• 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
    DirectEmployers Association (11/11/25)
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  • Tyto Athene (Ashburn, VA)
    **Description** Tyto Athene is searching for a ** Cyber Defense Forensics Lead** to support a law enforcement customer in Ashburn, VA. You will play a critical ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1550/ cyber - defense -forensics-lead/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Ashburn_ **ID** _2025-1550_… more
    DirectEmployers Association (11/01/25)
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  • 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 ... **Description** Tyto Athene is searching for a ** Cyber Threat Hunt Team Lead** to support a...a team of security engineers, SIEM specialists, and SOC analysts + Conduct host- and network -based forensic… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Reston, VA)
    … Engineer with operational experience supporting Security Operations Center (SOC), Network Operations Center (NOC), and offensive cyber /penetration testing ... data, exploit advanced AI features in existing sensors, build intelligent cyber / network automations, drastically reduce incident response times, and automate… more
    DirectEmployers Association (11/06/25)
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  • Tyto Athene (Ashburn, VA)
    …support a law enforcement customer in Ashburn, VA. You will drive advanced cyber threat analysis, intelligence collection, and proactive defense strategies. The ... CTI Lead will work closely with threat hunters, threat analysts , and an established Security Operations Center (SOC) to...detect, analyze, and respond to the most advanced global cyber threats. **Responsibilities:** + Lead cyber threat… more
    DirectEmployers Association (11/01/25)
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  • 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
    DirectEmployers Association (09/20/25)
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  • Tyto Athene (Ashburn, VA)
    …a critical role in leading in-depth analyses and responding to incidents from cyber threats facing our clients. This individual will lead engineering efforts to ... and troubleshooting of security systems and tools. + Install, configure, and support network security platforms, including: + Layer 2/Layer 3 network devices +… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …(FTK/Encase), Endpoint Detection & Response tools, log analysis (Splunk), and network forensics (full packet capture solution) to perform hunt and investigative ... activity to examine endpoint and network -based data + Conduct malware analysis, host and ...end-of-shift reports for documentation and knowledge transfer to subsequent analysts on duty **Qualifications** **Required:** + Minimum five (5)… more
    DirectEmployers Association (11/01/25)
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  • 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 (11/19/25)
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  • Computer Network Defense Analyst…

    CACI International (Fort Meade, MD)
    …their enterprises against cyber threats. CACI is seeking experienced Computer Network Defense Analysts (CNDAs) to support core Intelligence Community ... (IC) missions through our Next Generation Analysts portfolio. Our national security depends on technology as...of cyber professionals. **Responsibilities:** As a Computer Network Defense Analyst (CNDA), you will: +… more
    CACI International (10/28/25)
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  • Cyber Network Defense Analyst…

    Nightwing (Sterling, VA)
    …fingerprinting activities - Assist in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed ... to network resources - Coordinate with enterprise-wide cyber defense staff to validate network...duties as required to support the team, projects and analysts - Document and escalate incidents (including event's history,… more
    Nightwing (10/07/25)
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  • Computer Network Defense

    Amentum (Fort Meade, MD)
    Amentum is seeking Computer Network Defense Analysts 1-4 (CNDA) to use information collected from a variety sources (eg, intrusion detection systems, ... Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be… more
    Amentum (10/24/25)
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  • Supv, Cyber Defense Security Ops…

    Exelon (Owings Mills, MD)
    …eradication, & recovery of incidents. Coordinate and provide expert technical support to enterprise-wide cyber defense analysts to resolve cyber ... 3rd party vendors, internal IT organizations, & business units. Write and publish cyber defense techniques, guidance, and reports on incident findings to… more
    Exelon (11/12/25)
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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 Defense Center Team Lead

    KeyBank (Brooklyn, OH)
    Cyber Threat Response team (aka the SOC) rolls up into Key's broader Cyber Defense function within Corporate Information Security. Cyber Defense 's ... a passion for leading from the front lines of cyber defense ? We're seeking a dynamic and...serve as a technical escalation point, mentor and develop analysts , and foster a high-performance culture rooted in accountability,… more
    KeyBank (11/15/25)
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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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  • Deputy Cyber Manager

    Leidos (Scott Air Force Base, IL)
    …CSSP-A certification within 180 days of start date. + Strong understanding of Cyber Network Defense (CND) principles, including protect, detect, respond, ... Network Assurance (NA) Program. GSM-O II provides network operations and cyber defense ...activities. You will help lead a team of 175 analysts responsible for cyber threat intelligence analysis,… more
    Leidos (11/15/25)
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  • Cyber Intelligence Analyst

    Mb Solutions, Inc. (Colorado Springs, CO)
    …Command (USNORTHCOM) - US Cyber Command (USCYBERCOM) - NASIC - CIA - Defense Cyber Crime Center (DC3) b. Conduct research and analysis of classified ... relevant to the MDS community. The focus is on cyber /EW threats to the builders/developers of missile defense...Management and Test processes at MDA. Task Details - Cyber intelligence analysts shall provide intelligence on… more
    Mb Solutions, Inc. (09/02/25)
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