Sr. Trust and Safety Investigator

At LinkedIn our approach to flexible work is centered on trust and optimized for culture connection clarity and the evolving needs of our business. The work location of this role is hybrid meaning it will be performed both from home and from a LinkedIn office on select days as determined by the business needs of the team.

This role will be hybrid in LinkedIns Omaha Nebraska office. 

We are seeking an experienced Trust Investigator to join our Scaled Investigations Team at the Omaha site. They will apply advanced investigative tradecraft and case management to uncover and mitigate coordinated persistent and high-impact abuse ensuring a safe and professional experience for LinkedIn members. This role is pivotal in managing high priority anti-abuse investigations and driving intelligence insights that improve the effectiveness of Trust systems and the LinkedIn platform. Additionally they will advance the technical skills of team members and lead cross-functional initiatives in Trust.

Our Trust Investigators play a key role in protecting LinkedIns members and our platform from adversarial abuse; we are looking for a self-starter who takes ownership over their work and enjoys being part of a fast-paced collaborative global team that values results.

Key Responsibilities:

• Lead and/or facilitate the resolution of high-priority investigative cases supported by the Scaled Investigations Team involving coordinated campaigns abuse networks and complex attacks.
• Assist with the case management of investigative request escalations related to coordinated and complex abuse working with our incident response function when appropriate.  
• Generate proactive investigative leads track coordinated threat (CT) activity and develop technical playbooks to scale investigative work.
• Produce timely and actionable threat intelligence reports and briefings to inform Trust leadership and drive strategic investments in our defense and our products.
• Advance team investigative tradecraft using querying and data analysis languages like SQL and Python for proactive abuse discovery.
• Collaborate closely with cross-functional teams including product management incident management data science legal and security operations to ensure shared understanding and guide product strategy.
• Develop and refine threat hunting methodologies tools and frameworks tailored to the social media landscape incorporating data from internal signals external intelligence feeds and open-source investigations.
• Mentor and guide investigators fostering a culture of deep investigative rigor and continuous learning.
• Integrate threat intelligence with platform signals to enhance detection capabilities and proactively prevent abuse or harm.
• Stay current on threat actor tactics techniques and emerging trends relevant to social media manipulation and abuse.
• Ensure investigation activities align with privacy legal and ethical standards.

Qualifications :

Basic Qualifications:

• Bachelors Degree in cyber security criminal justice or other related technical disciplines or equivalent technical experience
• 5 years of experience in threat investigations preferably within a trust and safety social media or online platform context.
• Subject matter expertise in account behavior or content abuse in a social media or user generated content context.
• Experience with open-source investigation techniques and familiarity with a variety of internet research tools.
• Experience with threat intelligence platforms digital forensics and investigative tools.
• Skilled at synthesizing complex data sets into clear and actionable insights for diverse audiences.
• Experience leading proactive threat and fraud hunting against large scale threats.
• Experience with scripting or data analysis tools (Python SQL etc.) to support investigative workflows.

Preferred Qualifications:

• Masters Degree in cyber security criminal justice or related technical disciplines; AND
• 3 years experience in one or more of the following areas OR combination thereof: 
  • Content moderation and policy enforcement
  • Counter-fraud or financial crime enforcement 
• Strong technical acumen and the ability to translate data and investigative outcomes into actionable insights for Engineering and AI partners as well as senior leadership.
• Excellent communication skills with the ability to inspire and influence across all levels of the organization.
• Experience working in global teams spanning multiple locations/time zones.
• Demonstrated ability to navigate complex cross-functional dependencies and drive collaboration across diverse teams.
• Experience working or managing projects that have enterprise-wide impact and/or multi-organization cross functional stakeholders
• Familiarity with frameworks such as MITRE ATT&CK and cyber kill chain and ability to adapt them to social media threats.
• Relevant certifications such as GIAC Cyber Threat Intelligence (GCTI) Certified Threat Intelligence Analyst (CTIA) or related credentials.

Suggested Skills:

• Trust Investigations
• Coordinated/complex fraud investigations
• Platform Abuse Prevention

You will Benefit from our Culture

We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels. LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is $133000 to $216000. Actual compensation packages are based on a wide array of factors unique to each candidate including but not limited to skill set years & depth of experience certifications and specific office location. This may differ in other locations due to cost of labor considerations. The total compensation package for this position may also include annual performance bonus stock benefits and/or other applicable incentive compensation plans. For additional information visit: Information :

Equal Opportunity Statement 

We seek candidates with a wide range of perspectives and backgrounds and we are proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race color religion creed gender national origin age disability veteran status marital status pregnancy sex gender expression or identity sexual orientation citizenship or any other legally protected class.

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• Documents in alternate formats or read aloud to you
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• Being accompanied by a service dog
• Having a sign language interpreter present for the interview

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Pursuant to the San Francisco Fair Chance Ordinance LinkedIn will consider for employment qualified applicants with arrest and conviction records.

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No

Employment Type :

Full-time