PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
Save
Mark Applied
Hide
Principal Security Engineer
San Francisco or California
$319k-$479k/yr RemoteFull Time
10+ YOE10+ years developing production software, 5+ years focused on scaling security practices, technical leadership at principal level, strong system design, security expertise, and ability to write production-quality security automation code.
2w
Save
Mark Applied
Hide
Principal Security Engineer
Austin, Texas, United States
$175k-$200k/yr RemoteFull Time
8+ YOE8+ years security engineering with technical leadership; hands-on SIEM, AWS/IAM, application security, Kubernetes security, EDR/DLP, vulnerability management; experience with AI/LLM security and mentoring engineers.
DataDog, ELK, SOAR, AWS, M365, Google Workspace, Azure, Kubernetes, EKS, Terraform, Terragrunt, Atlantis, Cloudflare, Buildkite, Wiz, Semgrep, EscapeTech, GitHub Advanced Security, HashiCorp Vault, N8N, Snowflake, Linear, EDR, DLP, SIEM
2mo
Save
Mark Applied
Hide
Principal Engineer, Identity Data Security and Trust
Menlo Park, California, United States
$264k-$380k/yr OnsiteFull Time
12+ YOE12+ years software engineering; 5+ years as principal/architect; security, DLP, cloud infra.
Java, Go, C++, AWS, GCP, Azure, TLS, HTTP, DNS
3mo
Save
Mark Applied
Hide
Principal Security Engineer
United States
RemoteFull Time
8+ YOE8+ years in security engineering; strong in application security and AI security; cloud-native SaaS; HIPAA/compliance; AWS; vendor risk; independent, influential contributor.
GitLab, Wiz, CrowdStrike, Rapid7, F5
1mo
Save
Mark Applied
Hide
Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain/maintain government clearance (SAP/Secret). STEM degree with relevant years of experience (5+ principal / 8+ sr principal). 2+ years systems engineering with DoD platforms, requirements development, anti-tamper/cybersecurity, reverse engineering, cryptography, and security testing experience.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39
2w
Save
Mark Applied
Hide
Principal Security Engineer
Greenwich, Connecticut, United States
$160k-$210k/yr OnsiteFull Time
7+ YOE7+ years in security and software engineering with hands-on DevSecOps and cloud security; experience with identity and access management, network and endpoint security, offensive security, CI/CD and IaC tooling.
Okta, Microsoft 365, Google Workspace, AWS, Terraform, OPA, CI/CD, NIST CSF, OWASP
1mo
Save
Mark Applied
Hide
Principal Engineer, AI Security
United States or Canada or United Kingdom or India or Armenia or Australia or New Zealand
$151k-$187k/yr RemoteFull Time
10+ YOE10+ years in security engineering or related disciplines; principal-level technical leadership; deep familiarity with LLMs, agents, AI-assisted development; experience securing AI-enabled production systems and cloud-native architectures.
LLMs, copilots, agents, APIs, CI/CD, Microsoft Teams, SaaS
1mo
Save
Mark Applied
Hide
Principal Security Engineer
San Francisco or Denver or New York City
$240k-$310k/yr OnsiteFull Time
10+ YOE10+ years security engineering experience; architecting secure systems, threat modeling, infra-as-code, and translating HIPAA/SOC2/PCI/HITRUST into engineering requirements; strong technical leadership and communication.
3d
Save
Mark Applied
Hide
Principal Security Engineer
Seattle, Washington, United States
$204k-$285k/yr OnsiteFull Time
Proven experience leading security engineering teams and building cloud-based security platforms, expertise in endpoint/server/container protection, product ownership, and delivering AI/automation-driven security solutions.
Kubernetes, CI/CD
1w
Save
Mark Applied
Hide
Principal Security Engineer
Redmond or Mountain View or Hillsboro or Austin or Raleigh
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's degree and 6+ years engineering experience with firmware/secure hardware design, strong coding in C/C++/Rust and familiarity with cryptography, secure boot, attestation, and debugging.
C, C++, C#, Java, JavaScript, Python, Rust, Real-Time Operating Systems (RTOS), PCIe, NVME, I3C, I2C, SPI
1mo
Save
Mark Applied
Hide
Security Principal Engineer
San Francisco, California, United States
$135k-$198k/yr RemoteFull Time
10+ YOE10+ years software engineering experience, expert Python, cloud-native distributed systems, agentic AI and LLM orchestration, security operations and SIEM familiarity, IaC and CI/CD experience, platform architecture and governance skills.
Python, Semantic Kernel, LangChain, ADK, RAG, LLM, KQL, SPL, YARA-L, MITRE ATT&CK, SIEM, CI/CD, Microsoft Key Vault
22h
Save
Mark Applied
Hide
Principal Security Engineer, Security Platform
Dallas, Texas, United States
$155k-$233k/yr HybridFull Time
8+ YOE8+ years in security or platform engineering with strong security fundamentals (IAM, app sec, data protection), API and service architecture, containers/orchestration, cloud delivery, CI/CD, and programming experience.
Docker, Kubernetes, API gateways, service meshes, Python, Java, C++, GitHub Actions, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Principal Offensive Security Engineer
Palo Alto, California, United States
$168k-$271k/yr OnsiteFull Time
8+ YOE8+ years in Offensive Security/Red Teaming, cloud expertise (GCP/AWS/Azure), Kubernetes security, IaC/CI–CD security, and led pentests/red team ops.
Kubernetes, Container Security, IaC, CI/CD, Cloud Security
2mo
Save
Mark Applied
Hide
Principal Systems Security Engineer – P4 (Onsite-CA)
Goleta or United States
$118k-$225k/yr OnsiteFull Time
8+ YOESenior security engineer with DoD Secret clearance, embedded security experience, and travel up to 25%.
DoD RMF, Anti-Tamper, Embedded security
3w
Save
Mark Applied
Hide
Principal Engineer, Security
Boston, Massachusetts, United States
$244k-$366k/yr OnsiteFull Time
10+ YOE10+ years infrastructure/platform security experience; deep cloud security (AWS/GCP IAM, mTLS), secrets management, IaC and CI/CD controls, vulnerability and SLO-driven remediation, threat modeling, and experience with compliance frameworks.
AWS, GCP, mTLS, IaC, CI/CD, SOC 2, ISO 27001, GDPR, AI
1w
Save
Mark Applied
Hide
Principal Security Engineer
United States
$191k-$316k/yr RemoteFull Time
12+ YOEBachelor's in a technical discipline, 12+ years professional experience with 5+ years in cloud/platform security; expertise in cloud platforms, container/Kubernetes security, IaC, CI/CD integration, programming (Java/Go/Python), and strong communication.
Java, Go, Python, AWS, Azure, Google Cloud, OCI, Kubernetes, CI/CD
4w
Save
Mark Applied
Hide
Principal Security Engineer
United States
$191k-$316k/yr OnsiteFull Time
12+ YOEBachelor's in a technical discipline, 12+ years relevant experience including 5+ years in cloud/infrastructure/platform security; programming in Java/Go/Python; deep cloud, container, Kubernetes, IaC, CI/CD, identity, and supply chain security; technical leadership skills.
Java, Go, Python, AWS, Azure, Google Cloud, OCI, Kubernetes, service mesh, Infrastructure as Code, CI/CD, AI
3w
Save
Mark Applied
Hide
Principal Security Engineer
Englewood or Austin
HybridFull Time
10+ YOE10+ years in security engineering or architecture with 3+ years as a principal/staff-level IC; hands-on with cloud (AWS, Microsoft Azure), IAM, VPC, Okta/Entra ID/Azure AD, EDR/XDR, SIEM, SOAR; knowledge of NIST CSF, ISO 27001, SOC 2; strong communication and risk-to-engineering delivery.
Okta, Microsoft Entra ID, Microsoft Azure AD, AWS, Microsoft Azure, IAM, VPC, EDR, XDR, SIEM, SOAR, NIST CSF, ISO 27001, SOC 2, FAA, EASA, DoD, CMMC
2mo
Save
Mark Applied
Hide
Principal Security Engineer, Product & AI
United States
$218k-$273k/yr HybridFull Time
10+ YOE10+ years in security engineering; strong product and AI security expertise; cloud, API, and secure SDLC proficiency; strong coding skills; knowledge of PCI-DSS, SOX, SOC2, NIST CSF.
Amazon Web Services, Bedrock, SageMaker, Python, Java, Go
1mo
Save
Mark Applied
Hide
Principal Information Security Engineer
United States
$220k-$280k/yr RemoteFull Time
8+ YOE8+ years in security engineering or security-focused software; strong AWS; proficient in Go/Rust/C++ and Python/TypeScript; hands-on security tooling; ship production software.
Go, Rust, C++, Python, TypeScript, AWS
Explore Jobs