SIEM Content Engineer

SIEM Content Engineer - National Security & Defence

Location: Hybrid role - Hemel Hempstead (1 day/week on-site)

Clearance: Must hold or be eligible for DV

I have a great opportunity for a skilled SIEM professional to work as a SIEM Content Engineer within a leading consultancy's Security Operations Centre (SOC) team. The role will focus on country-critical technology in the defence and national security space.

1. Develop and maintain SIEM content (rules, dashboards, reports)
2. Analyze SIEM data to detect and respond to threats
3. Collaborate with SOC Analysts, Architects, and Engineers
4. Stay current on emerging threats and incorporate into detection logic
5. Support security standards and best practices

• 3+ years experience with SIEM tools (Splunk, Sentinel, QRadar)
• Strong understanding of security protocols and frameworks (NIST, ISO, PCI DSS)
• Scripting experience (Python, PowerShell, regex)
• Excellent problem-solving and communication skills
• Security certifications (CISSP, CISM, etc.) are a plus

This is an opportunity to elevate your SIEM skills and be part of a team dedicated to national security.

If interested, please apply ASAP. The People Network is an employment agency and will respond to all applicants within three to five working days. If you do not hear within this timeframe, please feel free to get in touch.