• Credence (VA)
    …detection and remediation and reduce response times for incidents Provide incident response support and coordination, including investigating security incidents ... provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal… more
    Talent (11/22/25)
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  • Credence (Mclean, VA)
    …GovCloud, leveraging services like Amazon EKS, ECS, and Fargate. Monitoring & Incident Response: Implement AWS CloudWatch, AWS Security Hub, GuardDuty, Splunk, ... provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal… more
    Talent (11/22/25)
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  • Credence (Tysons Corner, VA)
    …GovCloud, leveraging services like Amazon EKS, ECS, and Fargate. Monitoring & Incident Response: Implement AWS CloudWatch, AWS Security Hub, GuardDuty, Splunk, ... provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal… more
    Talent (11/22/25)
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  • Security Intelligence

    Amazon (Arlington, VA)
    …to generate actionable intelligence and insight into current threats. As a Security Intelligence Engineer , you will help enhance our capabilities by ... on advanced cyber threats to Amazon employees and company assets. Our intelligence supports incident response teams, red teams, detections teams and teams… more
    Amazon (11/05/25)
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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 ... intelligence , and techniques. The team is hands-on with security data and is known for developing innovative solutions...Threat Hunting team is a component of a global security incident response organization charged with mitigating… more
    Amazon (11/13/25)
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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 ... in the fields of forensics, malware analysis, network security , application security , threat hunting, and threat intelligence . Key job responsibilities -… more
    Amazon (10/18/25)
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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 ... technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence . We're the minds… more
    Leidos (11/06/25)
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  • Detection & Response Security

    Meta (Richmond, VA)
    …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...to different types of audiences 7. Work closely with incident responders to provide useful and timely intelligence more
    Meta (11/01/25)
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  • Cybersecurity Incident Response…

    GovCIO (Richmond, VA)
    …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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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems as a ... Software Engineer Sr Advisor at GDIT. Here, you'll tailor cutting-edge...and development of mission-focused software solutions for the US Intelligence Community. This role requires both deep technical expertise… more
    General Dynamics Information Technology (10/21/25)
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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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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role implementing ... for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to perform as...and implement customer generated change requests for Managed DDoS Security products. + Generate incident cases and… more
    Lumen (11/14/25)
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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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  • Splunk Security Engineer (TS/SCI)…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... of the Splunk infrastructure. The scope of this position includes all Army Intelligence security domains as defined by the Cybersecurity Director, and the… more
    SMX (10/03/25)
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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 ... government. We are seeking a dedicated and knowledgeable **Network Security Engineer Senior** to join our dynamic...every major agency across the US government, defense and intelligence community. Our 30,000 experts extract the power of… more
    General Dynamics Information Technology (11/05/25)
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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. (09/17/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding… more
    Nightwing (08/27/25)
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  • Information Systems Security

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air...the organization. + Continuously monitor all alert queues, triage security alerts, and conduct incident response and… more
    CACI International (11/12/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... Manage high-priority tasks and outages + Maintain, develop, and improve Security Infrastructure standard operating procedures and tactics, techniques, and procedures… more
    Leidos (11/15/25)
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  • Product Security Engineer

    Meta (Richmond, VA)
    **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 (10/28/25)
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