• Cyber Security Project Engineer

    Acclaim Technical Services (Mclean, VA)
    …among DC area firms and continues to grow. We are actively hiring a Cyber Security Project Engineer with TS/SCI clearance and polygraph to join our Mission ... based Intrusion Detection Systems , EDR, etc.) + Understanding of operating systems (Windows, Linux, Unix) and their security mechanisms + Experience using… more
    Acclaim Technical Services (06/19/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... deployments or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS),… more
    ManTech (06/28/25)
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  • Security Engineer , Healthcare…

    Amazon (Arlington, VA)
    Description Amazon's Healthcare Security organization is currently hiring for a Security Engineer to help lead a team of security engineers, developers, ... teams to design secure architecture and build layers of security controls to protect customer information and...industry - 5+ years of experience building large modular systems Amazon is an equal opportunity employer and does… more
    Amazon (07/10/25)
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  • Security Incident Response Engineer…

    Amazon (Arlington, VA)
    …recognize and fill gaps in capabilities. Above all, you should be passionate about information security , the threat landscape and security automation and ... Amazon Web Services team is looking for a passionate Security Incident Response Engineer who can lead...demonstrated experience with a focus in areas such as systems , network, and/or application security . - 3+… more
    Amazon (06/21/25)
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  • Senior Security Engineer…

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Security Engineer for the AWS Security Vulnerability Management team. ... At Amazon Web Services (AWS), Security is job zero. Our team is responsible for...and emerging assets like IoT devices, firmware, and AI systems . Next, you'll collaborate with various product teams to… more
    Amazon (06/03/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining the design and integrity of the program systems . Engineer will oversee the ... and deploy functional servers on Linux and Windows operating systems + Maintain system compliance with cyber security...2 years of direct industry-related experience as a Jr. Systems Engineer ; or have knowledge comparable to… more
    Amentum (07/08/25)
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  • Sr. Enterprise Account Engineer , National…

    Amazon (Arlington, VA)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... / CDN / Databases / AI/ML / DevOps / Big Data and Analytics / Security / Applications Development in a distributed systems environment - Bachelor's Degree in… more
    Amazon (07/24/25)
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  • Cyber Security Engineer , Mid-Sr.

    GovCIO (Fairfax, VA)
    …technical knowledge of computer systems and networks with cyber threat information to assess the company's security posture. + Conduct intelligence analysis ... **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance...of your employment history (past 7 years), based on information provided in your application **Employee Perks** At GovCIO,… more
    GovCIO (06/27/25)
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  • Application Security Engineer…

    Amazon (Arlington, VA)
    …senior leadership, both internally and externally. The Amazon SE3 team is looking for a Security Engineer to help build and grow security operations and ... This work centers on identifying and surfacing risks and security issues with internal use of external systems...modeling, and security vulnerability mitigation. . Implement information security controls and patterns that support… more
    Amazon (06/26/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA** to design, implement, and maintain secure ... strong technical foundation in cybersecurity, a deep understanding of federal security frameworks, and a proactive approach to protecting mission-critical systems… more
    ManTech (06/19/25)
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