• Leadership Development Program - Operations,…

    RTX Corporation (Arlington, VA)
    …as only US citizens are authorized to access certain necessary systems. ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace and Defense company ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (11/12/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …+ Experience managing Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion detection systems + Experience with ... is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (09/22/25)
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