Security Analysis Senior Specialist

1 week ago

Singapore NTT DATA Full time

Name: External Connectivity Security Analyst (ECS)

**Job Purpose / Description**:
As part of a technical group within Citibank's Cyber Security Department, this ECS position is responsible for supporting the foundation of Cyber Security, more specifically the rule assessment and registration of FW, Proxy, SEC_ACL perimeter connectivity in accordance with Citi's Best Practices and Security Standards supporting governance and lifecycle management.

**Job Background**:

- This position will require a basic understanding of network perimeter devices (such as Firewalls, Proxies and Routers), networking (IP Addressing / Subnetting), Ports and Protocols, Load Balancers, VIPs, high risk ports - understanding what makes them risky; VPNs, B2Bs, Access Control List; DHCP;... Additionally, Network Security Standards concepts, Microsoft Excel, Datamining skills, creative thinking and strong attention to detail.

**Qualifications**:

- ICND 1 Certification or equivalent knowledge in Networking
- Excellent Microsoft Excel skills
- Basic Network Infrastructure and Security Standards knowledge
- Ability to work with Big Data
- Exhibiting a high degree of flexibility and ability to multi-task, seeking guidance where necessary
- Strong communication skills, including verbal and written skills
- Strong organization, problem-solving and data analysis skills
- Ability to work as part of a team with remote colleagues in other countries
- Ability to work in a high pace environment
- Attention to detail with a high degree of thoroughness and accuracy
- Ability to stay focused on assigned task while following procedures and reporting needed changes
- Fluency in English

**Key Responsibilities**:

- Supporting data analysis and registration of Firewall, Routing and Proxy rules
- Updating and entering information into pertinent database
- Validating connectivity for ownership, registration, and proper usage
- Providing support of Business requests for Changes and validation
- Completing additional tasks in connection with the role but not detailed in the current job description, charged by the direct manager, supervisor, or the functional head.
- Maintain and report of records of work completed
- Review/proofing data for completeness and accuracy

**Job Segment**:
Database, Technology

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