73 principal security engineer jobs at 46 companies in Princeton, NJ
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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.
3mo
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Principal Security Engineer, Privy
New York City, New York, United States
HybridFull Time
10+ YOE10+ years in software security; hands-on production security; cloud, crypto, fintech focus; strong threat modeling and incident response.
SAST, DAST, vulnerability_scanners, CI/CD security, logging, monitoring, cryptographic tooling
4w
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Principal Security Engineer
Paris or New York City
$140k-$240k/yr RemoteFull Time
10+ YOE10+ years in security engineering or architecture; experience securing financial or blockchain platforms; strong cryptography and key-management knowledge; threat modeling, cloud (AWS), supply-chain security, and TypeScript or Rust experience.
AWS, GitHub, TypeScript, Rust, MPC, HSM, NIST Cybersecurity Framework, SOC 2, ISO 27001, ISO 22301
2w
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Principal Security Engineer
Morristown, New Jersey, United States
OnsiteFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years in information security, including enterprise vulnerability management; expertise in cloud, application, infrastructure, risk, and security architecture.
ITAM, CMDB, OWASP Top 10, AI, machine learning, Zero Trust, API, APIs, IAM, PAM, Microsoft
1mo
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Principal Security Engineer
Basking Ridge or Alpharetta or Irving or Ashburn or Temple Terrace or Cary
$121k-$231k/yr HybridFull Time
6+ YOE6+ years network security experience, expertise in routing/switching and BGP/IGP security, SIEM/Splunk, automation with Python/Ansible/Terraform, and leadership in cross-functional projects.
Splunk, Python, Ansible, Terraform, API, ISE
2mo
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Principal Security Engineer -DLP AI Security Automation
Johnston or Boston or Iselin or Pittsburgh or Manchester
$145k-$180k/yr HybridFull Time
8+ YOEBachelor's in CS/Cybersecurity or equivalent, 8+ years info security (4+ years DLP/CASB/cloud protection), hands-on DLP platform expertise, SIEM/SOAR integrations, AI/automation workflows, knowledge of GLBA/PCI/SOX/GDPR, scripting experience.
DLP, CASB, DSPM, SSE, SIEM, SOAR, Python, PowerShell, KQL, AWS, Azure, GCP
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Principal Security Engineer
Basking Ridge or Alpharetta or Ashburn or Irving or Cary or Temple Terrace
$121k-$231k/yr HybridFull Time
6+ YOE6+ years relevant experience, bachelor’s degree or equivalent experience, leadership experience, deep routing/switching and network security expertise, hands-on with Python/Ansible/Terraform, Splunk/SIEM, and network telemetry analysis.
Python, Ansible, Terraform, Splunk, Confluence, SIEM, API
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Principal Cyber Security Engineer, Strategy and Architecture
Carlsbad or Reston or Marlborough or Tempe or San Jose or New York City
$230k-$363k/yr HybridFull Time
10+ YOEBachelor's or Master's in a technical field, 10+ years in security/systems/network engineering, strong risk analysis and secure system design experience, hands-on with enterprise security tools, US citizenship, up to 20% travel.
firewalls, IDS/IPS, PKI, SIEM/SOAR, EDR/NDR, CSPM/CNAPP, zero-trust, NIST, ISO 27001, GDPR, CCPA
2mo
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Principal Security Engineer
New York, New York, United States
OnsiteFull Time
7+ YOE7+ years IT/cybersecurity experience with 3+ years driving a security program; hands-on controls across network, endpoint, identity, and cloud; familiarity with NIST CSF, ISO 27001, CIS, SOX/ITGC; SIEM, EDR, scripting (PowerShell/Python), and identity hardening.
NIST CSF, ISO 27001, CIS, SOX/ITGC, SIEM, Microsoft Sentinel, SentinelOne, EDR, PowerShell, Python, AD/Entra ID, Microsoft Azure, AWS, IDS/IPS, MFA, VPNs
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Senior Principal Systems Security Engineer
Totowa, New Jersey, United States
OnsiteFull Time
10+ YOEBachelor's degree plus 10+ years experience, ability to obtain Secret clearance, systems engineering, requirements writing, architecture definition, HW/SW integration, verification, and team leadership.
Cameo, MagicDraw, Xilinx, Microsemi
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Offensive Security Agent Engineer
New York City or Seattle or Washington or San Francisco or United States
$347k-$490k/yr RemoteFull Time
Staff/principal-level offensive security expertise, domain knowledge in cloud/Kubernetes/web/Linux/macOS, experience building production software and agent systems, strong judgment and communication.
Kubernetes, Linux, macOS
2w
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Staff / Principal Software Engineer, Infrastructure Security
Stockholm or London or Boston or New York City or San Francisco
OnsiteFull Time
8+ YOE8+ years in infrastructure or cloud security, including 3+ at staff or principal level; expertise in GCP, AWS, Cloudflare, Kubernetes, Terraform, and security practices; Go, Python, or Rust programming.
Google Cloud Platform (GCP), Amazon Web Services (AWS), Cloudflare, Kubernetes, Terraform, Wiz, GitHub Actions, SLSA, sigstore, SBOMs, Go, Python, Rust, React, TypeScript, Grafana, OpenTelemetry (OTEL), ClickHouse, Firestore, Spanner, BigQuery
1w
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Principal Engineer, Software Engineering - eCommerce Applications
Conshohocken or Delaware or New Jersey
$111k-$221k/yr RemoteFull Time
10+ YOEBachelor's degree and 10+ years in software engineering, including 3+ years in a principal, staff, lead, or equivalent role. Requires enterprise eCommerce experience and proficiency with modern architectures, programming, cloud, security, and DevSecOps.
Microservices, RESTful APIs, Java, C#, JavaScript, TypeScript, Python, Azure, AWS, Google Cloud, CI/CD, DevSecOps, Adobe Commerce, Magento, Salesforce Commerce Cloud, SAP Commerce Cloud, Shopify Plus, Adobe Experience Manager, Sitecore, Azure API Management, Okta, Azure AD, Auth0, Kubernetes
1mo
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Cloud Security Engineer Principal
Philadelphia, Pennsylvania, United States
$130k-$172k/yr HybridFull Time
12+ YOE12+ years IT experience including 6+ years in information security, expertise in enterprise architecture, cloud/virtualization, IAM, regulatory compliance (HIPAA, NIST), strong communication and documentation skills, Bachelor's degree required.
EHR, Microsoft Access, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Microsoft Project, Project Server, Microsoft Active Directory, UNIX, Epic, Lawson
1mo
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Principal AI Security Platform & Harness Engineer
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
8+ YOE8+ years related experience; bachelor's preferred; strong Python and distributed systems background; experience with LLM integrations, Docker, Kubernetes/OpenShift, AWS, CI/CD tooling, and application security concepts.
Python, Java, Claude, OpenAI, Bedrock, Docker, Kubernetes, OpenShift, AWS, Git, Bitbucket, Jenkins, Jira
3mo
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Principal Info Sec Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
8+ YOESenior information security professional with 8+ years in security administration, risk assessment, policy development, Azure/Office 365, SIEM/IDS/EDR, AD/Azure; on-site 3 days.
Azure, Office 365, SIEM, IDS, EDR, Active Directory
2mo
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Principal Application Security Engineer - Threat Research
New York City, New York, United States
$144k-$288k/yr HybridFull Time
10+ YOE3+ Mgmt10+ years securing and deploying security technologies; deep experience with cloud, containerization, WAF, vulnerability analysis, and leading security initiatives.
Java, C/C++, C#, Python, JavaScript, Shell Script, PowerShell, AWS, Azure, GCP, Docker, Kubernetes, Snowflake
1mo
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Senior Principal System Security Lead
Totowa, New Jersey, United States
$153k-$261k/yr OnsiteFull Time
12+ YOEBachelor's degree plus 12+ years systems engineering experience, team leadership, systems/security architecture, hardware/software integration, and ability to obtain Secret clearance.
Cameo, MagicDraw, Xilinx, Microsemi
3w
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Principal Security Architect
Cary or New York City or Bridgewater or Tampa
$120k-$190k/yr HybridFull Time
8+ YOERequires 8–10 years of security architecture, enterprise architecture, security engineering, or cyber risk experience, with expertise in threat modeling, risk assessment, security controls, enterprise architecture, and broad security domains.
Kubernetes
1w
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Principal AI Security SA, AWS Security & Networking
San Francisco or Seattle or Arlington or New York or Denver
$183k-$284k/yr OnsiteFull Time
10+ YOE10+ years in technology domains, bachelor's degree in computer science, engineering, or mathematics, cloud transformation experience, executive communication, and security or AI architecture expertise.
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