Cyber Defence Specialist
2 weeks ago
About Us: SitePoint Pty is a leading technology company committed to delivering innovative solutions.
Job Summary:We are seeking a skilled Cyber Defence Specialist to join our team. As a vital member of our security team, you will take proactive measures to fortify our defences and lead incident response with expertise and agility.
Key Responsibilities:
- Analyse alerts, leverage the MITRE ATT&CK framework, and take the lead in containing and remediating security incidents.
- Conduct vulnerability scans, assess risks, and coordinate swift remediation efforts with IT teams.
- Develop scripts and tools to streamline workflows, integrating security into every step and improving efficiency across processes.
- Manage sandboxing, analyse suspicious emails, and use DMARC, SPF, and DKIM to protect our communication channels.
- Configure and manage security tools (EDR/XDR, vulnerability management, email gateways) to enhance detection accuracy and reduce false positives.
- Monitor and secure our network using deep understanding of network protocols, firewalls, IDS/IPS, and SIEM tools.
- Share your security knowledge, work closely with IT and development teams, and help embed security into every project.
Requirements:
- 3 years of experience in cyber security.
- Proficient in incident response frameworks (e.g., MITRE ATT&CK, D3FEND).
- Expertise with Microsoft 365 Security.
- Knowledge of DMARC, SPF, DKIM.
- Strong scripting skills (e.g., PowerShell, Python).
- Experience with security automation, platform management, and vulnerability management tools.
- Familiarity with security frameworks like NIST, SANS, and CIS controls.
What We Offer:
- A competitive salary of £60,000 per annum.
- Free London travel card (plus one).
- Training on security tools.
- Hybrid work options.
- London or Nottingham locations.
- Access to employee benefit hub (discounts, vouchers).
- Medical insurance and more.
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