• Red River (King George, VA)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, troubleshooting, and… more
    DirectEmployers Association (10/07/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …Manager (ISSM) for Engineering and serves as the lead Information System Security Engineer (ISSE), responsible for designing and implementing secure ... and four (4) years of experience as a cybersecurity engineer or Information System Security Engineer...and networks from threats. + Provides program oversight of incident response support functions through technical activities that gather… more
    DirectEmployers Association (11/05/25)
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  • Security Engineer I, Security

    Amazon (Arlington, VA)
    …Information Security team. In this role you will work within the Amazon Security Incident Response Team (SIRT). SIRT Security Engineers respond to ... SANS, ISC2, etc. - Experience working as part of a Computer Security Incident Response Team (CSIRT) - Familiarity/experience with AWS services and security more
    Amazon (10/14/25)
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  • Security Engineer II,…

    Amazon (Arlington, VA)
    …Information Security team. In this role you will work within the Amazon Security Incident Response Team (SIRT). SIRT Security Engineers respond to ... Description Amazon is seeking qualified Security Engineers to join our innovative, high energy...Identifying and recommending solutions that improve or expand Amazon's incident response capabilities. - Working alongside and mentoring Information… more
    Amazon (10/18/25)
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  • Security Engineer II, Threat…

    Amazon (Arlington, VA)
    Description Amazon Security is looking for an experienced Security Engineer who is excited by the idea of searching for undetected threat activities at ... the team Amazon's Threat Hunting team is a component of a global security incident response organization charged with mitigating security issues which pose a… more
    Amazon (11/13/25)
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  • Sr. Security Engineer , Kuiper…

    Amazon (Arlington, VA)
    …several mission-critical security systems and mechanisms. As a Senior Security Engineer on the Kuiper Security Incident Response team, you work ... to secure an advanced satellite broadband telecom service? The Kuiper Security team owns the security of product and operations of Project Kuiper end-to-end. We… more
    Amazon (11/14/25)
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  • Security Intelligence Engineer

    Amazon (Arlington, VA)
    …indicators to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... cyber threats to Amazon employees and company assets. Our intelligence supports incident response teams, red teams, detections teams and teams working to prevent… more
    Amazon (11/05/25)
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  • Incident Response Engineer

    Leidos (Alexandria, VA)
    …agility and resilience across the USCG enterprise. As the Incident Response Engineer , you will oversee the security posture of our cloud-based systems and ... nation secure. The Digital Modernization Sector at Leidos is seeking a dynamic ** Incident Response Engineer ** to support cloud modernization initiatives for the… more
    Leidos (11/06/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... As the security section grows, so will the tools and the **Lead Security Engineer ** will be the person charged with implementing them. The successful… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Cybersecurity Incident Response…

    GovCIO (Washington, DC)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) will be ... (PKI) support, and monitoring DoD and Army web application security standards and best practices. The engineer ... events and anomalies. + Experience coordinating with Cyber Security Service Providers for audit logs and incident more
    GovCIO (09/24/25)
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  • Senior Cyber Security Engineer

    Chenega Corporation (Washington, DC)
    …a **Chenega Professional Services** ' company, is looking for a **Senior Cyber Security Engineer ** with Power Apps, Power BI, and Power Automate experience ... potential security risks and recommend mitigation strategies. + Lead Incident Response Efforts: Coordinate forensic analysis and incident response efforts… more
    Chenega Corporation (10/08/25)
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  • FSO/Industrial Security Cyber…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Milestones) and perform ongoing security monitoring of classified systems. * Incident response: The engineer investigates and reports security incidents ... **FSO/Industrial Security Cyber Engineer , Junior** **Category:** Cyber...and data spills, recommending corrective actions and contributing to incident response and disaster recovery planning. * Training and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Lanham, MD)
    …experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer - Security Operations Center (SOC)** Location: ... Full-Time **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our Security Operations… more
    General Dynamics Information Technology (10/15/25)
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  • Senior Security Engineer

    TAD PGS, Inc. (Washington, DC)
    …is required.** **Candidate must possess an Active Top Secret or Top Secret/SCI Security Clearance.** The Senior Security Engineer leads the design, ... cyber resiliency strategy, and compliance with enterprise and federal security standards. The engineer acts as a...Responsibilities : + Leads the development of enterprise-wide cloud security policies, incident response plans, and cyber… more
    TAD PGS, Inc. (11/07/25)
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  • Security Engineer - Detection…

    Meta (Washington, DC)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage Responsibilities: 1. Lead… more
    Meta (10/31/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the ... such as CCSP, AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication, and stakeholder engagement… more
    Leidos (10/18/25)
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  • Senior SaaS Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior SaaS Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... edge in real estate. We're hiring a **Senior SaaS Security Engineer ** to help us evolve our...and metrics for leadership (coverage, high-risk apps, misconfig posture, incident MTTR, consent trends). **Basic Qualifications** + Bachelor's Degree… more
    CoStar Realty Information, Inc. (11/04/25)
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  • Network Security Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …your career while impacting our national security in cyber as a **Network Security Engineer Senior** at GDIT. Here, technologists have many paths to grow a ... the federal government. We are seeking a dedicated and knowledgeable **Network Security Engineer Senior** to join our dynamic team. The ideal candidate will have… more
    General Dynamics Information Technology (11/05/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: ... an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do...firewalls in cloud environments, including AWS, GCP, and Azure. Incident Response: Investigate and respond to security more
    Arena Technical Resources, LLC (10/28/25)
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  • Sr. Security Engineer

    Nutanix (Washington, DC)
    …Humble, Honest, with Heart.** **The Opportunity** Are you a proactive and strategic Security Engineer with a passion for identity and access management, data ... supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique...security practices and team performance. + Engage in incident response and participate in security assessments,… more
    Nutanix (10/29/25)
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