• Software Engineer , Backend - Blockchain…

    Coinbase (Annapolis, MD)
    …crypto, they "earn dividend" on crypto, and in the mean time provides security and decentralization for underlying blockchain networks. It's backing the #3 largest ... understand deep context across multiple top staking protocols, and translate complex operations and state machines into simple and straightforward API for product… more
    Coinbase (11/07/25)
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  • Senior Software Engineer , Backend…

    Coinbase (Annapolis, MD)
    …growth of the industry and the company, our scale and complexity of operations quickly surpassed the original design of typical ledgering systems. Currently, we are ... MongoDB or DynamoDB. * You've built financial, high reliability or security systems. * Crypto-forward experience, including familiarity with onchain activity such… more
    Coinbase (11/07/25)
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  • Software Engineer , Backend (Consumer…

    Coinbase (Annapolis, MD)
    …the APIs of external partners, integrating them with internal systems to enable operations of a stablecoin . The role will work with product, designers and ... MongoDB or Redshift. * You've built financial, high reliability or security systems. * You have Crypto-forward experience, including familiarity with onchain… more
    Coinbase (11/07/25)
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  • Software Engineer , Blockchain Platform…

    Coinbase (Annapolis, MD)
    …our customers*: We are always on the lookout for creative ways to optimize our operations as we continue to scale. * *We empower best in class staking experience for ... Performance Report](https://www.coinbase.com/blog/solana-validator-performance-report) * [When less is more: the security of a 99% uptime guarantee | Coinbase](https://www.coinbase.com/developer-platform/discover/insights-analysis/when-less-is-more)… more
    Coinbase (11/07/25)
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  • Information System Security

    Leidos (Annapolis Junction, MD)
    …+ Manage security aspects of information systems and perform daily security operations . + Evaluate security solutions to ensure they meet ... (CABA).** Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission... policies, processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE)… more
    Leidos (01/06/26)
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  • Information System Security Manager…

    ARSIEM (Annapolis Junction, MD)
    …of security aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs with evaluating ... + Enable Government planning, coordination, and oversight of organizational implementation of information security services + Enable design and implementation of… more
    ARSIEM (01/13/26)
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  • Information Systems Security Manager…

    Amentum (Fort Meade, MD)
    …of security aspects of the Information System and perform day-to-day security operations of the system. + Assist ISSEs and ISSOs with evaluating ... + Enable Government planning, coordination, and oversight of organizational implementation of information security services + Enable design and implementation of… more
    Amentum (12/23/25)
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  • Senior Information Systems Security

    AeroVironment (Jessup, MD)
    …of security aspects of the information system and performs day-to-day security operations of the system. + Evaluate security solutions to ensure ... **Worker Type** Regular **Job Description** **Summary** The Senior Information Systems Security Officer will provide...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (12/17/25)
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  • Information Systems Security Manager…

    Amentum (Fort Meade, MD)
    …of security aspects of the Information System and perform day-to-day security operations of the system. * Assist ISSEs and ISSOs with evaluating ... * Enable Government planning, coordination, and oversight of organizational implementation of information security services * Enable design and implementation of… more
    Amentum (11/12/25)
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  • Information System Security

    Artera Technologies (Annapolis Junction, MD)
    …for 6 years of experience. + Knowledge of Federal, NSA, IC, and DoD Information Security regulations, publications, and policy + This is a CWIP Billet ... INFORMATION SYSTEMS SECURITY ENGINEERS Job Type:...Qualifications: + 14 years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the… more
    Artera Technologies (12/02/25)
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