Senior Corporate Security Systems Engineer

O
OnebriefSoftware
United States | RemoteFull-TimeSenior
Salary$180K - $200K; $180K – $200K • Offers Equity
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Job Details

Experience
4+ years
Required Skills
RESTful APIs

Requirements

  • 4+ years of hands-on experience in security engineering, enterprise security, or systems security.
  • Proven experience securing identity, SaaS, or Zero Trust environments.
  • Experience building security automation using APIs, workflow platforms, infrastructure-as-code, or scripting.
  • Experience deploying and administering endpoint security and detection technologies like EDR and SIEM.
  • Experience administering MDM or endpoint management platforms to enforce security baselines.
  • Ability to evaluate technical requirements through a security lens and identify risks in configurations.
  • Understanding of how configuration decisions affect enterprise security posture.
  • Familiarity with technical controls aligned with frameworks such as CMMC 2.0 or NIST 800-53.

Responsibilities

  • Own and improve enterprise security technologies such as EDR, SIEM, MDM, Zero Trust, identity, and SaaS applications.
  • Establish and enforce secure configuration baselines across corporate systems to prevent configuration drift.
  • Build API-driven or infrastructure-as-code automation to eliminate manual security work and improve control enforcement.
  • Partner with Corporate IT and application owners to securely deploy and operate endpoints and SaaS platforms.
  • Enhance security telemetry by integrating corporate systems into centralized monitoring for actionable detection.
  • Translate security and compliance requirements like CMMC 2.0 and NIST into practical technical implementations.
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$180K - $200K; $180K – $200K • Offers Equity
Apply Now