IT Systems Administrator Jobs in Brooklyn, NY

Join a team that's pivotal in advancing data center growth through site evaluation, market research, and financial analysis while working directly with senior leaders on strategic transactions from in...

Join a team that's dedicated to shaping comprehensive cybersecurity strategies and implementations. Collaborate across functions to foster a secure digital landscape while addressing emerging threats...

Shape the future of business solutions as you lead SharePoint development and digital accessibility efforts. Manage teams, coordinate projects, and enhance collaboration to ensure seamless usability a...

Lead the Billing & Contract Administration efforts to ensure accuracy and integrity of processes. Collaborate with Finance, Operations, and Sales to optimize workflows, support month-end activities, a...

Optimize industrial generator systems through effective installation, commissioning, and troubleshooting, ensuring safe and reliable operation in diverse environments while collaborating with technica...

Transform enterprise security by designing and optimizing robust solutions across cloud and network environments. Collaborate with industry leaders to drive compliance and strengthen defenses against...

Champion the technical direction of a critical platform, ensuring scalable, reliable, and correct execution across distributed systems, while mentoring teams to uphold architectural integrity in high...

Develop and enhance cybersecurity protocols while collaborating with cross-functional teams to ensure the protection of sensitive data across agency systems. Drive incident response efforts and mainta...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Elevate enterprise AI solutions as you design, build, and operationalize agentic AI within client environments, ensuring seamless integration and support through complex production cycles...

Join a team that's dedicated to optimizing application solutions, enhancing backend components, and streamlining data integration processes. Collaborate with top technical experts, utilizing your exte...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Support network integration initiatives and maintain reliable connectivity in enterprise LAN/WAN environments. Collaborate with teams to troubleshoot and enhance network performance while leveraging A...

Join a collaborative team to lead Electronic Warfare systems integration, driving successful project execution from design to customer acceptance, while ensuring compliance with technical, cost, and s...

Join a team that's shaping scalable Java applications! Collaborate on innovative API and microservices designs while providing technical support and mentoring within a dynamic Agile environment. Be pa...

Join us to lead IT projects that enhance housing access through technology, fostering collaboration among stakeholders, vendors, and teams. Drive efficiency and effectiveness, ensuring successful impl...

Drive strategic financial insights and optimize operational workflows by leveraging advanced analytical tools to support decision-making and empower diverse teams across the organization. Collaborate...

Empower traders by providing critical production support for Fixed Income trading systems. Collaborate with teams to troubleshoot issues, optimize workflows, and enhance reliability while ensuring adh...

Join our team to design and implement innovative financial systems solutions, leveraging advanced programming and database skills to enhance data management and deliver high-quality results for our cl...

Shape the future of vendor management by leading strategic governance and optimization of IT services and contingent labor, driving value and innovation through executive collaboration in a transforma...

Accelerate progress at securing critical applications by designing, developing, and testing robust cybersecurity measures across the development life cycle. Collaborate with teams to safeguard systems...

Join us in enhancing the cybersecurity posture of critical systems. Collaborate with a dynamic team to design, implement, and evaluate secure architectures while addressing evolving threats and safegu...

Transform the administrative landscape by supervising staff, optimizing processes, and enhancing team collaboration to achieve departmental objectives and improve service delivery...

Transform critical applications and systems security through design, development, and automation, while collaborating across teams to enhance cybersecurity measures and risk profiles throughout the sy...

Elevate your career by leading a pivotal team focused on shared data infrastructure and efficient workflows. Collaborate across departments to implement scalable solutions, enhancing integration and o...