Citigroup
Vulnerability Assessments Automation Developer
Citigroup, Irving, Texas, United States, 75084
Overview
Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Vulnerability Assessments Automation Developer
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and, in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes daily life, our Technology & Business Enablement teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do. We keep the bank safe and provide the technical tools our workers need to be successful. We design our digital architecture and ensure our platforms provide a first-class customer experience. Trust is part of our DNA at Citi. We safeguard customer data through a robust information security program. The Chief Information Security Office (CISO) is made up of dedicated colleagues who ensure the safety of Citi and client assets and information. We manage information security as an end-to-end program with a clear mandate and accountability. Our mission is to continually execute and enhance a global security program anchored to modern control and security frameworks, aligned with the technology of the firm, threat-focused and data-driven, and deeply integrated across Citi businesses globally. Our commitment to diversity includes a workforce representing clients we serve globally from all walks of life. We foster an environment where the best people want to work, value and demand respect for others, promote merit-based opportunities, and ensure personal development is available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together. About the Chief Information Security Office (CISO)
The Chief Information Security Office (CISO) is home to talented colleagues who work to ensure the safety of Citi's clients, revenue, employees, and proprietary data. We manage information security as an end-to-end program with a clear mandate and accountability. Our mission is a program anchored to modern control and architectural frameworks, aligned with the enterprise architecture of the firm and integrated across sectors and functions. About the Role
Vulnerability Assessments Automation Developer Job Description
The advanced pentesting and research team plays a key role within the Cyber Security Operations organization at Citi, providing security testing services to internal businesses and enabling delivery of secure solutions to Citi customers rapidly. The Vulnerability Assessments Automation Developer provides automation services within the department to enhance internal security tooling. The candidate will primarily work on creating enterprise-level solutions that streamline end-to-end processes for vulnerability identification, reporting, and remediation by automating repetitive tasks. The enhancements introduced by the engineer in this role will benefit internal Citi businesses and security testing teams. This role requires a strong development background. The candidate should be a problem solver, analytical thinker, team player, and an effective communicator who can bridge business, technology, and security requirements. The candidate should be an innovator, analytical thinker, team player, and effective communicator to establish and implement new or revised application systems and programs in coordination with the technology and business teams. The objective is to contribute to development and maintenance of application tooling and automation systems using leading development frameworks and AI-related technologies. Responsibilities
Understand and develop application story boards, requirements, and use cases into enterprise-level applications. Strong development experience in .NET and Python is required; Java experience is a plus. Support/troubleshoot existing applications and add new features by developing robust and scalable modules. Apply Object-Oriented Programming (OOP) and functional programming principles to produce modular and reusable code. Utilize and implement design patterns to solve complex architectural challenges. Ensure the system design adheres to the SOLID principles to maximize maintainability and extensibility. Collaborate with cross-functional teams including product owners and other developers to understand requirements and deliver solutions. Write clean, efficient, and well-documented code adhering to established coding standards and best practices; participate in code reviews and demonstrate features to stakeholders. Perform in a fast-paced environment with minimal directions. Create technical documents and user manuals for all deliverables. Conduct functional and non-functional testing to ensure software quality. Identify key areas of automation within Vulnerability Assessment services and integrate them into existing automated tools to ensure consistent results. Stay updated with latest development technologies and industry trends and contribute to improving development processes and tools. Qualifications
Bachelor\'s degree in computer science, Information Systems Management, or related field preferred. Proven 3-5 years of experience in C#, .NET platform (MVC Framework, Web Forms, .NET Core, etc.) and Python development. Strong experience in developing Windows Forms applications. Experience with XML processing (parsing, XSLT) and JSON serialization/deserialization. Strong understanding of web services, including WCF, Web API, SOAP/REST. Knowledge of concurrency and parallelism patterns in C#. Basic understanding of Common Language Runtime (CLR). Familiarity with Microsoft Word plugin development like VSTO or COM Add-ins. Database experience with SQL Server, SQLite, and Entity Framework. Knowledge of version control systems (Git, GitKraken, Git Bash, GitHub, Bitbucket, etc.). Experience with CI/CD tools and test automation like LightSpeed, etc. Analytical thinking and problem-solving capabilities. Excellent communication skills (written and verbal) and the ability to communicate with all levels of staff and management. Desirable
Good to have knowledge in OpenShift platforms and containerized applications. Experience in programming languages like Java, JavaScript, etc. Experience with AI-related technologies (LLMs, LangChain, RAG integrations, PyTorch, TensorFlow, Haystack, etc.). Experience with Java frameworks such as Spring, Spring Boot, Spring MVC, microservices, Struts, Angular, NodeJS, etc. ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Information Security ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Primary Location: Irving, Texas, United States ------------------------------------------------------ Primary Location Full Time Salary Range: $96,400.00 - $144,600.00 In addition to salary, Citi\'s offerings may also include discretionary and formulaic incentive and retention awards. Citi offers benefits including medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages. For more information, visit citibenefits.com. ------------------------------------------------------ Most Relevant Skills: Please see the requirements above. ------------------------------------------------------ Other Relevant Skills: For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Auction Anticipated Posting Close Date: Nov 04, 2025 ------------------------------------------------------ _Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._ _If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm) . _View Citi's EEO Policy Statement and the Know Your Rights poster_ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
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Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Vulnerability Assessments Automation Developer
As a bank with a brain and a soul, Citi creates economic value that is systemically responsible and, in our clients' best interests. As a financial institution that touches every region of the world and every sector that shapes daily life, our Technology & Business Enablement teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do. We keep the bank safe and provide the technical tools our workers need to be successful. We design our digital architecture and ensure our platforms provide a first-class customer experience. Trust is part of our DNA at Citi. We safeguard customer data through a robust information security program. The Chief Information Security Office (CISO) is made up of dedicated colleagues who ensure the safety of Citi and client assets and information. We manage information security as an end-to-end program with a clear mandate and accountability. Our mission is to continually execute and enhance a global security program anchored to modern control and security frameworks, aligned with the technology of the firm, threat-focused and data-driven, and deeply integrated across Citi businesses globally. Our commitment to diversity includes a workforce representing clients we serve globally from all walks of life. We foster an environment where the best people want to work, value and demand respect for others, promote merit-based opportunities, and ensure personal development is available to all. Ideal candidates are innovators with well-rounded backgrounds who bring their authentic selves to work and complement our culture of delivering results with pride. If you are a problem solver who seeks passion in your work, come join us. We’ll enable growth and progress together. About the Chief Information Security Office (CISO)
The Chief Information Security Office (CISO) is home to talented colleagues who work to ensure the safety of Citi's clients, revenue, employees, and proprietary data. We manage information security as an end-to-end program with a clear mandate and accountability. Our mission is a program anchored to modern control and architectural frameworks, aligned with the enterprise architecture of the firm and integrated across sectors and functions. About the Role
Vulnerability Assessments Automation Developer Job Description
The advanced pentesting and research team plays a key role within the Cyber Security Operations organization at Citi, providing security testing services to internal businesses and enabling delivery of secure solutions to Citi customers rapidly. The Vulnerability Assessments Automation Developer provides automation services within the department to enhance internal security tooling. The candidate will primarily work on creating enterprise-level solutions that streamline end-to-end processes for vulnerability identification, reporting, and remediation by automating repetitive tasks. The enhancements introduced by the engineer in this role will benefit internal Citi businesses and security testing teams. This role requires a strong development background. The candidate should be a problem solver, analytical thinker, team player, and an effective communicator who can bridge business, technology, and security requirements. The candidate should be an innovator, analytical thinker, team player, and effective communicator to establish and implement new or revised application systems and programs in coordination with the technology and business teams. The objective is to contribute to development and maintenance of application tooling and automation systems using leading development frameworks and AI-related technologies. Responsibilities
Understand and develop application story boards, requirements, and use cases into enterprise-level applications. Strong development experience in .NET and Python is required; Java experience is a plus. Support/troubleshoot existing applications and add new features by developing robust and scalable modules. Apply Object-Oriented Programming (OOP) and functional programming principles to produce modular and reusable code. Utilize and implement design patterns to solve complex architectural challenges. Ensure the system design adheres to the SOLID principles to maximize maintainability and extensibility. Collaborate with cross-functional teams including product owners and other developers to understand requirements and deliver solutions. Write clean, efficient, and well-documented code adhering to established coding standards and best practices; participate in code reviews and demonstrate features to stakeholders. Perform in a fast-paced environment with minimal directions. Create technical documents and user manuals for all deliverables. Conduct functional and non-functional testing to ensure software quality. Identify key areas of automation within Vulnerability Assessment services and integrate them into existing automated tools to ensure consistent results. Stay updated with latest development technologies and industry trends and contribute to improving development processes and tools. Qualifications
Bachelor\'s degree in computer science, Information Systems Management, or related field preferred. Proven 3-5 years of experience in C#, .NET platform (MVC Framework, Web Forms, .NET Core, etc.) and Python development. Strong experience in developing Windows Forms applications. Experience with XML processing (parsing, XSLT) and JSON serialization/deserialization. Strong understanding of web services, including WCF, Web API, SOAP/REST. Knowledge of concurrency and parallelism patterns in C#. Basic understanding of Common Language Runtime (CLR). Familiarity with Microsoft Word plugin development like VSTO or COM Add-ins. Database experience with SQL Server, SQLite, and Entity Framework. Knowledge of version control systems (Git, GitKraken, Git Bash, GitHub, Bitbucket, etc.). Experience with CI/CD tools and test automation like LightSpeed, etc. Analytical thinking and problem-solving capabilities. Excellent communication skills (written and verbal) and the ability to communicate with all levels of staff and management. Desirable
Good to have knowledge in OpenShift platforms and containerized applications. Experience in programming languages like Java, JavaScript, etc. Experience with AI-related technologies (LLMs, LangChain, RAG integrations, PyTorch, TensorFlow, Haystack, etc.). Experience with Java frameworks such as Spring, Spring Boot, Spring MVC, microservices, Struts, Angular, NodeJS, etc. ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Information Security ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Primary Location: Irving, Texas, United States ------------------------------------------------------ Primary Location Full Time Salary Range: $96,400.00 - $144,600.00 In addition to salary, Citi\'s offerings may also include discretionary and formulaic incentive and retention awards. Citi offers benefits including medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages. For more information, visit citibenefits.com. ------------------------------------------------------ Most Relevant Skills: Please see the requirements above. ------------------------------------------------------ Other Relevant Skills: For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Auction Anticipated Posting Close Date: Nov 04, 2025 ------------------------------------------------------ _Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._ _If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi (https://www.citigroup.com/citi/accessibility/application-accessibility.htm) . _View Citi's EEO Policy Statement and the Know Your Rights poster_ Citi is an equal opportunity and affirmative action employer. Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
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