• Navy Qualified Validator (NQV) Security…

    Leidos (Dahlgren, VA)
    …for Your Next Challenge?** Leidos is seeking a **Navy Qualified Validator (NQV) Security Engineer ** with an active **Secret** clearance and direct Validator ... Support ** for IT Systems/Networks Risk Management Framework (RMF) security authorization packages. Your work will ensure RMF ATO...packages. Your work will ensure RMF ATO maintenance for Information Systems critical to NSWCDD and SWCDD Dam Neck… more
    Leidos (04/23/25)
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  • Cyber Security Engineer , Mid-Sr.

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our organization's corporate cybersecurity program. This role is ... + Leverage technical knowledge of computer systems and networks with cyber threat information to assess the company's security posture. + Conduct intelligence… more
    GovCIO (06/27/25)
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  • Security Operations Engineer II

    Quality Technology Services, LLC (Ashburn, VA)
    … Operations Engineer will provide organizational expertise in usage of security equipment, train and monitor utilization and support physical sites as ... The ** Security Operations Engineer II** is responsible...architectural level + Coordinate and manage day to day support activities with personnel from different groups with minimal… more
    Quality Technology Services, LLC (06/21/25)
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  • Sr. Security Engineer , AWS…

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Security Engineer for the AWS Security Vulnerability Management team. ... 4+ years of experience in network, system, or software architecture; design, implementation, support , and evaluation of security -focused tools and services - 4+… more
    Amazon (07/15/25)
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  • Security Operations Center Engineer…

    Microsoft Corporation (Reston, VA)
    …USG needs, regardless of segment - Civilian, Defense, or intelligence community. As the ** Security Operations Center Engineer ** you will work side by side with ... - including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG… more
    Microsoft Corporation (07/10/25)
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  • Sr. Security Engineer (AI VM), AWS…

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Senior Security Engineer for the AWS Security Vulnerability Management team. ... experience in network, system, or software architecture; design, implementation, support , and security evaluation of tools and...communication skills with the ability to present complex technical information in a clear and concise manner to a… more
    Amazon (05/21/25)
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  • Senior Security Intelligence…

    Amazon (Herndon, VA)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... from a variety of internal and external sources and use that information to develop an understanding of sophisticated actors and their tools, techniques,… more
    Amazon (07/07/25)
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  • Sr Lead IT Systems Security Engineer

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible for overseeing ... Leadership and Development:** Lead and mentor a team of security engineers, providing guidance and support to...Java, JavaScript, Perl, PHP and Python. + Mobile application security expertise. **Compensation** This information reflects the… more
    Lumen (07/03/25)
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  • Security Engineer II, Threat Hunting

    Amazon (Arlington, VA)
    Description Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea of searching for and uncovering undetected ... to Amazon customers and data. - You will work alongside incident responders and support the investigation of ongoing security issues. - You will reconstruct … more
    Amazon (07/09/25)
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  • Lead, Chief SATCOM Systems Engineer…

    L3Harris (Dulles, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job ... Location: Dulles, VA Job Description: As a Lead Systems Engineer , you will lead the technical development of and...through a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It is capable of providing… more
    L3Harris (05/29/25)
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