Advanced Cyber Defense Senior Analyst, Citi

Advanced Cyber Defense Senior Analyst

Citi

Location:

Hungary, Budapest

Category:

IT - Software Development

Contract Type:

Not provided

Salary:

Not provided

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Job Description:

The Advanced Cyber Defense (ACD) team is a group inside the Citi Security Operations Center (SOC). The ACD is a full-time threat hunt team that focuses 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, Windows/Linux/Unix command line and scripting. ACD team member duties include but not limited to development of new SOC processes and procedures to enhance operations, research in emerging cyber security threats, participation and contribution as a Subject Matter Expert (SME) in major security events and provide guidance to SOC Tier 1 and SOC Tier 2 analysts.

Job Responsibility:

Conduct research on new technology offerings and determine applicability in Citibank’s SOC
Evaluate and advise on the implementation and effectiveness of the cybersecurity safeguards to ensure that they provide the intended level of protection
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 and devise strategies to minimize the risk
Conduct online research of the latest cyber threats and ensure those can be detected by existing in-house technologies
Identify redundant tasks and automate them to increase efficiency of the SOC team
Utilize SOAR to develop playbooks for automating complex use cases

Requirements:

5-6 years working in the security & operations fields
Bachelor's Degree or higher preferred
Possess strong fundamental knowledge of network (TCP/IP) and operating system (Windows/Linux)
Hands-on experience with cyber security solutions
SIEM, AV, NIDS, EDR etc.
Fluency in English
Ability to investigate network traffic, read and interpret logs and packet captures, investigate email threats
Email sample analysis, handling phishing campaigns etc.
Experience in web/shell programming and debugging codes, cloud computing and security controls
Familiar with malware and memory analysis techniques
Participate in major security events as subject matter expert
Identify potential threat hunting and monitoring gaps, participate in working out coverage plans and processes
Assume informal/formal mentorship role within teams and assist with the coaching and training of new team members
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 (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines
Socially active employee communities with diverse networking opportunities

Additional Information:

Job Posted:

March 22, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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