Nova Systems logo

ICT Cyber Security Specialist

Nova Systems
Department:Consulting
Type:ON-SITE
Region:Adelaide
Location:Adelaide, South Australia, Australia
Experience:Mid-Senior level
Estimated Salary:A$100,000 - A$140,000
Skills:
CYBER SECURITYICT SYSTEMSISMDSPFPSPFRISK MANAGEMENTCISSPISO 27001SANS 401COMPTIA SECURITY+CISMCISACRISCDEFENCE SECURITY FRAMEWORKSNETWORKSSYSTEMSDATA LINKSZONE 4ZONE 5IRAPGSLCGSNAPCI QSAELECTROMAGNETIC WARFARE SYSTEMSNV2 SECURITY CLEARANCEPV CLEARANCE
Share this job:

Job Description

Posted on: March 14, 2026

About the role We are currently seeking an ICT Cyber Security Specialist in a Consulting position to join our team supporting the Electromagnetic Warfare and Intelligence Systems (EWIS) Maritime SPO. Working within a complex and highly regulated environment, as part of a collaborative team and reporting to the SPO Security Manager, you will support ICT and cyber security activities across EWIS Maritime environments. You will contribute to strengthening cyber security capability while supporting the ongoing operation and compliance of Defence ICT systems. You will work closely with Defence stakeholders to support the secure operation of ICT environments across a range of facilities, including offices, laboratories, and integration and test centres. You will ensure systems, networks and data environments meet Defence cyber security and information assurance requirements. This role will suit someone with a strong interest in cyber security and information systems who can work both independently and as part of a team. You will also enjoy working in complex environments, building strong stakeholder relationships, and contributing to the delivery of secure and resilient Defence systems. What You Will Be Involved In

  • Supporting the management and security of Defence ICT systems and environments
  • Assisting with the implementation and compliance of Defence security frameworks including ISM, DSPF and PSPF
  • Contributing to cyber security risk management activities, including identification and mitigation of risks relating to Defence technologies
  • Supporting security activities across multiple Defence facilities within the Edinburgh Parks precinct
  • Working with technical and program stakeholders to ensure systems and networks meet security requirements
  • Providing input into cyber security processes, practices and capability development
  • Periodic interstate travel to support EWIS Maritime business and security operations
  • Supporting secure environments including Zone 4 and Zone 5 facilities, with the opportunity to expand knowledge across broader security domains including physical security considerations

What we would like from you

  • A degree in Computer Science, Information Technology, Systems Engineering or Software Engineering (with a focus on system security), or equivalent experience working within a Defence information or system security environment
  • A recognised professional certification such as CISSP, ISO 27001 Lead Auditor, SANS 401, CompTIA Security+, CISM, CISA or CRISC (or working towards)
  • Experience working with Defence ICT systems or environments
  • Demonstrated knowledge of Defence security frameworks including ISM, DSPF and PSPF
  • Working knowledge of networks, systems and/or data links used within Defence environments
  • Experience supporting cyber security risk management activities, including identifying and managing risks associated with Defence technologies
  • Experience working within Zone 4 or Zone 5 secure environments
  • Strong communication and stakeholder engagement skills
  • A proactive and self-starting approach, with the ability to work collaboratively with technical teams and Defence stakeholders
  • Experience with electromagnetic warfare systems or related Defence capability will also be highly regarded.
  • A willingness to travel interstate periodically to support program activities
  • Candidates must hold a minimum NV2 security clearance and be willing to uplift to PV clearance if required.

IRAP qualifications are highly desirable, including at least one certification from each category:

  1. CISM, CISSP, GSLC
  2. CISA, CRISC, GSNA, ISO 27001 Lead Auditor, PCI QSA

Life at Nova - it all adds up! With people being our point of difference, we deliver on promises, reward good work, champion professional growth and support flexibility, all within a diverse and inclusive culture that recognises moments that matter. Life at Nova is our collection of employee benefits, designed to meet the many and varied needs of our people. Just a few of the great benefits you will have access to are:

  • Generous Parental Leave: Primary Carers receive 20 weeks paid leave; Partner Carers receive 4 weeks. Full superannuation contributions for up to 52 weeks
  • Professional and Personal Development: Up to $5,000 per year of allowance with PD leave included. Up to $750 per year can be used towards wellbeing such as a gym membership or assets related to wellbeing activities
  • Additional Leave: Ranges from - Reserve, Loyalty, Emergency Services, Purchased (up to 2 weeks), and Community Service
  • Flexibility: We promote a culture that encourages and enables flexible ways of working that support our people
  • Dress For Your Day: We empower our people to determine their outfit for the activities of the day which allows for personal expression that builds trust
  • Reward & Recognition Program: Offering exclusive discounts from hundreds of major retailers, helping you to save on groceries, petrol, holidays, and more
  • Employee Assistance Program: for employees and family members
  • Annual Nova employee engagement: Great way to connect more broadly and strengthen your internal networks and have some fun!
  • Wellbeing Hub with access to health and fitness content
  • Access to Defence Health and Travel Insurance
  • Free Flu Vaccination annually
  • Novated Leasing and Salary Sacrifice
  • Nova Employee Company Share Offer
  • An inclusive, collaborative, and supportive culture
  • Social activities throughout the year, we even dress up at times, think Safari - we don't like to take ourselves too seriously!

You can view the full range of benefits on our website. Nova Systems does not accept any recruitment agency solicitation. Nova Systems is committed to building a diverse and inclusive workplace, where everyone feels safe, valued, and included, where our people are our point of difference. Nova Systems respectfully acknowledges the Traditional Custodians of the land and waters in which we live and work, and we pay our respects to Elders past, present and emerging. Nova Systems also acknowledges the services of the Aboriginal and Torres Strait Islander people who have contributed to defending Australia and its national interests. To find out more about our commitment to Reconciliation, please visit our website. Veteran Nova Systems is a Veteran Employment Supporter of the Veteran Employment Program. We value the skills Veterans bring and encourage Veterans and Defence partners to apply. Nova supports our Veterans through reserve leave and top-up pay entitlements. No need to tailor the use of Defence language in your resume, we prefer to see this however, please let us know if you need support with your application. We also ensure all applications receive a response and feedback when appropriate. ITAR As a Defence security clearance is required for this role, applicants must be Australian Citizens and eligible to obtain and maintain an appropriate clearance. International Traffic in Arms Regulations (ITAR) are applicable and as such, your nationality may be a factor in determining your suitability for this role. To learn more, please visit: www.defence.gov.au/security/clearances NOVA SYSTEMS Nova Systems is Australia's largest privately-owned Defence company with global reach. We are leaders in capability assurance and systems integration solving complex challenges in innovative ways. We are relied on to develop and test capabilities critical to national security and safety. We are trusted to integrate mission systems solutions and develop software and products that protect lives every day. For 25 years, Nova has brought a different perspective. From national Defence and essential services to border control and cyber security, these are the challenges we partner with our clients to anticipate, understand, and solve. We have strategically located offices in Australia, New Zealand, the United Kingdom, Ireland, Norway, and Singapore. But what makes Nova Systems truly unique, is our people. Nova Systems is where the best and brightest minds come together to challenge, collaborate, and innovate. At Nova Systems, we see things differently.

Originally posted on LinkedIn

Apply now

Please let the company know that you found this position on our job board. This is a great way to support us, so we can keep posting cool jobs every day!

Nova Systems logo

Nova Systems

View company page
AustraliaJobs.app logo

AustraliaJobs.app

Get AustraliaJobs.app on your phone!

SIMILAR JOBS
Nova Systems logo

ICT Cyber Security Specialist

Nova Systems
Just now
Consulting
ON-SITE
Adelaide, South Australia, Australia
CYBER SECURITYICT SYSTEMSISM+23 more
APM Employment Services logo

Employment Consultant

APM Employment Services
2 days ago
Consulting
ON-SITE
Elizabeth, South Australia, Australia
COMMUNITY SERVICESMENTAL HEALTHEMPLOYMENT SUPPORT+16 more
Deloitte logo

Workday Lead

Deloitte
2 days ago
Consulting
HYBRID
Adelaide, South Australia, Australia
WORKDAYPAYROLLIMPLEMENTATION+7 more
Rocket Software logo

Mainframe Modernization Solutions Architect

Rocket Software
2 days ago
Consulting
ON-SITE
Greater Adelaide Area
MAINFRAMECLOUDAWS+15 more
Macquarie Group logo

Business Analyst

Macquarie Group
5 days ago
Consulting
HYBRID
Sydney, New South Wales, Australia
BUSINESS ANALYSISTECHNICAL REQUIREMENTSUSER STORIES+10 more