Information Security Technical Lead Analyst (JC/ISTLA/RV)

at Citibank, N.A. in New Castle, Delaware, United States

Job Description

Citibank, N.A. seeks an Information Security Technical Lead Analyst for its New Castle, Delaware location.


Duties: Develop and configure complex information security technology infrastructure including Public Key Infrastructure and Hardware Security Modules (HSMs). Build, configure and manage the Infrastructure required to support online banking, ATMs, and internal technology applications. Work with various stakeholders to create Infrastructure design and procure the required hardware and software, including: servers, security appliances, databases, firewall rules, and load balancers. Deploy and configure the applications across various DEV (Development), UAT (User Acceptance Testing), PROD (Production)/COB (Contingency/Continuity of Business) environments. Perform complete security assessments, identify and remediate vulnerabilities, and run business tests and application go live for end users. Design, build, configure and support Ionic Security for Symmetric Key Encryption applications. Maintain, tune, document and test Oracle and SQL Server databases used by various infrastructure and security applications. Support HSM and overall cryptographic security. Provide Level 3 integration support for franchise critical security infrastructure. Collect application and information security requirements for internal and external applications and provide appropriate security solutions. Onboard the application into security infrastructure and providing the necessary support for the needed tests to be performed in lower environments such as DEV and UAT before migrating them into PROD for go live. Analyze requirements and recommend unique and scalable solutions as per architecture and technology requirements for each client application. Build and onboard applications with various HSMs. Analyze the business security requirements as per Federal Information Processing Standards and integrate them with the appropriate HSM models. Procure the required HSM from vendors, securely initialize and configure and setup across global data centers. Work with various business units in providing guidance and helping them with technical support including required Software Development Kit based on the applications programming language and technical architecture, as well as provisioning the applications on HSMs and establishing secured connectivity for crypto processing and Key protection.


Requirements: Requires a Bachelor’s degree, or foreign equivalent, in Computer Science, Engineering (any), or related field and 6 years of progressive, post-baccalaureate experience as an Information Security Analyst, Software Engineer, Manager, or related position involving development and implementation of information security technology infrastructure.  6 years of experience must include: Microsoft Public Key Infrastructure, Entrust, & Ionic Security data encryption products; Oracle & SQL server RDMBS; Hardware security modules; Core Java & .Net; Webservices; and  Unix, Windows & Perl scripting. Qualified applicants submit resumes referencing job code JC/ISTLA/RV at or to Citigroup Recruiting Dept., 3800 Citigroup Center Drive, Tampa, FL 33610. Citigroup is an EOE Employer. Direct applicants only. Proof of full vaccination against COVID-19 required prior to commencing employment.    


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Job Posting: 879907

Posted On: Dec 03, 2021

Updated On: Dec 21, 2021