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
3w
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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
1mo
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Principal Systems Security Engineer (Cyber) - P4 (Onsite)
Tewksbury or Marlborough or Woburn
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM with ~8 years' relevant experience, active transferable Secret clearance and U.S. citizenship required, experience in system/cyber security engineering and NIST RMF.
NIST Risk Management Framework (RMF), Splunk, Python, Bash, Red Hat Enterprise Linux, Microsoft Windows, Cisco, SIEM, HIDS, NIDS, Multi-Factor Authentication (MFA), DoDI 8570.01-M
1mo
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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
6d
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Principal Cloud Security Engineer (23618)
Waltham, Massachusetts, United States
$123k-$187k/yr OnsiteFull Time
8+ YOE8+ years cloud engineering experience; strong cloud security knowledge; hands-on with AWS/GCP, Linux hardening, security monitoring, IaC, scripting, and incident response.
AWS, GCP, Terraform, CloudFormation, Python, Ansible, PowerShell, SELinux, FIPS, Splunk, Chronicle, CrowdStrike, Kubernetes
5d
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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
1mo
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Principal Med Device Security Engineer
Danvers, Massachusetts, United States
$102k-$177k/yr HybridFull Time
8+ YOE8+ years information security; 5+ years embedded/medical device cybersecurity; strong risk, threat modeling, and regulatory experience.
Embedded Systems, Threat Modeling, Penetration Testing, Code Analysis, FIPS 140-3, NIST 800-53, IEC 62443, PKI, HSM, TPM, mTLS, OT, RTOS, QNX, Yocto, Linux, Cloud security, SBOMs, Vulnerability Scanning, DevSecOps
1mo
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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
1mo
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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)
1mo
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Principal Med Device Security Engineer
Danvers or Raritan
$102k-$177k/yr HybridFull Time
8+ YOE8+ years info security; 5+ years embedded/medical device cybersecurity; Bachelor’s degree; threat modeling; regulatory security compliance; pen tests; SBOMs; post-market security.
Threat modeling, Penetration testing, SAST, DAST, Firmware security, Secure development lifecycle, PKI, HSM, TLS, RTOS hardening
2mo
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RF Engineer Principal
Hudson or Phoenix
OnsiteFull Time
7+ YOEBS in Electrical Engineering; 7 years in high reliability aerospace/defense; technical leadership; RF/microwave testing; RF simulations; travel ~10%; active security clearance.
Microwave Office, AWR, ADS, HFSS, MATLAB
3mo
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Principal Engineer, AI Security
Cambridge, Massachusetts, United States
$171k-$231k/yr OnsiteFull Time
8+ YOE8+ years in information security; enterprise/cloud security; AI/ML security experience; cloud platforms (AWS/GCP); data protection; threat modeling; red teaming; strong communication.
AWS, GCP, SaaS security, Zero Trust, DLP, Data Classification, Tokenization, AI Gateways, APIs, Prompt Filtering
1mo
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Principal Product Security Engineer
Bedford or Houston
$121k-$151k/yr OnsiteFull Time
8+ YOEBachelor's in CS or equivalent, 8+ years IT experience, 5+ years information security experience; experience with product/app security, threat modeling, risk assessments, SAST/DAST/SCA, cloud security (Azure/AWS), and security frameworks; desired certifications (CISSP, CISA).
Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Software Composition Analysis (SCA), Azure, AWS, IEC 62443-4-1, IEC 62443-4-2, NIST 800-53, ISO 27001, ISO 27002, Cloud Security Alliance (CSA), Cybersecurity and Infrastructure Security Agency (CISA), SANS, OWASP, CWE 25, CICD, DevSecOps, CVSS, STRIDE, DREAD, Agile, RUP
1mo
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Principal Med Device Security Engineer
Danvers or Raritan
$102k-$177k/yr HybridFull Time
8+ years information security; 5+ years embedded system/medical device cybersecurity; Bachelor’s degree; threat modelling; regulatory security submissions; cloud security; SBOMs; post-market support.
QNX, Yocto, Linux, Ubuntu, Alpine, AWS, Azure, SBOM, PKI, HSM, TPM, RTOS, NIST 800-53, FIPS 140-3, IEC 62443, QOS, Cloud Security, Threat Modelling
2mo
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Principal DevOps Engineer
Waltham, Massachusetts, United States
$137k-$220k/yr HybridFull Time
5+ YOE5+ years in cloud engineering/DevOps or platform operations; hands-on AWS; experience in compliance-driven environments; strong Linux, networking, IAM, and cloud security fundamentals; experience with Infrastructure as Code and automation; clear cross-functional communication.
AWS, Infrastructure as Code, CI/CD, Security tooling
3mo
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Principal System Safety Engineer
Wilmington, Massachusetts, United States
$147k-$225k/yr OnsiteFull Time
9+ YOE9+ years of systems safety experience; BS in Electrical or Software Engineering or related field; hazard analysis, system safety architectures, and security clearance readiness.
2mo
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Senior Principal Security Engineer - East Coast or Midwest
Andover, Massachusetts, United States
$135k-$225k/yr RemoteFull Time
12+ YOE12+ years in security and networking; PCNSA/PCNSE, CCNP, or CISSP preferred; experience with Fortinet and Palo Alto firewalls; AWS and Azure knowledge.
ClearPass, SolarWinds, Cisco Umbrella, Infoblox, Cisco ThousandEyes, Prisma, Fortinet, Palo Alto, Fortigate, SSL VPN, IPSec VPN, Radius, TACACS+, 802.1x
2mo
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Senior Principal Systems Engineer II
Nashua or Manchester
$150k-$254k/yr OnsiteFull Time
10+ YOELead systems engineering for EW programs; bachelor's degree or equivalent with ~10+ years experience; active or obtainable US security clearance (Secret); EW domain experience and leadership skills required.
MagicDraw
1mo
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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
2mo
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Principal Network/ Systems Engineer
Bedford or Carson or Smyrna or Columbus or Fort Lee
OnsiteFull Time
12+ YOESenior IT infrastructure engineer with DoD/federal experience; strong network and systems integration, security tooling, and IaC.
Configuration Management, Patch Management, Asset Management, Enterprise Software License Compliance, Network and Systems, Security, Automation
1mo
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System Engineer Support Principal (FPGA experience)
Bedford or United States
$170k-$192k/yr OnsiteFull Time
Full-time FPGA/system engineering role requiring TS/SAP clearance, US citizenship, BS in electronic/electrical engineering, FPGA/Verilog/VHDL, secure background.
Verilog, VHDL, FPGA, Xilinx Vivado, Microsemi Libero, Modelsim, Questa, PCIe, SERDES, LVDS, MATLAB, Simulink, UVM
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