3w
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Staff Software Engineer, Cryptography
Boston or Costa Mesa or Seattle
$220k-$292k/yr OnsiteFull Time
10+ YOE10+ years software engineering with deep cryptography and systems security; expertise in hardware security (TPM/TEE/HSM), proficiency in C++/Rust/Go, threat modeling, and eligibility for U.S. Secret clearance.
C++, Rust, Go, TPM, TEE, HSM, secure boot, Linux, SELinux, AppArmor, Nix, Lattice OS
3w
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ADC Engineer, Cryptography / Identity
Bellevue, Washington, United States
$117k-$167k/yr OnsiteFull Time
3+ YOERequires active TS/SCI clearance, 3+ years Linux administration and technical troubleshooting, 2+ years networking (TCP/IP), and relevant security certifications; experience with AWS services preferred.
AWS, S3, EC2, CloudFront, Linux, TCP/IP
1mo
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Principal Quantum Applications Architect - Cryptography
Redmond, Washington, United States
$143k-$275k/yr HybridFull Time
3+ YOEDoctorate (3+ yrs) or Master's (7+ yrs) or Bachelor's (9+ yrs) in CS/math/physics or equivalent experience; develop quantum algorithms, cryptographic protocols, and large-scale models; must meet export-control security screenings and citizenship/immigration verification.
Azure
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
3mo
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Senior Security Engineer
Seattle, Washington, United States
$125k-$187k/yr RemoteFull Time
Security engineer with penetration testing, incident response, and investigations experience; strong knowledge of OWASP, AI security, and cryptography; proficient in Python/Ruby/Java; English fluency.
Penetration testing tools, DAST, SAST, IAST, Python, Ruby, Java, Linux/Unix, Cryptography
1w
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Engineering Manager - Security Platform
Atlanta or Austin or Denver or New York City or Toronto or Washington DC or Seattle
$170k-$237k/yr HybridFull Time
Engineering manager with distributed systems, software development, and security implementation experience; strong communication and team leadership; experience with PKI, secrets management, or cryptography preferred.
HashiCorp Vault, OpenBao, Linux/UNIX, Go, Python, Salt, HSMs, TPM, AMD SEV, Intel SGX, Apple Secure Enclave
2w
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Sr. Embedded Security Engineer (Starlink)
Redmond, Washington, United States
$170k-$235k/yr OnsiteFull Time
5+ YOE5+ years security software development experience, expertise in OS/distributed system security, applied cryptography, network security, and proficiency in Python,C++,Golang.
Python, C++, Golang, Trusted Platform Module (TPM), Hardware Security Module (HSM), TCP/IP, UDP
6d
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Systems Design/Architecture Engineer 5
Seattle or San Jose
$149k-$293k/yr OnsiteFull Time
15+ YOE15+ years systems and architecture experience, 10+ years in distributed computing, expertise in IAM, cryptography, network/cloud/application security, threat modeling, and strong communication; bachelor’s or equivalent.
AWS, Azure, GCP
1w
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Sr. Lead Security Infrastructure Engineer - HSM Management
Seattle or Columbus
$171k-$260k/yr OnsiteFull Time
7+ YOE7+ years HSM engineering experience, formal security engineering training, strong Linux/Unix skills, cryptography and key management expertise, OpenSSL and Terraform experience, EMR not mentioned.
OpenSSL, Terraform, Splunk, Linux, Unix, Thales, FutureX
2w
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Platform Security Engineering, Auditor
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Hands-on vulnerability auditing expertise in low-level systems security, secure/measured boot and attestation, cryptography, firmware/UEFI/BIOS, C/Assembly, threat modeling, and cross-functional collaboration.
TPM, Intel TXT, AMD SEV, ARM TrustZone, UEFI, BIOS, Rust, Go, LLMs
1mo
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Senior Consultant- Cybersecurity
Charlotte or New York City or Seattle or San Francisco
$117k-$121k/yr HybridFull Time
3+ YOEBachelor's in cybersecurity or related field, 3+ years consulting or cybersecurity experience, knowledge of ISO/NIST/SANS standards, cloud (AWS/Azure/GCP), networks, OSs and cryptography; cybersecurity certifications preferred.
ISO 270xx, SANS, NIST, Unix/Linux, Windows, macOS, AWS, Azure, GCP, Endpoint Security, VPN, VSX, Proxy/Reverse Proxy, EDR, IAM, MDM, DLP, CASB, Microsoft Office 365 Security, Web Server, DB, Middleware, Blockchain, SaaS, AI
1w
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Sr. Engineering Manager, Sensor - Core Services (Hybrid)
Sunnyvale or Redmond
$160k-$250k/yr HybridFull Time
Experience managing software engineering teams, strong systems-software background (C/C++), deep knowledge of network protocols, cryptography, storage, and production infrastructure at scale; cross-platform expertise and coaching experience.
C, C++, EDR
5d
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Senior Software Engineer - Security - Elasticsearch
United States or Canada or Seattle or Los Angeles or San Francisco or New York City or Belarus or North America or Asia or Asia or Asia or Europe or Ukraine
$133k-$211k/yr RemoteFull Time
Deep Java/JVM and concurrency knowledge; experience building scalable authorization and distributed-systems security; familiarity with OAuth 2.0 and SAML; experience with cryptography, PKI and TLS; ability to use AI-driven tools to accelerate engineering.
Java, JVM, OAuth 2.0, SAML, TLS, PKI
2mo
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
1mo
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Principal Architect
Seattle or Boston
$235k-$294k/yr HybridFull Time
10+ YOE10+ years software engineering experience with 4+ years in Identity/KMS or high-scale distributed systems; expert Go and gRPC; deep knowledge of identity protocols (OIDC, OAuth2, SAML, SCIM), KMS/cryptography, Kubernetes, MySQL, and Terraform; strong technical leadership and communication.
Go, gRPC, Rego, OPA, Kubernetes, MySQL, Terraform, HSM, SPIFFE, SPIRE, HashiCorp Vault, DOKS
3mo
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Network Administrator – Level 2
Reston or Washington or Phoenix or Doral or Memphis or Los Alamitos or Tacoma or Norfolk
$75k-$158k/yr OnsiteFull Time
TS/SCI with poly; IAT II; Cisco/Juniper knowledge; routing protocols (BGP, OSPF, VRF, MPLS, 802.1x); KG-175 TACLANES; Cisco ISE.
Cisco IOS, Juniper devices, BGP, OSPF, VRF, MPLS, 802.1x, Cisco ISE, KG-175 TACLANES, cryptographic devices
1mo
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Activation Specialist, LATAM
Brazil or Seattle or Vancouver or Austin or Boulder or Ankeny or Reading or Ho Chi Minh City
OnsiteFull Time
2+ YOEFluent Portuguese; 2+ years in a SaaS/high-tech environment; post-secondary education or equivalent; knowledge of endpoint security, TCP/IP, and OS administration (Windows, Mac OS, Chrome OS); strong communication and customer engagement skills.
Microsoft Windows, Mac OS, Chrome OS, TCP/IP, anti-virus, encryption, DLP
1mo
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Director, Corporate Security
Bellevue, Washington, United States
$205k-$220k/yr HybridFull Time
10+ YOE5+ MgmtBachelor's in CS or related, 10+ years information security experience, 5+ years leading security teams, industry certs (CISSP/CCSP/CISA) preferred, deep familiarity with enterprise security technologies and frameworks, audit and vendor management experience.
ISO/IEC 27001, SOC2, NIST, firewalls, EDR, SIEM, MDR, MFA, CASB, vulnerability management, encryption technologies, Security Operations Center (SOC)
2mo
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Deployment Specialist
Seattle, Washington, United States
RemoteFull Time
Provide on-site and remote professional services, install and support Genetec solutions, manage projects with customers, and communicate effectively; strong analytical and troubleshooting skills; valid driver’s license and passport.
PowerShell, Windows, Active Directory, SQL, IIS, GPO, Networking, SAN, NAS, iSCSI, Encryption, Certificates
3mo
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Sr Staff Engineer - AI Security
Seattle or Palo Alto or Dallas or Bethesda
$120k-$260k/yr HybridFull Time
10+ YOE10+ years in security design and AI security for applications; cloud security, threat modeling; AWS/GCP/Azure; SCA/DAST/SAST tools; bachelor’s in CS or related; certifications desired.
AWS, GCP, Azure, SCA, DAST, SAST, Encryption, OpenID Connect, OAuth, SAML, RADIUS, LDAP, KERBEROS, OWASP, NIST, PCI-DSS, DevOps/SecDevOps