• Senior Cyber Security

    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 ... In this role you will be an expert in Security Information and Event Management ( SIEM ) systems,...analysts and other team members.Stay current with the latest SIEM technologies, cyber threats, and best practices… more
    ManTech (06/03/25)
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  • Cyber Google Security Operations AI…

    Deloitte (Mclean, VA)
    …of Google native and third-party AI agents. + Stay current on cyber security threats, vulnerabilities, and compliance trends to enhance organizational ... for deploying SIEM and SOAR platforms that comply with enterprise security policies and regulatory requirements (eg GDPR, PCI-DSS). + Lead end-to-end deployment… more
    Deloitte (06/27/25)
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  • Cyber Defense - Senior

    Koniag Government Services (Alexandria, VA)
    Cyber Defense - Senior Security...make quick decisions under pressure + Expert knowledge of security operations + Advanced knowledge of SIEM ... Data Solutions,** a Koniag Government Services company, is seeking a Cyber Defense - Senior Security Operations Center/Incident Response Analyst to support… more
    Koniag Government Services (06/27/25)
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  • Senior Cyber Security

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated and mission-focused ** Senior Cyber Security Engineer** to join our team in **Herndon, Virginia** . In this role, you will ... implementation + SIEM platforms including Splunk, Elastic, or Sentinel + Security engineering within CI/CD pipelines (DevSecOps) + Familiarity with DoD or IC… more
    ManTech (07/12/25)
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  • Senior Cyber Threat Intelligence…

    ManTech (Herndon, VA)
    …communications to inform subscribers and stakeholders of emerging risks, etc. The Cyber Security Threat Intelligence Analyst will collaborate with other internal ... **ManTech** seeks a motivated, career and customer-oriented ** Senior ** ** Cyber Threat Intelligence Analyst** to...refine threat detection use cases and correlation rules within SIEM and other security tools **Minimum Qualifications:**… more
    ManTech (05/22/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer, Senior to join our team in Springfield, ... or hosts, recommended mitigation measures and risk to mission * Formulate custom Security Information and Event Management ( SIEM ) tool content and IDS/IPS… more
    McIntire Solutions (05/29/25)
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  • Senior Cyber Incident Detection…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Incident Detection and Response Analyst** to join our team in **Herndon, VA.** The ... NOSC Senior Cybersecurity Incident Detection and Response Analyst leads the...remediation. + Perform real-time proactive event investigation on various security enforcement systems, such as SIEM , Anti-virus,… more
    ManTech (06/03/25)
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  • Cyber Threat Protection Senior

    Grant Thornton (Arlington, VA)
    As a Cybersecurity Senior Manager focused on Microsoft Threat Protection, you will lead complex, high-impact engagements that help clients proactively defend against ... advanced cyber threats. You will serve as a strategic advisor...proposal development, and deal closure. + Advising CISOs and security leaders on threat detection, incident response, and … more
    Grant Thornton (07/23/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    security monitoring using cybersecurity capabilities. + Possess a strong cyber security background with experience in: host and network-based forensics ... against. + Deep knowledge of capabilities and experience with security information and event management ( SIEM ) and...five (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat… more
    TekSynap (06/03/25)
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  • Senior Security Engineer (Splunk…

    Navy Federal Credit Union (Vienna, VA)
    …and ability with Splunk Enterprise Security or integration with other Security Information and Event Management ( SIEM ) platforms + Knowledge of scripting ... the Navy Federal brand, data, and IT assets from cyber -based threats in support of our Cybersecurity Operations Center...implement event correlation rules, logic, and content in the SIEM + Configure notable event actions, action menus and… more
    Navy Federal Credit Union (07/12/25)
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  • Senior Security Operations Center…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Security Operations Center Analyst** to join our team in the **DC, Maryland, and Virginia ... (DMV) area** . The successful candidate will provide cyber threat analysis and reporting to support SOC and...remediation. + Perform real-time proactive event investigation on various security enforcement systems, such as SIEM , Anti-virus,… more
    ManTech (06/05/25)
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  • Senior Security Analyst- Hybrid 3…

    Motion Recruitment Partners (Arlington, VA)
    …onsite Washington DC Arlington, Virginia **Hybrid** Contract $55/hr - $65/hr Senior Security Analyst This company is a growing cyber security consulting ... Senior Security Analyst- Hybrid 3 days...SOC or incident response environment + Hands-on expertise with SIEM , EDR, forensic tools, and threat hunting techniques +… more
    Motion Recruitment Partners (06/27/25)
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  • Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    …including introducing new cyber capabilities to address emerging threats. The Senior Cloud Security Architect must display superb understanding and be ... Title: Senior Cloud Security Architect Type: Contract...appliances, and networks involving the architecture and implementation of Cyber Security tools in a hybrid environment.… more
    Shuvel Digital (06/26/25)
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  • Cybersecurity Lead, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Cybersecurity Lead, Senior The Opportunity: As a leader and cyber mission spe cia list, you understand the value of advanced tactics, techniques, and ... shoulder with national security clients and influencing the most critical global cyber missions, this is the opportunity for you. Join us. The world can't wait.… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Computer and Information Research…

    ManTech (Herndon, VA)
    …network security , intrusion detection/prevention, malware analysis, threat intelligence, security information and event management ( SIEM ), or security ... ManTech seeks a motivated, career and customer-oriented ** Senior Computer and Information Research Scientist** to join...this role you will drive innovation and solve complex security challenges within our Network Operations Security more
    ManTech (05/22/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …the development and execution of comprehensive testing strategies for our network security systems, cyber security capabilities, ensuring the reliability, ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Level Test and Exercise Specialist** to join...PowerPoint, Teams, and SharePoint + Familiarity with Network and security operations, SIEM systems, IDS/IPS, and firewalls;… more
    ManTech (05/22/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …should be knowledgeable of cyber network defense tools such as end point security , SIEM , comply to connect, etc. **Typical duties include** : * Tracks A&A ... of customer networks to ensure compliance with regulations and security and standards. The end goal is to ensure...the Cybersecurity Systems Analyst should be able to perform security evaluations and vulnerability assessments using the DOD Assured… more
    Amentum (06/29/25)
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  • Sr. Security Engineer, Hardware…

    Amazon (Herndon, VA)
    …or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber Security Professional) or PenTestPreferred Qualifications - Bachelor's degree ... Security organization responsible for threat intelligence, vulnerability management, security information and event management ( SIEM ), incident response, and… more
    Amazon (05/15/25)
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  • Vice President - Assessments & Exercises

    JPMorgan Chase (Mclean, VA)
    …enterprise level security technologies like firewalls, IDS/IPS, web proxies, DLP, SIEM , SOAR, and others. + Experience in developing both tactical and strategic ... Are you passionate about addressing complex cyber issues and driving innovative solutions? Do you...a massive scale. In this role, you will investigate security issues uncovered by our Red Team and other… more
    JPMorgan Chase (07/05/25)
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  • Cleared - Cybersecurity (Multiple Levels)

    Noblis (Mclean, VA)
    …real-time visibility mechanisms, and contextual intelligence distribution. * Optimizing security tool usage by maximizing SIEM effectiveness, fine-tuning ... to: * Driving technical and operational effectiveness by evaluating cyber defense capabilities, conducting control assessments, identifying gaps, establishing… more
    Noblis (06/08/25)
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