• Cyber Network Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... mission we support the Department of Homeland Security to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network … more
    Leidos (12/11/25)
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  • Security Engineer - Virginia Beach

    Serco (Arlington, VA)
    …States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat and shore based ... test plans, executes cyber test events, collects, and analyzes data and writes test reports.You will be part of...systems to the Navy. The team has been supporting Cybersecurity Assessment and Authorization for over 15 years and… more
    Serco (01/06/26)
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  • Cyber operations Readiness Assessment Database…

    TekSynap (Fort Belvoir, VA)
    …for vulnerabilities and secure deployment. + Validate encryption, authentication, and data protection mechanisms. + Review containerized web applications for secure ... + Clearance: Top Secret with SCI eligibility. + Education: BS in IT/ Cybersecurity or equivalent experience. + Experience: 8-10 years in database/web engineering or… more
    TekSynap (12/02/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected candidate will… more
    The MITRE Corporation (11/08/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …- Intermediate Level + Education: + Bachelor's degree in Information Technology, Cybersecurity , Computer Science, Information Systems, Data Science, or Software ... integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems Engineering and… more
    V2X (12/12/25)
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  • Endpoint Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …and operationalize enterprise endpoint data protection controls as a Trellix Endpoint Data Loss Prevention ( DLP ) Engineer . Serve as the technical owner ... strategies. Basic Qualifications: + 4+ years of experience in cybersecurity engineering, data protection, or endpoint security + 2+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Senior Cloud Engineer

    Leidos (Arlington, VA)
    …Security Cloud Engineer will support the design and development of cybersecurity tools and technology along with integration of new architectural features into ... Modernization Sector is seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for the DHS CISA...years of prior relevant experience with a focus on cybersecurity OR Masters with 8+ years of prior relevant… more
    Leidos (01/06/26)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38668 **Summary** **Senior SOAR Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and economic interests of our nation. SecuriGence is seeking a talented Senior Solutions Engineer to help contribute to our success. Come help us solve problems with… more
    Chenega Corporation (12/23/25)
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  • ABAD Cross Domain Solutions (CDS) Engineer

    Parsons Corporation (Centreville, VA)
    …Description:** Parsons is looking for an amazingly talented **Cross Domain Solutions (CDS) Engineer ** to join our team! In this role, you will collaborate with ... (DoD) information-sharing environments operating across multiple security domains. This engineer ensures all CDS architecture, implementations, and operations comply… more
    Parsons Corporation (12/19/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, data ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/12/25)
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