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15 blockchain engineer jobs at 3 companies in Philadelphia, PA

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Blockchain - Sr Lead Security Engineer
Plano or Seattle or Wilmington or Columbus or Jersey City or Palo Alto
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
7+ YOEBachelor's in CS or related,7+ years software development with ≥2 years blockchain experience, strong Java/Python skills, blockchain fundamentals, cryptography (MPC,TSS,DKG,ECDSA,EdDSA), AWS, containers, infra-as-code, API and security best practices.
Java/J2EE, Python, Spring Boot, Flask, FastAPIS, Multi-Party Computation (MPC), ECDSA, EdDSA, BIP-32/BIP-44, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS RDS, AWS IAM, AWS SQS, AWS SNS, API Gateway, AWS KMS, Terraform, CloudFormation, Docker, Kubernetes, Oracle, PostgreSQL, DynamoDB, MongoDB, Redis, Datadog, Dynatrace, Splunk, Grafana, Prometheus, Jenkins, GitHub Actions, Spinnaker, GitHub Copilot, Claude Code, OAuth 2.0, JWT, TLS, mTLS
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4d
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OT Cybersecurity Engineer
Philadelphia or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Huntsville or Washington
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT experience, 5 years of OT experience, US citizenship, active Secret or higher clearance eligibility, and DoD 8570/8140 IAT III and IASAE III certifications.
Blockchain, NIPRNet, SIPRNet, Microsoft Azure, Amazon Web Services (AWS), ACAS, CCNA, CCNP, RHCE, COMSEC, NIST
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4d
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OT Cybersecurity Engineer
Battle Creek or Fort Belvoir or Richmond or New Cumberland or Columbus or Huntsville or Philadelphia or Washington
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT experience, 5 years of OT experience, DoD 8570/8140 IAT III and IASAE III certification, U.S. citizenship, and ability to obtain and maintain Secret clearance.
SIPRNet, NIPRNet, COMSEC, blockchain, AWS, Microsoft Azure, Azure Security Engineer Associate, Azure Solutions Architect Expert, AZ-500, AZ-305, CCNA, CCNP, RHCE, ACAS, CCSP
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4d
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OT Cybersecurity Engineer
Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Huntsville or Philadelphia or Virginia or Michigan or Pennsylvania or Ohio or Alabama or District of Columbia
HybridFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT and 5 years of OT experience, DoD 8570/8140 IAT III and IASAE III certification, U.S. citizenship, and ability to obtain an active Secret or higher clearance.
NIPRNet, SIPRNet, COMSEC, AWS, Microsoft Azure, AZ-500, AZ-305, blockchain, Cisco, CCNA, CCNP, Red Hat, ACAS, Microsoft Azure Security Technologies
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4d
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OT Cybersecurity Engineer
New Cumberland or Fort Belvoir or Richmond or Battle Creek or Columbus or Huntsville or Philadelphia or Washington
HybridFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT and 5 years of OT experience, U.S. citizenship, Secret clearance eligibility, DoD IAT III and IASAE III certification, and cybersecurity assessment and risk-management expertise.
NIPRNet, SIPRNet, AWS, Microsoft Azure, Azure Security Engineer Associate, Azure Solutions Architect Expert, blockchain, COMSEC, ACAS, CCNA, CCNP, RHCE, CCSP
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4d
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OT Cybersecurity Engineer
Richmond or Fort Belvoir or Battle Creek or New Cumberland or Columbus or Huntsville or Philadelphia or Virginia
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of relevant IT experience, 5 years of OT experience, DoD 8570/8140 IAT III and IASAE III certification, U.S. citizenship, and ability to obtain and maintain Secret or higher clearance.
NIPRNet, SIPRNet, AWS, Azure, Microsoft Azure, AZ-500, AZ-305, blockchain, COMSEC, ACAS, Cisco, Red Hat
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4d
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OT Cybersecurity Engineer
Columbus or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Huntsville or Philadelphia or Washington
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT and 5 years of OT experience, U.S. citizenship, ability to obtain Secret clearance, DoD IAT III and IASAE III certification, and cybersecurity assessment, compliance, risk, and architecture expertise.
NIPRNet, SIPRNet, COMSEC, AWS, Microsoft Azure, AZ-500, AZ-305, blockchain, Cisco, CCNA, CCNP, Red Hat, ACAS, CCSP
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4d
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OT Cybersecurity Engineer
Huntsville or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Philadelphia or Washington
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT and 5 years of OT experience, US citizenship, Secret clearance eligibility, DoD IAT III/IASAE III certification, and cybersecurity, risk assessment, policy, and compliance expertise.
NIPRNet, SIPRNet, Cloud, OT, IT, blockchain, COMSEC, AWS, Microsoft Azure, AZ-500, AZ-305, Cisco, CCNA, CCNP, Red Hat, ACAS, Microsoft Certified Solutions Associate, Microsoft Certified Solutions Expert, Microsoft Azure Security Technologies, Amazon Certified Security, JETS IDIQ
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4d
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OT R&D Cybersecurity Engineer
Richmond or Fort Belvoir or Battle Creek or New Cumberland or Columbus or Huntsville or Philadelphia or Virginia or Michigan or Pennsylvania or Ohio or Alabama
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of relevant IT experience, 5 years of OT experience, U.S. citizenship, Secret or higher clearance eligibility, and DoD baseline certification at IAT III and IASAE III.
NIPRNet, SIPRNet, AWS, Microsoft Azure, Azure, AZ-500, AZ-305, blockchain, cryptographic research, CCNA, CCNP, Red Hat, ACAS, Microsoft Azure Security Technologies
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4d
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OT R&D Cybersecurity Engineer
Columbus or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Huntsville or Philadelphia or District of Columbia
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT experience, 5 years of OT experience, U.S. citizenship, ability to obtain Secret clearance, and DoD 8570/8140 IAT III and IASAE III certification.
NIPRNet, SIPRNet, AWS, Azure, Microsoft Azure, blockchain, Cisco, Red Hat
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4d
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OT R&D Cybersecurity Engineer
Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Huntsville or Philadelphia or Virginia or Michigan or Pennsylvania or Ohio or Alabama or United States
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of relevant IT experience, including 5 years of operational technology experience, DoD 8570/8140 IAT III and IASAE III certification, and U.S. citizenship with ability to obtain Secret clearance.
NIPRNet, SIPRNet, blockchain, Microsoft Azure, AWS, Cisco, Red Hat
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4d
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OT R&D Cybersecurity Engineer
Battle Creek or Fort Belvoir or Richmond or New Cumberland or Columbus or Huntsville or Philadelphia or Virginia or Michigan or Pennsylvania or Ohio or Alabama
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT experience, 5 years of OT experience, U.S. citizenship, ability to obtain Secret clearance, and DoD 8570/8140 IAT III and IASAE III certification or equivalent listed credentials.
NIPRNet, SIPRNet, AWS, Microsoft Azure, Azure Security Engineer Associate, Azure Solutions Architect Expert, AZ-500, AZ-305, blockchain, CCNA, CCNP, Red Hat, RHCE, ACAS
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4d
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OT R&D Cybersecurity Engineer
Huntsville or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Philadelphia or Virginia or Michigan or Pennsylvania or Ohio or Alabama
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of relevant IT experience, 5 years of OT experience, DoD 8570/8140 IAT III and IASAE III certification, U.S. citizenship, and ability to obtain and maintain Secret clearance.
NIPRNet, SIPRNet, AWS, Microsoft Azure, Azure Security Engineer Associate, Azure Solutions Architect Expert, AZ-500, AZ-305, CCNA, CCNP, RHCE, ACAS, blockchain
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4d
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OT R&D Cybersecurity Engineer
Philadelphia or Fort Belvoir or Richmond or Battle Creek or New Cumberland or Columbus or Huntsville or District of Columbia
RemoteFull Time
Zantech
Zantech: Provides technology and cybersecurity solutions to federal government agencies.
10+ YOERequires 10 years of IT experience, 5 years of OT experience, U.S. citizenship, Secret-or-higher clearance eligibility, and DoD IAT III and IASAE III certification or equivalent listed credentials.
NIPRNet, SIPRNet, AWS, Azure, Microsoft Azure, blockchain
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2mo
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Senior Solutions Architect, Banking and Capital Markets
New York or Chicago or Boston or Denver or Miami or Atlanta or Washington DC or Philadelphia
$125k-$273k/yr RemoteFull Time
Chainlink Labs
Chainlink Labs: Building decentralized oracle networks for blockchain smart contracts.
Technical presales experience with capital markets, strong blockchain and integration knowledge, ability to design PoCs, respond to RFIs/RFPs/DDQs, and collaborate with sales, product, engineering, and legal teams.
Solidity, Golang, Rust, JavaScript, Java, Python, C/C++, APIs, Web services, SSL/TLS, AWS, Microsoft Azure, GCP
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