Dexcom

Dexcom

Sr. Manager, Enterprise Cyber Defense

Remote - United States · Senior

Sponsorship not specified$181k-$302kDetected 6 days ago
CybersecuritySIEMSOARSOC OperationsDetection EngineeringIncident ResponseRecruitingLeadershipCollaborationMentoringCISSP

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odds of building a lasting career here

58Sponsors, lottery-bound
Cap-exempt (no lottery)0
Sponsors this role78
Entry-level history0
PERM / green-card track0
Lottery odds (Level IV)94
Fits your clock70

Sponsors, but it's cap-subject — you still face the weighted lottery (~61% per draw at Level IV). Good if you win; have a cap-exempt backup on your list.

Lottery odds assume a STEM candidate.

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Employer immigration record

from this employer's Department of Labor filings

Green-card filing pattern in this occupation

Context, not a finding about this posting: of this employer's 9 green-card filings in this occupation, 100% were for a worker who already held the job.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • The Company Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM).
  • Dexcom began as a small company with a big dream: To forever change how diabetes is managed.
  • That means personalized, actionable insights aimed at solving important health challenges.

Responsibilities

  • Access to in-house training, development programs, career mentorship, and opportunities to attend security conferences to support your professional growth.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

Requirements

  • Typically requires a Bachelor's degree in a technical discipline with 13+ years of industry experience
  • 5-8 years of previous people management experience
  • you are not required to live within commuting distance of your assigned Dexcom site (typically 75 miles/120km).
  • Travel Required:

Compensation

  • $181,000.00 - $301,600.00

Benefits

  • A full and comprehensive benefits program, including medical, dental, and vision coverage, and wellness programs.
  • Work-life balance support through flexible work arrangements and unlimited paid time off.
  • Experience and Education Requirements:
  • Your location will be a home office; you are not required to live within commuting distance of your assigned Dexcom site (typically 75 miles/120km).

Company info

  • You define and execute an Enterprise Cyber Defense strategy, operating model, and roadmap aligned to Dexcom's business risk, threat landscape, and Information Security priorities.
  • You build and lead a high-performing global cyber defense organization across employees, contractors, and strategic service providers.
  • You build and mature a threat-informed detection engineering lifecycle that converts adversary behaviors into measurable detection and prevention coverage.
  • You lead the cyber response to emerging and non-traditional risk scenarios and other evolving threats requiring cross-functional investigation, containment, and risk mitigation.
  • You lead the agentic SOC and security automation strategy, using AI-assisted triage and investigation, and human-in-the-loop controls to improve response speed, consistency, and decision quality.
  • You establish proactive threat hunting and adversary-validation capabilities, using threat intelligence, red and purple team activities, penetration-test findings, and technical simulations.
  • You own the cyber readiness program, including tabletop exercises, technical response simulations, playbook validation, escalation testing, and readiness assessments.
  • You provide oversight and incident command for high-severity cyber incidents, coordinating response across Security, IT, Privacy, Legal, business teams, and external partners, and ensuring lessons learned are translated into improved detections, automation, controls, and response practices.
  • You set the strategy, architecture, integration, and optimization priorities for cyber defense platforms and telemetry, including SIEM, SOAR and case management, endpoint and network detection, email threat defense, and cloud security signals.
  • You define and report cyber defense KPIs and KRIs that measure detection coverage and efficacy, response performance, false-positive reduction, automation and AI-agent performance, readiness, and risk reduction.
  • You bring a BS/MS in Computer Science, Cybersecurity, Information Technology, Engineering, or a related field, or equivalent work experience.
  • You have 10+ years of experience in cybersecurity, IT, or engineering; 5+ years focused on cyber defense, detection and response, or incident response.
  • You have proven success building, transforming, or scaling enterprise cyber defense capabilities, with strong experience in detection engineering, incident response, and threat-informed defense.
  • You bring a strong understanding of modern detection and response technologies, including SIEM, SOAR, XDR, EPP, NDR, email security, identity telemetry, and cloud security.

Equal opportunity

  • The duties and responsibilities in this job description may be subject to change at any time due to reasonable accommodation or other reasons.
  • An Equal Opportunity Employer.
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This listing is sourced directly from Dexcom's careers page and normalized into a canonical job model.