• Senior System Administrator

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based...clearance. + Security+ DoD 8570 certification or higher. + System administration experience across Linux systems . +… more
    RTX Corporation (12/14/25)
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  • Clinic Infrastructure Engineer

    CyberData Technologies (Rockville, MD)
    Job Title: Senior Network Administrator Location: Rockville, MD CyberData Technologies is seeking a highly skilled Senior Network Administrator to ... + Identify, diagnose, and resolve network issues at the second level of support. + Coordinate with circuit and...Ensure adherence to FDA guidelines for updates to approved systems . + Perform after-hours and weekend system more
    CyberData Technologies (12/07/25)
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  • Senior Manager, Technology Change Risk…

    Capital One (Mclean, VA)
    …(AWS Certified Solutions Architect, AWS Certified Security Speciality, AWS SysOps Administrator , or Certified Information Systems Security Professional (CISSP)) ... Senior Manager, Technology Change Risk Oversight Capital One...migrations, and overall technology deployments. As part of the second line of defense, this position will also collaborate… more
    Capital One (11/04/25)
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