• Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …that have company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose of creating and ... Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop and...analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. +… more
    Lumen (10/01/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …with direct experience managing HPC clusters. + Experience as a high-level Linux system administrator . + Experience managing mission critical services. + ... science needs of researchers at Johns Hopkins University. The Systems Engineer contributes to the strategic planning, design, testing, organization and… more
    Johns Hopkins University (08/21/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …7-10 Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer/ Engineer Capable of developing cyber capabilities and ... of requirements, system architecture, and detailed design documents. A CNO Developer/ Engineer must be able to collaborate well with a strong lean-forward attitude… more
    Shuvel Digital (09/04/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This...date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in… more
    GovCIO (09/24/25)
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  • AWS Cloud Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …interview process. Job Description Enlighten is looking for an experienced Cloud Engineer specializing in AWS. If you're passionate about building and optimizing ... customer facility with a great team of engineers. #LI-DW2 #Mid- Senior Level Essential Job Responsibilities + Will be responsible...have experience writing in Python and working on the Linux Command Line. + Must have experience automating cloud… more
    Huntington Ingalls Industries (07/08/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …(Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The ... analysis, disassembly, debugging, reverse engineering techniques. Experience Level: Junior to Senior Database Engineer Overview: Database Engineers will be… more
    Belay Technologies (08/14/25)
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