• The Foth Companies (Washington, DC)
    …seeking a team-focused, innovative, and results-oriented **Power Electrical and Controls Engineer ** who is looking for new learning experiences, opportunities for ... in an industrial/manufacturing environment gathering field data and conducting field investigations , when required, for project work + Provide technical engineering… more
    DirectEmployers Association (12/18/25)
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  • Applied Research Solutions (Washington, DC)
    **Description** ARS is looking for a Senior Platform Engineer . As a Platform Engineer , you will play a crucial role in automating and optimizing our DevOps ... using DoD (US Department of Defense) standard vulnerability tools such as Nessus Security Center. + Audit all Virtual Machines in the environment are reporting… more
    DirectEmployers Association (12/10/25)
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  • Applied Research Solutions (Washington, DC)
    …Applied Research Solutions is seeking a skilled and forward-thinking Junior Platform Engineer to join our team. This role is pivotal in designing, developing, ... identify and resolve issues. + Manage configuration, patching, upgrades, and security compliance across cloud applications. + Collaborate with cross-functional teams… more
    DirectEmployers Association (12/10/25)
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  • Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), ... models for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats… more
    DirectEmployers Association (11/06/25)
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  • Washington Metropolitan Area Transit Authority (Hyattsville, MD)
    …permit. + DC 3rd, Maryland 1st or Virginia Class Steam Engineer 's License, and Environmental Protection Agency/Chlorofluorocarbon (EPA/CFC) Certificate, Type I, II, ... as a member of a Local Safety Committee and performs incident investigations . Reviews maintenance processes and procedures from a safety perspective and recommends… more
    DirectEmployers Association (12/18/25)
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  • AeroVironment (Centreville, VA)
    **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD and ... SCAP and DISA STIGs. Assemble and maintain Risk Management Framework (RMF) security plan accreditation packages for various government agencies. May be required to… more
    DirectEmployers Association (10/11/25)
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  • Security Engineer , Investigator…

    Meta (Washington, DC)
    …the billions of people who use our products. We are seeking an experienced security engineer to proactively detect and analyze root causes of scams, account ... approaches to protect our users from harm. **Required Skills:** Security Engineer , Investigator - i3E Account Threats...Qualifications: 12. 5+ years work experience in a cyber security , security investigations , or cyber… more
    Meta (12/20/25)
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  • Senior Security Engineer - North…

    Quantexa (Washington, DC)
    …increase response efficiency, and minimise manual intervention. + Perform advanced security investigations leveraging SIEM telemetry, endpoint data, identity ... using platforms including Wiz, Zscaler, Sentinel, and complementary detection tooling. + Engineer , tune, and maintain detection logic and security policy… more
    Quantexa (12/11/25)
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  • Security Engineer

    Meta (Washington, DC)
    …property theft, and leaks of sensitive information.We are seeking an experienced Security Engineer to join the team. This role involves investigating, ... signals to detect malicious activities related to insider threats. **Required Skills:** Security Engineer Responsibilities: 1. Develop an understanding of the… more
    Meta (12/20/25)
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  • Security Engineer Investigator, i3E

    Meta (Washington, DC)
    …WhatsApp, Oculus) from a multitude of threats. We are seeking a security engineer to investigate sophisticated threat actors, advance investigative methods, ... complicated, and high-visibility risks the company is facing. **Required Skills:** Security Engineer Investigator, i3E Responsibilities: 1. Assist in the… more
    Meta (12/20/25)
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  • Infrastructure Security Monitoring…

    Meta (Washington, DC)
    …**Preferred Qualifications:** Preferred Qualifications: 13. Background in intrusion detection, security investigations , and incident response 14. Understanding ... Meta's Infrastructure Security Monitoring (ISM) team is seeking an experienced engineer to help secure the infrastructure that connects over a billion users. You… more
    Meta (12/20/25)
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  • Tealeaf Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a **Tealeaf Security Engineer ** supporting the United States Postal Service. GDIT is your ... At GDIT, people are our differentiators. As a **Tealeaf Security Engineer ** , you will help ensure...incident response teams by providing Tealeaf session data during investigations . + Hands-on experience with: + Tealeaf capture mechanisms… more
    General Dynamics Information Technology (12/17/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....automate security tasks. 9. Experience responding to security incidents and performing investigations . 10. DOD… more
    CACI International (11/08/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an Email Security Engineer to the team. The CSOP provides the technology, services and ... event processing, automation, complex analytics and support to digital investigations . This role operates across our development, test, pre-production.... 3 or more years' experience in an email security engineer or similar role . Experience… more
    IBM (12/03/25)
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  • Security Engineer I, 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 ... incident response partners and participate in validating the scope of ongoing security investigations . - You will participate in an on-call rotation and provide… more
    Amazon (11/27/25)
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  • Detection & Response Security

    Meta (Washington, DC)
    …broad range of intelligence requirements. **Required Skills:** Detection & Response Security Engineer , Threat Intelligence Responsibilities: 1. Influence and ... **Summary:** Meta Security is looking for a threat intelligence investigator...to provide useful and timely intelligence to enrich ongoing investigations 8. Improve the tooling of threat cluster tracking… more
    Meta (12/20/25)
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  • Detection & Response Security

    Meta (Washington, DC)
    …improve Meta's security posture. **Required Skills:** Detection & Response Security Engineer , Threat Intelligence Responsibilities: 1. Track threat clusters ... **Summary:** Meta Security is looking for a threat intelligence investigator...to provide useful and timely intelligence to enrich ongoing investigations 4. Improve the tooling of threat cluster tracking… more
    Meta (12/20/25)
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  • Product Security Engineer

    Meta (Washington, DC)
    **Summary:** The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop ... harder for bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security more
    Meta (12/20/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security more
    CGI Technologies and Solutions, Inc. (12/16/25)
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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 ... risk views. + Track progress against regulatory and internal security baselines (eg, CIS Benchmarks). + Operate and maintain...at all levels. + Assist in incident handling and investigations . + Contribute to the development and improvement of… more
    Leidos (11/25/25)
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