Sr Information Security Analyst (US)The Toronto-Dominion Bank (Canada) • Laurel, Maryland, United States

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Sr Information Security Analyst (US)

The Toronto-Dominion Bank (Canada)

Laurel, Maryland, United States

Laurel, Maryland, United States

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About

Job Details Work Location: Mount Laurel, New Jersey, United States of America Hours: 40 Line of Business: Technology Solutions Pay: $79,160 - $127,670 USD Key Responsibilities Support the development, review, tuning, and maintenance of security detections across SIEM and security monitoring platforms. Analyze security events, alerts, and telemetry to identify suspicious activity, detection gaps, and opportunities for improvement. Apply detection engineering principles to improve alert fidelity, reduce unnecessary noise, and ensure detections are practical for security operations. Work with Microsoft Sentinel, Microsoft Defender products, Microsoft Entra ID, and related security tools to support threat detection and investigation use cases. Use Splunk to review security data, support investigations, and assist with detection tuning where required. Apply cybersecurity knowledge across identity, endpoint, cloud, network, email, and application security domains. Collaborate with SOC, incident response, security engineering, and technology teams to understand monitoring needs and improve security outcomes. Document detection logic, assumptions, data sources, tuning decisions, and investigation guidance in a clear and maintainable way. Support ongoing assessment of detection effectiveness, including relevance, actionability, coverage, and operational value. Education & Experience Education: Bachelor's degree preferred. Experience: 5-7 years of relevant experience. Preferred Qualifications Experience with KQL, SPL, or other security query languages. Experience with Microsoft Defender XDR, Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud, or Defender for Cloud Apps. Experience with endpoint detection and response tools such as SentinelOne or similar EDR platforms. Familiarity with MITRE ATT&CK, threat intelligence, attack paths, or adversary behaviour analysis. Exposure to detection lifecycle management, detection-as-code, automation, SOAR, or version‑controlled security content. Scripting or automation experience using Python, PowerShell, or similar technologies. Experience working in a regulated, financial services, or large enterprise environment. Physical Requirements Perform sedentary work – Continuous. Perform multiple tasks – Continuous. Operating standard office equipment – Continuous. Reading, writing, and comprehending instructions – Continuous. Adding, subtracting, multiplying, and dividing – Continuous. Responding quickly to sounds – Occasional. Sitting – Continuous. Standing – Occasional. Walking – Occasional. Moving safely in confined spaces – Occasional. Lifting/Carrying (under 25 lbs.) – Occasional. Other activities listed as Occasional or Continuous as above. Equal Opportunity & Accommodation TD Bank is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. If you are an applicant with a disability and need accommodations to complete the application process, please email TD Bank US Workplace Accommodations Program at USWAPTDO@td.com with your full name, best way to reach you, and the accommodation needed.
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Laurel, Maryland, United States

Languages

English

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