Security Operations Administrator (Endpoint Security Lead)

Datamtx LLC

• $110K — $130K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Information Technology, Computer Science, or related field
  • 10+ years of experience in systems administration or security operations with a focus on endpoint security
  • Deep expertise with endpoint security technologies like EDR, antivirus, and host-based firewalls
  • Strong knowledge of SIEM, SOAR, EDR, IDS/IPS, and cloud monitoring tools
  • Experience with vulnerability management and asset management (CMDB)
  • Relevant certifications such as Security+, CompTIA A+, or vendor-specific certifications

Responsibilities

  • Own MNAO's endpoint security tools and configurations
  • Manage vulnerability detection, prioritization, and remediation tracking with infrastructure and application teams
  • Ensure compliance with security standards (NIST CSF 2.0, ISO 27001, NYCRR 500) and maintain the asset management database
  • Participate in endpoint-related incident response activities
  • Lead threat hunting, forensic investigations, and root-cause analysis
  • Continuously tune endpoint security policies such as EDR, antivirus, and host-based firewalls
  • Collaborate with GRC teams to meet regulatory and framework requirements
  • Provide regular reports on the health, compliance, and security posture of MNAO's endpoints
  • Drive continuous improvement by evaluating tools, automation, and processes to enhance endpoint security maturity
Full Job Description
Job Title: Security Operations Administrator (Endpoint Security Lead)

Duration: 12 - 24 Month Project Engagement
Role Summary: The Security Operations Admin is a specialized role focused on the strategic ownership and day-to-day management of MNAO's endpoint security. This position is responsible for the configuration, maintenance, and enforcement of endpoint security controls across the organization.
Key Responsibilities:
  • Owns MNAO's endpoint security tools and configurations.
  • Manage vulnerability detection, prioritization, and remediation tracking in partnership with infrastructure and application teams,
  • Ensures compliance with security standards ((e.g., NIST CSF 2.0, ISO 27001, NYCRR 500)and maintains the CMDB (asset management).
  • Actively participates in endpoint-related incident response activities.
  • Lead threat hunting, forensic investigations, and root-cause analysis to prevent recurrence of incidents.
  • Continuously tunes endpoint security policies (e.g., EDR, antivirus, host-based firewalls).
  • Collaborate with governance, risk, and compliance (GRC) teams to meet regulatory and framework requirements
  • Provides regular reports on the health, compliance, and security posture of MNAO's endpoints.
  • Drive continuous improvement by evaluating tools, automation, and processes to strengthen endpoint security maturity.
Qualifications:
  • Bachelor's degree in Information Technology, Computer Science, or a related field.
  • 10+ years of experience in systems administration or security operations, with a focus on endpoint security.
  • Deep expertise with endpoint security technologies (e.g., EDR, antivirus, host-based firewalls).
  • Strong knowledge of SIEM, SOAR, EDR, IDS/IPS, and cloud monitoring tools.
  • Experience with vulnerability management and asset management (CMDB).
  • Relevant certifications such as Security+, CompTIA A+, or specific vendor certifications.
Reports to: Cybersecurity Operations Leader

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