Senior Corporate Security Systems Engineer

J
JobgetherCorporate Security
Based in United StatesFull-TimeSenior
Salary not disclosed
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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, systems security, or a closely related technical discipline.
  • Demonstrated experience securing identity, SaaS, endpoint, or Zero Trust environments and understanding how configuration decisions influence enterprise security.
  • Hands-on experience with security automation using REST APIs, webhooks, workflow automation platforms, infrastructure-as-code, scripting, or configuration-management technologies.
  • Experience deploying, administering, or owning endpoint security and detection technologies such as EDR and SIEM platforms, including integrating security telemetry into centralized monitoring.
  • Experience administering MDM or endpoint-management platforms and enforcing secure configurations and endpoint baselines.
  • Strong ability to assess technical requirements from a security perspective, identify risks in proposed configurations, and collaborate effectively with technical teams to implement practical controls.
  • Familiarity with enterprise security technologies such as CrowdStrike, Zscaler, Workspace ONE, Okta, Splunk, or comparable platforms.
  • Experience implementing or supporting controls aligned with CMMC 2.0, NIST 800-53, CIS, STIGs, or similar security frameworks.
  • Experience integrating SaaS and security platforms through REST APIs, webhooks, GitHub Actions, Okta Workflows, or comparable automation technologies.
  • Background securing regulated, government, defense, or other high-assurance corporate environments is a plus.
  • Strong problem-solving, communication, collaboration, and technical ownership skills, with the ability to work independently while partnering effectively across teams.

Responsibilities

  • Own, deploy, configure, integrate, monitor, and continuously improve enterprise security technologies across EDR, SIEM, MDM, Zero Trust, identity, browser security, and SaaS environments.
  • Establish secure configuration baselines for corporate systems and continuously identify, measure, and remediate configuration drift.
  • Build API-driven, infrastructure-as-code, scripting, and workflow automations that reduce repetitive security operations and improve the consistency of control enforcement and evidence collection.
  • Partner with Corporate IT and application owners to securely deploy and operate endpoints, applications, and SaaS platforms while maintaining appropriate security boundaries and technical controls.
  • Improve security telemetry by integrating corporate applications and systems with centralized monitoring and ensuring relevant signals for vulnerabilities, misconfigurations, and suspicious activity are available and actionable.
  • Translate security and compliance requirements, including CMMC 2.0 and NIST-aligned controls, into practical technical implementations that can be continuously validated and supported with defensible evidence.
  • Serve as a trusted technical owner for key components of the corporate security stack, maintaining a clear understanding of architecture, configuration, integrations, and security posture.
  • Identify systemic security weaknesses and implement durable solutions rather than addressing individual findings in isolation.
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