• Cyber Network Defense Analyst (Cnda) 3

    ARSIEM (Arlington, VA)
    …wide variety of all source data sets (indications and warnings) + Validate intrusion detection system (IDS) alerts against network traffic using packet analysis ... with. ARSIEM is looking for a Cyber Network Defense Analyst 3 . This position will support one of...signatures + Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) + Experience… more
    ARSIEM (07/10/25)
    - Related Jobs

  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    …may require mitigating controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend detection mechanisms for exploit and or ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/05/25)
    - Related Jobs

  • Senior Cyber Intel Analyst / Hybrid

    Lockheed Martin (Rockville, MD)
    …processes, and tradecraft\. * Experience in a broad spectrum of technologies including intrusion detection systems , security information and event management ... **Description:** Lockheed Martin's Cyber Intel Analyst Senior will work within a globally dispersed...role is responsible for defending the enterprise against network intrusion activity originating from criminal and nation state adversaries\.… more
    Lockheed Martin (07/12/25)
    - Related Jobs

  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Provide malicious code detection , intrusion detection , and information security tool development ... seeks a motivated, career and customer-oriented **Cyber Network Defense Analyst ** in **Herndon, VA** . As a CND ...rules, signatures, and custom content for CND applications and systems and identify potential conflicts with implementation of any… more
    ManTech (07/12/25)
    - Related Jobs

  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …- Identify and analyze anomalies in network traffic using metadata - Validate intrusion detection system (IDS) alerts against network traffic using packet ... deploying signatures - Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) - Experience implementing incident… more
    Nightwing (05/02/25)
    - Related Jobs

  • Security Operations Center Analyst

    ManTech (Herndon, VA)
    …response. + Proficiency with SIEM tools (eg, Splunk, ArcSight). + Experience with intrusion detection /prevention systems (IDS/IPS), endpoint detection ... **ManTech** seeks a motivated, career and customer-oriented **Security Operations Center Analyst ** to join our team in the **DC, Maryland, and Virginia (DMV) area**… more
    ManTech (06/07/25)
    - Related Jobs

  • Cyber Security Analyst , Jr.

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring a Cybersecurity Analyst to enhance our organization's cybersecurity program. This role is pivotal in safeguarding our digital ... assessments based on entity threat analysis. May provide computer forensic and intrusion support to high technology investigations in the form of computer evidence… more
    GovCIO (07/03/25)
    - Related Jobs

  • SOC Analyst

    Steampunk (Mclean, VA)
    …similar role. + In-depth understanding of the benefits and limitations of firewalls, intrusion detection systems , and security information and event ... Analyst (CSA), CompTIA Security+, CompTIA CySA+, Certified Information Systems Security Professional (CISSP), and Certified Ethical Hacker (CEH). + Experience… more
    Steampunk (05/30/25)
    - Related Jobs

  • Media Malware Analyst , Journeyman

    Leidos (Odenton, MD)
    …in the Cyberspace domain. + Conduct forensic analysis of vulnerable or compromised systems and media and identify and analyze adversary TTPs and intrusion ... tools. + Conduct log/system analysis (routers, Windows, UNIX) for threat detection and update DoD situational awareness mechanisms (eg, USCYBERCOM portals). +… more
    Leidos (06/18/25)
    - Related Jobs

  • Target Digital Network Analyst (Tdna)

    Parsons Corporation (Annapolis Junction, MD)
    …, Linux systems or mobile devices + Commercial / GOTS tools for Intrusion detection + Packet capture / evaluation, Network mapping / discovery + Industry ... role is part of a large team researching vulnerabilities of large scale systems and developing assessments which are briefed to high level Government officials.… more
    Parsons Corporation (05/14/25)
    - Related Jobs