• Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the ... knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk , Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other… more
    M. C. Dean (11/28/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, particularly ... methodologies, and security event correlation. + Experience integrating Suricata with Splunk , or other SIEM solutions. + Knowledge of containerized deployments of… more
    ENS Solutions (11/26/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the ... Trend Micro), data loss prevention (eg, MS Purview), SIEM (eg, Splunk , Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and related. +… more
    M. C. Dean (11/26/25)
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  • Information Systems Security Engineer

    BAE Systems (Sterling, VA)
    …and reports such as Xacta, RoadRunner, Rapid 7, WebInspect, App Detective, and Splunk + Public, private and hybrid Cloud experience (AWS, Microsoft Azure, etc.) + ... based on position level and/or job specifics. **Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/21/25)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Mclean, VA)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, design, ... and concepts. + 4+ years of experience using proficient skills in tools like Splunk , ServiceNow, and Cyberark. + 2+ years of debit solutions experience + 2+ years… more
    Capital One (11/21/25)
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  • Associate Cloud Engineer

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented **Cloud Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to support the development ... data security protocols and monitoring tools such as CloudWatch and Splunk **Preferred Qualifications:** + RedHat Linux Administration certification + Oracle Cloud… more
    ManTech (11/19/25)
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  • Senior DevSecOps Engineer

    Cardinal Health (Richmond, VA)
    …assessments, maintenance and enhancements of existing applications. The Senior DevSecOps Engineer will drive value to Cardinal Health through their deep hands-on ... using tools such as Dynatrace or New Relic and logging solutions (eg, Splunk ). + Proficiency in Bash, PowerShell, or Python scripting for automation. + Working… more
    Cardinal Health (11/18/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    Machine Learning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * Familiarity with enterprise platforms such as ServiceNow, SAP, Tableau, or Splunk * Contributions to open-source ML projects and familiarity with Agile development… more
    CACI International (11/12/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** GDIT is seeking a AWS Security Cloud Engineer to join our Federal Health division managing the security of GDIT's Analytic ... AWS security tools + Experience with security tools like CloudTrail, GuardDuty, or Splunk (SIEM) + Knowledge of network security and firewalls + Understanding of… more
    General Dynamics Information Technology (11/05/25)
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  • Quality Assurance Engineer (Automation)…

    ICF (Reston, VA)
    …is contingent upon a contract award._** ICF is hiring a Quality Assurance Engineer to deliver new test functionality and support existing frameworks. This position ... automated tests into build pipelines. + Familiarity with monitoring/logging tools (eg, Splunk , CloudWatch, New Relic) to validate releases and production health. +… more
    ICF (10/29/25)
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