Network Security Administrator Jobs in New York, NY

Transform the IT landscape as a Systems Administrator, collaborating across teams to manage digital resources, enhance security, and streamline onboarding/offboarding processes, ensuring optimal perfo...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Build and enhance our security posture by monitoring incidents, improving threat detection, and maintaining enterprise-level security technologies. Collaborate with IT and engineering to protect cruci...

Shape the future of satellite communications by maintaining and optimizing critical systems to support U.S. defense operations. Join a skilled team and tackle challenges in a dynamic environment, ensu...

Reimagine network security operations while leading complex migrations for the Army's global infrastructure. Collaborate closely with stakeholders to implement advanced firewall solutions and secure n...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...

Explore the critical field of IT security compliance as you lead audits, advise on risk management, and enhance security controls for diverse clients. Collaborate proactively with teams to ensure adhe...

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

Support seamless operations of computing systems, ensuring integration, security, and user satisfaction while leading a dedicated systems administration team and managing day-to-day IT activities for...

Lead the charge in designing cutting-edge IT and security systems for various building projects. Collaborate with teams to ensure high-quality results and stay ahead of emerging technologies, all whil...

Join the team to deliver robust Linux administration and automation solutions. Enhance enterprise environments through CI/CD pipeline development, optimize system performance, and ensure operational s...

Shape the future of security architecture by defining standards and frameworks that promote secure design across the enterprise, influencing technology decisions and ensuring compliance within a dynam...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Drive cybersecurity infrastructure support and transformation initiatives, analyzing user needs, defining solutions, and implementing advanced technologies to enhance security and operational efficien...

Help us ensure the stability and security of critical data by managing backup systems, conducting recovery exercises, and optimizing storage solutions for future growth within the dynamic ITS departme...

Elevate your career by managing IT systems and ensuring optimal performance through maintenance, upgrades, and user training while delivering technical support to a diverse team and maintaining confid...

Lead and enhance NKF's network and security infrastructure by strategically designing secure solutions and overseeing administrative tasks across hybrid environments, ensuring reliable operations whil...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Champion operational excellence by managing IT departments network-wide, ensuring efficient communication and strategic alignment across organizational initiatives while supporting executive leadershi...

Drive cybersecurity excellence by analyzing, implementing, and managing robust security controls to safeguard vital information assets, while aligning security measures with business goals in a fast-p...

Engage in advanced application security solutions within a collaborative team, focusing on Go development and distributed systems. Empower product quality while mastering innovative technologies, and...

Engineer robust security measures by reviewing alerts, developing detection logic, and enhancing workflows. Collaborate effectively to protect customers from evolving threats in cloud, identity, and S...