Senior Cyber Investigator

Security EngineerSecurity EngineerFull TimeRemoteSeniorTeam 11-50

Location

United States

Posted

3 days ago

Salary

$115K - $140K / year

Seniority

Senior

Job Description

Senior Cyber Investigator

10a Labs

Role Description 10a Labs' Investigations Team is looking for a Senior Cyber Investigator to support critical safety incidents and conduct investigations across a range of cyber abuse areas. This role requires deep cybersecurity subject-matter expertise to detect and respond to malicious activity, assess threat actor behavior at the organizational level, and handle escalated cases requiring senior technical judgment. Investigations may involve exposure to harmful or disturbing content, including malicious code, exploit development, and content designed to facilitate cyberattacks. - Detect and investigate malicious uses and cyber abuse, including cases involving scaled data extraction, ransomware, and local and remote exploits. - Conduct org-level analysis of threat actor behavior, identifying patterns across cases to inform detection and mitigation strategies. - Handle escalated and technically complex cases, applying senior cybersecurity expertise to assess real-world harm potential. - Query internal data sources using SQL and Python and cross-reference open-source information (OSINT) to support investigations. - Document and share investigative findings and recommendations with internal stakeholders and client teams. - Support quality and consistency across the investigations team, providing guidance to junior investigators on ambiguous cases. - Respond to reactive escalations and on-call leads, including those not caught by existing safety systems. Qualifications - At least 5+ years of experience in cybersecurity, threat intelligence, Trust & Safety, national security, defense, intelligence, or law enforcement domains. - Bachelor's degree in Computer Science, Information Security, or a related field, or equivalent practical experience. - Familiarity with LLM systems and how AI technology can be misused for cyber operations. - Deep subject-matter expertise in one or more of the following: scaled data extraction, ransomware, local and remote exploits, or offensive security operations. - Strong ability to assess the real-world harm potential of technical content, distinguishing genuine offensive uplift from benign or educational security research. - Strong SQL and Python proficiency for querying data and supporting detection workflows. - Proven experience conducting org-level threat actor analysis across large datasets. - Ability to rapidly context-switch across domains, modalities, and abuse areas in a fast-paced, ambiguous environment. - Ability to clear an insider-threat background check. Preferred Qualifications - Experience with threat intelligence frameworks such as MITRE ATT&CK. - Background in dark web monitoring, OSINT, or cross-platform threat analysis. - Experience scaling and automating detection and mitigation processes. - Full professional proficiency in Arabic, Chinese, Farsi, Portuguese, Russian, or Spanish. - Relevant certifications such as OSCP, GREM, or GCTI. Benefits - Salary Range: $115K–$140K, depending on experience and location. - Work Environment: Fully remote, U.S.-based. - Health Benefits: Comprehensive health, dental, and vision coverage. - Time Off: Generous PTO and paid holiday schedule. - Retirement: 401(k) plan.

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Senior Cybersecurity Engineer

RD Station

To empower the heroes and scale-ups that grow the economy

Full TimeRemoteTeam 1,001-5,000Since 2011H1B Sponsor

• You will be responsible for leading the continuous improvement of the vulnerability management process throughout the software development lifecycle, defining and structuring workflows, roles, and prioritization criteria that link vulnerability discovery to remediation. • Your role will guide decisions on process efficiency and scalability based on strong technical experience and a broad process and systems perspective, acting as the link between technical teams, security leadership, and governance. • Structure and advance the Vulnerability Management program, ensuring integration with technical teams and security governance. • Define and apply a technical risk-based prioritization model that accounts for severity, exploitability, exposure, and business context. • Develop dashboards and metrics for executive and operational monitoring of vulnerability exposure. • Standardize technical inputs to support formal risk, exception, and risk-acceptance processes together with the GRC team. • Orchestrate forums and recurring rituals to track vulnerabilities with multidisciplinary teams.

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