Network Operations/Firewall Engineer migration to cloud project. Must have Firewall experience.

Wilmington, DE 

• Work closely with network team, security team, and with developer community to analyze application connectivity
• Develop firewall rulesets (Cisco ASA i.e., Cisco Adaptive Security Appliance) based upon log analysis and ensure that all access has been vetted properly
• Work on custom Splunk queries for IP flow analysis
• Work on firewall and infrastructure capacity management.
• Assist in developing solutions and implement changes as necessary
• Perform network configuration changes / firewall updates in accordance with change management process
• Create and maintain network documentation as it relates to network configuration, network diagrams and processes
• Ensures that all process and procedures have been implemented, and documented
• Assist in troubleshooting issues related to network connectivity, partnering with our wider networking teams

​​​​​​​Skills required

• 5 years' experience in IT infrastructure engineering/support role.
• In-depth knowledge of firewall policy creation and Splunk queries
• Extensive experience with Cisco ASA firewalls. Checkpoint firewall experience is a plus
• Ability to develop Azure Network Security Groups is a plus
• Must possess ability to multi-task in a fast-paced environment and escalate issues effectively
• Demonstrated ability to multi-task and manage multiple initiatives in the execution of daily operations
• Flexible to work extended hours or weekends.