• Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network 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 are looking for a Senior Network Security Engineer to improve our...open ports/services, and overall network setup + Collaborate with threat management on detection engineering of network… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Cybersecurity Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Senior Cybersecurity Engineer ** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1321/ senior -cybersecurity- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fort Lee_ **ID** _2025-1321_… more
    Tyto Athene (07/29/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and ... contain and mitigate incidents. You will research cyber-attacks, malware, and threat actors to determine potential impact and develop remediation guidance; validate,… more
    ManTech (05/16/25)
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  • Azure Senior Cloud Engineer

    SAIC (Arlington, VA)
    …and implement automated solutions to enhance cybersecurity operations, including threat detection , incident response, mitigation development, and compliance ... **Description** SAIC is seeking a highly skilled and experienced **Azure Senior Cloud Engineer ** to join our team. This role involves working hands-on with Azure… more
    SAIC (08/07/25)
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  • Senior Cloud Security Engineer

    Pegasystems (Alexandria, VA)
    …technical and non-technical audiences. + Some experience with SIEM and security threat detection tools preferred (ie, Splunk Google Chronicle (SecOps), Trend, ... Senior Cloud Security Engineer Job Category: Engineering & Cloud Location: US - Virginia - Remote **Meet Our Team:** You'll be a part of a collaborative team of… more
    Pegasystems (07/18/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) ... cyber security topics, tools, and strategy to continually improve identifying threat characteristics, attack vectors, and potential impacts providing courses of… more
    ManTech (05/20/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... anomalous activities, and misuse activities * Create and deploy threat -based signatures for operational intrusion detection capabilities. *… more
    McIntire Solutions (05/29/25)
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  • Cybersecurity Engineer

    ManTech (Herndon, VA)
    …The Cyber Engineer plays a key role in incident response, threat hunting, vulnerability management, and the implementation of security controls to protect ... tools, and a proactive approach to identifying and mitigating risks. The Cyber Security Engineer reports directly to the Senior Cyber Security Engineer .… more
    ManTech (06/12/25)
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  • Security Engineer , Enterprise Protection…

    Amazon (Herndon, VA)
    …measures and architect enterprise-scale tools for rapid investigation and proactive threat detection . The ideal candidate demonstrates exceptional analytical ... USA | Seattle, WA, USA Join Amazon's elite Security organization as a Security Engineer within our Enterprise Protection Program, where you'll play a crucial role in… more
    Amazon (07/31/25)
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  • Digital Solution Engineer - Cloud & AI Data

    Microsoft Corporation (Reston, VA)
    …transformation journey by delivering Microsoft's cloud security solutions, including AI-driven threat detection , extended detection and response (XDR), ... their data and artificial intelligence capabilities-while keeping them secure? As a Digital Solution Engineer - Cloud & AI Data, you will be at the forefront of… more
    Microsoft Corporation (08/08/25)
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