CrawlJobs Logo
Randstad Logo Randstad · IT - Administration

Security Architect

Australia, Melbourne 900.00 - 1100.00 AUD / Day · Job Posted June 15, 2026
Apply Position
Job Link Share

Job Description

Opportunity to join a premier enterprise Architecture & Delivery team to steer critical, high-impact security initiatives across an evolving digital landscape. We are seeking two technical leaders—one specialising in Identity and Access Management (IAM) and another in Cyber Security Operations (SecOps)—to embed security-by-design, Zero Trust principles, and resilient end-to-end solutions from conceptual design to operational handover. Operating under a hybrid model with 50% office attendance over a fortnight, both roles aim to drive business scalability, achieve regulatory compliance, and deploy advanced security patterns by collaborating closely with cross-functional delivery streams, enterprise architects, and senior technology partners.

Job Responsibility

  • Architect and implement modern identity and access management (IAM) models leveraging Entra ID, Ping Identity, and auxiliary technologies
  • Deliver secure solution architecture artefacts (such as SAR, SOAP, and NFRs) tailored for identity portfolio epics
  • Design and enforce robust network validation and enterprise authentication policies, including SSO, MFA, Conditional Access, and Passwordless Authentication
  • Lead enterprise migrations involving legacy infrastructure upgrades, Exchange transitions, and broad application onboarding to Entra ID
  • Govern and design solutions for Privileged Identity Management (PIM) and Privileged Access Management (PAM) to secure elevated credentials
  • Automate identity lifecycle processes (Joiner-Mover-Leaver) and configure rigid RBAC models and compliance access reviews
  • Define the secure implementation strategy and construct security controls aligned with Microsoft Azure and M365 E5 Security Services
  • Architect and implement SecOps solutions using Microsoft Defender, Microsoft Sentinel, Unified SecOps Platform, Microsoft Security Copilot, and Splunk ES/SOAR
  • Deliver end-to-end solution architectures and architecture documentation for assigned SecOps portfolio epics
  • Integrate and optimize Azure Sentinel to advance threat detection capabilities, incident response mechanisms, and AI security defense analytics
  • Develop and maintain security policies, data loss prevention (DLP), data retention guidelines, and overarching compliance frameworks
  • Formulate reference architectures and long-term capabilities roadmaps encompassing SIEM, SOAR, Threat Intel, Forensics, and Exposure Management

Requirements

  • 8+ years of professional experience in IT solution design, build, or delivery, with 5+ years dedicated to IT Security, IAM, IGA, PAM, and cloud security environments
  • Expert hands-on experience with Entra ID (including Conditional Access Policies, Connect, B2B/B2C, ZTNA, Graph API) and Okta SSO (SAML, OIDC, OAuth)
  • Strong architectural knowledge of IGA platforms (SailPoint, One Identity, or Saviynt) and PAM architectures (CyberArk or Beyond Trust)
  • Proven understanding of identity-specific threat modelling, DevSecOps mindsets, and frameworks such as MITRE ATTCK and NIST AI RMF across hybrid cloud structures (VMware, AWS, Azure, GCP)
  • Tertiary qualification in IT, Engineering, or a related field, combined with an industry standard certification such as CISSP
  • 8+ years of professional experience in IT solution delivery or design, with 5+ years focused on SIEM, SOAR, Vulnerability Management, and Continuous Threat & Exposure Management (CTEM)
  • Direct experience architecting and implementing solutions using Microsoft Unified SecOps Platforms, Microsoft Sentinel, Microsoft Defender XDR, and Splunk ES/SOAR
  • Technically proficient in securing hybrid cloud environments using native and third-party CASB, M365 E5 Security Services, Intune MDM, and Cloud Workload Protection platforms
  • Comprehensive knowledge of security and architecture frameworks including TOGAF, SABSA, MITRE Atlas, NIST RMF, ISO 27001, ISM, and ASD Essential 8
  • Tertiary qualification in IT, Computing, or Engineering, with highly regarded certifications such as CISSP, AWS Security Specialty, Microsoft AZ-500, or Microsoft SC-100
Randstad - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Security Architect

8 matching positions

New

Security Architect

We believe in the power of ingenuity to build a positive human future. We challe...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
paconsulting.com Logo
PA Consulting
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You have a solid foundation in information security
  • You hold relevant certifications (e.g., CISSP, CISM, IISP/CCP, TOGAF, SABSA)
  • You bring a background of delivering security solutions for large-scale infrastructure or integration projects
  • You thrive in problem-solving and analytical thinking
  • You enjoy collaborating with multiple stakeholders in a fast-paced environment
Job Responsibility
Job Responsibility
  • Work to agile best practices and cross-functionally with multiple teams and stakeholders
  • Use technical skills to problem solve with our clients, as well as working on internal projects
  • Live in-person whiteboarding sessions to problem solve as a team, alongside asynchronous communication on Teams
  • Hybrid working with the team on client site or in our office a minimum of two days per week
What we offer
What we offer
  • Health and lifestyle perks accompanying private healthcare for you and your family
  • 25 days annual leave (plus a bonus half day on Christmas Eve) with the opportunity to buy 5 additional days
  • Generous company pension scheme
  • Opportunity to get involved with community and charity-based initiatives
  • Annual performance-based bonus
  • PA share ownership
  • Tax efficient benefits (cycle to work, give as you earn)
  • Fulltime
Read More
Arrow Right

Security Architect

Location
Location
Portugal , Matosinhos Municipality; Lisbon
Salary
Salary:
Not provided
https://www.tui.com Logo
TUI
Expiration Date
June 17, 2026
Flip Icon
Requirements
Requirements
  • You have a demonstrable track record of delivering Zero Trust control implementation - not just designing it - across enterprise environments, with practical understanding of the CISA Zero Trust Maturity Model across all five pillars and the ability to assess current state against Traditional, Initial, Advanced, and Optimal maturity stages
  • Evidence of driving security control implementation through delivery teams in large, complex organisations is essential, as you distinguish between controls that have been deployed and verified versus those that have only been documented or recommended, actively rejecting activity-based metrics in favour of outcome-based measurement
  • Hands-on experience with Microsoft Security Exposure Management, Microsoft Secure Score, Maester, and the Microsoft Defender suite enables you to extract control status data, interpret attack path exposure metrics, and use tooling output to drive delivery prioritisation and evidence compilation
  • Your proficiency with Entra ID, Intune, Defender for Endpoint, and Defender for Office 365 as control implementation platforms means you can provide technical depth across Identity, Devices, Networks, Applications, and Data pillar-specific control areas
  • You're able to identify and challenge shared ownership arrangements that prevent control implementation, assigning single accountable owners to controls and holding them to delivery commitments, understanding that a control without a named, funded owner is an unmanaged risk
  • Experience working within an OKR framework where key results are tied to measurable security outcomes is important, as you understand that programme maturity is measured by controls implemented and attack surface reduced - not by documents produced or workshops delivered
  • Operating within or alongside a formal security architecture governance function comes naturally to you, as you contribute to quarterly reporting cadences and multi-team delivery coordination across complex enterprise environments
  • You're highly autonomous and able to identify what needs to happen next without being directed, taking ownership of blockers and working comfortably across organisational boundaries to challenge delivery teams when progress is below expectation
  • Being comfortable with ambiguity in an actively evolving programme is essential, as you adjust your approach based on what measurement data shows and stay motivated by reducing actual risk rather than achieving compliance posture
Job Responsibility
Job Responsibility
  • Drive control implementation across all five CISA Zero Trust pillars - dentity, Devices, Networks, Applications and Workloads, and Data - translating pillar OKR commitments into specific, sequenced control deployments with defined owners, timelines, and measurable success criteria
  • Own the measurement framework for Zero Trust maturity progression, using Microsoft Security Exposure Management, Maester security assessments, and Microsoft Secure Score to track control status changes, maintain time-series data, and escalate stalled controls before they impact quarterly OKR targets
  • Work directly with pillar owners - Identity, Devices, Network, Applications, and Data leads - to convert high-priority workshop outputs into active delivery backlogs, challenging shared ownership arrangements and ensuring each control has a single named owner with budget authority
  • Provide technical depth across pillar-specific control areas including Conditional Access policy design, Entra ID Governance, PIM, phishing-resistant MFA deployment, trusted device strategy, Intune policy enforcement, network segmentation, secure remote access patterns, application ownership models, Entra SSO integration, API security governance, and data loss prevention aligned to the Secure Future Initiative
  • Triage Microsoft Secure Score recommendations against pillar OKR priorities, assign each recommendation to the correct pillar owner with delivery timelines, track closure rates, and separate high-impact risk-reducing controls from low-value compliance activities
  • Generate evidence of risk reduction for board reporting and cyber insurance renewal, presenting Zero Trust progress in terms of attack surface change and business impact rather than framework terminology
What we offer
What we offer
  • Attractive remuneration
  • Exclusive travel perks & discounts
  • Extensive health & wellbeing support
  • Flexible working
  • Access the TUI Tech Learning Hub
  • Opportunities to upskill, reskill and grow your career
  • Participate in our tech communities and collaborate on global projects and teams
  • Get involved with incredible local charity and sustainability initiatives like the TUI Care Foundation and the Sustainable Tech Community
  • Fulltime
!
Read More
Arrow Right

Security Architect

Shape the future of global security architecture across Cloud, Data, and AI doma...
Location
Location
Malaysia , Kuala Lumpur
Salary
Salary:
14000.00 - 18000.00 MYR / Month
https://www.randstad.com Logo
Randstad
Expiration Date
July 19, 2026
Flip Icon
Requirements
Requirements
  • Possess strong expertise in researching, planning, and designing enterprise security architecture
  • Demonstrate deep technical knowledge across Data, Cloud, and AI security domains
  • Navigate complex information security risk assessments and gap analyses effectively
  • Advise and consult business units on robust security best practices and architectural patterns
  • Bridge the gap between architecture and engineering to successfully deploy and integrate security technologies
  • Bachelor Degree
Job Responsibility
Job Responsibility
  • Strategic Direction: Define and guide the overarching enterprise security architecture roadmap
  • Risk Management: Conduct thorough first-line-of-defense security risk and gap assessments
  • Architecture Design: Develop robust security patterns and support the business product design process
  • Capability Identification: Lead the charge in identifying and integrating security capabilities for new solutions
  • Cross-functional Collaboration: Partner with engineering teams to ensure deployed technologies operate securely as intended
Read More
Arrow Right

Security Architect

The Security Architect will Contribute to the design, implementation and ongoing...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Awareness and understanding of industry security frameworks and guidance such as NIST CSF, NIST 800-53, NCSC CAF and other NCSC guidelines
  • Good knowledge of networking (switching, routing, firewalls)
  • Awareness or limited experience with the design concepts associated with adoption of Cloud platforms (AWS and/or Microsoft Azure)
  • An understanding of the native security capabilities and some practice within Cloud platforms (AWS and/or Microsoft Azure)
  • Understanding of modern security concepts, common attack vectors, malware, security analytics and threat intelligence
  • A understanding of security testing and vulnerability management is important (including pen testing/ITHC, CVSS/CVE)
  • Some experience working with security standards such as ISO 27001, 27002, 27017, 27108 etc
Job Responsibility
Job Responsibility
  • Identify business objectives, user needs, risk appetite and cyber security obligations
  • Identify vulnerabilities, perform threat modelling, undertake risk assessment, evaluate the effectiveness of security controls
  • Verify and evidence alignment to 'Secure by Design' principles, corporate security policy/standards as well as industry recognised frameworks and best practice
  • Contribute to deliver and continually enhance a coherent approach to the design of secure client end-to-end solutions
  • Contribute to secure conceptual, logical and high level designs by identifying appropriate security controls to be embedded in solutions that meet business requirements whilst evidencing alignment to the target risk appetite
  • Contribute to the design and be able to articulate and justify design recommendations at security architecture assurance gates
  • Contribute to design documentation, options papers, risk assessments, stakeholder presentations and be able to effectively communicate these to both senior technical and non-technical stakeholders
  • Contribute to reference architecture of established patterns, principles and guidelines
  • Contribute to the development of the Security Practice skills and capabilities to ensure consistent high quality of service delivery and expertise
  • Active coaching and mentoring of junior members of the team
What we offer
What we offer
  • A range of tailored benefits that support your physical, emotional, and financial wellbeing
  • Continuous growth and development opportunities
  • The opportunity to have flexible work options
Read More
Arrow Right

Security Architect

We believe in the power of ingenuity to build a positive human future. We challe...
Location
Location
United Kingdom , Manchester
Salary
Salary:
Not provided
paconsulting.com Logo
PA Consulting
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You have a solid foundation in information security
  • You hold relevant certifications (e.g., CISSP, CISM, IISP/CCP, TOGAF, SABSA)
  • You bring a background of delivering security solutions for large-scale infrastructure or integration projects
  • You thrive in problem-solving and analytical thinking
  • You enjoy collaborating with multiple stakeholders in a fast-paced environment
Job Responsibility
Job Responsibility
  • Work to agile best practices and cross-functionally with multiple teams and stakeholders
  • Using technical skills to problem solve with clients, as well as working on internal projects
  • Live in-person whiteboarding sessions to problem solve as a team, alongside asynchronous communication on Teams
What we offer
What we offer
  • Health and lifestyle perks accompanying private healthcare for you and your family
  • 25 days annual leave (plus a bonus half day on Christmas Eve) with the opportunity to buy 5 additional days
  • Generous company pension scheme
  • Opportunity to get involved with community and charity-based initiatives
  • Annual performance-based bonus
  • PA share ownership
  • Tax efficient benefits (cycle to work, give as you earn)
  • Fulltime
Read More
Arrow Right

Security Architect

Security Architect Permanent Location: Home / Andover (Hybrid – onsite 2 days a ...
Location
Location
United Kingdom , Andover
Salary
Salary:
100000.00 - 110000.00 GBP / Year
datacareers.co.uk Logo
DataCareers
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Active SC clearance
  • Strong UK Defence, MOD or secure Central Government experience
  • Proven background as a Security Architect, Enterprise Security Architect, Cyber Security Architect or Security Consultant
  • Experience providing security architecture assurance across complex systems or major programmes
  • Ability to produce clear architecture documentation and security artefacts
  • Strong understanding of secure design principles, risk management, threat modelling and security controls
  • Knowledge of UK Government / Defence security standards, guidance and assurance processes
  • Experience working with senior stakeholders across security, architecture, engineering and delivery
  • Strong communication skills, with the ability to explain security risk clearly to technical and non-technical audiences
Job Responsibility
Job Responsibility
  • Lead security architecture reviews across complex Defence or Central Government systems and programmes
  • Identify risks, control gaps and design changes required to achieve the required security posture
  • Produce and maintain security architecture artefacts, including HLDs, LLDs, data flows, security principles, patterns and architecture building blocks
  • Ensure security is embedded across solution design, integration, deployment and operational readiness
  • Support cyber assurance activity across design, build, deploy and run phases
  • Work closely with enterprise architects, solution architects, delivery teams, security stakeholders and customer representatives
  • Translate complex security risks and design issues into clear options, recommendations and decision papers
  • Support alignment to relevant Defence, Government and industry security standards
  • Contribute to technical management plans, covering areas such as configuration standards, patching, cryptography, IAM and assurance checkpoints
  • Provide confident stakeholder engagement across mixed technical, operational and senior leadership audiences
Read More
Arrow Right

Security Architect

Define, govern, and assure the enterprise cyber security architecture across bus...
Location
Location
United Kingdom , City of London
Salary
Salary:
Not provided
whitehallresources.com Logo
Whitehall Resources Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Define, govern, and assure the enterprise cyber security architecture across business, IT, cloud, OT and emerging technology domains
  • Act as an Enterprise Architect for Cyber and a design authority for cyber security
  • Ensure security controls, platforms and patterns are aligned to business strategy, Cyber Strategy, and Enterprise Architecture Principals
  • Translate business and risk demands into architectural direction
  • Influence design decisions through governance forums
  • Work closely with the Enterprise Security Office (ESO), IT Architecture, OT, and third-party partners
  • Maintain Cyber Principals in LeanIX and Confluence
  • Maintain Capability to Application maps
  • Create Sub strategies and thought leadership for cyber domains – AI identity, Exposure management, OT security, Human Identity, Micro Segmentation
  • Provide expert input into AI and digital governance forums
Job Responsibility
Job Responsibility
  • Define, govern, and assure the enterprise cyber security architecture across business, IT, cloud, OT and emerging technology domains
  • Act as an Enterprise Architect for Cyber and a design authority for cyber security
  • Translate business and risk demands into architectural direction
  • Influence design decisions through governance forums
  • Work closely with the Enterprise Security Office (ESO), IT Architecture, OT, and third-party partners
  • Shape forward looking cyber architecture strategy
  • Maintain Cyber Principals in LeanIX and Confluence
  • Maintain Capability to Application maps
  • Create Sub strategies and thought leadership for cyber domains
  • Provide expert input into AI and digital governance forums
Read More
Arrow Right

Security Architect

We are seeking an experienced Security Architect to design, implement, and maint...
Location
Location
United States , Riviera Beach
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Computer Science, Information Security, or related field
  • 5–10+ years in information security, network security, or cybersecurity architecture
  • Security certifications such as CISSP, CISM, CCSK, CCSP, or AWS/Azure Security specialty certifications
  • Strong problem-solving, analytical, and communication skills
  • Experience in enterprise-scale security architecture and governance
Job Responsibility
Job Responsibility
  • Design and implement enterprise security architecture across network, application, cloud, and endpoint environments
  • Develop and maintain security policies, standards, and procedures to protect organizational assets
  • Conduct threat modeling, vulnerability assessments, and risk analysis to identify potential security gaps
  • Collaborate with IT, cloud, and application teams to ensure secure system design and deployment
  • Implement Identity and Access Management (IAM) strategies, including authentication, authorization, and privilege management
  • Monitor and review security controls, SIEM alerts, and incident response procedures
  • Ensure compliance with regulatory standards and frameworks such as NIST, ISO 27001, SOC 2, CIS, GDPR, or HIPAA
  • Provide guidance on secure cloud adoption, hybrid environments, and emerging technologies
  • Lead or support security awareness, audits, and remediation efforts
  • Evaluate and recommend security tools, technologies, and best practices to strengthen defenses
What we offer
What we offer
  • medical
  • vision
  • dental
  • life and disability insurance
  • 401(k) plan
  • free online training
Read More
Arrow Right