Cybersecurity Operations (Insider Threat Investigations Lead) jobs in United States
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Ares Management · 9 hours ago

Cybersecurity Operations (Insider Threat Investigations Lead)

Ares Management is a leading firm driven by its core values and commitment to fostering an inclusive work environment. They are seeking a Cybersecurity Operations (Insider Threat Investigations Lead) to investigate risky activities, lead investigations, and ensure compliance with legal and ethical standards.

Asset ManagementBusiness DevelopmentCreditFinanceFinancial ServicesInsurance
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Use monitoring and detection platforms to investigate anomalous and potentially risky activity
Lead investigations, coordinating support from other teams where required
Advise and assist in the onboarding and operationalization of a new Insider Threat tool. Evaluate other tooling as needed
Create standard operating procedures for investigations and cross-functional processes
Prepare chain-of-evidence and engage with Legal counsel, if/when required
Help establish and maintain investigative standards, workflows, and documentation practices
Ensure investigative activities comply with legal, regulatory, and ethical requirements related to privacy, labor law, and corporate governance

Qualification

Insider Threat ManagementUserEntity Behavior AnalyticsCybersecurity FrameworksIncident ResponseData Loss PreventionPythonSIEM ToolsAnalytical SkillsCultural SensitivityCritical ThinkingProblem-SolvingCommunication Skills

Required

Bachelor's degree in Computer Science, Information Technology, Business or equivalent discipline or demonstrated requisite years of experience for on-the-job training
Between 10-15 years of experience in Enterprise Cybersecurity in the financial, government, military, law enforcement or technology sector
Previous experience supporting or leading incident response or detection engineering functions
Deep understanding of insider threat indicators, data exfiltration patterns, analyzing and correlating activities from different tools, and cybercrime tactics
Experience with timely deliveries
Strong analytical, critical thinking, and problem-solving skills
High level of personal integrity, and the ability to professionally handle confidential matters and show an appropriate level of judgment and maturity
Ability to interact effectively at all levels with sensitivity to cultural diversity
Ability to adapt as the external environment and organization evolves
Passionate about Insider Threat and has the inclination to learn current technologies / concepts / improvements
Experience with User and Entity Behavior Analytics (UEBA) platforms and methodologies
Ability to develop and tune behavioral baselines and anomaly detection models
Knowledge of cyber security frameworks and attack methodologies
Understanding of common Attack methods and their SIEM signatures
Understanding of network protocols (TCP/IP stack, SSL/TLS, IPSEC, SMTP/IMAP, FTP, HTTP etc.)
Understanding of Operating System, Web Server, database, and Security devices (firewall/NIDS/NIPS) logs and log formats
Knowledge of physical security especially as it intersects with cybersecurity
Understanding of Identity and Access Management, authentication, and authorization
Understanding of cloud identity models, privileged access management, and data exfiltration risks in cloud environments
Knowledge of intrusion detection methodologies and techniques for detecting host- and network- based intrusions via intrusion detection technologies
Excellent verbal and written English communication skills
Ability to prioritize tasks based on the risk they pose to the enterprise
Candidate should be willing to work flexible hours when needed due to the nature of insider threats
Candidate should be able to work in a hybrid capacity from the local Ares office

Preferred

Professional Certifications such as CISSP, CCSK, GIAC, or OSCP
Experience working with Python, R, or Jupyter Notebooks for data analysis and threat modeling a plus, but not required
Experience with the following tools would be an advantage, but not essential: SIEM (e.g. Microsoft Sentinel, Splunk, Securonix), EDR/XDR (e.g. SentinelOne, Carbon Black, Crowdstrike Falcon), Vulnerability Management (e.g. Tenable Nessus, Rapid7, Qualys), Attack Surface Management (e.g. Shodan, Randori, HackerOne), Network Detection and Response (e.g. Vectra AI, Darktrace DETECT, ExtraHop Reveal), Insider Threat Management (e.g. DTEX, Proofpoint ITM, Microsoft Insider Risk)
Experience preferred with threat hunting, incident response, SIEM, Data Loss Prevention and Insider Threat platforms
Experience with offensive security practices (e.g. red teaming, penetration testing) is an advantage

Benefits

Comprehensive Medical/Rx
Dental and Vision plans
401(k) program with company match
Flexible Savings Accounts (FSA)
Healthcare Savings Accounts (HSA) with company contribution
Basic and Voluntary Life Insurance
Long-Term Disability (LTD) and Short-Term Disability (STD) insurance
Employee Assistance Program (EAP)
Commuter Benefits plan for parking and transit
Access to a world-class medical advisory team
A mental health app that includes coaching, therapy and psychiatry
A mindfulness and wellbeing app
Financial wellness benefit that includes access to a financial advisor
New parent leave
Reproductive and adoption assistance
Emergency backup care
Matching gift program
Education sponsorship program

Company

Ares Management

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Ares Management is an alternative asset manager focusing on credit, private equity, and real estate.

H1B Sponsorship

Ares Management has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2023 (1)

Funding

Current Stage
Public Company
Total Funding
$5.4B
2025-10-29Post Ipo Equity· $1.5B
2025-01-09Post Ipo Equity· $2.3B
2024-10-09Post Ipo Debt· $750M

Leadership Team

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Michael Arougheti
Director, Co-Founder & Current CEO
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Antony Ressler
Co-Founder, Director and Executive Chairman
Company data provided by crunchbase