• High Performance Computing Engineer, Sr

    Lockheed Martin (PR)
    …Server OS, OpenStack\), PaaS,\(Containers, Database Engines, Middleware Splunk \), Storage, Data Center/Hardware, High Performance Computing \(Simulation, ... meet the computing needs of research projects * Responsible for System Administration on multiple system platforms and hardware\. * Position supports multiple… more
    Lockheed Martin (12/18/25)
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  • Information System Security Engineer

    Leidos (Orlando, FL)
    …to meet company security standards and compliance requirements. + Troubleshoot Splunk issues between server and forwarder, create custom dashboards and implement ... + System/software design, enterprise architecture security, integration, testing, system administration , application administration , training, deployment, and O&M.… more
    Leidos (01/08/26)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …enabling mission-critical operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise ... secure handling of classified data. + Implement and govern enterprise Splunk platforms for centralized logging, monitoring, and compliance reporting, aligning… more
    L3Harris (01/02/26)
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  • Data Platform Engineer

    Mizuho Corporate Bank (New York, NY)
    …science, Engineering, or a related field. + Proven experience with Kafka administration and management. + Strong knowledge of OpenShift and container orchestration. ... as Python or Bash. + Experience with monitoring and logging tools (eg, Splunk , Prometheus, Grafana). + Excellent problem-solving skills and attention to detail. +… more
    Mizuho Corporate Bank (12/13/25)
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  • Security Engineering Lead

    ManTech (Ashburn, VA)
    …tool suite, ensuring compliance with NIST/DHS frameworks + Directing the collaboration, administration , configuring, and securing of the core CSD tool suite (eg, ... cybersecurity. + Seven (7+) years of experience in security administration systems and support. + At least one of...support. + At least one of the following certifications: Splunk Architect, A+, Security+, or Network+. + Proven experience… more
    ManTech (12/07/25)
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  • Cloud Engineer

    Leidos (Orlando, FL)
    …logging tools like theELK Stack,Prometheus, orGrafana. + Prior experience with database administration in a cloud environment. + Experience Splunk , Security ... and leads the implementation of resolutions. + Proven experience in network administration and account management. + Strong understanding of user account management… more
    Leidos (12/03/25)
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  • Systems Administrator (Compliance) - TS/SCI…

    NANA Regional Corporation (Honolulu, HI)
    …of cybersecurity posture using tools like ACAS, CMRS, ESS, C2C, and Splunk SIEM, and collaborating closely with other cybersecurity professionals to ensure effective ... Core Skills for Work Developmental Framework (CSFW) system or network administration experience. + Must possess expert-level knowledge of Windows operating systems… more
    NANA Regional Corporation (11/11/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …in the world. As an integral part of the Test Environment Support Administration **(TESA)** team, you be working with both leading-edge technologies and legacy ... to ensure TE compliance (using tools such as Nessus, Splunk , Ivanti, and locally procured software + Collaborate with...of two (2) years of relevant experience with systems administration of Linux, Networking, and or Windows (in desktop… more
    RTX Corporation (11/08/25)
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  • Senior Information Systems Security Engineer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …secure Agile delivery. + Apply technical knowledge of networking, system administration , and development to assess the security posture of enterprise environments. ... + Utilize Splunk to perform audit log analysis, generate system alerts,...projects. + Strong hands-on technical background in networking, system administration , or software development. + Proficiency with SIEM tools-especially… more
    Innovative Management & Technology Services (10/29/25)
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  • Senior Information Security Specialist

    Innovative Management & Technology Services (Clarksburg, WV)
    …testing, and deployment. + Utilize hands-on expertise in networking, system administration , and software development to analyze security impacts and recommend ... improvements. + Oversee audit log reviews and system alerting using Splunk or similar SIEM platforms to detect, investigate, and respond to security incidents. +… more
    Innovative Management & Technology Services (10/29/25)
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