287 sr security software engineer jobs at 105 companies in Gilroy, 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
1w
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Staff Security Software Engineer
Redwood City, California, United States
HybridFull Time
Hands-on experience building security foundations (identity, access, secrets, encryption), strong coding and systems skills, threat modeling, and incident detection/response in production environments.
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
2mo
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Staff Software Engineer, Security Engineering, AI Compute
Redwood City, California, United States
$214k-$268k/yr HybridFull Time
8+ YOE8+ years software engineering focused on security; proficiency in Python and a systems language (Go, Rust, or C++); expert knowledge in application security, cloud infrastructure, and IAM; technical leadership and security automation experience.
Python, Go, Rust, C++, CI/CD, Identity and Access Management (IAM), AI/ML
3w
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Staff Software Engineer, Pixel System Security
Mountain View, California, United States
$207k-$301k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years software development; 5+ years embedded systems/system security; 3+ years software design; active leadership experience; familiarity with secure boot, key management, and cryptography.
Rust, DICE
2w
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Blockchain - Sr Lead Security Engineer
Plano or Seattle or Wilmington or Columbus or Jersey City or Palo Alto
$171k-$260k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related,7+ years software development with ≥2 years blockchain experience, strong Java/Python skills, blockchain fundamentals, cryptography (MPC,TSS,DKG,ECDSA,EdDSA), AWS, containers, infra-as-code, API and security best practices.
Java/J2EE, Python, Spring Boot, Flask, FastAPIS, Multi-Party Computation (MPC), ECDSA, EdDSA, BIP-32/BIP-44, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS RDS, AWS IAM, AWS SQS, AWS SNS, API Gateway, AWS KMS, Terraform, CloudFormation, Docker, Kubernetes, Oracle, PostgreSQL, DynamoDB, MongoDB, Redis, Datadog, Dynatrace, Splunk, Grafana, Prometheus, Jenkins, GitHub Actions, Spinnaker, GitHub Copilot, Claude Code, OAuth 2.0, JWT, TLS, mTLS
3mo
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Senior Software Engineer, Information Security
Mountain View, California, United States
$160k-$190k/yr HybridFull Time
6+ YOE6+ years software/security engineering; 2+ years building detections on enterprise SIEMs; Python/Java/Bash; AWS; MITRE ATT&CK/NIST CSF; SOC 2/FedRAMP/ISO HIPAA experience
Splunk, OpenSearch, Securonix, Python, Java, Bash, AWS, SageMaker, Lambda, IAM, EDR, CIS Controls, MITRE ATT&CK, NIST CSF, STIX/TAXII, MISP
1d
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Sr. Principal Software Engineer
Sunnyvale or United States or Canada or Ottawa
$203k-$335k/yr OnsiteFull Time
5+ YOERequires 5+ years with AWS, Azure, or GCP; large-scale distributed systems, API design, Kubernetes, containerization, traffic routing, network protocols, security, and data privacy; master's degree required.
AWS, Microsoft Azure, Google Cloud Platform (GCP), Kubernetes
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
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
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