• Software Engineer

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/20/25)
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  • Cyber Engineer Principal

    SAIC (VA)
    …AWS CloudOne + Provide engineering analysis, security recommendations for design implementation /operational execution + Perform computer and/or network security ... abilities. SAIC is seeking a Cyber Security Software Integration Engineer to support a fast paced highly innovative SDA...audit and intrusion detection system logs for system and network anomalies + Monitor technical access control methods to… more
    SAIC (08/09/25)
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  • Sr Lead Information Security Engineer

    Lumen (Richmond, VA)
    …are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public Sector Security ... The ideal candidate will be responsible for certifying architecture designs, creating implementation guides, and training security operations teams, to support a new… more
    Lumen (08/08/25)
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  • Cloud Engineer

    KBR (Herndon, VA)
    Title: Cloud Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... data integrity and security + Cloud infrastructure: Experience with design, implementation , and management of secure and scalable cloud infrastructure solutions +… more
    KBR (06/19/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... individuals and a variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level networking and embedded… more
    Leidos (08/08/25)
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  • Systems Engineer (Expert)

    BAE Systems (Chantilly, VA)
    …government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including ... that function both on customer premise, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure, voice and… more
    BAE Systems (07/30/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, area. ... incident trend analysis and reporting. * Characterizes and performs analysis of network traffic and system data to identify anomalous activity and potential threats… more
    McIntire Solutions (05/29/25)
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  • Lead, Chief SATCOM Systems Engineer

    L3Harris (Dulles, VA)
    …domains in the interest of national security. Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: Dulles, VA Job Description: As a Lead ... Systems Engineer , you will lead the technical development of and...own the evolving technical baseline for an existing, complex network communications system comprised of multiple systems and system… more
    L3Harris (05/29/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …points of vulnerability and recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + ... Develop and implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications adequately address… more
    TekSynap (06/18/25)
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  • Information Systems Security Engineer

    KaylaTek, Inc. (Arlington, VA)
    …Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture of the National ... points of vulnerability and recommend mitigation strategies. o Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. o… more
    KaylaTek, Inc. (06/05/25)
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