• Modeling, Simulation and Analysis Systems

    BAE Systems (Nashua, NH)
    …and simulation. + Perform modeling and simulation for the conceptual design of EW systems to predict system level performance at the algorithm and the hardware ... + Determine the functional architecture / framework of EW system performance models. + Develop performance models of EW...Linux ), familiarity with SystemC + Experience with radar systems , threat radars, Electronic Warfare, or RF concepts. +… more
    BAE Systems (12/10/25)
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  • Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …technology solutions to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world. **Principal System ... with many teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can develop, implement and… more
    RTX Corporation (01/10/26)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …+ Creating, modifying and deleting user accounts and groups as well as integrating Linux systems into an Active Directory environment + Planning and performing ... world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction,...writing, modifying, and executing simple scripts on Windows and Linux systems + Experience working in and… more
    RTX Corporation (11/19/25)
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  • System Administrator

    CACI International (Laurel, MD)
    …+ Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... **Qualifications** _Required:_ + CWIP: IAT Level I Certification, IA Baseline Certification in Linux , Unix, Windows, or Cisco OS operating system . + Ten (10)… more
    CACI International (11/20/25)
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  • Computer Systems Analyst II

    Linchpin Solutions, Inc. (Goose Creek, SC)
    …development of future enterprise networks to include hardware and software solutions. + Manage system uptime and availability for Linux and Windows servers in a ... Computer Systems Analyst II Goose Creek, SC (http://maps.google.com/maps?q=2316+Red+Bank+Rd+Goose+Creek+SC+USA+29445) Job...with Windows, RHEL, and SUSE servers. + Apply operating system and software patches and upgrades for Linux more
    Linchpin Solutions, Inc. (01/13/26)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …experience as a System Administrator + Experience with administration of VMware, Linux systems , and Windows servers inclusive of applications, processes the ... and performance requirements + Responsible for the administration of Linux systems , and Windows servers inclusive of...systems + Provide analyses of alternatives for identified system issues or future plans + Install, and configure… more
    Parsons Corporation (12/04/25)
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  • Systems Integration Engineer (Devops)

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of ... documentation such as high-level system architecture diagrams illustrating key system components and systems requirements documents + supporting the… more
    BAE Systems (10/22/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator 2 Location Fort Meade, MD Job...Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience!… more
    DCCA (11/21/25)
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  • Senior C++ and Build Engineer - DC System

    NVIDIA (Champaign, IL)
    …you'll be doing: + Develop robust, scalable C++ user space data center management system software under Linux + Build and maintain user-space libraries, agents, ... will work closely with the broader NVIDIA team to design and build Linux -based management agents, CLI tools and end-to-end integration solutions that combine GPUs… more
    NVIDIA (01/10/26)
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  • Systems Engineer

    BAE Systems (Wayne, NJ)
    …and integration of wireless systems + Experience with field testing of systems + Experience with system analysis techniques such as link budget, latency, ... **Job Description** What it s like to be a Systems Engineer advancing your career within BAE Systems...international customers. This career opportunity is available for a System Engineer that is a highly motivated problem solver… more
    BAE Systems (01/12/26)
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