• Security Engineer , Corporate

    Amazon (Arlington, VA)
    Description Corporate Services Security (CPSS)...communications A day in the life As a Senior Security Engineer , you will collaborate with software ... units. Our Mission is to protect and safeguard Amazon's corporate services , systems, and data. Through proactive...the Product Security Team and influence systemic security improvements across our service organizations. They… more
    Amazon (01/09/26)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …an invaluable edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our corporate environment to enable our mission and ... Senior SaaS Security Engineer Job Description **Overview** CoStar...insurance + Virtual and in person mental health counseling services for individuals and family + Commuter and parking… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Corporate Enterprise Network…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... conclusion + Expert knowledge of the following protocols and services for both IPv4 and IPv6: + OSPF, Multi-Protocol...SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join our… more
    TekSynap (12/05/25)
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  • Cloud Security Engineer

    Koniag Government Services (Washington, DC)
    …LLC a Koniag Government Services company, is seeking an experienced Cloud Security Engineer with a TS/SCI clearance to support EHS and our government ... and more. Eagle Harbor Solutions is seeking experienced, motivated, career and customer-oriented Cloud Security Engineer to join our team. The Cloud Security more
    Koniag Government Services (11/20/25)
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  • Lead Information Security Engineer

    Wells Fargo (Mclean, VA)
    **About this role:** Wells Fargo is seeking a motivated Lead Information Security Engineer to join an exciting, fast paced team working on cutting edge ... and may also conduct risk assessments of infrastructure to ensure compliance with corporate security policies and adherence to best practices. + Support incident… more
    Wells Fargo (01/06/26)
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  • Information Systems Security

    Koniag Government Services (Washington, DC)
    …LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top Secret security clearance to support ... and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and… more
    Koniag Government Services (12/10/25)
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  • OCI Security Engineer Intern - OVIP

    Oracle (Washington, DC)
    …US Veteran transitioning from active service or Military Spouse new to corporate experience preferred Security Architecture is comprised of security ... patterns. + Provide expert security guidance to service teams to ensure OCI's products and services... security clearance. US Veteran transitioning from active service or Military Spouse new to corporate more
    Oracle (12/21/25)
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  • Software Dev Engineer II, Amazon Foundation…

    Amazon (Arlington, VA)
    …experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services . We offer talented ... on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible...We are responsible for the protection of customer and corporate data, while being connected to all parts of… more
    Amazon (12/18/25)
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  • Senior Sales Engineer - Data…

    Proofpoint (Maryland City, MD)
    …play a critical role in our sales process every single day. As a **Senior Sales Engineer ** in the fast-growing **Data Security Group (DSG)** you will be one of ... may, occasionally, be called upon to assist in professional services deployments, technical training and to present at or...Engineer and/or related areas; ideally in the **Data Security and Insider Risk areas** + Good understanding of… more
    Proofpoint (12/19/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... and a strong understanding of how they integrate within a broader ecosystem of security and network services . This hybrid position requires working onsite one… more
    GovCIO (12/24/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading...we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate… more
    GovCIO (11/18/25)
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  • Staff Information Security Engineer

    Zscaler (Washington, DC)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has… more
    Zscaler (11/22/25)
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  • Security Engineer - Detection…

    Meta (Washington, DC)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage Responsibilities: 1. Lead… more
    Meta (12/20/25)
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  • Azure Security Sr. Engineer

    Arena Technical Resources, LLC (Washington, DC)
    Azure Security Sr. Engineer Location: Washington, DC, US Job ID: ATR 17715 Job Description Job Title: Azure Security Sr. Engineer Location: Washington, ... and identity federation (eg,Azure AD B2B/B2C with CAC/PIV) - Configure and manage security controls such as Microsoft Defender for Cloud, Key Vault, Azure Policy,… more
    Arena Technical Resources, LLC (11/29/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... for tailored risk views. + Track progress against regulatory and internal security baselines (eg, CIS Benchmarks). + Operate and maintain vulnerability scanning… more
    Leidos (11/25/25)
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  • Cybersecurity Application Security

    Nelnet (Washington, DC)
    …they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, ... company committed to enriching lives through the power of service as a student loan servicer, professional services...automation, and modern SDLC practices-including emerging AI/LLM security . In this role, you will partner closely with… more
    Nelnet (12/18/25)
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  • Azure Infrastructure Engineer

    Koniag Government Services (Washington, DC)
    …LLC, a Koniag Government Services company, is seeking an Azure Infrastructure Engineer with a TS/SCI security clearance to support Kadiak and our government ... and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and… more
    Koniag Government Services (12/10/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    …Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide assistance in ... Sr. Network Security Engineer Job Category: Information Technology...in providing technical leadership to engineering teams + Recommends corporate solutions to resolve security requirements +… more
    CACI International (11/25/25)
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  • Senior Information Systems Security

    Belay Technologies (Laurel, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall perform, ... or review, technical security assessments of computing environments to identify points of...policy + Interact with customers, IT staff, and high-level corporate officers to define and achieve required IA objectives… more
    Belay Technologies (12/08/25)
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  • Mobility Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Mobility Engineer to support KITS and our government customer in Washington, DC. This ... and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and… more
    Koniag Government Services (10/15/25)
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