• Sr . Linux Systems

    Spok, Inc. (Plano, TX)
    Sr . Linux Systems Engineer Information Technology Plano, Texas Apply Description Onsite / Plano, TX Full-time/Direct hire This position is responsible ... as Redhat Linux expert, responsible for installing, reconfiguring, patching, Redhat Linux systems for IT, and assisting support and development when needed.… more
    Spok, Inc. (10/29/25)
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  • Sr . Specialist, Systems

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30864 Job Location: ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Sr . Systems Engineering Specialist who will be...concept and proposal through flight test and delivery. The Systems Engineer will be responsible for working… more
    L3Harris (11/08/25)
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  • Sr . Specialist, Network Systems

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Network Systems Engineering Job Code: 28999 Job Location: Greenville, ... Secret/SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, system… more
    L3Harris (09/25/25)
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  • Sr . Specialist, Systems

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer Job Code : 29863 Job Location: Greenville, ... with SCI Clearance to be considered Job Description: The Sr Specialist, Systems Engineer position...experience. + Experienced using commands and operating in a Linux environment + Experienced with creating and training entries… more
    L3Harris (10/12/25)
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  • Sr . Specialist, Systems

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 ... to obtain a Top Secret with SCI Job Description: Mid- Senior level Systems Engineer to...experience with MIL-STD-1553B interfaces. + Familiarity with working with Unix/ Linux commands in terminal consoles. + Experience with building… more
    L3Harris (11/01/25)
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  • Sr . Specialist, Information Systems

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Information Systems Security Engineer Job Code: 30837 Job ... Experience with all RMF Overlays desired + Experience with systems integration is desired. + Experience hardening Linux... systems integration is desired. + Experience hardening Linux - and Windows-based operating systems desired. +… more
    L3Harris (11/10/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …part of a program to recapitalize with the next-generation capabilities. As our next ** Senior ** **Principal Systems Engineer ** we will provide the training ... while advancing your career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace technology. At **Collins… more
    RTX Corporation (11/01/25)
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  • Sr . Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …critical airborne command-and-control fleet. We need you! We are seeking a highly skilled Senior Systems Cybersecurity Engineer with a strong background in ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Senior . Platform Engineer

    RTX Corporation (Richardson, TX)
    …problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer / Linux ** with well-rounded Linux ... with Focus on the Linux Server / Linux OS. The ** Senior Platform Engineer...implementation, of infrastructure solutions + You will maintain existing systems through Linux Based Tools and manage… more
    RTX Corporation (11/15/25)
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  • Sr Automation Systems

    RTX Corporation (Mckinney, TX)
    …an enthusiastic and highly motivated team member to take on the role of Automation Systems Engineer in support of the Advanced Product Center (APC) in McKinney, ... projects within the McKinney and Optics CMC factories. The Automation Systems Engineer will collaborate with digital technology, manufacturing engineering,… more
    RTX Corporation (11/11/25)
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  • Senior Linux QA Engineer

    Broadcom (Plano, TX)
    …you already have a Candidate Account, please Sign-In before you apply.** **Job Description:** ** Senior Linux QA Engineer ** **Job Description:** Are you a ... quality and driving innovation? We are seeking a dynamic Senior Linux QA Engineer to...the sprint. **Required Skills & Competencies:** + Experience with Linux systems , preferably one or both x86… more
    Broadcom (10/21/25)
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  • Sr . Engineer - OneTech

    Toyota (Plano, TX)
    …team** to build and maintain secure, scalable, and resilient cloud infrastructure and systems . The Senior Engineer will manage the Information Technology ... about technology and interested in joining a collaborative and highly motivated team as a Senior Engineer focused on DevOps. Reporting to the Senior Manager… more
    Toyota (11/21/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Plano, TX)
    …services (IDS/IPS, Firewalls, etc.) + Operating Systems : Expertise in OS systems and troubleshooting, including Windows, MAC, Linux , and IOS (debugging, ... built-in tools such as Event Viewer to aid in troubleshooting, file changes on Linux , etc.) + Tools & Security: Comfortable using tools such as Chrome Developer… more
    Palo Alto Networks (11/18/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Plano, TX)
    …experience (AWS, Azure, VMWare, OpenStack) + Experience with Windows, MAC OS, and Linux (Debugging, Editing Registries, Plist etc.) + Experience with Python or Shell ... Checkpoint Firewalls, Cisco Switches, and Intrusion Detection/ Intrusion Prevention Systems + BS in computer science, information technology, computer architecture,… more
    Palo Alto Networks (10/28/25)
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  • Sr . Specialist Systems Engineering

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer Job Number: 30979 Job Location: Greenville, ... simultaneously + Ability to test and troubleshoot multiple operating systems (ie Windows, Linux , NETAPP) + Requires...and troubleshoot multiple operating systems (ie Windows, Linux , NETAPP) + Requires familiarity with engineering tools +… more
    L3Harris (11/12/25)
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  • Senior Lead Data Engineer

    Capital One (Plano, TX)
    Senior Lead Data Engineer (Intelligent Foundations...be regularly worked. McLean, VA: $225,400 - $257,200 for Sr . Lead Data Engineer Plano, TX: $204,900 ... marrying data with emerging technologies. As a Capital One Senior Lead Data Engineer , you'll have the...- $233,800 for Sr . Lead Data Engineer Richmond, VA: $204,900 - $233,800 for Sr more
    Capital One (11/08/25)
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  • Senior Lead Data Engineer

    Capital One (Plano, TX)
    Senior Lead Data Engineer Do you love building...to be regularly worked. McLean, VA: $225,400 - $257,200 for Sr . Lead Data Engineer Plano, TX: $204,900 - ... marrying data with emerging technologies. As a Capital One ** Senior Lead Data Engineer ** , you'll have...$233,800 for Sr . Lead Data Engineer Richmond, VA: $204,900 - $233,800 for Sr more
    Capital One (11/04/25)
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  • Senior Systems Engineer

    RTX Corporation (Richardson, TX)
    …Company Managed by Collins Aerospace** Collins Aerospace is looking for a talented ** Senior Systems Engineer ** **with an active TS/SCI clearance** to ... program: sustainment, infrastructure and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system execution is reliable,… more
    RTX Corporation (09/03/25)
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  • Senior Systems Integration and Test…

    RTX Corporation (Richardson, TX)
    …meaningful problems that create a safer, more secure world. We are currently seeking a Senior Systems Integration and Test Engineer to join our SI&T team ... automation tools + Experience with troubleshooting and debugging software-based systems and products + Experience with with Linux... systems and products + Experience with with Linux (Red Hat), Python, and/or Perl scripting + Active… more
    RTX Corporation (10/22/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 30611 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: L3Harris is currently seeking a Sr Specialist Software Engineer to join our...teams. + Design, implement, and integrate software in a Linux Environment. + Perform software coding and debugging, perform… more
    L3Harris (11/01/25)
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