Lead Security Engineer - Java or C#
Company: JPMorgan Chase & Co.
Location: Plano
Posted on: April 1, 2026
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Job Description:
Description Take on a crucial role where you'll be a key part of
a high-performing team delivering secure software solutions. Make a
real impact as you help shape the future of software security at
one of the world's largest and most influential companies. As a
Lead Security Engineer at JPMorgan Chase within the Cyber
Technology & Controls Network Security team, you are an integral
part of team that works to deliver software solutions that satisfy
pre-defined functional and user requirements with the added
dimension of preventing misuse, circumvention, and malicious
behavior. As a core technical contributor, you are responsible for
carrying out critical technology solutions with tamper-proof, audit
defensible methods across multiple technical areas within various
business functions. Job responsibilities Executes creative security
solutions, design, development, and technical troubleshooting with
the ability to think beyond routine or conventional approaches to
build solutions and break down technical problems Acquire knowledge
with services include load-balancing, web application firewall,
distributed-denial of service, SSL/TLS, HTTP(S) and other Internet
services and protocols. Develops secure and high-quality production
code and reviews and debugs code written by others Minimizes
security vulnerabilities by following industry insights and
governmental regulations to continuously evolve security protocols,
including creating processes to determine the effectiveness of
current controls Works with stakeholders and business leaders to
understand security needs and recommend business modifications
during periods of vulnerability Conducts discovery, vulnerability,
penetration testing, and threat scenarios on multiple
organizational assets to identify and assess if vulnerabilities are
present, and executes threat modeling for multiple applications
including external applications interacting with the internal
JPMorgan Chase network Adds to team culture of diversity, equity,
inclusion, and respect Required qualifications, capabilities, and
skills Formal training or certification on security design concepts
and 5 years applied experience. Skilled in planning, designing, and
implementing enterprise level security solutions Advanced in one or
more programming languages - Java or C#. Proficient in all aspects
of the Software Development Life Cycle Advanced understanding of
agile methodologies such as CI/CD, Application Resiliency, and
Security Experience with threat modeling, discovery, vulnerability,
and penetration testing In-depth knowledge of the financial
services industry and their IT systems Preferred qualifications,
capabilities, and skills Experience effectively communicating with
senior business leaders Experience building scalable and highly
available applications. Experience working with public cloud,
preferably AWS
Keywords: JPMorgan Chase & Co., Denton , Lead Security Engineer - Java or C#, IT / Software / Systems , Plano, Texas