• Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics Business Area ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. You will support a… more
    Leidos (06/08/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …, maintaining HW, SW, Cloud Components, LANs, WANs, SAN, and NAS. + Open source and custom application deployments and maintenance experience to include ... **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator** to join a dynamic team based in **Tysons Corner, VA** . This… more
    Leidos (07/29/25)
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  • Senior Malware Analyst

    Leidos (Alexandria, VA)
    …(eg, NIDS, HIDS, IPS, and IDS); + Demonstrated advanced understanding of various open source and commercial analysis tools used for malware analysis and ... **Description** Leidos has a current job opportunity for a ** Senior Malware Analyst** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security… more
    Leidos (07/16/25)
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  • Senior Blockchain Security Engineer,…

    Coinbase (Richmond, VA)
    …platform since the internet ("online"). We believe that the onchain platform should be open source , free to use, and globally available. And we believe that ... to haves:* * Participation in computer security competitions (CTFs), Bug Bounty programs, open source security research, CVE analysis. * Expertise in one or… more
    Coinbase (08/09/25)
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  • Senior Product Manager - Platform, Crypto

    Coinbase (Richmond, VA)
    …leading and growing crypto or compliance-related products. * Experience working with open source and/or industry-wide protocols or standards. * Business ... across a wide variety of stakeholders * Experience navigating and influencing senior leadership across multiple functions * Demonstrated ability in working with a… more
    Coinbase (08/09/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Richmond, VA)
    …to haves:* * Experience building or scaling DeFi protocols * Contributions to open - source blockchain projects * Background in trading systems or financial ... face-from compliance and custody to settlement and liquidity. We're seeking a Senior Full-Stack Engineer to join our small entrepreneurial team focused on building… more
    Coinbase (08/09/25)
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  • Senior Staff Software Engineer, Backend…

    Coinbase (Richmond, VA)
    …working with Go or other performant backend languages. * Contributions to open source or trading protocols. * Crypto-forward experience, including familiarity ... bar in engineering and product excellence. We're looking for a deeply technical Senior Staff Software Engineer with expertise in trading systems to help define and… more
    Coinbase (08/09/25)
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  • Senior Software Engineer, Backend (Platform…

    Coinbase (Richmond, VA)
    …fundamental Web3 infrastructure, the data layer, by delivering an open - source , industry-leading suite of data availability solutions, ... is expected and fully supported. We're looking for a Senior Software Engineer to join the Crypto Data Foundation...select roles, Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing… more
    Coinbase (08/09/25)
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  • Senior Full Stack Web Development Software…

    CACI International (Reston, VA)
    Senior Full Stack Web Development Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... of Defense (DoD) network designed to transmit time-sensitive tactical and strategic intelligence and targeting data from various sources to authorized users across… more
    CACI International (08/08/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …Experience with Atlassian software (Confluence, JIRA) + Experience with a wide variety of open source software and utilities + Background in Network Security and ... We've got what you're looking for. Job Description: Parsons is seeking a Senior Network Administrator. The candidate will design, implement and maintain secure data… more
    Parsons Corporation (08/02/25)
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