Security Operations Admin

Title: Security Operations Administrator (Endpoint Security Lead)
Contract Length: 12 months
Location: Fully Remote (Company Based in Irvine, CA)
Pay Rate: $51.72
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
About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells
ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands - Manpower, Experis, Talent Solutions, and Jefferson Wells - creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2022 ManpowerGroup was named one of the World's Most Ethical Companies for the 13th year - all confirming our position as the brand of choice for in-demand talent.