Citi Group Infrastructure Defense Level Analyst 

United States, Texas, Irving 

918509446

TheInfrastructure Defense Level 2 Analystis an intermediate level position responsible for leading efforts to prevent, monitor and respond to information/data breaches and cyber-attacks. The overall objective of this role is to ensure the execution of Information Security directives and activities in alignment with Citi's data security policy.

Description:

Duties include providing support to Citi perimeter security infrastructure, comprised by firewall, proxy, and SASE technologies; day to day firewall, proxy and SASE changes execution from request handling and scheduling to implementation in the production environment based on customer requirements; problem analysis and resolution from non-hardware routine issues to critical failures within established service level targets.

Skills and Qualifications:

Desired platforms and technical experience:

• CheckPoint and Palo Alto firewall and intrusion detection devices
• BlueCoat and Squid proxies
• Zscaler SASE and ZTE
• Active Directory
• Networking and routing with BGP
• Traffic analysis: tcpdump/pcap/wireshark
• Linux/Unix
• Strong understanding of Enterprise Change, Incident and Problem Management is required.
• Experience utilizing ServiceNow is a plus.

Also desired/emphasized are:

• Strong troubleshooting and communication skills
• Strong analytical and quantitative capability with attention to detail and ability to work in a demanding and environment.
• Exhibiting a high degree of flexibility and ability to multi-task, seeking guidance where necessary
• Strong communication skills, including verbal and written skills.
• Ability to work as part of a team with remote colleagues in other countries.

The candidate will be required to analyze customer requirements to ensure all standards, policies and guidelines are upheld from the information security perspective and support routine compliance activities. Eventually, the candidate will need to support technology improvements, such as new infrastructure install and hardware/software upgrades.

Relevant Certifications: CheckPoint, Juniper firewalls. CISSP or CCNA/CCNP as a plus.

Education Level Required: Bachelor's Degree in Computer Science, Information Systems or related fields preferred.

Years of Related Experience: 6+

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Anticipated Posting Close Date:

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