• ManTech International (Herndon, VA)
    …the development and execution of comprehensive testing strategies for our network security systems, cyber security capabilities, ensuring the reliability, ... ie, Word, Excel, PowerPoint, Teams, and SharePoint Familiarity with Network and security operations, SIEM systems, IDS/IPS, and firewalls; familiarity and… more
    Upward (06/25/25)
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  • 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 Offensive Security Engineer

    Humana (Washington, DC)
    …a part of our caring community and help us put health first** The Senior Engineer, Offensive Security , executes high-fidelity threat actor and control validation ... the platform's Python API. Additional responsibilities involve initiating a bi-weekly Security Baseline, collaborating with SIEM Engineering to tune detection… more
    Humana (07/22/25)
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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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  • Senior Splunk Detection Engineer

    Bank of America (Washington, DC)
    …Our Security Operations and Threat Response team within Bank of America's Cyber Security Technology function works to continuously strengthen the bank's ... cyber security posture through partnership and delivery...goals. **Beneficial but not required:** + Experience with offensive security tools and integration of SIEM , SOAR,… more
    Bank of America (07/09/25)
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  • Senior Threat Hunter

    Bank of America (Washington, DC)
    Cyber Threat Hunting, Intelligence & Defense team within Bank of America's Cyber Security Defense function works to continuously strengthen the bank's ... Senior Threat Hunter Denver, Colorado;Washington, District of Columbia; Chicago,...cyber security posture through research, threat simulations, threat… more
    Bank of America (05/21/25)
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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. (06/25/25)
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  • Security Authority to Operate…

    General Dynamics Information Technology (Washington, DC)
    …CompTIA **Experience:** 10 + years of related experience **Job Description:** **Information Security Analyst Advisor (Azure Security Senior Engineer)** ... a security perspective. As part of our Cyber Security Team, you will be joining...operations using PowerShell, Terraform, or ARM templates * Integrate SIEM /SOAR tools (eg, Microsoft Sentinel for IL6) for continuous… more
    General Dynamics Information Technology (07/08/25)
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  • Senior SOC Analyst

    Motion Recruitment Partners (Washington, DC)
    …Washington, District Of Columbia **Hybrid** Contract $55/hr - $65/hr A growing cyber security consulting firm is seeking a Senior SOC Analyst to join a ... mission-driven team supporting a high-visibility enterprise security program. This role is ideal for an experienced analyst with a strong background in threat… more
    Motion Recruitment Partners (06/27/25)
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