Security Architect

3001 DXC Technology Australia Pty Limited; Brisbane; On-site; AUD 140,000 - 200,000; Full time

Job summary

DXC Technology is a leading enterprise technology partner delivering software, services and solutions to global enterprises and public sector organisations—helping them harness AI to drive outcomes with speed.

The Architecture professional will work with clients to translate requirements into secure, practical designs, develop high-level and low-level designs and security standards, and lead architecture reviews with hands-on oversight through implementation and validation.

Qualifications

• Hands-on experience with two or more listed security technologies.
• Experience designing solutions that are deployed in production.
• Strong architecture and technical documentation skills.
• Experience leading client discovery and design sessions.
• Knowledge of ACSC Essential Eight and Zero Trust principles.
• Excellent communication across technical and non-technical audiences.
• Experience in complex enterprise or critical infrastructure environments.

Responsibilities

• Translate client requirements into secure, practical solutions.
• Develop HLDs, LLDs, solution architecture documents and security standards.
• Lead architecture reviews and design workshops.
• Stay hands-on through implementation, troubleshooting and validation.
• Contribute to security strategy, roadmaps and risk improvements.
• Provide technical guidance to clients and internal stakeholders.
• Support solution scoping and SOW development when required.

Skills

Palo Alto

Microsoft Sentinel

Entra ID

Active Directory

PAM

Cortex XDR

Tanium

NetScaler WAF

Azure WAF

Proofpoint

PKI

CASB

Airlock Digital

Job description

Job Description

DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organisations—helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernisation, and Industry‑Specific Software Solutions, DXC modernises, secures, and operates some of the world’s most complex technology estates. Learn more on dxc.com.

Responsibilities

• Work with clients to understand requirements and translate them into secure, practical solutions
• Develop HLDs, LLDs, Solution Architecture Documents and security standards
• Lead architecture reviews, technology assessments and design workshops
• Stay hands‑on through implementation, troubleshooting and technical validation
• Contribute to security strategy, roadmaps and risk improvements
• Provide technical guidance to clients and internal stakeholders
• Support solution scoping and Statement of Work development where required

Experience Required

• Strong hands‑on experience across two or more of the following: Palo Alto | Microsoft Sentinel | Entra ID / Active Directory / PAM | Cortex XDR | Tanium | NetScaler WAF | Azure WAF | Proofpoint | PKI | CASB | Airlock Digital
• Experience designing solutions that are implemented in production
• Strong architecture and technical documentation skills
• Experience leading client discovery and design sessions
• Knowledge of ACSC Essential Eight and Zero Trust principles
• Excellent communication skills across technical and non‑technical audiences
• Experience in complex enterprise or critical infrastructure environments is desirable

Our Culture & Benefits

• DXC is committed to building better futures for our customers, colleagues, environment, and communities.
• We take care of each other and foster a culture of inclusion, belonging and corporate citizenship.
• We put this to action developing and implementing societal initiatives within our Social Impact Practice. #WeAreDXC
• As an employer of choice, our “people first” philosophy means we offer competitive remuneration, benefits, training, and career opportunities that reflect our commitment to improving the lives of our employees, and the communities in which we live and work.

Equal Opportunity Employment

We are an Equal Opportunity Employer DXC is proud to be an equal opportunity employer and we welcome submissions from people from all walks of life.

We celebrate our diversity and recognise it is the unique contributions of our people that give us our edge.

We stand by the ‘bring your whole-self to work’ philosophy.

It is our inclusive culture that powers our results, and our company grows only if our people grow.

Accommodation

Accommodation of special needs for qualified candidates may be considered within the framework of the DXC Accommodation Policy.

In addition, DXC Technology is committed to working with and providing reasonable accommodation to support qualified individuals with physical and mental disabilities.

Work Model & Inclusion

At DXC Technology, we believe strong connections and community are key to our success.

Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances.

We’re committed to fostering an inclusive environment where everyone can thrive.