Responsibilities To Anticipate/Expect

• Ensure the confidentiality, integrity, and availability of systems, networks, and data through the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs, policies, procedures, and tools.
• Use SIEM software intended to ensure that GDLS systems are secure from unauthorized use, viral infection, and other problems that would compromise sensitive information in terms of confidentiality, integrity, and availability, or would compromise other aspects of overall system security.
• Detect unusual traffic and intrusions into the GDLS network.
• Analyze present and projected perimeter security communication traffic volumes, including system capacity, peak loading and the overall effect any traffic increase has on the network within the activity.
• Through the monitoring of server logs and intrusion detection devices, develop metrics and reports for presentation to management concerning unauthorized network activity and traffic.
• Assist the information security team in the preparation of perimeter security data communication hardware configuration requirements.
• Perform internal audits on security logging systems.
• Create and tunes spam filtering rules.
• Utilize threat intelligence feeds in various security tools.
• Participate in the greater GD community to ensure threats are shared across Business Units.