• FLEX Assurance Analyst

    Marriott (Bethesda, MD)
    …for all approvals. Routinely collaborate with multiple teams, both technical and business, to ensure Controls Assurance compliance. Understand, communicate, ... information security certification, including, but not limited to, CISSP ( Certified Information Systems Security Professional), (ISC)2 CGRC certification, ISACA, PCI… more
    Marriott (05/29/25)
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  • Safety Professional 2

    M. C. Dean (Gaithersburg, MD)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... to advise of project-specific mitigation plans, S&H training programs, and technical reports + Assist with the development and implementation of Site… more
    M. C. Dean (07/26/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …and software integration. **Minimum Qualifications:** + Bachelor's degree in a technical discipline from an accredited college or university with 12+ years ... of experience as a System Engineer supporting programs and contracts of similar scope, type, and complexity. 3 years of additional experience with an associate's… more
    ManTech (07/23/25)
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  • Linux Systems Instructor

    GovCIO (Columbia, MD)
    …Cybersecurity, or IT + Linux Professional Institute Certification (LPIC), and/or Red Hat Certified Engineer (RHCE) **Company Overview** GovCIO is a team of ... skills to effectively use and manage Linux systems.Assisting students with technical issues related to Linux, providing guidance and solutions for… more
    GovCIO (07/18/25)
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  • Linux SME

    Arena Technical Resources, LLC (Bethesda, MD)
    …8570 IAT Level II or III certification (Security+ CE, CASP+, CISSP). -Red Hat Certified Engineer (RHCE) or similar Linux certification. - Familiarity with CDS ... guard technologies (Radiant Mercury, Data Diode, Garrison, etc.). - Experience with hypervisors and virtual infrastructure supporting isolated environments. - Knowledge of Zero Trust, enclave segmentation, and compartmentalized architectures. First Name… more
    Arena Technical Resources, LLC (07/29/25)
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