• Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Sr. Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI CI polygraph required Overview We are seeking a Sr. Cyber ... background + Splunk Engineer with adversary and system knowledge + Cyber Defense Operator with purple team exposure + Security Architect with hands-on… more
    DarkStar Intelligence LLC (11/06/25)
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  • Cyber Security Analyst - Incident Response

    ManpowerGroup (Baltimore, MD)
    … Security Analyst - Incident Response, you will be part of the Cyber Defense team supporting enterprise-wide security operations. The ideal candidate will ... cyber incidents. + Coordinate and provide expert technical support to enterprise-wide cyber defense technicians to resolve security incidents. + Analyze log… more
    ManpowerGroup (11/25/25)
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  • Lead Cyber Fusion Analyst

    Leidos (Odenton, MD)
    …support GSM-O II Task Number 07 (TN07), which provides support to the DoD Cyber Defense Command (DCDC). DCDC provides network operations and defensive cyber ... General Officer/Flag Officer (GO/FO) leadership. + Experience in intelligence driven defense and/or Cyber Kill Chain methodology. + IAT Level III or IAM Level… more
    Leidos (12/30/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …resume with us today!** **Position Responsibilities:** C5ISR CSSP provides network operations and cyber defense for CSSP subscribers. In this role, you will ... Hunter_** . This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively… more
    Leidos (11/21/25)
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  • Cyber Intelligence Analyst, Journeyman

    Leidos (Odenton, MD)
    cyber threats, attack methodologies, and vulnerabilities to provide actionable intelligence to cyber defense teams. + Work with cyber operators to ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support our … more
    Leidos (12/13/25)
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  • Cyber Hunt Analyst

    Huntington Ingalls Industries (Columbia, MD)
    …detecting host and network-based intrusions. + Collecting data from a variety of cyber defense resources. (eg, CVE, OSINT). + Recognizing and categorizing types ... Reading and interpreting signatures (eg, SNORT, SIGMA, Yara, YAML). + Cyber defense and vulnerability assessment tools and their capabilities. + Network traffic… more
    Huntington Ingalls Industries (12/03/25)
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  • Cyber Security Analyst - Full time must…

    General Dynamics Information Technology (Riverdale, MD)
    …Analyst at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Event Security,Security Audit,Splunk… more
    General Dynamics Information Technology (11/13/25)
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  • Computer Network Defense Analysts 1-4…

    Amentum (Fort Meade, MD)
    …(UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience ... (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be considered toward relevant experience… more
    Amentum (10/24/25)
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  • Modernization Cyber Network Intrusion…

    Lockheed Martin (Hanover, MD)
    …high‑throughput, AI‑enhanced packet‑level analysis for our nation‑critical SIGINT and cyberdefense missions\. End‑to‑end lifecycle analysis - design, develop, ... Work:** We are seeking a Part Time \(approx\. 50%\) Cyber Network Intrusion Packet / Protocol Engineer to drive...front lines of threat hunting, packet analysis, and proactive defense \. * Apply the full depth of Lockheed Martin's… more
    Lockheed Martin (12/13/25)
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  • Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    …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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