Top Cybersecurity Jobs

Apply advanced cyber security principles across system lifecycle to ensure secure-by-design, perform verification testing of ISM/DSPF controls, author system security documentation, support accreditation under CSAA, manage cyber risk registers, advise on configuration and patching, and liaise with customers and end users on security compliance.

Operate within a SOC to monitor and investigate security alerts, configure and optimize SIEM and vulnerability tooling, perform packet/log analysis and threat modeling, develop detection rules (SNORT, YARA), support incident response, mentor junior analysts, and improve SOC processes to meet SLAs/KPIs.

Multiple product security and cyber roles across governance, engineering/architecture, and secure operations. Responsibilities include developing security documentation, risk assessments, compliance with standards, threat modelling, security architecture, security operations policy, audits, incident response, and supporting system authorisation and verification activities.

Administer, configure, and maintain systems that log and monitor network threats. Design and implement security solutions, manage firewalls/IDS/IPS/VPNs, and perform security monitoring and incident response. Maintain network architecture per policy and support secure file transfer, encryption, and routing protocol implementations. Work may include flexible schedules and shift work.

Perform insider threat and threat intelligence analysis, digital forensics, incident response, and proactive threat hunting. Lead investigations, produce intelligence reports, coordinate with stakeholders, maintain classified system security (ISSO/ISSM), and implement risk remediation and security controls to protect sensitive assets.

Manage and secure the full Microsoft 365 tenant and Defender suite. Perform threat detection, incident response, and KQL threat hunting. Administer Exchange, SharePoint, OneDrive, Intune, Entra ID, and Purview; automate tenant management with PowerShell and document investigations.