Cyber Security services in Sydney
Strategic Cyber works with Sydney organisations across defence, manufacturing, technology, and federal/state-government sectors. Whether you're a manufacturer somewhere in Greater Sydney entering the defence supply chain, a tech company pursuing IRAP or AUKUS Pillar 2 work, or a Commonwealth team operating out of a Sydney office, we deliver the same expert advisory and assurance as we do from Canberra — combining in-person visits with remote delivery.
Sydney's growing defence and technology landscape
Sydney is Australia's leading technology hub and home to a growing number of primes, manufacturing operations, and technology companies serving government.
Growing Prime Presence
Major primes have significant operations in Sydney, alongside an established network of subcontractors and integrators. As a global commercial hub, Sydney is also home to multinationals with their own internal security expectations — creating demand for cyber security assurance and DISP readiness across both Defence and adjacent markets.
Advanced Manufacturing Corridor
Sydney's advanced manufacturing base — anchored in the west but not limited to it — is attracting defence supply chain opportunities across Greater Sydney. Manufacturers transitioning into defence work need Essential Eight and DISP support to compete.
Technology Hub
Sydney's tech and SaaS companies are pursuing government contracts (IRAP, Essential Eight, AUKUS Pillar 2). They need the right experience and the right people to navigate both Australian and US assurance regimes — the dual-jurisdiction (AU + US) framing that comes with AUKUS Pillar 2 and CMMC readiness work.
Federal Government Satellite Offices
Commonwealth agencies and state-government bodies maintain significant Sydney operations. These organisations require ISM alignment, PSPF, and Essential Eight assurance — and increasingly turn to specialist advisory firms for the same hands-on support they'd expect from a Canberra-based consultancy.
What we deliver to Sydney clients
The same comprehensive cyber advisory and assurance services we provide from Canberra.
Essential Eight Assessment & Uplift
Full ML2 gap assessment with roadmap and remediation support.
DISP Support
End-to-end DISP readiness assessment and application preparation.
Cyber Risk Advisory
Security risk assessments, governance frameworks, and board-level reporting.
vCISO / Ongoing Advisory
Embedded cyber security leadership without the full-time CISO price tag.
IRAP Assessment
ASD-aligned assurance for government and cloud systems.
CSQ Completion Assistance
Accurate Cyber Security Questionnaire completion support.
How Strategic Cyber serves Sydney
We're headquartered in Canberra, but we work regularly with Sydney organisations. Regular in-person visits combined with remote delivery let us provide the same hands-on advisory to Sydney clients as we do locally.
- Short flight from Canberra — We maintain a regular presence in Sydney with in-person visits for assessments, kickoffs, and critical milestones.
- Remote delivery model — Between in-person visits, we deliver assessments and ongoing advisory remotely, allowing flexible engagement scaled to your needs.
- Government experience — Our entire team is AGSVA-cleared with hands-on Commonwealth experience. We understand Australian government operating context and Defence requirements.
Who we work with in Sydney
Manufacturing
Manufacturers entering the defence supply chain need Essential Eight ML2 and DISP support. We guide SME-scale operations through assurance pathways tailored to their resources.
Technology & SaaS
Tech companies pursuing government contracts need IRAP assessment, Essential Eight assurance, and cloud security expertise. AUKUS Pillar 2 opportunities require specialist support.
Defence Contractors
Prime contractors and subcontractors supplying Defence need DISP support, Essential Eight assurance, supply chain security assessment, and CSQ preparation.
Sydney organisations ask us these questions
How does Strategic Cyber serve Sydney from Canberra?
We're based in Canberra, but we maintain a regular presence in Sydney with scheduled in-person visits for critical milestones (assessments, kickoffs, reviews). Between visits, we deliver advisory and implementation work remotely. This hybrid model lets us combine deep government expertise with flexibility for Sydney clients. Short flight times and regular visits ensure you're never without in-person support when needed.
Do you help Sydney manufacturers enter the defence supply chain?
Yes. We work regularly with Sydney-region manufacturers who are transitioning into defence supply chain opportunities. We provide Essential Eight assessment, scaled to manufacturing environments, alongside DISP readiness and practical guidance on the costs and timelines involved. Many manufacturers start with our free health check to understand their starting point and realistic pathway to DISP eligibility.
Can you help Sydney tech companies with IRAP and cloud security?
Absolutely. Sydney tech companies pursuing government contracts often need IRAP readiness assessment for cloud platforms, Essential Eight assurance aligned to cloud architectures, and security architecture review. We have an ASD-accredited IRAP assessor on the team, and we work closely with tech companies on government-aligned security positioning.
What's the typical timeline for Essential Eight assurance in Sydney?
Assessment typically takes 2-4 weeks for a full ML2 gap analysis. Uplift timelines vary based on your current maturity and complexity of your environment — typically 2-4 months of implementation work. We work with you on a realistic schedule that fits your team capacity and business priorities. Urgent timelines (for prime contract deadlines) can be accommodated with dedicated resources.
Are your AGSVA clearances valid for working with Sydney organisations?
Yes. All our team members hold current AGSVA clearances, which are valid nationally. These clearances allow us to access government information, advise on Commonwealth security requirements, and support organisations working with Defence and federal agencies — anywhere in Australia, including Sydney. Clearances are one of our core strengths in delivering government-standard advisory.