" \u003cdiv class=\"ja-job-details\"\u003e \u003ch2 class=\"title\"\u003eInformation Security Domain Architect\u003c/h2\u003e \u003cdiv class=\"meta\"\u003e \u003cul class=\"classifications\"\u003e \u003cli data-id=\"20749\"\u003e IT Security \u003c/li\u003e \u003cli data-id=\"20751\"\u003e Brisbane \u003c/li\u003e \u003cli data-id=\"20752\"\u003e Contract or Temp \u003c/li\u003e \u003c/ul\u003e \u003cp class=\"date-posted\"\u003e 6/11/2026 \u003c/p\u003e \u003c/div\u003e \u003cul class=\"bullet-points\"\u003e \u003cli\u003eSenior architect role- enterprise security architecture and cyber transformation\u003c/li\u003e \u003cli\u003eWork across key technologies including SASE, DLP, PAM, IAM and endpoint security\u003c/li\u003e \u003cli\u003e12-month contract (possible extension) | $1200/ Day | Brisbane Based\u003c/li\u003e \u003c/ul\u003e \u003cdiv class=\"description\"\u003e \u003cdiv style=\"text-align:justify\"\u003e\u003cstrong\u003eSetting the Scene\u003c/strong\u003e\u003cbr\u003eOur client is a large Queensland Government organisation undertaking a significant, multi-year cyber security transformation program, designed to strengthen its security posture, modernise existing technologies and reduce organisational risk. With a broad and complex technology environment, the organisation is investing in several key security initiatives spanning Secure Access Service Edge (SASE), Data Loss Prevention (DLP), Application Control and Privileged Access Management (PAM). As part of this investment, they are seeking an experienced Information Security Domain Architect to provide strategic and technical architecture expertise across the program, helping shape future-state security capabilities and ensure the successful delivery of enterprise-wide security improvements.\u003c/div\u003e \u003cdiv style=\"text-align:justify\"\u003e\u003cbr\u003e\u003cstrong\u003eThe Role\u003c/strong\u003e\u003cbr\u003eAs an Information Security Domain Architect, you\u0027ll play a pivotal role in defining, designing and establishing secure architecture solutions across a major cyber security transformation program. Working closely with the Project Manager, Program Manager, Enterprise Architects, Solution Architects and technical specialists, you\u0027ll assess existing security environments, identify gaps and develop future-state architecture designs aligned with organisational security objectives and industry best practice.\u003c/div\u003e \u003cdiv style=\"text-align:justify\"\u003e\u003cbr\u003e\u003cstrong\u003eKey Responsibilities\u003c/strong\u003e \u003cul\u003e \u003cli\u003eDevelop and maintain comprehensive information security architecture aligned with organisational objectives, security standards and enterprise architecture principles.\u003c/li\u003e \u003cli\u003eAssess and document existing security environments, technologies, policies and processes to establish current-state (As-Is) architecture.\u003c/li\u003e \u003cli\u003eDefine future-state (To-Be) security architectures, frameworks, roadmaps and architectural standards.\u003c/li\u003e \u003cli\u003eProvide architectural leadership across major cyber security initiatives, including SASE, Data Loss Prevention (DLP), Application Control and Privileged Access Management (PAM).\u003c/li\u003e \u003cli\u003eWork closely with Enterprise Architects and Solution Architects to develop logical and physical solution architecture designs.\u003c/li\u003e \u003cli\u003eTranslate business requirements into technical architecture outcomes, ensuring solutions balance security, functionality and operational requirements.\u003c/li\u003e \u003cli\u003eUndertake security gap analysis, identify critical path dependencies and recommend appropriate remediation activities.\u003c/li\u003e \u003cli\u003eConduct market research and evaluate security products, technologies and tooling to support solution selection and implementation.\u003c/li\u003e \u003cli\u003eDevelop detailed option analyses, business cases, concepts of operation and solution recommendations.\u003c/li\u003e \u003cli\u003eIdentify, assess and provide recommendations for the treatment of information security risks.\u003c/li\u003e \u003cli\u003eAlign security architecture initiatives with recognised frameworks and standards, including NIST Cybersecurity Framework (CSF) 2.0.\u003c/li\u003e \u003cli\u003eCollaborate with technical specialists, vendors and business stakeholders to establish architectural requirements and design solutions.\u003c/li\u003e \u003cli\u003eDevelop and maintain architecture documentation, including requirements, use cases, user stories, design artefacts and technical specifications.\u003c/li\u003e \u003cli\u003eContribute to security policies, processes, configuration decisions, reporting dashboards and BAU operating models.\u003c/li\u003e \u003cli\u003eSupport the development of transition plans and decommissioning strategies for legacy systems and technologies.\u003c/li\u003e \u003cli\u003eProvide architectural guidance and oversight to Solution Architects across the broader cyber security program.\u003c/li\u003e \u003cli\u003eMentor and support developing architects, contributing to capability uplift and knowledge sharing across the security function.\u003c/li\u003e \u003cli\u003eWork closely with project and program leadership to support governance, project deliverables and successful program outcomes.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eWhat You\u0027ll Bring\u003c/strong\u003e \u003cul\u003e \u003cli\u003eExtensive experience in an Information Security Architect, Cyber Security Architect, Security Domain Architect or Senior Solution Architect position.\u003c/li\u003e \u003cli\u003eDemonstrated experience designing and delivering enterprise security architectures across complex technology environments.\u003c/li\u003e \u003cli\u003eStrong experience contributing to or leading large-scale cyber security transformation and uplift programs.\u003c/li\u003e \u003cli\u003eProven ability to assess existing environments and develop future-state security architecture designs and roadmaps.\u003c/li\u003e \u003cli\u003eStrong understanding of enterprise security architecture principles, frameworks, standards and governance.\u003c/li\u003e \u003cli\u003eExperience across several of the following security domains:\u003cbr\u003e \u003cul\u003e \u003cli\u003eSecure Access Service Edge (SASE) and Zero Trust Architecture.\u003c/li\u003e \u003cli\u003eData Loss Prevention (DLP).\u003c/li\u003e \u003cli\u003ePrivileged Access Management (PAM).\u003c/li\u003e \u003cli\u003eIdentity and Access Management (IAM).\u003c/li\u003e \u003cli\u003eEndpoint security and Application Control.\u003c/li\u003e \u003cli\u003eNetwork security and enterprise access management.\u003c/li\u003e \u003c/ul\u003e \u003c/li\u003e \u003cli\u003eDemonstrated experience developing High-Level and Low-Level Architecture Designs, including logical and physical solution architecture.\u003c/li\u003e \u003cli\u003eStrong knowledge of security frameworks and standards, particularly NIST CSF, ISO 27001 and relevant information security controls.\u003c/li\u003e \u003cli\u003eExperience conducting security assessments, gap analysis, risk assessments and remediation planning.\u003c/li\u003e \u003cli\u003eProven ability to evaluate security products and technologies, undertake option analysis and provide architectural recommendations.\u003c/li\u003e \u003cli\u003eStrong stakeholder engagement skills, with the ability to translate complex business requirements into practical technical solutions.\u003c/li\u003e \u003cli\u003eExperience working alongside Enterprise Architects, Solution Architects, project managers and technical SMEs.\u003c/li\u003e \u003cli\u003eExcellent documentation and communication skills, with experience producing architecture artefacts, business cases, technical requirements and solution designs.\u003c/li\u003e \u003cli\u003eDemonstrated ability to provide technical leadership, mentor other architects and influence architectural decisions across complex programs.\u003c/li\u003e \u003cli\u003eExperience working within government or other large, highly regulated enterprise environments will be highly regarded.\u003c/li\u003e \u003cli\u003eA relevant tertiary qualification or equivalent extensive professional experience in ICT, solution architecture or information security.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eWhat\u0027s in It for You?\u003c/strong\u003e \u003cul\u003e \u003cli\u003eInitial 12-month contract with a strong likelihood of extension.\u003c/li\u003e \u003cli\u003eOpportunity to play a key architectural role in a significant, multi-year cyber security transformation program.\u003c/li\u003e \u003cli\u003eExposure to multiple enterprise security initiatives across SASE, DLP, PAM and endpoint security.\u003c/li\u003e \u003cli\u003eWork alongside senior technology leaders, Enterprise Architects and experienced cyber security specialists.\u003c/li\u003e \u003cli\u003eGenuine opportunity to influence future-state security architecture, standards and strategic technology decisions.\u003c/li\u003e \u003cli\u003eBrisbane-based opportunity with flexible hybrid working arrangements.\u003c/li\u003e \u003cli\u003eThe opportunity to contribute to a high-profile security uplift program with tangible organisational impact.\u003c/li\u003e \u003c/ul\u003e \u003cstrong\u003eHow to Apply\u003c/strong\u003e\u003cbr\u003eApplications are treated with absolute confidentiality. Click \u003cstrong\u003eAPPLY\u003c/strong\u003e or contact \u003cstrong\u003eClodagh at \u003c/strong\u003e\u003cstrong\u003eclodagh@decipherbureau.com\u003c/strong\u003e for an informal conversation about this opportunity. Equal opportunity and diversity are valued and encouraged.\u003c/div\u003e \u003c/div\u003e \u003cdiv class=\"apply\"\u003e \u003ca class=\"back-link\" href=\"#\" title=\"Back to search results\"\u003eBack to search results\u003c/a\u003e \u003cinput type=\"button\" class=\"ja-button\" data-job-id=\"4484339\" value=\"Apply Now\" title=\"Apply Now\" /\u003e \u003c/div\u003e \u003c/div\u003e "