• Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    …security frameworks such as cyber kill chain and att&ck. + Monitoring of intrusion detection and computer defense appliances and applications, and analysis of ... available.** Our team supports our customer's mission to protect federal networked systems and services from cyber threats, as a 24x7, mission critical operation.… more
    Leidos (10/17/25)
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  • Counterintelligence Threat Technical…

    ManTech (Springfield, VA)
    Detection and Analysis: Detect anomalous network activity through data analysis, evaluate intrusion detection systems , incident tickets, event and log ... seeks a motivated, career and customer-oriented **Counterintelligence Cyber Threat Technical Analyst ** to join our team in **Springfield, VA or St. Louis,… more
    ManTech (01/01/26)
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  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …+ Hands-on experience with vulnerability scanning, security monitoring (SIEM), and intrusion detection /prevention in **mission-critical systems ** . + ... Overview** We are seeking an experienced and detail-oriented **Cybersecurity Analyst / Engineer** to support the FAA's **Brand New**.... In this critical role, you will help secure systems that ensure the safety, efficiency, and reliability of… more
    Noblis (10/28/25)
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  • Cybersecurity Analyst II

    AeroVironment (Arlington, VA)
    …using cyber tools, cyber-SaaS monitoring, IAM platforms, LANs, WANs, VPNs, Firewalls, intrusion detection /prevention systems , SIEMs, data loss prevention ... **Worker Type** Regular **Job Description** **_Summary_** The Cyber Security Analyst II is a crucial junior to mid-level contributor that is required to operate with… more
    AeroVironment (12/02/25)
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  • Computer Network Defense Analyst (CNDA)…

    AeroVironment (Jessup, MD)
    … engineering and network/system administration. + Analyze data from multiple sources ( intrusion detection systems , firewalls, traffic logs, host system ... **Summary** The primary role of the Computer Network Defense Analyst (CNDA) is to be on the front lines...to be on the front lines of protecting critical systems , applying your expertise in cybersecurity, network defense, and… more
    AeroVironment (12/17/25)
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  • NOC Network Analyst II

    Virtual Service Operations (Lorton, VA)
    …or similar. + Familiarity with network security principles, including firewalls, VPNs, and intrusion detection systems . + Hands-on experience configuring and ... NOC Network Analyst II * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are...a skilled and detail-oriented Tier 2 - NOC Network Analyst II to join our growing team in Lorton,… more
    Virtual Service Operations (10/21/25)
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  • ​​Assessment & Authorization (A&A) Analyst

    Leidos (Ashburn, VA)
    …identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information ... candidate will apply experience as an Assessment and Authorization Analyst by evaluating CBP Information Systems being...and Authorization Analyst by evaluating CBP Information Systems being introduced to the environment to determine if… more
    Leidos (12/17/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (01/05/26)
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  • Cyber Analyst - ConMon

    Leidos (Alexandria, VA)
    …degree. + Understanding of security architecture, system hardening, vulnerability management, and intrusion detection /preventio + Proficiency in one or more of ... ConMon Analysts to be responsible for overseeing and monitoring authorized IT systems (re-authorization and new systems ) throughout their lifecycle for security… more
    Leidos (12/30/25)
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  • Physical Security Specialist (Industrial Security…

    Huntington Ingalls Industries (Alexandria, VA)
    …access control systems , surveillance technologies, perimeter protection, and intrusion detection . * Conduct comprehensive risk assessments and vulnerability ... Experience with the Lenel S2 access control application, camera systems (Axis is a plus), and network video recorder... (Axis is a plus), and network video recorder systems (Milestone and Milestone Kite are a plus). *… more
    Huntington Ingalls Industries (12/04/25)
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