IS Manager II - Security (Open and Promotional)

County of San Mateo

San Mateo, CA

JOB DETAILS
LOCATION
San Mateo, CA
POSTED
7 days ago

We are seeking a highly experienced and adaptable IS Manager II – Security to lead a critical cybersecurity program within a fast-paced, constantly evolving threat landscape. This role oversees a team of cybersecurity professionals and is responsible for protecting the organization’s systems, data, and infrastructure against increasingly sophisticated threats.

This position requires a leader who can operate effectively in a dynamic, high-risk environment, where cyber threats evolve rapidly and require both proactive strategy and reactive response. You will play a key role in shaping security architecture, leading incident response efforts, and ensuring compliance with industry standards and regulatory frameworks.

The IS Manager II - Security will directly manage a supervisor and a team of four security engineers, as well as a full-time investigative and compliance resource, providing leadership, direction, and oversight across multiple critical security domains.

The ideal candidate will bring:

  • 5+ years of management experience over Cybersecurity related staff and projects
  • Advanced experience with firewalls, IDS, IDPS, SIEM, SOAR, host protections
  • Security compliance experience related to CJIS, PCI, and IRS 1075
  • Deep, hands-on expertise in cybersecurity operations, architecture, and incident response 
  • Proven experience managing and developing high-performing security teams 
  • Strong knowledge of security frameworks and standards, including: 
    • NIST 800-53 (Security and Privacy Controls) 
    • NIST 800-61 (Computer Security Incident Handling Guide) 
    • CIS 18 Critical Security Controls
  • Experience with and deep understanding of enterprise level security platforms, including technologies and relevant solutions such as the Palo Alto security ecosystem 
  • Demonstrated ability to operate in a rapidly changing, high-threat environment with the proven ability to quickly pivot as conditions change during cyber events
  • Expertise in system design and security architecture, with a focus on minimizing risk while achieving operational requirements
  • Ability to design around insecure customer, vendor, and contractor new system requests to maintain a high level of security
  • Strong understanding of: 
    • Security processes and governance 
    • Documentation and development of standard operating procedures (SOPs) 
    • Incident response planning, management and execution 
  • Experience handling sensitive investigative requests, including collaboration with: 
    • Human Resources 
    • County Counsel/Attorney 
    • District Attorney and law enforcement agencies 
  • Excellent judgment, communication skills, and the ability to balance technical and organizational priorities 

In this role, you will:

  • Lead and manage cybersecurity operations across multiple critical security domains 
  • Direct and oversee incident response efforts, including major cybersecurity events 
  • Maintain numerous comprehensive incident response plans and coordinate/conduct annual response training
  • Guide the design and implementation of secure system architectures, ensuring risk is minimized 
  • Establish and maintain standard operating procedures (SOPs) and security processes 
  • Oversee the administration and effectiveness of enterprise security tools and technologies 
  • Ensure alignment with security frameworks, policies, and regulatory requirements 
  • Respond to and support investigative requests (criminal and non-criminal) in coordination with internal and external partners 
  • Collaborate with cross-functional teams to strengthen the organization’s overall security posture 
  • Stay ahead of emerging threats, adapting strategies in response to evolving attack methods 

About the Company

C

County of San Mateo