• Offensive Cyber Analyst / Programmer 2

    Lockheed Martin (Hanover, MD)
    …techniques, tools, and exploits used in world\-class offensive cyber operations and defense \. **The Work:** A CNO \(Computer Network Operations\) offensive cyber ... Martin **Who we are:** Ready to make a real impact in the world of cybersecurity ? Join Lockheed Martin Cyber & Intelligence's Offensive Cyber community and be at the… more
    Lockheed Martin (11/06/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Annapolis, MD)
    …with the public. -Demonstrable knowledge of several of the following areas: cybersecurity concepts, network protocols, firewalls, IDS/IPS systems, cyber threat ... and Redis clusters, Docker using Docker Swarm, malware environment, and a network of honeypots. This is a close-knit, experienced, amazingly smart team that… more
    Lumen (11/14/25)
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  • Manager, Network Security, Tech & Data Risk…

    Capital One (Mclean, VA)
    …make good decisions. Associates within TDRM are highly-skilled information security, cybersecurity , site reliability engineering, technology, data analyst , data ... engage with and build relationships across multiple lines of defense while overseeing network security across Capital...oversight, and effective challenge to the first line of defense . + Provide technical assessments of cybersecurity … more
    Capital One (11/04/25)
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  • Cyber Network Analysis Tech 3

    Huntington Ingalls Industries (Springfield, VA)
    …mission-oriented individuals to join our incredible team in the DC area! As a Cyber Network Analyst , you'll play a pivotal role in protecting our digital assets ... materials, system ATO requests. + Provide innovative recommendations for improving cyber network defense capabilities. + Distribute and analyze trusted industry… more
    Huntington Ingalls Industries (10/24/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …+ Develop and deliver cybersecurity training for the threat hunting team, network defense team, and other relevant staff to increase their understanding and ... resume with us today!** **Position Responsibilities:** C5ISR CSSP provides network operations and cyber defense for CSSP...network , and security teams, to improve the overall cybersecurity posture of subscriber systems. + Keep abreast of… more
    Leidos (10/18/25)
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  • Cyber Threat Hunt Lead

    Tyto Athene (Ashburn, VA)
    …code to support detection efforts. + Experience using and managing SIEM and endpoint/ network defense platforms such as Splunk and Tanium. + Proven expertise ... including at least 2 years of recent experience in network -based security monitoring. + Strong background in cybersecurity...- GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst **Location:** + Ashburn, VA… more
    Tyto Athene (11/01/25)
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  • Cyber Threat Intelligence (CTI) Lead

    Tyto Athene (Ashburn, VA)
    …**Required:** + Minimum 7 years' experience as a Tier III senior cybersecurity analyst performing intelligence analysis, collection management, and technical ... at least the last 2 years, with host-based and network -based security monitoring. + Strong background in cybersecurity...- GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst **Location:** + Ashburn, VA… more
    Tyto Athene (11/01/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    …maintain network security infrastructure utilized by a team of cybersecurity analysts in support of 24x7x365 mission-critical operations. This position allows ... cybersecurity infrastructure and capabilities. + Demonstrated knowledge of network traffic and communications, including known ports and services. + Hands-on… more
    Leidos (11/15/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …diploma. + 5+ years of directly relevant experience + Experience as a hands-on cybersecurity analyst (ie, SOC Analyst or Penetration Tester) is required ... work with. ARSIEM is looking for a Cyber Vulnerability Analyst . This position will support one of our...of vulnerabilities and associated attacks + Knowledge of Computer Network Defense policies, procedures, and regulations +… more
    ARSIEM (11/09/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …Forensic Examiner + GREM - GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS/SCI Clearance ... that drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity , and Enterprise IT-empowering… more
    Tyto Athene (11/01/25)
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