Senior Systems Engineer Jobs in Jericho, NY

Optimize and enhance a high-impact platform by driving core logic, improving system reliability, and delivering scalable backend solutions in a fast-paced financial services environment. Be a key play...

Transform building performance by leading the commissioning of HVAC, plumbing, and electrical systems. Engage with clients and contractors on diverse projects, ensuring systems meet the highest standa...

Lead the transformation of data migration processes by creating repeatable, tested pipelines, ensuring smooth customer onboarding, and enhancing data integrity across multiple databases to drive reven...

Develop efficient data center whitespace designs by optimizing layouts, power, and cooling systems. Collaborate with cross-functional teams to ensure robust, scalable, and compliant infrastructure tha...

Transform the future of therapeutics by developing web applications. Collaborate with engineers and scientists to deliver innovative solutions using containerization and automation technologies while...

Engineer scalable, reliable, secure distributed systems that enhance government services. Lead backend and full-stack engineering initiatives, drive architectural excellence, and mentor teams to eleva...

Develop innovative platform strategies while leading a global team to engineer and manage enterprise IT solutions that enhance governance and deliver measurable impact for a diverse workforce...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Drive success in a complex program by leading cross-functional teams, managing deliverables, and ensuring quality outcomes. This high-visibility role requires strong leadership, strategic planning, an...

Engage with senior enterprise stakeholders to drive customer success, manage services delivery, and foster long-term relationships. Utilize cross-functional leadership skills to identify growth opport...

Lead the charge in designing and developing sophisticated software systems. Mentor engineers, oversee project teams, and ensure high-quality, agile delivery of software solutions that meet business ob...

Lead high-quality software design and development, mentor teams, and drive innovation in complex systems. Collaborate to enhance features and ensure top-tier solutions in a dynamic engineering environ...

Elevate your career by leading agile teams in designing and developing sophisticated software solutions. As a Senior Software Engineer, you will mentor talent, drive innovation, and ensure top-notch d...

Lead the charge in developing innovative software solutions by mentoring teams, driving agile processes, and ensuring high-quality product delivery while enhancing system performance and user experien...

Unlock potential by designing secure architectures for enterprise applications, APIs, and AI systems. Collaborate across teams to embed robust security throughout software and AI lifecycles, ensuring...

Join a dynamic team to design and build advanced, user-focused applications leveraging AWS, React, and Node.js. Collaborate on new developments and modernize legacy systems in a fast-paced, remote env...

Shape the future of financial services by driving new business growth across North America. Collaborate with global teams to secure strategic multi-year agreements with top-tier institutions and stake...

Join a team that's driving innovation in electrical engineering projects for nuclear power plants, overseeing design phases, and mentoring engineers while ensuring client satisfaction and project succ...

Unlock potential by leading diverse electrical engineering projects focused on nuclear power plants, ensuring technical excellence and client satisfaction through effective team coordination and cutti...

Unlock potential by delivering top-notch technical support, solving complex issues, and collaborating with diverse teams to enhance our cybersecurity products and services, ensuring customer satisfact...

Collaborate to enhance the ServiceNow environment by administering workflows, optimizing service management processes, and integrating systems while supporting ITSM and ITOM capabilities for efficient...

Join a team that's building scalable infrastructure for critical EDA workloads, improving reliability and automation for high-performance computing environments. Leverage your programming skills and e...

Empower our Mid-Market and Enterprise clients by taking ownership of their post-sale journey. Your expertise will drive onboarding, account management, and customer retention while collaborating with...

Accelerate your career with a remote role focusing on high voltage substation design, creating detailed 3D models and drawings while collaborating with engineers to deliver precise project outputs wit...

Join a team that's dedicated to enhancing system reliability and performance. As part of our engineering group, you'll oversee large-scale platform initiatives, manage incident responses, and innovate...