• ACTI Cyber Threat Exploitation…

    Amazon (Arlington, VA)
    …NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber ... leadership, service teams, partners, and both internal and external customers. In the Cyber Threat Exploitation Engineer role you will formulate new analytic… more
    Amazon (12/31/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Chief Cyber Security Engineer ? Let's chat...lead the architecture, design, and integration of advanced cybersecurity systems , overseeing a broad engineering team to deliver hybrid… more
    Virtual Service Operations (12/09/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …of your career. We are looking for you to join our team as a **Principal** ** Cyber Software Test Engineer ** and **Sr. Principal** ** Cyber Software Test ... in a timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently have an active… more
    Northrop Grumman (11/01/25)
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  • Cyber AI and Automation Lead…

    Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network ... in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats and network anomalies with… more
    Tyto Athene (11/05/25)
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  • Senior Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The ... threats. The candidate will perform tasks such as ensuring cyber security is baked into the design... security documentation. + Serve as the Information Systems Security Manager (ISSM) or Information … more
    The MITRE Corporation (12/18/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …meaningful work that is vital to our national security , apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test engineer ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/18/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification ... and sustainment. * Secure Configuration/Hardening of Department of Defense (DoD) information systems . * Security Information and Event Management (SIEM) and… more
    Cinteot (10/07/25)
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  • Cyber Engineer

    ManTech (Mclean, VA)
    …InfoSec, Security Engineering, or Network Engineering with emphasis on cyber operations, incident response, or systems architecture + Demonstrated expertise ... **MANTECH** seeks a skilled and innovative ** Cyber Engineer ** to support our cybersecurity...+ Identifying and addressing visibility or coverage gaps in cyber defense systems + Preparing and briefing… more
    ManTech (12/31/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    Engineer /Reviewer will conduct in-depth cybersecurity assessments of boundary security devices, network infrastructure, and VoIP/VVoIP systems to ensure ... DTRA's global operations. As part of this dynamic team, you'll protect national security by ensuring DTRA's systems remain resilient, compliant, and ready… more
    TekSynap (12/24/25)
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  • Cyber Reverse Engineer

    CACI International (Sterling, VA)
    …**The Opportunity:** **Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting ... Cyber Reverse Engineer Job Category: Engineering...programs with peers who are dedicated to advancing national security . Participate in interesting team events where you get… more
    CACI International (12/24/25)
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