• Senior Systems Engineer

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring a Systems Engineer for our Zero Trust integration effort with the US Air Force. This position will be located in Hampton, VA ... and will be a full-time on-site position. **Responsibilities** The Systems Engineer 's role is designing, managing, and optimizing complex enterprise systems ensuring… more
    GovCIO (11/22/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38603 **Summary** **Senior Splunk Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... technology and take your career to the next level! The **Senior Splunk Engineer ** is responsible for developing, maintaining, and optimizing the enterprise SIEM more
    Chenega Corporation (12/12/25)
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  • Network Event Sensor (NES) Tools Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Network Event Sensor (NES) Tools Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate ... opportunity for a Network Detection and Response (NDR) Tools Engineer on the CDM DEFEND program. In this role,...Security Data Lakes and/or Security Information and Event Management ( SIEM ) tools. **Required qualifications to be successful in this… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for securing… more
    Leidos (12/11/25)
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  • Senior Network Engineer

    Leidos (Hampton, VA)
    …of the Air Force Air Combat Command's (ACC) base readiness initiative. As a Network Engineer , you will be the primary Base Area Network (BAN) technical expert for a ... SDN, virtualization, and SDA solutions + Experience implementing and/or using SIEM /SOAR platforms and other networking tools to include Splunk, Solarwinds, and… more
    Leidos (12/07/25)
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  • Virtru Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Virtru Security Engineer The Opportunity: As a Virtru Security Engineer you'll play a critical role in the world of zero t rus t. You will support the cyber ... with infrastructure scanning tools and security monitoring solutions such as CNAP, SIEM , CSPM, and CWPP + Knowledge of federal information security policies ,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/07/25)
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  • Cloud Security Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Cloud Security Engineer ** , you will work within our growing DevSecOps practice delivering features to support developing, testing, and ... cloud environments for suspicious activities with cloud native monitoring or SIEM solutions and investigate security incidents where appropriate + Examining… more
    Steampunk (11/29/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Endace Platform Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment Engineer to architect, deploy, integrate, and operate ... configuration, maintenance, and long-term optimization-while integrating the platform with SIEM or SOAR, detection engineering, analytics tooling, and broader Zero… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …on-premises environments. Responsibilities As part of the team, the **Senior Solution Engineer 's** responsibilities will include (but will not be limited to) the ... + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and… more
    M. C. Dean (11/28/25)
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  • Lead Adversarial Security Engineer

    Trellix (Richmond, VA)
    **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful ... at https://www.trellix.com/ . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture. This is a… more
    Trellix (11/21/25)
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