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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Security Engineer job in New York - **Company:** Jane - **Location:** New York, NY, United States (Remote available) - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Antivirus Softwares, Systems Engineering, Cyber Security, Public Key Infrastructure, Windows PowerShell, Software Vulnerability Management, Cloud Platform System, Firewalls (Computer Science), Virtual Computing, Patch Management, Malware Detection, Vulnerability Analysis - **Published:** September 19, 2026 - **Apply:** https://jobs.diversity.com/career/2066041/it-security-engineer-new-york-ny-new-york ## About the Role * Proficient in securing Windows OS platforms and resolving complex technical issues in a fast-moving environment * Have hands-on experience utilizing integrated security technologies for safeguarding Windows operating systems, including application control, host-based firewalls, auditing and event monitoring, and disk encryption * Skilled in the administration of endpoint security and vulnerability management solutions, including antivirus, anti-malware, EDR, vulnerability scanning, and patch management * Knowledgeable about security best practices, including operating system hardening, privileged access management, and vulnerability mitigation * Have an understanding of common threat tactics, techniques, and procedures (TTPs), and effective countermeasures * Well-versed in Windows core infrastructure services (AD/EntraID, PKI) * Eager to produce scalable and repeatable security practices through automation * Have an understanding of security tooling and APIs * Take a flexible, reliable, and highly collaborative approach to your work * An ability to script in PowerShell or other languages is strongly desired If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com. ## Description We are looking for an IT Security Engineer with a strong Windows engineering background and practical exposure to modern platform security controls to join a global team dedicated to securing Jane Street's IT platforms. In this role, you will help secure our internal IT and remote working platforms through a combination of hands-on technical work, consultancy, and security influence to the wider IT team. The ideal candidate will demonstrate strong judgment and discerning taste in prioritizing potentially complex and extensive remediation efforts. We'll lean on you to suggest where to focus our mitigation efforts, and to provide both technical advice and decision making on behalf of the group where needed. This role will encompass a range of responsibilities, including: * Proactively proposing, designing, testing, implementing, and documenting strategic security controls * Coordinating and delivering security solutions across our IT platforms while identifying opportunities to further automate intelligent workflows * Building security controls that scale, investigating emerging threats, developing new security tooling, and driving vulnerability management initiatives This position sits within our IT Engineering group, a highly dedicated team of engineers who monitor and manage our environment across a physical/virtual computing landscape spanning three continents. Your analytical thinking and expertise will be invaluable as we support the daily work of our colleagues and keep our systems operating at the highest standard. ## Related Videos - [Less Is More: How Lagom and Agile Can Create Harmonious Workflows](https://www.wearedevelopers.com/videos/1993-less-is-more-how-lagom-and-agile-can-create-harmonious-workflows) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Fake or News: Translating Dog Barks, Notepad Gets an Upgrade and Michelin-Star Robots - Paul Tregoing](https://www.wearedevelopers.com/videos/1802-fake-or-news-translating-dog-barks-notepad-gets-an-upgrade-and-michelin-star-robots-paul-tregoing) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities)