In-Demand Infrastructure & security occupations Jobs in Castle Hill, Nsw

Head of Security
Australian Museum —Sydney NSW
- $149,739 - $196,552 a year
- Full-time
- First Aid Certification
- No degree
12d
Senior Security Engineer
Corporate Services —Sydney Western Suburbs NSW
- $125,693 - $138,510 a year
- Weekend availability
4d
Manager Property SAS
Property Workplace & Development —Sydney Western Suburbs NSW
- $129,464 - $142,665 a year
- Full-time
10d
Principal Customer Experience Designer
NSW Telco Authority —Sydney NSW
- $149,739 - $173,174 a year
- Full-time
- Hybrid work
11d
Customer Support Officer
Planning —Sydney Western Suburbs NSW
- Full-time
- Management
- Customer service
- No degree
9d
Referral Coordination & Assessment Officer
Planning —Sydney Western Suburbs NSW
- $115,853 - $130,547 a year
- Full-time
- Management
- Customer service
9d
Senior Legal Officer
Strategic Services and Advice —Sydney Western Suburbs NSW
- $138,539 - $148,283 a year
- Full-time
12d
Principal Solution Architect
NSW Telco Authority —Sydney NSW
- $149,739 - $173,174 a year
- Full-time
- Hybrid work
5d
Manager, Security Risk, Strategy and Compliance
Department of Parliamentary Services —Sydney NSW
- $129,464 - $142,665 a year
- Full-time
- Leadership
- Communication skills
4d
Senior Network Engineer
NSW Education Standards Authority —Sydney NSW
- $129,464 - $142,665 a year
- Full-time
- Hybrid work
- Azure
- Senior Secondary Certificate of Education
- AWS
- Employee assistance program
9d
Senior Procurement Advisor
Bradfield Development Authority —Sydney NSW
- $129,464 - $142,665 a year
- Full-time
- Communication skills
- Time management
11d
Manager Business Advisory
Property Workplace & Development —Sydney Western Suburbs NSW
- $149,739 - $173,174 a year
- Full-time
- Leadership
4d
Cloud Engineer
NSW Education Standards Authority —Sydney NSW
- $113,574 - $125,720 a year
- Full-time
- Hybrid work
- Azure
- Senior Secondary Certificate of Education
- AWS
- Employee assistance program
9d
Economic/Evaluation Analyst (Aboriginal Targeted)
Corporate Services —Sydney Western Suburbs NSW
- $113,574 - $125,720 a year
- Full-time
- Research
- Analysis skills
- No degree
10d
Senior Referral Coordination & Assessment Officer
Planning —Sydney Western Suburbs NSW
- $138,539 - $148,283 a year
- Full-time
- Management
- Customer service
4d
Principal Solutions Architect
NSW Telco Authority —Sydney NSW
- $149,739 - $173,174 a year
- Full-time
- Hybrid work
- Systems design
- No degree
- Communication skills
5d
Senior Customer Support Officer
Planning —Sydney Western Suburbs NSW
- $129,464 - $142,665 a year
- Full-time
- Management
- Customer service
- No degree
6h
Senior Application Developer
Corporate Services —Sydney Western Suburbs NSW
- $129,464 - $142,665 a year
- Full-time
- DevOps
- SQL
- No degree
3d
Senior Marketing Advisor
Bradfield Development Authority —Sydney NSW
- $129,464 - $142,665 a year
- Full-time
- Hybrid work
- Marketing
- No degree
- Communication skills
3d
Senior Systems Administrator (OpenShift/Kubernetes SME)
NSW Police Force —Parramatta NSW
- $149,739 - $156,088 a year
- Full-time
- Administrative experience
- Scripting
- AI
3d

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infrastructure & security occupations jobs near castle hill, nsw

Head of Security

Australian Museum -
Sydney NSW

Apply Now

Job Details

Full-time
$149,739 - $196,552 a year
12 days ago

Qualifications

Incident response
First Aid Certification
Security
Security Licence
Working with Children Check

Full Job Description

Australian Museum

Reference number

req153

Occupation

Safety

Work type

Full-Time

Location

Sydney City

Salary Information

You will be paid a competitive total remuneration package of $169,953 - $196,552, including an annual salary of $149,739 - $173,174, plus employer’s contribution to superannuation (currently 12%) and annual leave loading.

Closing date

16 June 2026 at 10:00am

Head of Security

Join us at the Australian Museum and help us to achieve our Mission to ignite wonder, inspire debate and drive change.

About the Role

The Australian Museum (AM) is seeking an experienced security leader to join us as Head of Security, a senior role within our Corporate Services division.

Reporting to the Director, Corporate Services, you will own and drive the strategic direction, policy framework and operational delivery of security services across the AM — ensuring effective protection of our collection, staff and visitors across a complex, high-value, multi-site environment.

This is a substantive leadership role with genuine organisational influence. You will provide authoritative advice to the Director, Corporate Services and the executive leadership team on security, emergency management and business resilience matters, and lead continuous improvement of our security capability in response to an evolving threat environment.

Employment Status:

Clerk Grade 11/12
Ongoing
Full-time 35 hours per week

Click on the following links to begin the journey to find your new career at the AM

Role Description
AM Candidate Pack

About you

You are a seasoned security professional with deep expertise in security operations, risk and policy, and the organisational authority to lead at a senior level. You translate a dynamic threat environment into practical, proportionate advice for executive decision-makers, and you hold contracted service providers to high standards without losing sight of the AM's obligations as an open, publicly accessible cultural institution.

You lead with integrity and professionalism, foster a culture of preparedness across your team, and build trusted relationships with NSW Police, government security agencies and industry networks. You are equally confident presenting a security business case to the executive as you are overseeing the operational response to a serious incident.

To be eligible for this role at the Australian Museum, you must hold full working rights in Australia and meet all essential requirements listed in the position description.

Key knowledge and experience

Detailed knowledge of the NSW Security Industry Act 1997 and associated regulations, Australian and international security standards, and a current understanding of emerging trends in security operations, systems, technology and the terrorism threat environment, with demonstrated ability to translate this knowledge into strategic advice for executive decision-makers.
Significant technical expertise in security systems and infrastructure — including electronic security, fire detection, CCTV and computerised control room operations — combined with substantial experience leading the operational delivery of security services across large, complex, multi-site environments with high-value collections or assets.
Proven experience managing security service contracts of significant size and complexity, including procurement, performance management and dispute resolution, with the ability to drive continuous improvement in contracted service delivery.
Experience designing and implementing security training, emergency management frameworks, and business resilience programs, with the ability to build and sustain high-performing security teams and foster a culture of professionalism, preparedness and continuous improvement.

Essential requirements

Relevant tertiary qualifications in security management, emergency management, business administration or a related field, or equivalent demonstrated experience at a senior level.
Current First Aid Certificate.
Possession of relevant security licences for NSW including 1AE, capable of achieving 2ABCD.
A satisfactory Working with Children Check (WWCC).
Flexibility and willingness to work irregular hours in support of 24/7 evolving security and crisis events.

About the Australian Museum

The Australian Museum is truly a great place to work. We aim to be a leading voice for the richness of life, the Earth and culture in Australia and the Pacific. We commit to transform the conversation around climate change, the environment and wildlife conservation; be a strong advocate for First Nations’ culture; and continue to develop world-leading science, collections, exhibitions and education programs.

The Australian Museum acknowledges that we operate on the lands, waters and skies of many First Nations Peoples. As Australia’s first museum, we share the responsibility of advocating for Country and honouring First Nations Peoples and knowledges.

Check out our current exhibitions and events here

Benefits

Besides working together with other like-minded people, you will have access to professional development opportunities and dedicated Wellbeing programs.

How to Apply

Applicants must submit

A one to two page covering letter which address the role descriptions essential requirements, key knowledge and experience.

Resume

As part of the online application process, you will be prompted to answer the following targeted questions:

Describe a time when you were required to provide authoritative security advice to senior leadership or an executive audience on a significant or emerging threat. What advice did you provide, and how did you balance competing considerations? (500 words maximum)

Tell us about your experience managing a significant security service contract or outsourced security workforce. How did you ensure contracted providers consistently delivered to required standards, and what steps did you take to drive continuous improvement in service delivery? (500 words maximum)

Candidates must have Australian work rights (citizens, permanent residents, New Zealand citizens or a valid work visa). Ongoing (permanent) roles are open to Australian citizens and permanent residents and New Zealand citizens, while temporary roles welcome applicants with a visa.

The successful candidate applicant will be subject to national criminal records check. As recommended by the Australian Technical Advisory Group on Immunisation (ATAGI), the Australian Museum encourages all applicants who can be safely vaccinated for COVID-19, to be so.

Contact person: Erik Maranik, Director Corporate Services, [email protected]

Inclusive and Welcoming

The Australian Museum is committed to building a workforce that reflects the rich diversity of the communities we serve.

We actively encourage applications from First Nations, Aboriginal and Torres Strait Islander peoples; people with disability, including physical, sensory, cognitive, intellectual, neurological, psychosocial, and chronic health conditions, whether visible or hidden; people from culturally and linguistically diverse backgrounds; people of all ages; members of the LGBTQIA+ community; and people from all socioeconomic backgrounds.

If you require adjustments during the recruitment process, please contact the hiring manager or include your requirements in your application. This may include alternative formats, communication support, flexible interviews, accessible locations, or extra assessment time. Any information you share will be kept confidential.

Apply Now

Refine Your Search

infrastructure & security occupations jobs in castle hill, nsw

Head of Security

Senior Security Engineer

Manager Property SAS

Principal Customer Experience Designer

Customer Support Officer

Referral Coordination & Assessment Officer

Senior Legal Officer

Principal Solution Architect

Manager, Security Risk, Strategy and Compliance

Senior Network Engineer

Senior Procurement Advisor

Manager Business Advisory

Cloud Engineer

Economic/Evaluation Analyst (Aboriginal Targeted)

Senior Referral Coordination & Assessment Officer

Principal Solutions Architect

Senior Customer Support Officer

Senior Application Developer

Senior Marketing Advisor

Senior Systems Administrator (OpenShift/Kubernetes SME)

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