DRW - Network Security Engineer

London - Hybrid1mo ago

Requirements

• You are passionate about network security • You are a network security engineer who thrives on designing, implementing, and supporting cutting-edge security systems that keep our network safe from emerging threats. • You are able to get your hands dirty with hands-on experience in firewalls, client VPNs, SASE, NDR, and IDS solutions. • You enjoy scripting and coding to automate processes and reduce repetitive work • You have a solid understanding of TCP, UDP, IP, the OSI Model, and Layer 1/2/3 principles. • You are a dedicated professional who isn’t afraid of stepping up for on-call duties—even if it means working nights or weekends • You are someone that continuously seeking innovative improvements to drive high-quality, state-of-the-art, and effective security solutions. • You are an effective communicator, able to translate complex technical insights into clear, actionable strategies that resonate with cross-functional teams. • For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice. • California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice. • #LI-MM1

Responsibilities

• Collaborate with cross-functional security, technology, and trading teams to design and deploy innovative solutions that enhance both system integrity and trading performance. • Actively contribute to the design, implementation, and maintenance of mission-critical trading infrastructure that drives resilient and scalable market operations. • Implement robust strategies to reduce network risks by leveraging micro-segmentation, port-based security, and other innovative methods. • Evaluate, diagnose, and implement effective network security solutions such as firewalls, network detect and response, intrusion prevention systems (IPS), and VPN concentrators to improve our network security and ensure reliable remote access. • Leverage automation, AI, and other emerging and innovative technologies to continuously enhance our ability to detect and respond to security events. • Perform in-depth analysis of network packet captures to investigate security incidents and identify areas for improvement. • Continuously seek opportunities to automate tasks and streamline security operations for improved efficiency and effectiveness.