• 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 ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...signatures - Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) - Experience… more
    Nightwing (05/02/25)
    - Related Jobs
  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …and misuse activities * Create and deploy threat-based signatures for operational intrusion detection capabilities. * Create and implement detection ... anomalous activity and potential threats to resources. * Provides detection , identification, and reporting of possible cyber -attacks/intrusions, anomalous… more
    McIntire Solutions (05/29/25)
    - Related Jobs
  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …- Identify and analyze anomalies in network traffic using metadata - Validate intrusion detection system (IDS) alerts against network traffic using ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...findings to network events in support of developing an intrusion narrative - Collect and document system more
    Nightwing (05/10/25)
    - Related Jobs
  • Cyber Security Engineer, Mid-Sr.

    GovCIO (Fairfax, VA)
    system designs and business processes. + Leverage technical knowledge of computer systems and networks with cyber threat information to assess the company's ... **Overview** GovCIO is seeking an experienced Cyber Security Engineer to lead and enhance our...on entity threat analysis. May provide computer forensic and intrusion support to high technology investigations in the form… more
    GovCIO (06/27/25)
    - 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 ... partners. + Identify gaps in visibility or coverage of cyber defense systems . + Prepare data analytics...Host based IDS and IPS, Network and host-based malware detection and prevention, Endpoint Detection & Response… more
    ManTech (07/12/25)
    - Related Jobs
  • Cybersecurity Incident Response & Threat…

    TekSynap (Fort Belvoir, VA)
    …experience with at least two of the following security tools: + Firewalls + Intrusion Detection /Prevention Systems (IDS/IPS) + Host-based Antivirus + Data ... in SPL, Python, or PowerShell) to automate or enhance threat detection and incident response workflows. **REQUIRED QUALIFICATIONS** **Experience** + Minimum of… more
    TekSynap (06/24/25)
    - Related Jobs
  • Cyber Security Analyst, Jr.

    GovCIO (Fairfax, VA)
    …certifications (eg, ISO 27001, CMMC, etc). + Leverage technical knowledge of computer systems and networks with cyber threat information to assess the company's ... assessments and reports facilitating situational awareness and understanding of current cyber threats and adversaries. Develops cyber threat profiles based… more
    GovCIO (07/03/25)
    - Related Jobs
  • 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 ... civil, and commercial markets. Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (05/02/25)
    - Related Jobs
  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus/malware (HBSS), cryptography systems ... **Job Description** This role is responsible for protecting the customer's information systems and networks from potential cyber -attacks. The Cyber more
    Leidos (06/11/25)
    - Related Jobs
  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …associated software, such as firewalls (Security Groups), intrusion detection / intrusion prevention, anti-virus/malware (HBSS), cryptography systems ... Reston, VA. This role is responsible for protecting information systems and networks from potential cyber -attacks. The...security related events and assist in remediation efforts of cyber security incidents ( system and/or network breaches,… more
    Acclaim Technical Services (07/06/25)
    - Related Jobs