• MC Dean, Inc (Mclean, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    Upward (07/20/25)
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  • ManTech International (Reston, VA)
    …with MANTECH! Join a dynamic team at the forefront of national security , providing advanced solutions to government intelligence agencies. Since 1968, we've been ... MANTECH! ManTech seeks a motivated, career and customer-oriented Principal Satellite Communications Engineer to join our team in the Reston, VA location. This is… more
    Upward (07/23/25)
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  • Amazon (Herndon, VA)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for an Enterprise Account Engineer (EAE) to support our ... Enterprise Account Engineer (EAE) Opportunity Would you like to join...customer-facing experience as a technical lead - Current, active US Government Security Clearance of TS/SCI with… more
    Upward (07/28/25)
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  • MC Dean, Inc (Washington, DC)
    …government security investigation and may meet eligibility requirements, including US Citizenship, for access to classified information. Education: HS diploma or ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking an Electronics Technician 1 to join our Security and Electronic Systems (SES) business Unit. As part… more
    Upward (07/21/25)
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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, ... Description Come help us secure critical Identity and Governance services in...teams to drive security improvements * Represent security engineering in senior -level technical discussions *… more
    Amazon (06/03/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    …build innovative services that protect our cloud from advanced security threats! As a Senior Security Engineer on our team, you'll help build and manage ... in generative AI and machine learning to translate complex security data into services that have broad impact for...all customers and help preserve our customers' trust in us . You'll get to use the full power and… more
    Amazon (07/04/25)
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  • Senior Network Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job...who are currently eligible to work full-time in the United States to apply. However, please note that ... information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable...edge in real estate. We are looking for a Senior Network Security Engineer to… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Cloud Security

    Pegasystems (Alexandria, VA)
    Senior Cloud Security Engineer Job Category: Engineering & Cloud Location: US - Virginia - Remote **Meet Our Team:** Join Pega's Cloud Network and ... collaboration. **_Due to the nature of work with FedRamp, US Citizenship is required._** **What You'll Do at Pega:**...**Who You Are:** You are a passionate and experienced security engineer with a strong foundation in… more
    Pegasystems (07/18/25)
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  • Senior Product Security

    Qualtrics (Reston, VA)
    …business. Join over 5,000 people across the globe who think that's work worth doing. ** Senior Product Security Engineer , Platform Security - Reston, VA** ... prioritize security across our operations. The Product Security Senior Specialist plays a crucial role...or any other protected characteristic._ _ Applicants in the United States of America have rights under… more
    Qualtrics (07/09/25)
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  • Senior Cyber Security

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer ** to join our team in **Herndon, Virginia** . In this role, you will ... IC customer environments and DISA STIGs. **Clearance Requirements:** + US Citizenship required. Must be located within the continental...Must be located within the continental United States with the ability to obtain a security more
    ManTech (07/12/25)
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  • Senior Security Intelligence…

    Amazon (Arlington, VA)
    …threat actors as well as experience performing question-driven analysis is required. As a Senior Security Intelligence Engineer , you will help enhance our ... malicious activity. This position requires that the candidate selected be a US Citizen. The successful candidate will analyze both attributed and unattributed actor… more
    Amazon (07/29/25)
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  • Senior Systems Security

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will include… more
    SAIC (07/02/25)
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  • Senior Cyber Security

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities ... + Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)...with ManTech through its online applicant system, please email us at ###@mantech.com and provide your name and contact… more
    ManTech (06/04/25)
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  • Senior Security Incident Response…

    Amazon (Herndon, VA)
    Description The Amazon Web Services team is looking for a passionate Senior Security Incident Response Engineer who can lead the response to security ... across multiple security teams as a lead security engineer providing security and... outcomes - Provide technical and strategic guidance to senior leaders and stakeholders through effective oral and written… more
    Amazon (06/03/25)
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  • Senior Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    …this digital age. TDI is looking for an experienced top-secret or secret cleared, Senior Information Systems Security Engineer (ISSE) to provide Risk ... + CISSP, CISM, CAP, CCSP, or GCP Professional Cloud Security Engineer . + Hands-on experience with Google...US citizens or lawful permanent residents of the United States . "TDI is an Equal Opportunity… more
    Tetrad Digital Integrity LLC (07/26/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. Design security more
    ManTech (07/03/25)
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  • Senior Offensive Security

    Humana (Washington, DC)
    …part of our caring community and help us put health first** The Senior Engineer , Offensive Security , executes high-fidelity threat actor and control ... of the program. **The Bigger Picture** Join a 100% remote, highly specialized offensive security team where you will have access to Hack The Box Pro Labs, all… more
    Humana (07/22/25)
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  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Engineer with cyber security experience to support the research and ... of new cyber analytic capabilities that will help the US protect and defend its networks and critical information...and critical information systems. The Senior Databricks Engineer will support a large federal cyber security more
    ICF (06/11/25)
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  • Senior Security Engineer

    Amazon (Arlington, VA)
    …Web Services (AWS) Security is looking for a passionate and innovative Sr. Security Engineer for the AWS Vulnerability Management team. At AWS, security ... solutions and take on new challenges. As a Sr. Security Engineer in AWS Vulnerability Management, you...be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness.… more
    Amazon (06/03/25)
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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...be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness.… more
    Amazon (06/03/25)
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