Cyber Threat Investigator

Job type - Contractlocation - Dallas, TX - OnsiteVisa type - Only USCMandatory Skills 3+ years Information Security experience with 2+ years Cyber Threat Intelligence (CTI), threat actor research, IOC analysis, TTP mapping, malware/phishing/ransomware trend monitoring, and intelligence lifecycle operations.Strong hands-on experience with MITRE ATT&CK, threat modeling, detection use cases, and supporting threat hunting / incident response teams with actionable intelligence.Experience building or operating LLM / RAG / NLP pipelines for cyber intelligence summarization, entity extraction, ATT&CK auto-tagging, and citation-backed reporting.Ability to create executive briefings, analyst reports, RFIs, weekly threat summaries, and stakeholder communications with strong written/verbal communication skills.Experience integrating CTI outputs with SIEM / SOAR / case management / ticketing platforms and publishing structured data such as JSON, STIX/TAXII.Knowledge of Responsible AI / Governance controls including approved tool usage, data minimization, audit logging, human oversight, and transparency.Experience in banking / financial services / regulated environments with awareness of cybercrime targeting financial institutions preferred.Relevant certifications such as CISSP, GCTI, GCIH, Security+, CTIA preferred.