• Cybersecurity Threat Analyst

    Development InfoStructure (Rosslyn, VA)
    …various sources and conduct threat hunting and incident response. + Support Cyber Security Operations Team with Engineering Tasks including implementation, ... Sets when applicable. + Utilize EDR, IDS, and other security tools to conduct cyber threat hunts...extractions for various data sources. + Experience analyzing system, network , and application logs for attack techniques at all… more
    Development InfoStructure (04/07/25)
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  • CSOS Analyst Tier 3

    General Dynamics Information Technology (Springfield, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cyber Defense,Cybersecurity,Cybersecurity Operations ... implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited… more
    General Dynamics Information Technology (02/20/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …rules and policies to protect network assets. + Designs and implements network security solutions, including firewalls, VPNs, and other security ... + Monitors and analyzes network traffic for security threats and vulnerabilities. + Troubleshoot and resolve firewall-related...and highest security , coordinating all solutions with Cyber Security Defense Operations. + Plans and… more
    SAIC (05/08/25)
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  • Data Exploiter (TS/SCI with Poly Required)

    General Dynamics Information Technology (Chantilly, VA)
    …Python, PowerShell). + Familiarity with cloud environments (eg, AWS, Azure) and associated cyber threats. + Experience in a Security Operations Center (SOC) or ... operational and analytical requirements. Activities include detailed log analysis, network traffic monitoring, and vulnerability risk assessment. The individual will… more
    General Dynamics Information Technology (05/02/25)
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  • Information Systems Administrator

    Nightwing (Sterling, VA)
    …a wide range of issues including secure architectures, secure electronic data traffic, network security , information security and privacy, and will ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...small to medium-sized network Solid understanding of network and information security practices Familiarity with… more
    Nightwing (03/19/25)
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  • Incident Manager 2

    ARSIEM (Arlington, VA)
    …Cybersecurity or related degree. HS Diploma with 4-6 years of incident management or cyber security experience. + 2+ years of directly relevant experience in ... Network Defense vendor sites, Computer Emergency Response Teams [CERTs], SANS, Security Focus) to maintain currency of Computer Network Defense threat… more
    ARSIEM (04/26/25)
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  • Vulnerability Analyst (TS/SCI) (Ft. Belvoir, VA)

    SMX (Fort Belvoir, VA)
    …assessment results, evaluating risk levels, and collaborating with IT and security teams to develop and implement effective remediation strategies. The Vulnerability ... while educating stakeholders about the importance of vulnerability management and security best practices. This position requires technical expertise, a thorough… more
    SMX (04/25/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are looking for experienced Cyber Security Engineers to join our technology-based program supporting a key ... to work independently and build relationships with technical reps across divisions, comfortable with cyber security and able to brief issues to the customer +… more
    BAE Systems (04/08/25)
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  • Senior Vulnerability Assessment Analyst

    NTT America, Inc. (Merrifield, VA)
    …listed support one or more of the following cybersecurity related functions; information security , SPAA, incident response, cyber security , insider threat, ... Provides support in the identification, documentation, and development ofcomputer and network security countermeasures. + Performs penetration testing on… more
    NTT America, Inc. (04/25/25)
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  • Senior Configuration Manager

    Leidos (Chantilly, VA)
    … Sector is seeking a skilled Senior Configuration Manager to join a new cyber security program and play a key role in supporting government-critical systems. ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (03/29/25)
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