1w
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Lead Information Security Analyst Cryptography and PKI
Charlotte or Irving or Chandler or Minneapolis
$119k-$206k/yr HybridFull Time
7+ YOE7+ years in information security with deep PKI, cryptography, HSM, certificate lifecycle and key management experience; governance, risk assessment, and automation skills required.
Venafi, DigiCert, HSMs, MS Power Platform, Tableau, ServiceNow Platform Analytics, ServiceNow CMDB
2mo
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Senior Security Engineer, Digital Assets
Southlake or Austin
$106k-$196k/yr OnsiteFull Time
7+ YOE7+ years of software engineering with focus on security or cryptography; hands-on crypto security experience; secure wallet tech; strong cryptography and distributed systems; collaboration across teams.
C, C++, Rust, Go, MPC, HSMs, Zero-Knowledge Proofs, Web3 Security tooling, Slither, Mythril, Foundry Fuzzing
2mo
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Principal Architect - Money and Payments R&D
Boston or San Francisco or Dallas
$179k-$268k/yr OnsiteAll Commitments Available
Senior Architect for money and payments R&D; expertise in distributed systems, smart contracts, cryptography, AI in payments, Kubernetes, DevOps, and AI-first engineering.
Solidity, EVM, Kubernetes, Terraform, Pulumi, ArgoCD, Flux, GitOps, Jaeger, Tempo, Prometheus, Grafana, GitHub Copilot
3mo
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VP, Digital Assets Operational Risk
Dallas or Austin
$105k-$185k/yr OnsiteFull Time
5+ YOE5+ years in blockchain/digital asset activities, strong Web3 and cryptography knowledge, operational risk management experience, Bachelor's degree, strong communication and collaboration skills.
blockchain, Web3, HSMs, MPC, DKG, RCSA, NFRA
1mo
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Public Key Infrastructure (PKI) Engineer
Dallas, Texas, United States
$85k-$145k/yr HybridFull Time
10+ YOE10+ years IT infrastructure experience, 3+ years PKI experience, expertise in cryptography, certificate lifecycle management, automation, Linux/Windows platforms, scripting, and compliance-focused design.
PKI, TLS, PGP, HSM, Active Directory, Linux, Microsoft Windows Server, Python, PowerShell, Bash, KornShell, Venafi, Keyfactor, Entrust, Ansible, Puppet, Terraform, IBM TIM, IBM TAM, Red Hat Identity Management, RHV, Satellite, RHDS, Ceph, AWS, EC2, S3, Lambda, RDS, ALB, NLB, Scrum, Kanban
1w
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Lead Blockchain Engineer
Jersey City or Tampa or Coppell or Boston or Texas
$75k-$150k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 3+ years Rust, 2+ years smart-contract experience; strong blockchain security, CI/CD, automated testing, and cryptography knowledge.
Rust, Soroban, Stellar, Solana, Playwright, Selenium, Cypress, Postman, CI/CD
4w
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Technology Operational Risk Management Lead (Blockchain / Cryptocurrency) - Vice President
Jersey City or Tampa or Plano or New York
$147k-$215k/yr OnsiteFull Time
7+ YOE7+ years infrastructure/application architecture experience, 5+ years senior technology experience with blockchain, 2+ years in smart contract/dApp/cryptography, strong leadership, communication, risk assessment and control monitoring skills.
5d
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Senior Manager, Application Security
Irving or Chicago or Boston
$113k-$210k/yr OnsiteFull Time
10+ YOE10+ years experience in software security, BS/MS in CS, hands-on software development, CI/CD and application testing (SAST/DAST/IAST), vulnerability management, OWASP/CWE knowledge, cloud and cryptography expertise.
CI/CD, SAST, DAST, MAST, RAST, IAST, OWASP Top 10, WAF
1mo
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Cyber Risk Management Master
Richardson or Dallas or Austin or Fort Worth or Houston or Plano or San Antonio or United States
OnsiteFull Time
8+ YOEBachelor's in a related field, minimum 8 years relevant experience, strong cybersecurity and risk knowledge (IAM, network, cryptography, vulnerability management, cloud, app security), regulatory knowledge, stakeholder influence, and MS Office proficiency.
Microsoft Visio, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, ServiceNow
4d
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Senior Manager, Application Security
Irving or Chicago or Boston
$113k-$210k/yr HybridFull Time
10+ YOEBS/MS in CS or similar,10+ years experience,software development and CI/CD experience,SAST/DAST/MAST/RAST/IAST and vulnerability management,OWASP/CWE knowledge,cloud and auth expertise,threat modeling and cryptography.
SAST, DAST, MAST, RAST, IAST, OWASP Top 10, CWE 25, WAF
1mo
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Sr. Sec & Compliance Eng Mgr, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$166k-$237k/yr OnsiteFull Time
5+ YOE5+ Mgmt5+ years managing teams and 5+ years in software security; Bachelor's in CS/InfoSec or related; knowledge of web services, cryptography, network and OS security; threat modeling and application security experience; stakeholder communication and POC delivery.
cfn-guard, OPA Rego, Cedar, CI/CD, AWS Config, GuardDuty, Security Hub, AWS Control Tower, AWS Systems Manager, KMS, IAM, VPC, Lambda, CloudTrail, CloudWatch, EventBridge
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
3w
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IT Governance, Risk & Compliance Manager
Dallas or Buffalo
OnsiteFull Time
5+ YOEDesign and implement security architecture, monitor and investigate security events, lead incident response, develop security policies, and ensure compliance with frameworks (ISO 27001, NIST, GDPR); Bachelor’s in CS/IT/Cybersecurity and 5+ years in network/security required; CISSP/CISM/CEH preferred.
firewalls, intrusion detection systems, penetration testing tools, security assessment tools, ISO 27001, NIST, GDPR, encryption protocols, antivirus solutions
2mo
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Database Engineer II
Frisco or Cleveland or United States
$100k-$120k/yr HybridFull Time
5+ YOE5+ years as Database Engineer/DBA in DevOps/Cloud; proficient in PostgreSQL, Oracle, SQL Server, Aurora; CI/CD, IaC, cloud platforms (AWS preferred); strong security and performance skills.
PostgreSQL, Oracle, SQL Server, Aurora, MongoDB, GitHub Actions, Azure DevOps, Terraform, CloudFormation, Ansible, AWS, Kafka, Encryption, KMS, CI/CD
3mo
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VP, Digital Assets Operational Risk
Dallas, Texas, United States
$105k-$185k/yr OnsiteFull Time
5+ YOE5+ years in blockchain/digital assets; strong risk management, regulatory knowledge; blockchain tech and crypto asset familiarity; excellent communication and organizational skills.
Blockchain, Cryptography, Risk_management_tools
3mo
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Information Systems Security - Experienced
Dallas, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in MIS; 2+ years in information systems security; CompTIA Security+; knowledge of NIST/HITRUST; strong security and communication skills.
NIST, HITRUST, Active Directory, GPO, Data Loss Prevention, Encryption, Vulnerability Management, Intrusion Detection Systems, Intrusion Prevention Systems, Linux, Windows, Multi-factor authentication, Cloud Access Security Broker, Endpoint Detection and Response, Security Information and Event Management
3mo
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Sr Product Manager (Digital Assets)
Chicago or Austin or Dallas
$134k-$168k/yr HybridFull Time
6+ YOESenior Product Manager for Digital Assets responsible for 0-to-1 product line; 6-8+ years in product, digital assets experience, executive sponsorship, and cross-functional leadership.
Blockchain, Crypto, Tokenization, Crypto custody
2mo
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FPGA Engineer (TX, Dallas-Fort Worth)
Dallas, Texas, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
FPGA design and development, IP cores, hardware security, languages (C/C++, Python, VHDL, Verilog), tools (Vivado, Quartus, GHDL), system integration, travel 10%, ability to obtain US government security clearance.
C/C++, Python, VHDL, Verilog, Tcl, Vivado, Questa, GHDL, Quartus Prime, Xilinx, Zynq, Versal, AXI, ACE, Avalon, IP Core, Simulation, cocotb, pyuvm, cryptography, System Integration
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
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