• Cyber Network Defense

    BCMC (Arlington, VA)
    …response (DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) with Cloud Forensics ... incident response, and immediate investigation and resolution using host-based, network -based and cloud-based cybersecurity analysis capabilities. Team personnel provide… more
    BCMC (10/22/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    …response (DFIR) and proactively hunting for malicious cyber activity. We are seeking Cyber Network Defense Analysts (CNDA) to support this critical ... certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents - Analyzes identified malicious network more
    Node.Digital (08/20/25)
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  • Cyber Defense Incident Responder-…

    ABBTECH Professional Resources, Inc. (Washington, DC)
    …firewall logs, and intrusion detection system [IDS] logs) to identify possible threats to network security. + Perform cyber defense incident triage, to ... ** Cyber Defense Incident Responder- Mid** **Location-...sponsored, and nation sponsored). + Knowledge of system administration, network , and operating system hardening techniques. + Knowledge of… more
    ABBTECH Professional Resources, Inc. (11/11/25)
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  • Cyber Network Defense Analyst

    Leidos (Washington, DC)
    …Vision, and Values guide the way we do business. Leidos is seeking a Junior Cyber Network Defense Analyst to join our team supporting a high-visibility ... SOC is responsible for monitoring, detecting, analyzing, mitigating, and responding to cyber threats across the DHS Enterprise. Analysts coordinate detection and… more
    Leidos (11/07/25)
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  • ( Cyber ) Incident Management Analyst…

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability… more
    Nightwing (10/07/25)
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  • Cyber Analysis Lead - Security Clearance…

    ICF (Alexandria, VA)
    …multiple DHRA systems. The Cyber Analysis Lead develops and implements advanced cyber defense strategies, mentor's analysts in tradecraft and tool usage, ... In this role, you will lead a team of cyber analysts responsible for threat analysis, vulnerability...anomalies and emerging threats. + Oversee daily and strategic cyber defense operations, ensuring alignment with DoD… more
    ICF (10/31/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …Directorate (NE)'s Mission Assurance Department (MA) program. We are seeking hands-on cyber analysts with and understanding of both the compliance standards ... security authorization agreements + Experience conducting Information Operations Computer Network Defense /Exploitation assessments + Experience with firewalls… more
    Applied Research Associates, Inc. (09/20/25)
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  • CI Cyber Threat Technical Analyst

    General Dynamics Information Technology (Springfield, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Data Analysis, Network ... Description:** Seize your opportunity to make a personal impact as a CI Cyber Threat Technical Analyst supporting our intelligence customer. GDIT is your place to… more
    General Dynamics Information Technology (09/09/25)
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  • CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …what's possible. **Job Description:** Parsons is looking for a talented **Counterintelligence (CI) Cyber Technical Analyst** to join our team! In this role, you will ... errors, processes and activities are conducted within established timeframes, and analysts are trained in and follow current standard operating procedures. **What… more
    Parsons Corporation (11/14/25)
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  • CI Cyber Threat Analyst

    General Dynamics Information Technology (Springfield, VA)
    …to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Cyber Threat ... opportunity to make a personal impact as a CI Cyber Threat Analyst supporting our intelligence customer. GDIT is...and reported by the customers Technical CI team and network security personnel. + Intelligence reported by the Intelligence… more
    General Dynamics Information Technology (09/09/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …Intelligence (TM) ._ We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure ... solutions for Fortune 100 companies and the most recognized agencies in government, defense , and security. Join our more than 4,500 employees worldwide who engineer… more
    M. C. Dean (08/30/25)
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  • Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    **Description** The Leidos Digital Modernization sector is continuously looking for Defensive Cyber Operations Analysts interested in joining our team in ... supports our customer's mission to protect federal networked systems and services from cyber threats, as a 24x7, mission critical operation. This is a hybrid… more
    Leidos (10/17/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …in Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to include determining scope, urgency, and ... client you work with. ARSIEM is looking for a Cyber Incident Manager to support on-site incident response to...steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise +… more
    ARSIEM (11/09/25)
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  • Host Forensics Analyst

    BCMC (Arlington, VA)
    …in reports and written products - Assist to document and publishing Computer Network Defense (CND) guidance and reports pertaining to incident findings Required ... response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber activity. BCMC is seeking Host Forensics Analysts to support… more
    BCMC (10/22/25)
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  • Intrusion Detection Team Lead - 2nd shift

    GovCIO (Washington, DC)
    …GovCIO is currently hiring for a **2nd shift (3pm - 11:30pm)** Master Level Cyber Defense Analyst/Intrusion Detection Team Shift Lead onsite in Washington, DC. ... **Responsibilities** + Collaborates with intrusion analysts to identify, report on, and... to identify, report on, and coordinate remediation of cyber threats to the client + Provides timely and… more
    GovCIO (11/14/25)
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  • User Applications Liaison (User Applications…

    Huntington Ingalls Industries (Springfield, VA)
    …security and defense objectives. This position is part of our Cyber and Intelligence division, which plays a critical role in supporting Enterprise-Level ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (09/06/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …categorizing types of vulnerabilities and associated attacks + Knowledge of Computer Network Defense policies, procedures, and regulations + Knowledge of ... client you work with. ARSIEM is looking for a Cyber Vulnerability Analyst . This position will support one...impact of vulnerabilities on organizations + Coordinate with VM analysts and leadership to synchronize VM operational activities +… more
    ARSIEM (11/09/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support… more
    Nightwing (10/23/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support… more
    Nightwing (08/28/25)
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  • Cybersecurity Vulnerability Analyst

    Node.Digital (Arlington, VA)
    …categorizing types of vulnerabilities and associated attacks * Knowledge of Computer Network Defense policies, procedures, and regulations * Knowledge of ... articulate the impact of vulnerabilities to organizations * Coordinate with VM analysts and leadership to synchronize VM operational activities * Coordinate with… more
    Node.Digital (10/02/25)
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