Penetration Tester Jobs in Lisle, IL

Join a team that's at the forefront of enhancing productivity and collaboration through Microsoft 365 solutions. You'll leverage your technical expertise and leadership skills to drive impactful initi...

Join a dynamic team to innovate and streamline DevSecOps processes, enhancing cybersecurity training environments by automating pipelines, managing containerization, and implementing cutting-edge tech...

Explore the opportunity to enhance internal tools and systems across research, engineering, and trading operations, utilizing your full stack development skills and Python expertise to drive innovativ...

Lead the charge in enhancing cloud infrastructure by mentoring engineers, driving best practices, and collaborating on critical projects to optimize the performance and reliability of user-facing serv...

Help us accelerate progress by providing technical expertise and support to clinical study sites, enhancing data collection and ensuring proper implementation of study-related technologies across vari...

Lead a team of underwriters to grow and manage a profitable book of inland marine and property business across the Midwest, while strengthening agency relationships and making informed underwriting de...

Collaborate with internal and external teams to troubleshoot server and network issues, manage service orders, and enhance operational efficiencies across datacenters to maintain high service levels a...

Optimize software solutions by collaborating with teams to address customer needs, enhancing our product through innovative technical development, and driving strategic product improvements with auton...

Join us to design and deploy custom AI solutions for enterprise clients, enhancing workflows with intelligent agents. Collaborate across teams to drive efficiency and long-term success in a dynamic, h...

Elevate operational risk management by providing independent oversight and expertise, collaborating with business units to identify risks, assess controls, and develop mitigation strategies while ensu...

Transform your career by leading the design and governance of physical security systems. Collaborate with stakeholders to optimize technology lifecycles, implement standards, and drive operational eff...

Transform the frontend experience by developing scalable UI systems and evolving the design system. Collaborate across teams to create reusable components and improve overall developer practices in a...

Champion enterprise-wide incident response and security operations by enhancing coordination and efficiency in managing cybersecurity threats, while overseeing high-quality monitoring and continual im...

Transform enterprise cybersecurity by leading incident response and security operations, ensuring effective incident management and security coverage across multiple teams and external providers to dr...

Engineer innovative AI agents and workflows, transforming customer challenges into scalable solutions through rapid prototyping and collaboration across technology stacks...

Transform customer challenges into innovative AI solutions. Deliver rapid prototypes and scalable products while collaborating across teams. Enjoy high autonomy and direct customer interaction in a dy...

Innovate in this executive role leading AI and data product strategies that enhance airline maintenance efficiency and reliability. Collaborate with technical teams to develop cutting-edge B2B SaaS so...

Lead development and maintenance of a critical financial database tool, ensuring optimal performance and compliance. Collaborate with stakeholders to enhance functionalities, automate processes, and p...

Drive enterprise test automation solutions and collaborate with teams to enhance software quality. Focus on automation framework development, CI/CD integration, and technical leadership to support mul...

Join a dynamic team to design and implement scalable, cloud-native systems on AWS. Drive architectural decisions, mentor engineers, and enhance backend services with advanced Java and AWS technologies...

Unlock potential by directing architecture and development of proprietary software for electronic trading, overseeing operations, and enhancing low-latency strategies to maximize trading efficiency an...

Lead the charge in architecting and delivering scalable, secure cloud-based software solutions. Drive modernization of legacy systems and elevate engineering quality within a collaborative, cross-func...

Engage with clients to design and implement customized software solutions that enhance operational efficiency, ensuring high-quality deployments while fostering strong relationships and driving contin...

Join a team that's redefining application modernization for legacy systems. Leverage your extensive experience to design strategies for cloud migrations and lead cross-functional teams in transforming...

Partner with us to enhance customer satisfaction through expert service and support for imaging and biomedical equipment, focusing on cybersecurity and effective problem resolution across diverse moda...