• Red Team Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive ... operation + Malware development, analysis, binary disassembly, binary decomplication, network /communication protocol analysis, software vulnerability research , or… more
    Parsons Corporation (06/27/25)
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  • Junior / Mid - Nirt SOC Analyst

    System One (Chantilly, VA)
    …of malicious activity. + Knowledge of, and experience with, TCP/IP protocol and network /packet analysis. + Knowledge of current security threats, techniques, and ... aspects of multiple platforms, operating systems, software, communications and network protocols or an equivalent combination of education and...landscape, and a dedicated desire to research current information security landscape.… more
    System One (08/03/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …to support customer business/mission goals and objectives, while complying with the network architecture, cyber security , and design standards + Oversee ... **DC, Maryland, and Virginia (DMV) area** . In this role you will research , design, develop, or test computer or computer-related equipment. You will be responsible… more
    ManTech (05/20/25)
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  • CNO Developer (All Levels) - TS or higher…

    Parsons Corporation (Centreville, VA)
    …code for new tools and capabilities in areas related to computer security , vulnerability research , reverse engineering, and product development + Develop ... vulnerability research and tools (eg Ghidra) + Experience with network appliances (routers, switches, firewalls) and protocols + Experience with real-time… more
    Parsons Corporation (07/25/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …field. + Minimum of 8 years of experience, with a significant portion focused on network defense and cyber security for embedded systems; master's with 6 - 10 ... + Hands-on experience with TCP/IP networking stack development and strong understanding of network protocols and concepts from a security perspective. + Deep… more
    Leidos (08/08/25)
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  • AIRS Solutions Specialist - Public Sector

    Palo Alto Networks (Richmond, VA)
    …AI. + Experienced with security solutions and the cybersecurity market, including data security , network security , and security applied to generative ... the evolving Artificial Intelligence (AI) landscape with our Prisma AIRS runtime security platform. We're looking for a passionate and experienced AIRS Solutions… more
    Palo Alto Networks (08/08/25)
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  • FedRAMP Senior Cyber Engineer (Multiple Levels)

    Noblis (Richmond, VA)
    …CISA, CISM or similar certifications + Experience with operating system or network security management Experience managing incident response and after-action ... Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer/Architect interested...Message Authentication, Reporting & Conformance (DMARC) for email + Research evolving Federal policy and guidance for application to… more
    Noblis (07/30/25)
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  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …+ Experience engineering and implementing platforms and services in a software-defined network environment. + Experience with DoD IT security requirements ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/18/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    Creates cyber-intelligence tools / methods and performs research and analysis in order to mitigate and eliminate high level data and cyber security risks. ... for application design. + Leads the investigation of complex computer and information security incidents to determine extent of compromise to national security more
    ASM Research, An Accenture Federal Services Company (07/16/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …+ Experience engineering and implementing platforms and services in a software-defined network environment. + Experience with DoD IT security requirements ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/15/25)
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