Information Security Analyst III

SchoolsFirst Federal Credit Union•Tustin, CA
•Onsite

About The Position

Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction. Ensures that team members understand and adhere to necessary procedures to maintain security. Performs daily operations and monitors events from multiple sources including, but not limited to, SIEM consoles, network and host based intrusion detection systems, firewall consoles, system logs (Unix and Windows), applications, databases, and other security information monitoring tools. Participates in knowledge sharing with other analysts and writing technical articles for internal Knowledgebase. Creates and maintains documentation for procedures and process improvement. Interfaces with users to understand their security needs and implements procedures that support security and business initiatives. Ensures users understand and adhere to necessary procedures to maintain security. Conducts accurate evaluation of the level of security required when requests are made by other team members and ensures that appropriate security measures are in effect to maintain an appropriate level of security confidentiality, availability and integrity. Weighs business needs against security concerns, finds the right solution to support the business and articulates any issues to management. Assists in the development, implementation and periodic review of security policies, procedures and metrics to ensure we are applying industry best practices and standards. Performs security assessments and reviews local area networking initiatives for security compliance. Ensures system resource configurations, software, applications and processes or guidelines comply with Information Security requirements, policies and standards. Assists in the planning, organizing and implementation of Information Security related projects. Performs other duties as assigned. Complies with regulatory compliance and assigned training requirements including but not limited to BSA regulations corresponding to their specific job duties. Failure to do so may result in disciplinary and other employment related actions.

Requirements

  • High School Diploma or GED required
  • Bachelor's Degree in a related field or equivalent years of experience required
  • 5-7 years of prior relevant experience required
  • Must be able to weigh business needs against security concerns and articulate issues to management

Nice To Haves

  • CISSP, SANS GIAC or equivalent preferred
  • May require familiarity with domain structures, user authentication, and digital signatures
  • Conducts accurate evaluation of the level of security required
  • Requires an understanding of firewall theory and other security system configurations
  • Has in-depth knowledge of intrusion detection and Internet architecture

Responsibilities

  • Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction.
  • Ensures that team members understand and adhere to necessary procedures to maintain security.
  • Performs daily operations and monitor events from multiple sources including, but not limited to, SIEM consoles, network and host based intrusion detection systems, firewall consoles, system logs (Unix and Windows), applications, databases, and other security information monitoring tools.
  • Participates in knowledge sharing with other analysts and writing technical articles for internal Knowledgebase.
  • Creates and maintains documentation for procedures and process improvement.
  • Interfaces with users to understand their security needs and implements procedures that support security and business initiatives.
  • Ensures users understand and adhere to necessary procedures to maintain security.
  • Conducts accurate evaluation of the level of security required when requests are made by other team members and ensures that appropriate security measures are in effect to maintain an appropriate level of security confidentiality, availability and integrity.
  • Weighs business needs against security concerns, finds the right solution to support the business and articulates any issues to management.
  • Assists in the development, implementation and periodic review of security policies, procedures and metrics to ensure we are applying industry best practices and standards.
  • Performs security assessments and reviews local area networking initiatives for security compliance.
  • Ensures system resource configurations, software, applications and processes or guidelines comply with Information Security requirements, policies and standards.
  • Assists in the planning, organizing and implementation of Information Security related projects.
  • Performs other duties as assigned.
  • Complies with regulatory compliance and assigned training requirements including but not limited to BSA regulations corresponding to their specific job duties.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service