• Sr. Security Consultant - Offensive…

    SHI (Annapolis, MD)
    …+ Provide subject matter expertise and technical support on remediation, cloud security , governance, compliance, and core infrastructure systems . + Assist ... Server platforms. - Intermediate + Proficiency in configuring and supporting operating systems , database platforms, web technologies, secure network setups (VPN… more
    SHI (06/10/25)
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  • Senior Blockchain Security Engineer,…

    Coinbase (Annapolis, MD)
    …source security research, CVE analysis. * Expertise in one or more of: Application Security , Network Security , Cloud Security . * 1+ years of Software ... platform - and with it, the future global financial system . To achieve our mission, we're seeking a very...to build and interact with exciting applications. The Protocol Security team ensures the security of all… more
    Coinbase (08/09/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …Linux, and Windows operating systems . + Installation and maintenance of operating system software and security patches (eg, IAVA security patches). + ... for escalated tickets and system optimization. + Collaborating with the Information System Security Officer (ISSO) and Information System Owner (ISO)… more
    CACI International (05/22/25)
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  • Security Engineer

    Leidos (Odenton, MD)
    …(IT-related field preferred) and five (5) years of experience in cybersecurity or network security position. Additional relevant experience may be considered in ... eMASS, and DISA DMZ Whitelist processes + Demonstrable experience with network security , ports/protocols, firewalls, and boundary protection + Experience… more
    Leidos (07/10/25)
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  • Sr Lead Information Security Engineer

    Lumen (Annapolis, MD)
    security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and ... knowledge of current and emerging technologies used within the service provider security , data center, network , and cloud infrastructure. - Demonstrated ability… more
    Lumen (08/08/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …proper application of security patches (IAVA) and maintain accurate tracking in systems of record + Conduct detailed system analysis and capacity planning + ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System .... The ideal candidate will bring extensive experience in system engineering, security compliance, escalation resolution, and… more
    CACI International (08/01/25)
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  • Cyber Security Platform Engineer

    GovCIO (Columbia, MD)
    …countermeasures, and trends in computer network vulnerabilities, data hiding and network security and encryption. Implement and manage security protocols ... training platforms (eg, Forge Suite) lifecycle, implementing technical solutions, and ensuring system stability/ security + Skilled in system configuration,… more
    GovCIO (07/22/25)
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  • Cyber Security Analyst (Remote)

    GovCIO (Annapolis, MD)
    …countermeasures, and trends in computer network vulnerabilities, data hiding and network security and encryption. + Establishes and maintains good standing ... **Overview** GovCIO is currently hiring aCyber Security Analystto support multiple ATOs for both steady...status including participation in ongoing ATO audits to ensure system integrity. Researches and maintains proficiency in tools, techniques,… more
    GovCIO (07/19/25)
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  • AWS Cloud Security Research Engineer

    CACI International (Linthicum, MD)
    AWS Cloud Security Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Research Engineer to be at the forefront of cloud security innovation! In this role, you will explore cutting-edge...protection in regulated environments + Create detailed guidance for system developers migrating to the cloud + Collaborate with… more
    CACI International (06/05/25)
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  • CSfC Systems Enterprise Mobility Management…

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …on our team, you'll help DoD evolve a reliable Enterprise Mobility Management ( EMM ) network to support national security systems ( NSS ) . You'll work ... engineer on our team, you'll use your experience in network design and architecture, system interoperability, OSI...increase security , reliability, and availability for mission-critical network systems . You'll apply your expertise in… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
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