• 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 (01/02/26)
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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. (12/16/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security ... for tailored risk views. + Track progress against regulatory and internal security baselines (eg, CIS Benchmarks). + Operate and maintain vulnerability scanning… more
    Leidos (11/25/25)
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  • Tealeaf Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a **Tealeaf Security Engineer ** supporting the United States Postal Service. GDIT is your ... At GDIT, people are our differentiators. As a **Tealeaf Security Engineer ** , you will help ensure...unauthorized access attempts, or abnormal capture behaviors. + Support incident response teams by providing Tealeaf session data during… more
    General Dynamics Information Technology (12/17/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in Herndon. The ... environments and create SPLUNK queries and dashboards as needed. + Participate in security testing, audits, and incident response activities. + Provide … more
    Nightwing (12/30/25)
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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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  • Security Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …threats and vulnerabilities in this digital age. TDI has an immediate need for a Security Engineer for a customer on a highly visible and strategic Cybersecurity ... Task Order. The Security Engineer will need to be a...impacts. + Assess risk based on vulnerability data, threat intelligence , and asset criticality. + Triage and prioritize vulnerabilities… more
    Tetrad Digital Integrity LLC (01/08/26)
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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 (12/20/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Incident Response,Cybersecurity Operations, Security Incident Response **Experience:** 8 ... tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited to… more
    General Dynamics Information Technology (11/13/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …to our success. Come help us solve problems with Innovation through Intelligence . The **Senior SOAR Engineer ** is responsible for designing, implementing, ... enhancing the efficiency and effectiveness of the NOSC. The Senior SOAR Engineer collaborates with security engineers, analysts, architecture teams, and… more
    Chenega Corporation (12/23/25)
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