Cyber Threat Intelligence Expert – SOC | Threat Hunting | Incident Response
- Hiring from
- United Kingdom
- Work type
- Hybrid
- Posted
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About Us
MastarRec is a specialist recruitment and staffing agency supporting high-growth and technology-driven industries across the United Kingdom, the United States, and global markets. We partner with organizations to deliver tailored staffing solutions focused on quality, integrity, and long-term value for both clients and candidates.
Job Description
Job Description
We are seeking a highly experienced Cyber Threat
Intelligence (CTI) Expert to join a fast-growing, security-driven
organization at the forefront of threat detection and mitigation. This is a
critical role for candidates who excel at gathering, analysing, and
operationalizing threat data to proactively defend enterprise environments
against evolving cyber threats.
You will lead intelligence-driven detection strategies,
collaborate with SOC and incident response teams, and provide expert-level
analysis of APTs, malware, and attack patterns.
Job Responsibilities
- Collect,
analyse, and interpret threat intelligence from open source (OSINT),
closed source, and internal data feeds.
- Produce
actionable intelligence reports, threat briefs, and risk assessments.
- Support
SOC operations with threat context and priority setting.
- Identify
and monitor Indicators of Compromise (IOCs) and Tactics, Techniques &
Procedures (TTPs) using MITRE ATT&CK framework.
- Collaborate
on play-book development and threat detection use cases.
- Perform
attribution and malware behavioural analysis to inform decision-making.
- Lead
threat actor profiling and campaign analysis across APT, cybercrime, and
hacktivist groups.
- Interface
with external intel-sharing communities and CERTs.
Requirements
Required Skills
- Proven
experience in cyber threat intelligence, threat hunting, or incident
response
- Proficiency
in threat intel platforms (e.g., MISP, Anomali, ThreatConnect)
- Strong
knowledge of malware families, TTPs, and IOC tracking
- Experience
using SIEM, SOAR, and endpoint detection tools
- Working
knowledge of MITRE ATT&CK, Cyber Kill Chain, and Diamond Model
- Ability
to produce high-quality, executive-ready threat reports
Desired Skills
- Certifications
such as GCTI, GREM, GCIA, CEH, or CISSP
- Scripting
or automation experience (Python, Bash, PowerShell)
- Knowledge
of geopolitical cyber risk and threat actor motivations
- Familiarity
with intel sharing standards (STIX/TAXII)
Benefits
Job Benefits
- Competitive
salary and bonus package
- Remote
or hybrid working options
- Private
healthcare & mental wellness support
- Funded
training and certifications (SANS, GIAC, CREST, etc.)
- 25+
days holiday + bank holidays
- Pension
scheme and life assurance
