Cyber Security Analyst — Hybrid/Flex, Clearance Sponsorship

Zerobit Tech; Adelaide; Hybrid; AUD 100,000 - 140,000; Full time

Benefits offered by this job

Flex-first culture

Clearance sponsorship

Learn from ex-military & experts

Job summary

ZEROBIT TECH in Adelaide CBD is hiring a Cyber Security Analyst to protect critical infrastructure and government systems. You’ll perform vulnerability assessments, monitor threats, and implement security controls.

The ideal candidate has 3+ years in cyber security, hands-on with Nessus, Burp Suite, Kali Linux; familiarity with ISM, PSPF, ISO 27001; experience with Splunk or Sentinel; and strong communication skills.

Qualifications

• 3+ years in cyber security analysis, ideally in defence, government, or critical infrastructure.
• Hands-on experience with vulnerability scanning & pentesting tools (Nessus, Burp Suite, Kali Linux).
• Security frameworks (ISM, PSPF, ISO 27001) and compliance standards.
• SIEM (Splunk, Sentinel), EDR, and network defence tools.
• A proactive, detail-driven mindset—you spot risks before they elevate.
• Strong communication skills—you translate technical risks into actionable insights.

Responsibilities

• Conduct vulnerability assessments & penetration testing (Nessus, Burp Suite, Metasploit).
• Monitor, detect, and respond to threats using SIEM, IDS/IPS, and threat intelligence platforms.
• Implement and audit security controls aligned with ISM, PSPF, and ISO 27001.
• Collaborate with developers to embed security into software lifecycle (DevSecOps).
• Investigate incidents, recommend mitigations, and harden systems against emerging threats.

Skills

Cyber security analysis

Strong communication

Detail-oriented

Defence/government domain knowledge

Education

Graduate or Post Graduate

Tools

Nessus

Burp Suite

Kali Linux

Splunk

Sentinel

EDR

Job description

ZEROBIT TECH in Adelaide CBD is hiring a Cyber Security Analyst to protect critical infrastructure and government systems. You’ll perform vulnerability assessments, monitor threats, and implement security controls.

The ideal candidate has 3+ years in cyber security, hands-on with Nessus, Burp Suite, Kali Linux; familiarity with ISM, PSPF, ISO 27001; experience with Splunk or Sentinel; and strong communication skills.