• Data Analyst

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Data Analyst in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...!** **Job Summary:** We are seeking a self-motivated Data Analyst to provide technical and analytic support to a… more
    Leidos (11/19/25)
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  • Senior Counterintelligence Analyst

    ManTech (Chantilly, VA)
    …conducting all-source research for corroborating data and providing analytical summaries to security personnel that help put the specific threat into ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Counterintelligence Analyst ** to join our team in **Chantilly, VA.** **Responsibilities… more
    ManTech (11/19/25)
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  • Open-Source Intelligence (OSINT) Analyst

    Amentum (Quantico, VA)
    **Amentum is seeking highly motivated, self-starting** **Open-Source Intelligence (OSINT) Analyst . Applicants selected will be subject to a government security ... for producing timely, relevant, and actionable triage, business and security -centric due diligence research, reporting, analysis, and risk management products,… more
    Amentum (11/19/25)
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  • (Cyber) Incident Management Analyst

    Nightwing (Arlington, VA)
    …and assist with the restoration of services. Nightwing is seeking a Cyber Threat Analyst to support this critical customer mission. **Responsibilities:** - ... and procedures of various criminal, insider, hacktivist, and nation state threat actors to identify and validate threats - Applying cybersecurity concepts… more
    Nightwing (10/14/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …in the area of expertise - Knowledge of different operational threat environments (eg, first generation [script kiddies], second generation [non nation-state ... third generation [nation-state sponsored]) - Knowledge of system and application security threats and vulnerabilities (eg, buffer overflow, mobile code, cross-site… more
    Nightwing (11/06/25)
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  • Cybersecurity Vulnerability Analyst

    Node.Digital (Arlington, VA)
    Cybersecurity Vulnerability Analyst Location: Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a US Government customer to ... and Critical Infrastructure Key Resources (CIKR). The Cybersecurity Vulnerability Analyst utilizes cybersecurity best practices, risk management techniques, critical… more
    Node.Digital (10/02/25)
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  • Soc Analyst

    TEKsystems (Fairfax, VA)
    …with Microsoft Sentinel About the Role: We're seeking an experienced SOC Analyst with strong expertise in security orchestration, automation, and response ... workflows to streamline incident response processes * Perform in-depth analysis of security incidents, including log correlation, threat hunting, and advanced… more
    TEKsystems (12/04/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …development, and engineering services solving some of the world's most complex security problems. GrammaTech is looking for an Incident Response Analyst ... critical infrastructure sectors. + Apply traditional incident response and threat hunting tradecraft to industrial control system/critical infrastructure environments.… more
    GrammaTech, Inc. (09/27/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …use, operations security ). Cyber assessment teams may be deployed to high- threat but permissive environments anywhere in the world. Each team can support up ... information technology threats, and cybersecurity practices + Hands-on experience with security monitoring, threat hunting, packet analysis, malware analysis,… more
    Applied Research Associates, Inc. (09/20/25)
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  • Host Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …every client you work with. ARSIEM is looking for a Cyber Network Defense Analyst (CNDA) with Cloud Forensics experience. This position will support one of our ... AWS GuardDuty, GCP Chronicle) and scripting (PowerShell, Python, Bash), integrating threat intelligence feeds and indicators. + Produce technical reports, incident… more
    ARSIEM (11/12/25)
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