• Cyber Security Architect Manager

    CACI International (Norfolk, VA)
    …and direction to security staff + Support secure software development and integration tasks + Review work products for correctness and adherence to security ... (IA) products including PKI, VPN, firewalls, and intrusion detection systems + Analyze and recommend resolution of security... systems + Analyze and recommend resolution of security /IA problems + Ensure compliance with DoD and DoN… more
    CACI International (07/30/25)
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  • Security Officer 3

    Huntington Ingalls Industries (Springfield, VA)
    …our Platform Integration division and will help support Enterprise Level Security & Modernization for IT, Cyber, facilities and personnel. We're looking for ... Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $48,139.00 - $79,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (07/25/25)
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  • Sr. Security Consultant - Offensive…

    SHI (Richmond, VA)
    …+ Provide subject matter expertise and technical support on remediation, cloud security , governance, compliance, and core infrastructure systems . + Assist ... and a more secure world, visit stratascale.com.** **Job Description Summary** The Senior Security Consultant - Offensive Security is a critical role within… more
    SHI (06/10/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …**Preferred Qualifications:** + Relevant certifications, such as: Certified Information Systems Security Professional (CISSP), Certified Information Security ... In this role you will be an expert in Security Information and Event Management (SIEM) systems ,...diagrams and alert feed architectures to ensure seamless alert integration + Develop and maintain SIEM architecture, including data… more
    ManTech (06/03/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …and innovative power and technology solutions through engineering expertise and smart systems integration . **Why Join Us?** Our people are passionate about ... of experience is required with the provision of SE services for physical security systems and IT solutions. + Experience eliciting requirements, conducting… more
    M. C. Dean (07/15/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …This is not a software development role, but one focused on systems -level coordination, requirements definition, integration , and deployment assurance for ... + Leads the definition, configuration, and management of software build and integration environments for embedded and edge-based systems . + Translates mission… more
    Parsons Corporation (08/08/25)
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  • Principal Systems Engineer - Aerostat SME

    QinetiQ (Mclean, VA)
    …foreign military clients, and internal engineering teams to ensure the successful integration of ISR systems into military operations, meeting mission-critical ... requirements within overall ASRR system context + Monitor contractor progress on aerostat integration with ISR payloads and ground support systems + Evaluate… more
    QinetiQ (08/14/25)
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  • Systems Engineer - Training

    QinetiQ US (Mclean, VA)
    …development of training materials and technical documentation for ISR systems integration and operations. Responsibilities Training Subcontractor Technical ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...and delivery processes Technical Skills: + Hands-on experience with integration and testing of complex systems and… more
    QinetiQ US (08/13/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …fielded SIGINT systems + Execute test procedures on our System Integration Labs (SILs) + Develop, review, and update documentation including test procedures, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/09/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology... Systems Engineer (SE) to support the SSPO Systems Engineering and Integration Division. The … more
    KBR (06/19/25)
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