AUSTRALIAN CITIZENSHIP REQUIRED FOR THIS POSITION: YesRELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: AU-Top Secret (NV2)TRAVEL: No
We are seeking an experienced SecurityLeadto join a critical Defence program based in Exmouth This is a unique opportunity to play a key role in supporting national security outcomes, while leading and shaping site-wide security operations
In this role, you will act as the central security authority on-site, owning security operations, influencing best practice, and contributing to the maturity of the overall security function.
Why this role?
Purpose-driven work– contribute directly to national defence capability
High-impact role– autonomy to lead and evolve the security function
Flexible working options - including hybrid working, 9 day fortnights, volunteer leave and varying start and finish times to suit your family needs
Stability & structure– work within a well-established global organization
Professional development – further education, leadership development, professional industry memberships and unlimited access to a range of online training
About the role
AsSecurity Lead , you will manage the day-to-day security operations of the site while ensuring compliance with Defence and organisational security frameworks.
You will also play a key role in building security awareness, strengthening processes, and supporting program success through proactive risk management and governance.
Key responsibilities
Lead and implement protective security practices in line with DSPF, PSPF, and ISM requirements
Manage and administer site security systems, user access, and reporting processes
Oversee visitor management, contractor access, and site compliance activities
Maintain and improve security registers, audit processes, and documentation
Deliver security briefings, education sessions, and awareness programs
Manage security clearances and liaise with AGSVAon personnel security matters
Provide expert security advice to stakeholders and contribute to policy and process improvements
Support audits, reviews, and ongoing security program development
What you bring
You are a proactive and detail-oriented security professionalwho thrives in complex, high-security environments and enjoys taking ownership of outcomes.
Ability to obtain andmaintainan NV2 (Top Secret) AGSVA clearance
Experience working within Defence or government security frameworks
Strong understanding of protective security principles and compliance requirements
Excellent stakeholder engagement and communication skills
What to expect
This role is based in a remote, high-security environment, requiring adaptability, resilience, and strong stakeholder collaboration across Defence, government, and international teams.
You willoperatein a complex regulatory environment, balancing operational priorities with strict security requirements while contributing to continuous improvement initiatives.
Apply now
Ifyou’relooking for a role where you can step into ownership, influence outcomes, and contribute to something bigger,we’dlove to hear from you.
As a Defence security clearance is required for this role, you must be an Australian Citizen. International Traffic in Arms Regulations (ITAR) are applicable, as such your nationality may be a factor in determining your suitability for this role. You will also need to satisfy police checks and employment screening verification
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe.
On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family.
Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference.
Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more at jobs.northropgrumman.com/careers.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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