Security Software Engineer Jobs

Join Microsoft Security's elite Israel team as a Software Engineer II or Senior Software Engineer. Develop cutting-edge cyber defense solutions using cloud, AI, and big data in Tel Aviv or Herzliya. Requires 3+ years backend experience, Kubernetes, and cloud infrastructure skills. Collaborate wit...

Senior Principal Software Engineer sought to lead Layer 7 security architecture for next-gen firewall platforms in Santa Clara, CA. Requires 12+ years of experience, expert C and Go skills, and deep Unix/Linux expertise. Drive scalable, distributed cloud security systems and mentor senior enginee...

Principal Software Engineer (NetSec-Panos Dev) sought to lead cloud security innovation in Santa Clara. Drive end-to-end delivery of high-scale distributed systems using Go or Java, with expertise in Kafka, SQL, and cloud technologies. Architect next-gen network security solutions, collaborating ...

Join Microsoft Security as a Software Engineer II in Prague to build the identity and network access platform behind Microsoft Entra. You’ll design scalable, secure components using C#, C++, or Java, working with Azure and distributed systems. This role offers the chance to impact billions of dai...

Principal Software Engineer role in Redmond, WA, focused on Entra ID Security at Microsoft. You will build and operate global-scale services to combat identity threats, designing agentic systems and applying AI for faster investigations. Requires a Bachelor's in CS, 6+ years coding in C++, C#, Ja...

Uber seeks a Senior Software Engineer for Application Security in Seattle to build autonomous systems that automate vulnerability detection and exploit validation. You will design secure AI implementations, leverage LLMs and agents, and develop security automation across Uber’s microrepositories....

Senior Principal Software Engineer — Layer 7 Security role in Santa Clara, CA. Lead architecture and development of next-gen, high-performance distributed security systems. Requires 12+ years of experience, expert-level C and Go, deep networking and TCP/IP expertise. Drive innovation in mission-c...

Sr Principal Software Engineer (Quantum Security) role in Santa Clara, CA. You will lead the development of next-gen security solutions, focusing on Post-Quantum Cryptography (PQC) and SSL protocols for Palo Alto Networks' Strata Cloud Manager. Requires 10+ years in enterprise apps, cloud-native ...

Seeking a Sr Principal Software Engineer (Quantum Security) in Santa Clara, CA. You will lead the development of next-gen security solutions, focusing on Post-Quantum Cryptography (PQC) and SSL protocols. Requires 10+ years building large enterprise apps, deep cryptographic knowledge, and cloud-n...

Senior Principal Software Engineer sought to lead Layer 7 security innovation in Santa Clara. This strategic role demands expert-level C/Go skills, deep Unix/Linux experience, and a proven track record designing large-scale distributed systems. You will define architecture for next-gen firewall p...

Principal/Senior Software Engineer – Identity Security at Palo Alto Networks in Tel Aviv. Drive innovation securing identities across hybrid and SaaS landscapes using cloud-native tech (Kubernetes, Docker, AWS/GCP/Azure). Requires 5+ years backend experience, AI-assisted development skills, and a...

Join Palo Alto Networks as a Principal/Senior Software Engineer in Tel Aviv, shaping the future of Identity Security. You'll architect scalable, cloud-native solutions using Kubernetes, Docker, and microservices to secure hybrid and SaaS landscapes. Leverage AI tools like Gemini and Claude to dri...

Join Uber's Core Security Engineering team as a Software Engineer II in San Francisco, Seattle, or Sunnyvale. You'll build and maintain large-scale distributed systems for authentication, authorization, and access management, using Go, Java, or Python. Ideal for engineers with 3+ years of experie...