Advanced Cyber Defense Analyst, Citi

Citi

Location:
Hungary, Budapest

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The Advanced Cyber Defense (ACD) team is a group within Citi's Security Operations Center (SOC). ACD is a full-time Threat Hunt team focusing on advanced threat analysis, custom threat detection techniques, process improvement and evaluation of new security tools and technology. ACD team members are subject matter experts in multiple cyber security disciplines including threat hunting, content creation, network and end-point log analysis, malware analysis.

Job Responsibility:

Conduct research on new technology offerings and determine applicability in Citibank's SOC
Evaluate and advise on the implementation and effectiveness of cybersecurity safeguards
Development of new tools, processes, and procedures to enhance SOC monitoring and analysis capabilities
Perform risk assessments and threat modelling to identify gaps in SOC monitoring capabilities
Conduct online research of the latest cyber threats
Identify redundant tasks and automate them to increase efficiency
Utilize SOAR to develop playbooks for automating complex use cases

Requirements:

1-5 years working in the security & operations fields
Possessing fundamental knowledge of networks (TCP/IP) and operating systems (Windows/Linux)
Hands-on experience with cyber security solutions
SIEM, AV, NIDS, EDR and/or big data solutions
Ability to investigate network traffic, read and interpret logs and packet captures, investigate email threats
Experience with advanced threat analysis, cyber security incident response, web/shell programming
Familiar with malware and memory analysis techniques
Bachelor's Degree or higher preferred

Nice to have:

Critical thinking and analytical skills
Good written and oral communications skills
Team player with the ability to work independently

What we offer:

Cafeteria Program
Home Office Allowance
Paid Parental Leave Program
Private Medical Care Program
Pension Plan Contribution
Group Life Insurance
Employee Assistance Program
Access to learning and development programs
Flexible work arrangements
Career progression opportunities
Socially active employee communities

Additional Information:

Job Posted:
September 27, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Advanced Cyber Defense Analyst