• Cyber Defense Systems

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    Title: Cyber Defense Systems Specialist (Linux & Automation) Location: Fort Belvoir, VA (ONSITE) Clearance: Active Top Secret required at start ... required at start Kwaan Bear Technology is seeking an experienced and highly motivated Cyber Defense Systems Specialist to lead critical cyber more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • Cyber Defense Specialist

    MIT Lincoln Laboratory (Fort Meade, MD)
    … Operations Subject Matter Expert to join our team at MIT Lincoln Laboratory as a Cyber Defense Specialist in a technical role. The successful candidate will ... cyber security, develop new technologies, and prototype first-of-a-kind systems . We have particular focus on enabling human operators...analysis, and cyber incident response. As a Cyber Defense Specialist , you will:… more
    MIT Lincoln Laboratory (05/22/25)
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  • Cyber Defense Infrastructure Support…

    TekSynap (Washington, DC)
    …(eg, GPEN or GW APT) + OSCP + CEH **Overview** We are seeking a Cyber Defense Infrastructure Support Specialist -SME (Blue/Purple Team Lead) to join our ... leadership to support dual-focused teams responsible for defending against and mitigating cyber threats within a fast paced technical and cybersecurity proactive and… more
    TekSynap (05/01/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, 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...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense more
    Nightwing (05/02/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, 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...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense more
    Nightwing (05/10/25)
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  • Cyber Operations Specialist

    RBR-Technologies (Columbia, MD)
    …Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Cyber Operations Specialist ... and expertise in security best practices, vulnerability analysis, network defense tactics and techniques. + Perform information security event...past 6 years**) + 5 years' experience as a Cyber Operations Specialist on programs and contracts… more
    RBR-Technologies (03/10/25)
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  • Senior Cyber Security Specialist

    RP Pro Services (Washington, DC)
    …foundation on which we are built! RP Professional Services is seeking a Senior Cyber Security Specialist to support and advise security professionals on emerging ... cyber threats, risk mitigation strategies, and compliance standards within...mitigation strategies, and compliance standards within the Department of Defense (DoD) Intelligence Community (IC). The ideal candidate will… more
    RP Pro Services (05/03/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …the integrated systems and technologies that shape the built and cyber -physical world. **We offer an excellent benefits package including:** + A competitive ... **Position Overview:** MC Dean is seeking to hire **a Cyber Security Specialist 3** to support the...systems . Strongly preferred: Meet the Department of Defense Directive (DoDD) 8570.01 "Information Assurance Training, Certification, and… more
    M. C. Dean (05/14/25)
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  • Cyber Security Specialist (ISSO)

    CACI International (Ashburn, VA)
    Cyber Security Specialist (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... and recommend innovative proven best business practices and tools to enhance defense -in-depth + Identify, assess, and recommend zero-day cyber threat remediation… more
    CACI International (05/30/25)
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  • Cyber Logistics Specialist

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    Job Title: Cyber Logistics Specialist Job Location: FT Belvoir (Onsite) Certifications: ITIL Foundation Security Clearance: Active, in-scope DoD issued Secret. ... Cyber Logistics Specialist You will provide support...to see + Expertise in total life-cycle support of systems , including analysis, planning and detailed design of all… more
    Black Bear Technology Solutions, LLC (05/21/25)
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  • Cyber Security Specialist

    Actalent (Mclean, VA)
    … Security Specialist Job Description We are seeking a Cyber Security Specialist to join our Security and Electronic Systems (SES) business unit. As part ... intrusion detection, access control, biometric authentication, video surveillance, audiovisual, IT systems , perimeter defense , and command and control systems more
    Actalent (05/30/25)
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  • Cyber Security Specialist

    Actalent (Mclean, VA)
    … Security Specialist Job Description We are seeking a Cyber Security Specialist to join our Security and Electronic Systems (SES) business unit. As part ... include intrusion detection, access control, biometric authentication, video surveillance, audio visual systems , IT systems , perimeter defense , and command… more
    Actalent (05/21/25)
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  • Senior Cyber Security SIEM…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security SIEM Specialist ** to join our team in the DC, Maryland, and Virginia ... implementing, and maintaining SIEM solutions to protect DHS's networks and information systems from cyber threats. **Responsibilities include, but are not… more
    ManTech (03/04/25)
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  • IT Cybersecurity Specialist

    Defense Information Systems Agency (Falls Church, VA)
    …12 months. Individuals tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required to submit to ... Summary This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive… more
    Defense Information Systems Agency (05/23/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our **Security and Electronic Systems ... access control, biometric authentication, video surveillance, audio visual, it systems , perimeter defense and command and control systems for federal,… more
    M. C. Dean (05/14/25)
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  • Supervisory IT Specialist (Plcypln)

    Defense Information Systems Agency (Fort Meade, MD)
    …of defensive cyberspace operations (DCO) to secure, operate, and defend the Department of Defense 's networks on behalf of US Cyber Command. Responsible for the ... is being recruited under 10 USC 1599f into the Cyber Excepted Service (CES) personnel system. Positions in the...tentatively selected for drug testing designated positions at the Defense Information Systems Agency will be required… more
    Defense Information Systems Agency (05/20/25)
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  • Cyber Incident Response Analyst IV

    Nightwing (Sterling, 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...the construction of signatures which can be implemented on cyber defense network tools in response to… more
    Nightwing (05/22/25)
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  • Cyber Threat Hunter

    KBR (Washington, DC)
    …and contribute to cyber threat analysis training programs. Qualifications Information Systems Security Specialist I-III Education / Experience Level I: High ... monitoring cyber threat sources, and producing intelligence reports to enhance cyber defense operations. Key Responsibilities: - Conduct proactive cyber more
    KBR (03/11/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …(RHEL) servers. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF Cyber Defense Infrastructure Support Specialist (521); Intermediate Level for ... and professionalism. We are hiring a great opportunity for a Senior Computer Network Defense (CND) Engineer - Top Secret clearance. This position will be based in… more
    V2X (05/23/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …missions. The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense , and threat principles to protect sensitive ... domains in the interest of national security. Job Title: Specialist , Systems Engineer - Mission Protection ...responsible for identifying, assessing, and mitigating threats to space, cyber , and ground systems supporting US government… more
    L3Harris (05/29/25)
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