Infrastructure Security Analyst

at  Isabel Group

WHAT YOU’LL BE DOING

The Infrastructure Security Analyst will provide specialist support within the security team for all matters relating to the monitoring, detecting, and reporting of cyber security related events coming from Isabel’s networks, our partners, and customers. This position will serve as an advisory role in matters of cyber security to the organization and will have a supporting role in the development, issuance and maintenance of the detailed security strategies and policies. The Infrastructure Security Analyst will support incident handling activities throughout the incident response and forensic analysis process (handling compromised machines and/or supporting HR/Ethics/Legal cases). The Infrastructure Security Analyst will be responsible for successfully leveraging security data from internal (logs, firewalls, hosts, etc.) and external (Industry portals, mailing lists, newsgroups, etc.) sources in an effort to implement effective mitigations to protect Isabel’s network perimeter.

The Security Analyst’s core responsibilities include, but are not limited to:

• Provide specialist support for monitoring, detecting, and reporting of security related events coming from a large variety of sensors.
• Ensure 24/7 security event analysis activities.
• Perform technical coordination internally and externally as required.
• Provide technical support to forensic investigations.
• Develop and maintain customized sensor and correlation filters and signatures to address Isabel-specific threats and vulnerabilities.
• Monitor all detection capabilities to ensure their expected performance.
• Conduct and direct technical aspects of trend and threat analysis to optimize Isabel’s sensors and to propose modifications to audit policies.
• Provide technical expertise on the operational processes of the different areas of cyber security.