human Resources Business Partner

Hamilton, Brisbane

About the role

L3Harris is seeking an experienced and strategic Human Resources leader to lead and manage HR operations across Australia and New Zealand. This standalone position reports to a US-based HR Director, with a dotted line to the Australian Managing Director. It’s a pivotal role for a seasoned HR professional who can operate confidently in a complex, matrixed organisation—ideally within the Defence and Technology sectors. You’ll serve as a trusted advisor to the Managing Director and the Senior Leadership Team (SLT), delivering across the full employee lifecycle while driving strategic workforce initiatives, leadership capability, and employee engagement in line with global frameworks and local compliance requirements.

What the role will involve

The responsibilities of your role will include the following:

Partner with global Centres of Excellence (COEs) to deliver tailored HR solutions in talent acquisition, learning and development, compensation and benefits, and organisational development.
Oversee core HR functions, focusing on employee relations, performance management, and compliance.
Lead operational ER casework, including performance, conduct, and bullying/harassment matters, providing pragmatic guidance to leaders.
Support frontline technical and engineering leadership capability, driving leadership development and operational excellence.
Champion employee engagement and retention, contributing to global working groups and initiatives to enhance the employee experience.
Drive career pathways and workforce development initiatives to address local career ceilings and succession planning.
Navigate organisational transitions, supporting change management and employee movements across business segments.
Provide strategic HR counsel to the Managing Director and SLT on talent management, organisational design, and culture development.
Monitor HR metrics and analytics to inform decision-making, improve processes, and foster continuous improvement.

What you’ll bring

You are a strategic HR leader who combines operational expertise with a collaborative mindset. With a Bachelor’s Degree and at least nine years of relevant HR experience (or equivalent), you bring proven success in Defence, Technology, or similarly structured global organisations—ideally with experience in a US parent company environment. You have a strong track record in employee relations, case management, and leadership coaching, along with a proactive, agile, and solutions-focused approach. Confident working independently and at pace, you’re skilled at driving HR initiatives that align with business priorities and foster an engaged, high-performing workforce.

About L3Harris Australia

L3Harris Australia excels as a prime defence contractor, providing integrated tech solutions for over four decades. Specialising in technology that connects and shapes operations spanning multiple domains: space, air, land, sea, cyber and first responders. Today, we employ over 500 professionals in all major cities who understand the region’s unique requirements.

L3Harris Communication Systems is a world leader in ground tactical and airborne mission communication solutions and a global provider of ground based C4 systems and transportable SATCOM terminals. We are focused on delivering advanced systems to meet the needs of our customers, uniting multiple forms of communication together, and covering communication over air, ground, sea, and space.

A few of our employee benefits are

An additional week of leave per annum plus the option to buy or sell up to 2 weeks additional annual leave.
Salary continuance insurance (SCI pays 75 of your base salary and bonus for up to 2 years)
Flexible working hours and patterns depending on location
Discounted private health insurance
Life & Total Permanent Disability Cover
Novated Car Leasing
Company supported professional development programs
Company paid parking
Retail Reward programs
9 day fortnight option

Important to know

Due to the nature of our work many our roles require an Australian nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet eligibility.

Eligibility and clearance process information can be found at;

https://www.defence.gov.au/security/clearances/about/overview

How to apply

We are partnering with OnTalent for the recruit of this role. For all enquiries, please contact Donna Bliss on 07 3305 5818 or email Donna at d.blissontalent.com.au to schedule a confidential discussion.

As an equal opportunities employer, L3Harris is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.

Senior Manager, Human Resources

Job Type