• Senior Principal Security Engineer

    Oracle (Richmond, VA)
    …we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... our engineering organizations on secure design, threat modeling, and security architecture of new features; establish ...+ Deep expertise in one or more areas: hypervisor security , network security (SDN, firewalls,… more
    Oracle (11/25/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture , reverse engineering, software and hardware development ... plans network systems. Provides specifications and detailed schematics for network architecture . Provides specific, detailed information for hardware and… more
    Huntington Ingalls Industries (01/10/26)
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  • Sr. Physical Security Engineer

    Amazon (Herndon, VA)
    Description Sr. Physical Security Engineer (GovCloud), Data Center Design Engineering This is an exciting opportunity to use the latest cloud computing ... Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to join its data center...(CPTED) are desired. Key job responsibilities * Lead physical security designs (construction drawings and specifications) and architecture more
    Amazon (12/31/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... network service provider to develop and maintain network architecture diagrams + Evaluate and recommend...system security practices, TCP/IP networking, 802.1x, and network security concepts + IAT Level II… more
    ManTech (12/13/25)
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  • Software Developer Engineer , Amazon Leo…

    Amazon (Arlington, VA)
    …| Redmond, WA, USA Amazon Leo is Amazon's low Earth orbit satellite broadband network . Its mission is to deliver fast, reliable internet to customers and communities ... US as a refugee or granted asylum. LSA (Leo Security Assurance) encompasses key functions that support compliance, audit...audit-readiness into their products and operations. As a Software Engineer on the LSA team, you will play a… more
    Amazon (11/25/25)
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  • Cyber Security Systems Engineer

    BAE Systems (Herndon, VA)
    …**Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with ... Management Framework (RMF), ICD 503 accreditation, and NIST 800-53B. + Developing architecture documentation and Systems Security Plans (SSP) to support… more
    BAE Systems (01/06/26)
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  • Information Security Systems…

    BAE Systems (Herndon, VA)
    …**Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with ... controls that support the Risk Management Framework (RMF) and ICD 503 Security Accreditation + Developing architecture documentation and Systems Security more
    BAE Systems (12/10/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the **Lead Security Engineer ** will be the person charged...response functions and reporting of findings + Lead technical security assessments ( network , application, database) for existing… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Principal Security Engineer

    Oracle (Richmond, VA)
    …the future of one of the largest clouds on earth with us. Overall, the OCI Security Architecture team performs a variety of work ranging from cloud security , ... for every device in our data centers. A security -focused engineer at any level can have... security , vulnerability analysis, threat modeling, and hacking/enterprise network penetration. The biggest challenges for the team are… more
    Oracle (11/25/25)
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  • Network Architect Engineer 5

    M. C. Dean (Springfield, VA)
    …and Software Defined Networking. + Experience with deploying and maintaining a multi-enclave network architecture + Understanding security designs for ... performance tuning, troubleshooting, and root cause analysis. + Proficiency in network security principles, including segmentation and compliance standards. +… more
    M. C. Dean (12/19/25)
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