Security Operations Admin

Title

Security Operations Administrator (Endpoint Security Lead)

12 months

Fully Remote (Company Based in Irvine, CA)

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.

• 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.

• 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.

Cybersecurity Operations Leader

Manpower Group is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of Manpower Group and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.