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Senior Cybersecurity Analyst

Senior Cybersecurity Analyst

locationWestlake, TX, USA
PublishedPublished: 12/11/2025
Full Time

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position

Looking for an energetic, hard-charging individual able to keep up in an exciting and fast-moving security operations team that is engaged in high profile security projects to enhance Fidelity’s security posture and prevent data leakage. The candidate will be immersed in an environment addressing a rapidly changing threat landscape, working with numerous security professionals. The successful candidate will analyze insider activity behaviors and patterns while also looking to implement detections across multiple platforms to identify and mitigate against insider risks within various channels.

The Expertise You Have and The Skills You Bring

  • Knowledge of cyber security threats and incident response.

  • Understanding of insider threats and DLP policies a benefit but not required.

  • Understanding of endpoint, exchange, network & cloud technologies.

  • Knowledge of scripting to perform data lookups, metadata joins, and enriching data to build content categorization and identify behavioral anomalies.

  • Knowledge of policy-based detections using regular expression and pattern matching.

  • Ability to develop reporting and dashboards to provide insights on control effectiveness and behavioral patterns of insider risks.

  • Bachelor degree in computer science or in lieu of:

    • One to three years of information security or data analytics experience.

    • Industry certifications in cyber security incident management, such as Certified Information Systems Security Professional (CISSP), Security + and other related credentials

  • A curious mind with strong analytical skills to identify risks and problem solve.

  • Perform in-depth analysis to identify insider risk and data-loss-prevention (DLP) events across exfiltration channels consolidating structured and unstructured datasets.

  • A firm knowledge of query-based languages, ETL and data parsing techniques

  • Ability to manage their work across multiple environments by prioritizing and taking a results-oriented approach to tasks.

  • A standout colleague with flexibility required for support operations.

  • Must be a quick learner and adapt to new tools and technology.

  • Ability to deliver, implement, and perform analysis of Insider Threat detections while responding and remediating technical issues.

  • Unify and standardize Cybersecurity Insider Threat policies and practices across the enterprise.

  • Maintain high standards when it comes to documenting Insider Threat processes, detections, and implementations.

  • Be instrumental in technology and policy implementation, tuning and oversight of processes across all insider threat technologies executed within the firm.

The Team

The Cybersecurity Analyst will be working on a team developing capabilities to detect insider threats and analyzing security events focusing on insider risks and Data Loss Prevention (DLP). This role will involve working closely with security engineering, data analytics teams and Security Operations Center(SOC) teams to help mitigate risk across Fidelity’s computing environment.

Certifications:

Category:

Information Technology

Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles.

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.