34 principal security engineer jobs at 18 companies in Bourne, MA
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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
2mo
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Principal Security Engineer - AI
Boston, Massachusetts, United States
HybridFull Time
Seven AI: Provides autonomous AI agents for enterprise security operations.
15+ YOE15+ years in cybersecurity; experience in SOC/Blue Team, detection engineering, threat hunting, incident response; SOAR; Python; customer-facing; cloud and networking.
Python, SOAR, Security Automation
4w
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Principal Security Engineer
Johnston, Rhode Island, United States
$142k-$186k/yr OnsiteFull Time
Expert HashiCorp Vault experience, knowledge of AWS/Azure, Terraform, Git, Jenkins, Kubernetes/Docker, Linux/Windows, IAM or InfoSec background; bachelor’s in CS or equivalent experience preferred.
HashiCorp Vault, AWS, Azure, Git, Terraform, Jenkins, DataDog, Splunk, Jira, Confluence, Trello, Kubernetes, Docker, Linux, Windows Server
2mo
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Principal Security Engineer
Cambridge or United States
$132k-$238k/yr HybridFull Time
8+ YOE8+ years relevant experience, Bachelor's or equivalent in Computer Science/Security, deep application/infrastructure/cloud-native security expertise, AI/ML security experience, experience defining security architecture and threat models, proficiency in Python or Go, compliance experience.
Python, Go, Kubernetes
2mo
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Principal Engineer - Security Products, Security Visibility
Boston or Seattle
$235k-$294k/yr HybridFull Time
10+ YOE10+ years software engineering experience with 4+ years in audit logging, security telemetry or high-throughput data pipelines; expert in Go and gRPC; experience with Apache Flink/Kafka, Kubernetes, Terraform, SQL/MySQL, SIEM integrations and compliance frameworks.
Go, gRPC, Apache Flink, Apache Kafka, Splunk, Datadog, Chronicle, Microsoft Sentinel, OpenTelemetry, OCSF (Open Cybersecurity Schema Framework), Kubernetes, Terraform, SQL (MySQL)
2mo
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Principal Cloud Kubernetes Engineer
Boston, Massachusetts, United States
$140k-$206k/yr OnsiteFull Time
12+ YOE12+ years infrastructure/cloud/platform engineering experience, 7+ years Kubernetes in production, expertise in multi-cloud (AWS/Azure/GCP), GitOps, Terraform, Go/Python, platform architecture, security and observability.
Kubernetes, EKS, AKS, GKE, Rancher, Spectro Cloud Palette, Cilium, Calico, eBPF, Infrastructure as Code, GitOps, Argo CD, Flux, Fleet, Terraform, Helm, Kubernetes Operators, Prometheus, Grafana, OpenTelemetry, Loki, Kyverno, OPA/Gatekeeper, Portworx, CSI drivers, OpenEBS, Crossplane, Backstage, Istio, Linkerd, Consul, Go, Python, OIDC, SAML, LDAP, SBOM
6d
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Principal Engineer, VaiDA Mobile Experience
Boston, Massachusetts, United States
$167k-$250k/yr HybridFull Time
Bachelor's degree in computer science, software engineering, or related field, or equivalent experience; professional mobile application development, native iOS and Android, APIs, secure development, testing, debugging, and release management experience required.
Microsoft Intune, iOS, Android
1mo
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Principal Project Engineer
Braintree, Massachusetts, United States
$146k-$183k/yr OnsiteFull Time
12+ YOEBachelor's or Master's in Engineering (or equivalent experience), 12+ years engineering experience, technical leadership of 5–10 people, proficiency with Microsoft Office and Microsoft Project, EVMS and Earned Value experience, eligible for U.S. security clearance; 10–20% travel.
Microsoft Office Suite, Microsoft Project, Earned Value Management System (EVMS)
1mo
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Principal FPGA Engineer
Ashburn or Boston or Nashua or Tewksbury
$144k-$192k/yr OnsiteFull Time
10+ YOEBachelor's in EE/CE, 10+ years FPGA hardware development, strong RTL skills (SystemVerilog/Verilog/VHDL), FPGA toolflow experience, lab test/debug proficiency, mentorship/leadership experience, US citizenship required; active security clearance preferred.
ModelSim, Questa, Xilinx ISE, Vivado, Vivado IP Integrator, SystemVerilog, Verilog, VHDL, Zynq MPSoC, Versal Adaptive SoC, UltraScale+, Microchip Libero SoC, Intel Quartus, ChipScope, TCL, oscilloscopes, logic analyzers
1d
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IS Principal Security Architect
Providence, Rhode Island, United States
$128k-$211k/yr RemoteFull Time
10+ YOERequires 10+ years of IT experience, including 5+ years in security architecture or engineering, a bachelor's degree or equivalent, three active security certifications, and hybrid/multi-cloud architecture expertise.
Microsoft Fabric, Data Factory, Microsoft Purview, Snowflake, Copilot Studio, Azure AI services, Microsoft Entra ID, Azure, AWS, Windows, Linux, macOS, CIS Benchmarks, Python, PowerShell, Bash, Terraform, Ansible, CI/CD, SIEM, SOAR, Qualys, Nessus, Rapid7, CSPM, CWPP, SAML, OAuth2, OpenID Connect, FIDO2, WebAuthn, PKI, KMS, Key Vault, VPN, ExpressRoute, Direct Connect, DNS, NIST, ISO 27001, HIPAA, HITECH
3w
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Principal GNSS/PNT Systems Engineer
Boston, Massachusetts, United States
$160k-$195k/yr OnsiteFull Time
10+ YOEBachelor's or master's in engineering/physics,10+ years GNSS/PNT system engineering or RF test development,CRPA and phased-array expertise,MATLAB/Python/C++ proficiency,experience with signal simulators and RF test equipment,security-clearance eligible preferred.
MATLAB, Python, C++, RF vector generators, spectrum analyzers, multi-channel signal simulators, Hardware-in-the-loop (HIL)
3w
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Principal Cloud Infrastructure Engineer (GCP)
Woonsocket, Rhode Island, United States
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years cloud and infrastructure engineering with 5+ years hands-on GCP; proven GCP org ownership; Terraform/IaC, CI/CD, security, networking, observability; Python and Go proficiency; platform leadership and mentoring experience.
GKE, Cloud Run, Compute Engine, MIGs, Shared VPC, VPC Service Controls, Private Service Connect, Cloud Armor, Interconnect, BigQuery, Pub/Sub, Cloud Storage, Dataflow, Cloud Composer, IAM, Workload Identity, SCC, Binary Authorization, Secret Manager, VPC-SC, Terraform, Cloud Build, Config Connector, Cloud Operations Suite, Datadog, PagerDuty, Python, Go, Bash, GitHub Actions, Artifact Registry, OPA, Prisma Cloud, Wiz, Vertex AI, Anthos, GKE Enterprise
2mo
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Principal Software Developer - SafeTrace
Boston, Massachusetts, United States
$104k-$176k/yr OnsiteFull Time
10+ YOE10+ years software engineering with 5+ years in principal/architect roles; expert C# or Java/Python; experience with REST APIs, microservices, event-driven systems, CI/CD, containerization, SQL/NoSQL, AWS and Terraform; security and compliance (OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA).
C#, Java, Python, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, High-availability, Containerization, SQL, NoSQL, Epic, AWS, ECS, EKS, RDS, Lambda, S3, SQS, CloudFormation, Terraform, OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA
5d
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Principal Cybersecurity Engineer
Chicago or Quincy or Salisbury
$109k-$188k/yr HybridFull Time
10+ YOE10+ years in cybersecurity, security engineering, and architecture; bachelor's degree or equivalent; cloud, IAM, SIEM, infrastructure-as-code, scripting, compliance, and executive communication expertise.
Azure, AWS, GCP, Python, PowerShell, Terraform, Bicep, SIEM, CI/CD, Agile, Kanban, Lean, HIPAA, PCI DSS, SOX
2w
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Principal Algorithm & Signal Processing Engineer
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad
$206k-$284k/yr OnsiteFull Time
8+ YOEU.S. citizen able to obtain security clearance, BS/MS/PhD in EE/Applied Math/Physics or related, typically 8+ years experience in radar/EW/RF sensing, proficiency in MATLAB/Python/C/C++, strong communication and leadership.
MATLAB, Python, C/C++
1w
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Principal Specialist Sales Engineer, Zero Trust Branch - Majors, East
Boston or Connecticut or District of Columbia or Maine or New Hampshire or New York or Pennsylvania or Vermont or Virginia or West Virginia
$176k-$251k/yr RemoteFull Time
10+ YOE10+ years in sales engineering/solutions consulting, proven network security sales experience, Bachelor's in technology or equivalent, AI tool curiosity, strong communication and problem-solving skills.
SD-WAN, SWG, SSL/IPsec, VPNs, DLP
1w
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Principal Group Software Engineering Manager
Redmond or Mountain View or Reston or New York City or Austin or Boston
$166k-$296k/yr HybridFull Time
8+ YOE6+ MgmtBachelor's in CS or related and 8+ years technical engineering experience (or equivalent); experience leading engineering organizations; offensive/defensive security and AI/ML experience preferred; coding in C/C++/C#/Java/JavaScript/Python; B2B security screening.
C, C++, C#, Java, JavaScript, Python
3mo
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Principal IT Systems Administrator
Boston, Massachusetts, United States
$113k-$142k/yr HybridFull Time
8+ YOEExtensive IT systems engineering/administration experience (8+ years) in enterprise environments; strong automation, security, and incident-response skills.
Okta, Google Workspace, M365, Jamf, Intune, EDR, SSO, MFA, DLP, Terraform, Python, PowerShell
3w
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Chief Technology Officer, MD
Boston, Massachusetts, United States
$170k-$283k/yr OnsiteFull Time
10+ YOE10+ years software engineering leadership; prior CTO/VP/Principal experience; cloud-native, mobile and AI platform experience; expertise in security, privacy-by-design, resilience, and large-scale consumer systems.
LLM
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