Job Description

Description:

Citi Infrastructure Defense perimeter reliability engineering is a network security subject matter expert team responsible for the delivery and support of high performance, low-latency security infrastructure protecting Citi's electronic trading applications.

Responsibilities include:

Plan, build and execute technical solution designs for the delivery of both high performance and resilience information security technologies to support Citi's Low Latency Electronic Trading environments. Produce high quality documentation, schematics and presentation materials as needed Participate in various reporting functions, analysis of metrics, key performance indicators and vulnerability remediation initiatives Ensure the continued stability and resilience of the infrastructure by adhering to strict change management guidelines Provide individual leadership in the realm of change, incident, and problem management Form collaborative working relationships across geographical boundaries with other internal functions for the purpose of managing internal or external client requirements in alignment with business needs and company policies/standards Troubleshoot complex connectivity issues often involving multiple support teams Adhere to corporate and Information Security and other functional standards and controls

Skills and Qualifications:

Professional to expert level proficiency, hands-on skillset including command-line and central management platform Network knowledge of routing, switching and wide area networking with understanding of industry standard command line syntax, inclusive of modern network virtualization concepts to a professional level proficiency A hands-on practical familiarity with Network Security capabilities including:

Firewalls, ACL's, intrusion detection, proxies, vulnerability scanning, DNS, DDoS Mitigation, SIEM platforms


Also desired/emphasized are:

A good level of understanding of service management fundamentals such as ITIL for change management and incident management Any operational exposure working within a bank or financial institution would be a positive as would basic scripting capabilities i.e. Perl, Python, Bash, Powershell and basic understanding of Unix/Linux CLI Basic to intermediate knowledge of well-known public cloud environments (IaaS, PaaS) and cloud native security controls that are available to protect cloud based resources.

Relevant Certifications:

Check Point, Palo Alto 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

: 4+


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Job Family Group:

Technology
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Job Family:

Systems & Engineering
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Time Type:

Full time
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Most Relevant Skills

Please see the requirements listed above.
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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.
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