• Security Engineer II

    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 ... threat activities. - Develop searches using SQL to extract threat signals and security artifacts from large and diverse datasets. - Build innovative tools… more
    Amazon (07/09/25)
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  • Cyber Threat Intelligence Engineer

    CACI International (Springfield, VA)
    Cyber Threat Intelligence Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Local * * * **The Opportunity:** As a Cyber Threat Intelligence Engineer , you will play a...role in identifying and mitigating cyber threats, enhancing NGA's security posture, and protecting critical assets. The employee shall… more
    CACI International (06/27/25)
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  • Security Engineer II

    Amazon (Arlington, VA)
    Description MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Security Engineer II Job Location: Arlington, Virginia Job ... of experience in the following skill(s): (1) application and infrastructure information security ; (2) application of threat modeling or other risk identification… more
    Amazon (05/13/25)
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  • Security Engineer II , Amazon…

    Amazon (Arlington, VA)
    …infrastructure to identify and reduce risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure solutions to ... scalable, high-performance and robust tools and services. As a Security Engineer , you will collaborate to ensure...Golang, Python, and Javascript * Creating, updating, and maintaining threat models for a wide variety of software projects… more
    Amazon (06/24/25)
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  • Security Engineer II , AWS…

    Amazon (Arlington, VA)
    Description AWS Security is looking for a Security Engineer to manage security vulnerabilities in third-party software and open source libraries. You ... services, discovering and addressing security risks, building security automation, and quickly reacting to new threat...those who are building and securing our services. A Security Engineer at Amazon is expected to… more
    Amazon (07/12/25)
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  • Security Engineer II , Stores…

    Amazon (Arlington, VA)
    Description Amazon's Stores Pentest Team is seeking a Security Engineer to help keep Amazon secure for its customers. In this role, you will attack Amazon's ... of highly skilled individuals sounds exciting to you. A Security Engineer at Amazon is expected to...- 3+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication,… more
    Amazon (06/18/25)
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  • Cybersecurity Engineer II - Crystal…

    Epsilon, Inc (Arlington, VA)
    **Cybersecurity Engineer II ** **Who is Epsilon:** Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing ... as a top priority **An average day:** As Cybersecurity Engineer II , you will monitor, analyze, and...systems, logs, and alerts to detect and respond to threat . + Investigate security alerts and incidents… more
    Epsilon, Inc (06/13/25)
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  • Salesforce Engineer II

    PenFed Credit Union (Mclean, VA)
    …about being a part of the PenFed family. PenFed is hiring a (Hybrid) Salesforce Engineer II at our Tysons, Virginia location. The primary purpose of this job ... messages. + Understand, act on and monitor compliance with information and communications security and use policies. + Identify ways to leverage the value of… more
    PenFed Credit Union (06/21/25)
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  • Systems Engineer II (Onsite)

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Polygraph...needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create… more
    RTX Corporation (07/10/25)
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  • Application Security Engineer , AWS…

    Amazon (Arlington, VA)
    …from, and be mentored by, those who are building and securing our innovative services. A Security Engineer II at Amazon is expected to be strong in multiple ... services, discovering and addressing security issues, building security automation, and quickly reacting to new threat...while following security engineering best practices. A Security Engineer II must foster… more
    Amazon (07/02/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... virtual computing * DoD 8570 certification meeting IAT Level II ((GSEC, Security +, SSCP, or CCNASecurity)) required...* Experience with enterprise security tools, including Security information and event management (SIEM), Threat more
    McIntire Solutions (05/29/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …ready to turn your skills into real-world impact? Join **Leidos** as a **Splunk Security Engineer ** in Suitland, MD and be at the forefront of mission-critical ... log events, correlate data across multiple sources, and enhance threat detection and response workflows + Using SOAR connectors,...in lieu of a degree. + Current **IAT Level II certification** (eg, Security + CE) or the… more
    Leidos (07/12/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy ... innovation meets mission.** **What You'll Do** As an ESS Engineer and Administrator, you won't just maintain systems -...policy rollouts across local and remote systems. + Conducting threat analysis and crafting custom security rules… more
    Leidos (07/02/25)
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  • Information Security Specialist

    Windstream Communications (Washington, DC)
    …The Information Security Specialist is a crucial member of the Threat Detection and Response (TDR) team, dedicated to safeguarding the Windstream environment ... Security Orchestration, Automation, and Response (SOAR) tools. + ** Threat Modeling:** Conduct threat modeling exercises to...Act as an escalation point for Tier I & II analysts or Managed Security Service Providers… more
    Windstream Communications (07/08/25)
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  • Splunk Machine Learning Engineer

    TekSynap (Fort Belvoir, VA)
    …+ Familiarity with the MITRE ATT&CK framework and its application in threat detection. + Experience with SOAR platforms and integrating ML models into ... automated security workflows. + Excellent communication and presentation skills, with...government cybersecurity frameworks (eg, NIST, RMF). + 8570 IAT II and CSSP Infrastructure. + Splunk certifications (eg, Splunk… more
    TekSynap (06/10/25)
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  • Network Engineer IV

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** Network Engineering **Skills:** Network Design,Network Engineering,Network Security ,Network Systems **Experience:** 8 + years of related experience ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...new service offerings, and resource allocation. + Ensuring network security by implementing and maintaining security protocols,… more
    General Dynamics Information Technology (07/09/25)
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  • System Integration Engineer - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …Linux\)\. * Active IAT II CWIP / DoD 8570 compliant cert \(i\.e\., Security \+\) * Support rack, stack, and cabling; good with lifting 40\-50 lbs\. * Foundation ... use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the… more
    Lockheed Martin (07/12/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …detection/prevention systems (IDS/IPS), deep packet inspection (DPI), and anomaly-based threat detection. + Familiarity with IT/OT security , automation, ... and Arista. + Strong understanding of Zero Trust principles, Threat Hunting, DCO, OCO, RMF, STIG compliance, and automation....without a degree. + DoD 8570 Certification: IAT Level II or higher ( Security + CE, CISSP, CASP,… more
    World Wide Technology (05/16/25)
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  • TSSCI Endpoint Engineer

    Insight Global (Fort Meade, MD)
    …Dashboards, and information brief by another section (fusion team) to identify the cyber threat or issue. Once the threat or vulnerability has been identified, ... TSSCI Bachelors and 12 years of experience within cyber security or we can use 4 YOE in lieu...of a degree to total 16 YOE IAT Level II Experience using SIEM tools like Splunk, Arcsight, Wireshark,… more
    Insight Global (07/12/25)
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  • AI and ML Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    AI and ML Engineer , Senior Key Role: Lead the development and integration of cutting-edge artificial intelligence (AI) or machine learning (ML) solutions for ... in Technology + Ability to obtain an IAT Level II Certification within 15 days of start date Additional...wargames, simulation sof tware, or models for developing realistic threat scenarios + Experience with the DoD, Cyber Operating… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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