Senior Cybersecurity Specialist

1 week ago

Perth, Western Australia beBeeCybersecurity Full time $75,000 - $80,000

For a leading mining technology company in Perth, we are seeking a skilled Cybersecurity Specialist to join their team for a 1-year contract role. The main focus of this position is on securing and monitoring technology environments during mergers and acquisitions (M&A) integrations.

Main Responsibilities
  • Integration Security Assessment & Remediation:
    • Conduct security due diligence on acquired systems, infrastructure, and cloud environments to ensure compliance with organisational standards.
    • Identify and remediate security gaps in alignment with these standards.
    • Support the secure migration of data, applications, and workloads into the target state environment.
  • Security Monitoring & Incident Response:
    • Monitor alerts from SIEM platforms, endpoint detection tools, and cloud security services to detect potential threats.
    • Investigate incidents and coordinate responses with IT and integration teams to resolve issues promptly.
    • Document incidents and remediation actions for program governance reporting.
  • Tool & Platform Consolidation:
    • Transition acquired company security tooling to standard platforms (e.g., CrowdStrike to Microsoft Defender).
    • Configure and optimise security solutions for legacy and integrated environments during transitions.
  • Cloud & Network Security:
    • Secure multi-cloud environments (Microsoft Azure/M365, AWS, Google Cloud).
    • Implement controls for Cloudflare/Akamai against DDoS attacks and web application threats.
    • Assist in securing backups, disaster recovery processes, and endpoint configurations.
  • Compliance & Governance:
    • Ensure adherence to internal cybersecurity policies, ISO 27001 standards, NIST frameworks, and regulatory requirements.
    • Support audits, penetration testing activities, and code reviews related to integration programs.
    • Maintain comprehensive documentation for all integration-related security activities.
    Mandatory Technical Skills & Qualifications
    • Microsoft Stack (Microsoft 365, Azure, Microsoft Defender)
    • AWS / Google Cloud / Cloudflare / Akamai
    • SIEM platforms (e.g., Microsoft Sentinel)
    • Endpoint Security Tools (CrowdStrike / Defender)
    • Data Loss Protection (Forcepoint)
    • Vulnerability Scanning Tools (Tenable / Nessus)
    • Penetration Testing & Code Review Software
    Key Requirements
    • Proven experience in cybersecurity roles involving M&A integrations or large-scale technology transitions.
    • Expertise in managing security across hybrid/multi-cloud environments.
    • Strong knowledge of threat detection, incident response, vulnerability management, and compliance frameworks like ISO 27001/NIST.
    Benefits

This role offers opportunities for professional growth and development in a challenging and dynamic environment. Aboriginal and Torres Strait Islander Peoples are encouraged to apply.

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