195 sr security software engineer jobs at 60 companies in Marina, CA
2w
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Sr. Principal Software Engineer - Network Security - PanOS
Santa Clara or San Francisco or San Jose
$170k-$277k/yr OnsiteFull Time
12+ YOE12+ years software engineering experience, strong C/C++ on Unix skills, degree in Computer Science or equivalent, experience with networking and security protocols, mentoring and technical leadership experience.
C, C++
2mo
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Sr Principal Software Development Engineer
Seattle or Santa Clara
$97k-$252k/yr OnsiteFull Time
10+ YOESenior software leader with 10+ years in large-scale distributed systems and security, cryptography, and KMS.
HSMs, Encryption technologies, Key lifecycle management, Linux/Unix, Distributed systems, Cryptography, Databases, NoSQL, Storage Services, SaaS
2mo
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Senior Software Engineer, Security
Santa Clara or California
$184k-$357k/yr HybridFull Time
8+ YOE8+ years securing large-scale Linux infrastructure and AI clusters; strong C/C++ proficiency, Linux kernel hardening (SELinux/AppArmor), eBPF, incident response, risk assessment, and cross-team collaboration. BS in CS/Engineering/Cybersecurity or equivalent experience.
C/C++, Linux, SELinux, AppArmor, eBPF, Mythos, OAuth 2.1, OIDC, Kerberos, FIDO2/WebAuthn, Microsoft Active Directory, Microsoft Entra ID, SCIMv2, FreeIPA, RHEL IdM, SSSD, PKI, Slurm, Lustre, NFS, Docker, Enroot, Kubernetes, InfiniBand, CVSS 4.0, SBOM, Rust
3mo
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Software Engineer Sr.
Huntsville or Littleton or Sunnyvale
$93k-$186k/yr OnsiteFull Time
Requires US citizenship and Secret clearance. Experience with mid-to-large scale software development, modern languages (C++ or Java), HW/SW integration, embedded/flight systems, and Agile; Security+ desired.
C++, Java, Agile
2mo
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Sr. Software Engineer (Platform Team)
Bastrop or Hawthorne or Palo Alto or Redmond or Starbase or Sunnyvale
OnsiteFull Time
5+ YOE5+ years in production software; or 7+ years without a degree; Bachelor's degree in CS/Engineering preferred.
Docker, Kubernetes, Security, Cloud, Frontier model providers, Python, Go, Java, TypeScript, Rust, Infrastructure as Code, CI/CD
2mo
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Sr Staff Software Engineer
San Jose or Austin
$197k-$292k/yr HybridFull Time
8+ YOE8+ years software engineering experience; identity/authentication/security focus; Bachelor's degree or equivalent; strong communication; AWS and Terraform preferred.
Python, Java, Go, AWS, Terraform, OAuth 2.0, OIDC, SAML, FIDO2/WebAuthn
2w
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Sr. Software Engineer - Cloud Security
Sunnyvale, California, United States
$170k-$196k/yr OnsiteFull Time
4+ YOE4+ years building distributed scalable software, Bachelor’s in computer science or equivalent, experience with Go, SQL, cloud platforms, Kubernetes, and strong communication and design skills.
Go, SQL, K8s, Kubernetes, AWS, Azure, GCP, CloudFormation, Terraform, Ansible, REST API, Unix, Linux
2mo
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Sr. Staff Software Development Engineer-AI Security
San Jose or Bellevue
$154k-$220k/yr HybridFull Time
8+ YOE8+ years software engineering; Rust with async; distributed systems; Linux internals; CI/CD; gRPC; Protobufs; Kubernetes; networking.
Rust, Tokio, async-std, gRPC, Protobufs, Linux, Kubernetes, Networking, TLS, QUIC, HTTP, WebSockets
1mo
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Senior Security Software Engineer, Applications
San Jose or United States
$130k-$185k/yr RemoteFull Time
5+ YOE5+ years web application security experience, strong code review/pentesting/bug bounty skills, full-stack security experience, OWASP knowledge, GitHub Actions automation, Burp Suite and networking familiarity, strong communication.
PHP, Laravel, MySQL, Docker, AWS, SQS, ElastiCache, RDS, React, Next.js, Twig, Tailwind, jQuery, SCSS, HTML, CSS, Semgrep, phpstan, DASTs, Burp Suite, GitHub Actions, Kubernetes, bash
1mo
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Sr Software Engineer, GenAI Platform & Practice
Cupertino, California, United States
OnsiteFull Time
Experience building secure, privacy-first, large-scale systems and enabling GenAI-driven engineering practices; strong engineering judgment and ability to make approaches repeatable across teams.
2w
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(USA) Staff, Software Engineer, Information Security
Bentonville or Sunnyvale
$110k-$286k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience; 4+ years of software engineering experience, or 6 years without a degree. Requires Java/Python, RESTful microservices, distributed systems, databases, CI/CD, and security knowledge.
EDR, EPP, Puppet, Ansible, Chef, Java, Python, SQL, CI/CD, ServiceNow, MCP servers
1w
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Senior Software Engineer, Identity and Security - Profiling Services
Santa Clara or Austin
$152k-$242k/yr OnsiteFull Time
5+ YOE5+ years building and operating production identity, security, platform, infrastructure, or reliability systems; practical OAuth2/OpenID Connect experience; strong software engineering and threat-modeling skills.
OAuth 2.0, OpenID Connect, Python, C++, Rust
1mo
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Senior Software Engineer, AI-Empowered Security, Cloud CISO
Sunnyvale or Kirkland or New York
$174k-$253k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent; 5 years programming in Python or C++; 3 years testing/maintaining/launching software and 1 year software design/architecture; 2 years security engineering; 1 year AI/ML infrastructure experience; EMR not mentioned.
Python, C++
3w
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Senior Software Engineer - Network Security
San Jose, California, United States
OnsiteFull Time
5+ YOE5+ years software development in cybersecurity, BS or advanced degree in CS/EE or related, strong networking and Linux skills, proficient in C and GO, DPDK/eBPF experience preferred.
NAT, Vxlan, BGP, DNS, HTTP, L7-proxy, Thrift, FTP, DPDK, eBPF, C, GO, Linux, Spark SQL, AI/ML, LLM
1mo
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Senior Software Development Engineer - Security
San Francisco or San Jose
$139k-$258k/yr OnsiteFull Time
5+ YOEBachelor's degree or 5+ years equivalent; production-grade Python services; distributed systems and event-driven architectures; cloud-native/container technologies (AWS, Kubernetes); API design; strong written and verbal communication.
Python, AWS, Kubernetes, Renovate
3w
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Principal Security Engineer
Santa Clara, California, United States
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's in CS or related and 6+ years coding experience (C/C++/C#/Java/JavaScript/Python); experience in embedded software, cryptography, secure boot, and secure enclave design; pass Microsoft security screening.
C, C++, C#, Java, JavaScript, Python, Rust, openssl, Mbed TLS, SymCrypt, Microsoft Azure
1w
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Senior Software Development Engineer, New Security Service
Santa Clara, California, United States
$193k-$262k/yr OnsiteFull Time
5+ years professional software development and system design experience; experience leading design/architecture; mentorship experience; proficiency in security and AI integration.
Rust, Java
3w
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Sr Software Engineer, Front End
San Jose, California, United States
$179k-$268k/yr OnsiteFull Time
Expertise with TypeScript and React, frontend fundamentals (Vite, performance, security), AI-native tooling experience, data-driven instrumentation, and Mandarin proficiency; BS/MS or equivalent evidence of ability.
TypeScript, React, Vite, Playwright
1w
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Principal Software Engineer SD-WAN
San Jose, California, United States
$156k-$315k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience in secure networking, Linux kernel and embedded systems; expertise in IPSec/IKEv2, high-performance networking, cryptography, and system-level C/C++ development.
DPDK, VPP, eBPF, OpenSSL, Intel QAT, AES-NI, StrongSwan, Libreswan, OpenVPN, WireGuard, IPSec, IKEv2, TLS, SSL, Linux, C, C++
1mo
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Principal Software Engineer, Security Solutions
Campbell, California, United States
$195k-$210k/yr HybridFull Time
8+ YOE8+ years building complex C++ commercial applications, strong algorithms/data-structures background, EDA and SoC domain experience, familiarity with Verilog/SystemVerilog/VHDL, Linux proficiency, leadership and communication skills; BS in CS/EE (MS/PhD preferred).
C++, Linux, Verilog, SystemVerilog, VHDL