• Lead Insider Threat Analyst

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Insider Threat Analyst ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... Threat Program. + Provides analytic case support for counterintelligence investigations , OIG inquiries, security investigations , personnel security adjudicative… more
    ManTech (08/22/25)
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  • Senior Insider Threat Analyst

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior** **Insider Threat Analyst ** to join our team in **Chantilly, VA.** **Responsibilities include but ... analytic case support to include, but not limited to: counterintelligence investigations , Office of Inspector General (OIG) inquiries, security investigations ,… more
    ManTech (08/15/25)
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  • Industrial Security Analyst 3/4

    Northrop Grumman (Mclean, VA)
    …and Responsibilities:** Northrop Grumman (NG) Defense Systems is seeking an Industrial Security Analyst 3/4 for our McLean, VA location. This position will serve as ... working with contract security team, access control, video monitoring, intrusion detection and obtaining approval of approval of restricted and classified areas… more
    Northrop Grumman (08/14/25)
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  • Senior Cyber Incident Response Analyst

    ManTech (Mclean, VA)
    …for 6 months. **Responsibilities include but are not limited to:** + Incident Detection and Monitoring + Incident Analysis and Investigation + Incident Response ... ManTech seeks a motivated, career and customer-oriented **Senior Cyber Incident Response Analyst ** to join our team in **McLean, Virginia** . Our team provides… more
    ManTech (09/25/25)
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  • Security Analyst (ASO)

    Amentum (Springfield, VA)
    Amentum is seeking a **Security Analyst (ASO)** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS). **Duties may include:** + ... and schedule external requests for polygraphs, clearances, debriefs, and background investigations . + Provide telephone and written status checks, including checks… more
    Amentum (07/15/25)
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  • Investigative Analyst (Active Top Secret…

    NANA Regional Corporation (Arlington, VA)
    …& Infrastructure Security Agency (CISA) in Arlington, Virginia. Our Investigative Analyst will support CISA OCSO Internal Affairs Subdivision. To join our ... will reside in the DC/MD/VA area.** **Responsibilities** + The Investigative Analyst shall support the Internal Affairs Subdivision by managing investigative data,… more
    NANA Regional Corporation (09/22/25)
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  • Threat Research Analyst - Black Lotus Labs

    Lumen (Richmond, VA)
    …attacker tools, techniques, and procedures (TTPs) with a goal of automating detection . -Work with cyber operators, when requested, to conduct in-depth ... investigations on cyber threat activity and provide mitigation guidance....aggression towards customer networks. -Experience using OSINT methods for investigation , including discovering novel threats in malware repositories. -Scripting… more
    Lumen (09/17/25)
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  • Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    …cyber activity. Nightwing, as a prime contractor to DHS, performs HIRT investigations to develop a preliminary diagnosis of the severity of breaches. Nightwing ... hunting, Teir 2 and Teir 3 incident response, and immediate investigation and resolution using host-based, cloud-based and network-based cybersecurity analysis… more
    Nightwing (08/01/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: IT Analyst Lead Job Location: Portsmouth, Virginia Job Responsibilities Trace Systems is looking to our growing Enterprise Services Group. As ... the IT Analyst Lead, you will be part of a dynamic...wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems (IDS), Juniper encryptors, External DNS, F5 BigIP.… more
    Trace Systems Inc (08/15/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …identify how current threats affect US BICES networks. + Perform cyber detection and incident response activities for a large program; coordinates with government ... (IOCs) that can be applied to current and future investigations + Utilize network and endpoint defensive tools to...tune Splunk dashboards, reports, and alerts related to real-time detection and incident response. + Utilize available resources to… more
    General Dynamics Information Technology (09/07/25)
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