• Sr Network Security Engineer

    Valvoline Global (Washington, DC)
    …industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and ... the protection of critical data and systems across the organization. As a ** Sr Network Security Engineer ,** this role will be the primary SME for maintaining… more
    Valvoline Global (04/26/25)
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  • Sr . Security Engineer , AWS…

    Amazon (Arlington, VA)
    …each team member's growth as our business grows. AWS Security is looking for a Senior Security Engineer to join our team as we work to continuously ... those who are building and securing our innovative and industry-leading services. A Senior Security Engineer at Amazon is expected to be strong in multiple… more
    Amazon (06/06/25)
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  • Security Engineer , Enterprise…

    Amazon (Arlington, VA)
    …hardware - all operating at massive scale. AWS Security is looking for a Security Engineer to design security controls and help validate that our ... those who are building and securing our services. A security engineer is also expected to be... is a critical priority - Opportunities to communicate security findings to senior leadership across the… more
    Amazon (03/28/25)
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  • Sr . Physical Security

    Amazon (Herndon, VA)
    … Clearance required for this role. Amazon Web Services (AWS) is seeking a Physical Security Engineer to join its data center design team. Position is available ... Washington * Herndon, Virginia * Columbus, Ohio * Austin, Texas As a Physical Security Engineer at AWS, you will lead security designs for Amazon Dedicated… more
    Amazon (05/17/25)
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  • Sr . Pr. Application Security

    Northrop Grumman (Dulles, VA)
    …Our employees are not only part of history, they're making history. **This** ** Senior Principal Application Security Engineer position is for DevSecOps ... on a Ground Segment -focused space program where the engineer will provide Subject Matter Expertise for a new mission. The core goal is architecting, designing, and… more
    Northrop Grumman (06/11/25)
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  • Sr AWS Application Security

    Amazon (Arlington, VA)
    …member's growth as our business grows. AWS Security is looking for a Senior Application Security Engineer to help validate that our services, ... mentored by, those who are building and securing our leading-edge services. A Security Engineer at Amazon is expected to be strong in multiple domains and… more
    Amazon (05/09/25)
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  • Sr . Security Engineer

    Amazon (Arlington, VA)
    Description Global Services Security is looking for a Security Engineer to inspect, design, develop, and implement security guidance, mechanisms, and ... interactions AWS Global Services have when working hand-in-hand with our customers. A Security Engineer at AWS is expected to be strong in multiple domains and… more
    Amazon (05/30/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    Description AWS Security is looking for a Senior Security Engineer to manage security vulnerabilities in third-party software and open source ... from, and be mentored by, those who are building and securing our services. A Sr . Security Engineer at Amazon is expected to be strong in multiple domains… more
    Amazon (04/16/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **ManTech seeks a motivated and career-focused Senior Cyber Security Engineer to join our team in Chantilly, VA.** This role supports the mission by ... and helping ensure secure system operations across enterprise environments. As a Senior Cyber Security Engineer , you will be a key contributor in maintaining… more
    ManTech (06/13/25)
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  • Information System Security Engineer

    Amentum (Washington, DC)
    As a Top Secret Information Systems Security Engineer (ISSE) for this program, you will be working in an organization that's mission is to develop and operate ... the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE...plans for detecting and mitigating risk to information systems. engineer and perform tests and test plans to satisfy… more
    Amentum (06/18/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic Systems ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (06/17/25)
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  • Sr Lead Information Security

    Lumen (Washington, DC)
    …the world and shape the future. **The Role** We are looking for a highly skilled Senior Lead Information Security Engineer with expertise in Automation, API ... Security , Cloud Computing, Networking, and Virtualization to join our Security Architecture & Engineering team. This role involves building security solutions… more
    Lumen (06/19/25)
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  • Sr . Security Engineer

    Amazon (Herndon, VA)
    …Team, we help deliver solutions that enable secure Payments launches and innovation. A Senior Security Engineer will be strong in multiple security ... delivering automated solutions to reduce manual processes and scale security are critical for success of the engineer... security are critical for success of the engineer and team. Efficient time management skills are required… more
    Amazon (06/11/25)
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  • Senior Security Engineer

    Cardinal Health (Washington, DC)
    …15 on the Fortune 500. We currently have a full-time job opening for a Senior Security Engineer of Cyber Risk Management _Department overview:_ Information ... and customer third party risk assessment engagement. Job Summary Sr . Engineer , Cyber Risk Management, applies knowledge...and will work with all members of the Information Security team as well as Senior Leadership,… more
    Cardinal Health (03/29/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) Security is looking for a passionate and innovative Sr . Security Engineer for the AWS Vulnerability Management team. At AWS, ... and each other to identify better solutions and take on new challenges. As a Sr . Security Engineer in AWS Vulnerability Management, you will work on a team… more
    Amazon (06/03/25)
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  • Senior Network Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... we provide an invaluable edge in real estate. We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar… more
    CoStar Realty Information, Inc. (03/22/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    …workflows with flexible controls which meet their individual security requirements. As a Senior Security Engineer at Amazon, you will lead the design, ... systems and frameworks. We are seeking an experienced software engineer who brings both skills and passion for raising...teams to drive security improvements * Represent security engineering in senior -level technical discussions *… more
    Amazon (06/03/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (05/23/25)
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  • Senior Endpoint Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Endpoint Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... real estate. We are seeking a skilled and experienced Senior Cybersecurity Engineer with expertise in the...We're looking for someone who can communicate and reinforce security concepts to technical and non-technical team members. The… more
    CoStar Realty Information, Inc. (05/23/25)
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  • Senior Cyber Security

    CACI International (Chantilly, VA)
    Senior Cyber Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... opportunities for advancement. We're seeking a motivated, career and customer-oriented Senior Cyber Security Engineer to join our diverse team in Chantilly,… more
    CACI International (06/18/25)
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