• Senior Security Engineer

    Zoom (Richmond, VA)
    What you can expect The Security Engineer is responsible for security design and reviews across our products and services, with a specific focus on Platform ... threat modeling, architecture review, security code review, security assessment, and security testing ( web application, native application, web more
    Zoom (01/08/26)
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  • Cybersecurity Application Security

    Nelnet (Richmond, VA)
    …they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, ... output handling, model-data leakage, and RAG vulnerabilities + Strong knowledge of web /API security concepts (session management, secure storage, transport … more
    Nelnet (12/18/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... systems, and software applications ensuring integration with Information Assurance (IA) security integrity requirements for the enclave. + Install the LAN, WAN,… more
    Chenega Corporation (12/01/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (12/09/25)
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  • Cyber Security Engineer I/II/III…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... security . We are currently seeking a Cyber Security Engineer to support operations in Norfolk,...direct tasking and provide mentorship and leadership. + Experience web -based applications designed to support the RMF and A&A… more
    Cambridge International Systems Inc (01/07/26)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …identity, and cloud workloads aligned with zero-trust principles. + Cloud Security : Engineer guardrails (policies, blueprints, landing zones), encryption, ... (eg, Qualys) and secure baseline management (CIS/STIG). + Familiarity with email security , DLP, MDM/MAM, ZTNA/secure web gateways, and container/Kubernetes … more
    SOS International LLC (12/31/25)
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  • Data Mining and Analytics (Databricks)…

    ICF (Arlington, VA)
    …systems. The successful cleared candidate will act as a Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work ... Description ICF International seeks an experienced Data Mining and Analytics (Databricks) Engineer to support the research and development of new cyber analytic… more
    ICF (12/30/25)
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  • Product Security Engineer

    Meta (Richmond, VA)
    **Summary:** The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop ... harder for bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security more
    Meta (12/20/25)
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  • Lead Data Loss Prevention (DLP) Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Data Loss Prevention (DLP) Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... we need more dedicated engineers. We are hiring a **Lead DLP Engineer ** to design, scale, and operationalize Microsoft Purview-based protections across endpoints and… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Staff Information Security Engineer

    Zscaler (Mclean, VA)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    Zscaler (01/10/26)
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