Deloitte Cyber Fusion - Network Security Senior Analyst in Philadelphia, Pennsylvania
Cyber Fusion - Network Security Senior Analyst
Areyou interested in improving the cyber and organizational risk profiles ofleading companies? Do you want to be involved in delivering Fusion Managed /Security Operations Center (SOC) Services including identifying unauthorizedactivities and intrusions in their networks in real time? Are you excited aboutrapidly changing operational environments, learning what you need to get thejob done, and producing accurate and timely results?
Ifyes, then Deloitte s Fusion Managed Services (FMS) team could be the place foryou! Transparency, innovation, collaboration, sustainability: these are thehallmark issues shaping cyber initiatives today. Deloitte s FMS business ispassionate about making an impact with lasting change. Delivering our industry leading servicesrequires fresh thinking and a creative approach. We collaborate with teams fromacross our organization in order to bring the full breadth of Deloitte, itscommercial and public sector expertise, to best support our clients. Our aspiration is to be the premierintegrated services provider in helping to transform the cyber securityservices marketplace.
Ourteam is client focused and mission driven. As a Network Security Senior Analyst in Deloitte's Fusion ManagedServices, you ll work with our diverse teams of passionate professionals tohelp solve for some of today s toughest cybersecurity challenges to enable orclients to achieve business growth and manage risk.
Work you ll do
Resolve operational incident tickets (P1/P2/P3) or service request as per the agreed upon SLOs and as per the steps outlined in Operational Incident/Service Request Management section
Manage proxy policy and ruleset configurations for e.g., adding new policy/ruleset, blacklisting/whitelisting URLs, updating existing policy/ruleset etc.
Perform firewall configurations and rules recertification to ensure that the firewall configurations and rulesets meet the business and compliance requirements. The activities include:
Check for inactive rules, add business justification for rules
Identify and remove shadow rules and work with business owners to re-certify the rules
Validate the true business need for open ports
Manage access requests, port management (opening/closing), route changes, etc.
Add, modify or review firewall security rules or policies
Support firewall firmware upgrade, firewall replacement, decommissioning of firewall, implementation of new solutions, NAT services etc.
Manage storage and backup of current configuration
Maintain and update current state firewall topology diagrams
Category: Cyber Risk
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