Cyber Security Specialists

Cyber Security Specialists (All Disciplines) Calexi is seeking highly capable Cyber Security Specialists to deliver end-to-end cyber security services across government and regulated environments. Candidates applying for these positions must hold a current NV1 Clearance (NV2 preferred). These roles span multiple cyber security disciplines, including security engineering, cyber operations, governance, risk and compliance (GRC), cloud security, identity, and threat management. You will work closely with client stakeholders to design, implement, assess, and improve secure ICT environments, applying risk-based, security-by-design principles across complex systems. This role is suited to professionals who bring a strong ICT foundation and can operate across technical, operational, and advisory domains, contributing to secure outcomes in mission-critical environments. Cyber Security Specialty AreasSecurity Architecture & EngineeringSecurity Operations (SOC / SIEM / Detection)Incident Response & Threat ManagementGovernance, Risk & Compliance (GRC)Cloud SecurityIdentity & Access Management (IAM)Application Security & DevSecOpsVulnerability Management & Security TestingData Security & CryptographyNetwork & Infrastructure SecurityEndpoint SecurityThreat IntelligenceDigital ForensicsOT / ICS SecuritySecurity Strategy & AdvisorySecurity Awareness & TrainingPrivacy & Data ProtectionRed Team / Blue Team / Purple TeamQualified engineers are encouraged to apply across all areas. Analytical & Communication Skills Strong problem-solving and analytical capabilityAbility to assess risk and prioritise effectivelyClear communication across technical and non-technical audiencesStrong documentation and reporting skills Professional & Consulting Skills Experience working in client-facing or consulting environmentsAbility to work independently and as part of integrated teamsHigh level of professionalism, accountability, and adaptabilityStrong stakeholder engagement and relationship-building skills Qualifications & Experience University Degree or relevant qualificationsDemonstrated experience across ICT and at least one cyber security disciplineExperience in government or regulated environments highly desirableFamiliarity with Australian cyber frameworks (ISM, PSPF, Essential Eight) preferredRelevant certifications desirable (e.g. CISSP, CISM, Azure/AWS Security, Security+, CCSP), but not essential Why Join Calexi Work on high-impact government and regulated projectsExposure across the full cyber security lifecycleOpportunities to grow across multiple cyber disciplinesCollaborative, high-performing consulting culture