• McAfee, Inc. (Frisco, TX)
    …Experience with container technologies: Kubernetes, Docker + Experience with both Windows and Linux Operating Systems + Strong knowledge of AWS cloud service ... **_Role Overview:_** As the SRE engineer , you will be accountable & responsible to...Prior experience in SRE / DevOps, Infrastructure Engineering, and Systems Engineering required. + Experience in defining and monitoring… more
    DirectEmployers Association (09/25/25)
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  • Sr . Linux Systems

    Spok, Inc. (Plano, TX)
    Sr . Linux Systems Engineer Information Technology Plano, Texas Apply Description Onsite / Plano, TX This position is responsible for the overall health ... 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 . Associate, Systems

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Associate, Systems Engineer Job Code : 29383 Job Location: Greenville, ... TX Schedule: 9/80 Job Description: The Sr . Associate, Systems Engineer (SE)...experience. + Experienced using commands and operating in a Linux enviroment + Experience with creating and training intries… more
    L3Harris (10/01/25)
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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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  • 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 . Specialist, Information Security…

    L3Harris (Plano, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Information Security Systems Engineer - (JIBM) Job Code: ... Job Description: We are seeking a skilled Cyber Security Engineer to support the Battle Management Command and Control...enabling secure development and testing of the integrated C2 systems . Essential Functions: + Lead efforts to obtain Interim… more
    L3Harris (10/23/25)
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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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  • 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 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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  • 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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  • Engineer / Sr Engineer , IT…

    American Airlines (Dallas, TX)
    …Bachelor's degree in computer science, Computer Engineering, Technology, Information Systems (CIS/MIS), Engineering or related technical discipline, or equivalent ... + 3 years of Dynatrace administration experience + 3 years of Linux /Unix Administration experience + Experience with Git, CI/CD pipelines including Azure DevOps,… more
    American Airlines (11/11/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Plano, TX)
    …in the security domain, cloud security highly preferred + Strong proficiency in both Linux and Windows operating systems + Experience with IAC - (CloudFormation, ... following certifications are preferred: + Prisma Certified Cloud Security Engineer + Certified Kubernetes Administrator/Specialist **The Team** Our technical support… more
    Palo Alto Networks (11/14/25)
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  • Sr Data Engineer

    Citizens (Irving, TX)
    …with Jira, Starteam or SVN. + Experience working with various operating systems (Windows, Unix/ Linux , IBM Mainframe) + Strong communicator and collaborator ... ETL. Lastly, you will work with application architects to implement enhancements to systems and remediate existing code. Most importantly, you'll feel valued for who… more
    Citizens (11/14/25)
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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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  • Senior Systems Engineer

    7-Eleven (Irving, TX)
    Senior Systems Engineer Apply Now...75063, United States Location Irving, Texas JOB SUMMARY: A Sr Systems Engineer is a technical ... storage and backup systems are desirable. The Sr Systems Engineer is responsible...Collaborates with consumers of the server platform, including Windows, Linux , and app-dev teams to ensure the performance required… more
    7-Eleven (10/24/25)
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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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