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Your responsibilities will be:
Analyzing and performing security infrastructure risk assessment
Conducting cyber threat management and analysis
Verifying that there are controls as required by Citi security policies and standards
Managing enterprise clustered firewalls and troubleshooting complex connectivity issues and outages
Providing individual leadership in the realm of troubleshooting major incidents and problem management
Adhering to Citi's Corporate, Information Security and other functional standards and controls
Producing high quality documentation, schematics and presentation materials as needed
Collaborating with Citi security developers on internally developed tools for telemetry gathering and data visualization efforts
Supporting the Observability tool by maintaining and troubleshooting Grafana dashboards
Qualifications
6+ years' hands-on Network Security experience with Firewalls, ACL’s, intrusion detection, proxies, vulnerability scanning, DNS, DDoS mitigation, SIEM platforms, etc.
Hands-on experience with firewalls and SASE (e.g., Checkpoint, Palo Alto, Zscaler, etc.)
Experience working with Checkpoint and Palo Alto, etc.
Strong understanding of network security frameworks (e.g., NIST)
Scripting experienced required (Python highly preferred)
Prior networking experience with routing/switching, LAN, WAN, etc. inclusive of modern network virtualization concepts at a professional level proficiency is preferred
Fluency in English
Education
Bachelor's degree in Computer Science, Information Systems or related fields or equivalent experience
One or more of the following certifications are preferred: Fortinet, Check Point, Palo Alto firewalls, CISSP or CCNA/CCNP
By joining Citi Hungary, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive compensation package and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well:
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
Time Type:
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