• MAXISIQ, Inc. (Hanover, MD)
    …now. Attention Cyber Warriors: Your Next Mission Awaits! Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending ... frontlines in the civilian sector? We're seeking a seasoned Linux Admin/Test Engineer to join our elite...clearance with CI polygraph (required)8570 IAM II /IAT II (Security+ , etc.) CertificationCompTIA Linux +… more
    job goal (12/01/25)
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  • Platform Engineer II / Linux

    RTX Corporation (Richardson, TX)
    …that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a **Platform Engineer II / Linux ** with experience in Linux Infrastructure ... with Focus on the Linux Server / Linux OS. The **Platform Engineer II...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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  • Software Engineer II - Embedded…

    RTX Corporation (Cedar Rapids, IA)
    …and to meet the demands of a rapidly evolving global market. As a Software Engineer II in this organization, you will be involved in the development of ... to the design, coding, testing, delivery and ongoing support for embedded Linux software systems . + Participate in root cause analysis and resolution of complex… more
    RTX Corporation (09/26/25)
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  • Software Engineer II - Embedded…

    RTX Corporation (El Segundo, CA)
    …and to meet the demands of a rapidly evolving global market. As a Software Engineer II in this organization, you will be involved in the development of ... to the design, coding, testing, delivery and ongoing support for embedded Linux software systems . + Participate in root cause analysis and resolution of complex… more
    RTX Corporation (10/28/25)
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  • Software Engineer II - C/C++…

    RTX Corporation (Middletown, RI)
    …technologies as needed. **What You Will Do:** + Develop software for deployed DoD Linux real-time software systems hosted on VPX and server based solutions. + ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...and create transformative solutions. We are seeking a Software Engineer with C/C++ to join our Physical Sciences &… more
    RTX Corporation (10/02/25)
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  • IT Linux Systems Engineer

    SpaceX (Hawthorne, CA)
    IT Linux Systems Engineer Hawthorne,...applicant must be a (i) US citizen or national, ( ii ) US lawful, permanent resident (aka green card holder), ... make this possible, with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ENGINEER SpaceX is looking for an experienced engineer with… more
    SpaceX (09/30/25)
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  • Linux Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (North Charleston, SC)
    Linux Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an ... delivering a customer focus ed engineering solution. As a systems engineer on our team, you have...complex IT infrastructure + Experience with Red Hat Enterprise Linux system development, integration, and testing + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • Sr. IT Linux Site Reliability…

    SpaceX (Redmond, WA)
    …sidecars). + Experience implementing proactive alert/monitoring workflows and dashboards for Linux systems and Kubernetes deployments using Prometheus, Grafana, ... Sr. IT Linux Site Reliability Engineer Redmond, WA...engineering teams. Build highly resilient, high-performance, scalable, and robust systems . + Exercise a high degree of personal responsibility… more
    SpaceX (12/01/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise… more
    CACI International (11/01/25)
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  • LINUX Engineer - Active Top Secret…

    General Dynamics Information Technology (Washington, DC)
    …Advance how our customers operate while you advance your career. Join GDIT as a Linux Engineer and you will build an impactful career in enterprise IT, ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Linux Engineer , the work you'll do at...impactful to the customer's mission. . Maintain and manage Linux systems , including performing regular updates, backups,… more
    General Dynamics Information Technology (11/05/25)
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  • IT Engineer - Linux

    EPB (Chattanooga, TN)
    PURPOSE The Linux Engineer II is responsible for the implementation, configuration, and maintenance of EPB's Linux -based systems within the ... operational initiatives, ensuring system reliability, security, and performance. The engineer collaborates with project managers, system administrators, and cross-functional… more
    EPB (10/16/25)
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  • Systems Engineer Engineer

    RTX Corporation (Tewksbury, MA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a ** Systems Engineer Engineer II -Cyber Engineer (P2)** to ... stand-alone and in LAN/WAN configurations + DoDI 8570.01-M IAT Level- II Compliant Certification (eg Security+, CISSP, CEH, or equivalent)...best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and Cisco systems + Linux more
    RTX Corporation (11/29/25)
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  • Systems Engineer II , Radar…

    RTX Corporation (Woburn, MA)
    …more secure world. Raytheon's Systems Engineering & Test Capabilities is seeking a Systems Engineer II who will support systems integration ... with basic scripting and/or software development (MATLAB, Python, C/C++, Linux (Red Hat Linux ). + Systems...development (MATLAB, Python, C/C++, Linux (Red Hat Linux ). + Systems engineering experience specifically including,… more
    RTX Corporation (11/11/25)
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  • Systems Engineer II

    RTX Corporation (State College, PA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a Systems Engineer II to join our team. In this role, you will ... technical guidance and supporting strong team communication. As the Systems Engineer II , you will...Agile Framework (SAFe) knowledge and experience, as a System Engineer + CompTIA Security + Certification - Linux more
    RTX Corporation (11/21/25)
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  • FAST Labs - Senior Principal II Software…

    BAE Systems (Merrimack, NH)
    …commitment to "Protect Those Who Protect Us . **Join our team as a Senior Principal II Software Engineer in FAST Labs Engineering** As a key member of our team, ... Research and Development Team in FAST Labs** The BAE Systems ' FAST Labs team conducts research and development in...level and/or job specifics. **FAST Labs - Senior Principal II Software Engineer ** **118430BR** EEO Career Site… more
    BAE Systems (11/14/25)
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  • Information Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Special Access Programs (SAP) + Troubleshooting ability with all Microsoft Windows and Linux systems to quickly return system to operational status + Customer ... procurement of TE + Support Flight Test capabilities and processes for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows) + Install… more
    RTX Corporation (11/10/25)
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  • Engineer II Embedded Software

    BAE Systems (Broomfield, CO)
    …Understanding of and experience with deployment and operation of applications on Linux systems . + Experience with object-oriented design. + Experience generating ... Description** The Software and Ground Solutions group at BAE Systems Inc Space and Mission Systems is...be available based on position level and/or job specifics. ** Engineer II Embedded Software** **116108BR** EEO Career… more
    BAE Systems (09/11/25)
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  • Systems Engineer II - RF…

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Systems Engineer II - RF Signal and Sensor Modeling Engineers** ... team environment, and are eager to learn. As a ** Systems Engineer II - RF...evaluation of data sets + Experience with UNIX / Linux or Apple OS or Windows DOS command line… more
    RTX Corporation (12/06/25)
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  • Systems Engineer II

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We are looking for ** Systems Engineer II - Modeling Simulation & Analysis Engineers** who ... team environment, and are eager to learn. As a ** Systems Engineer II - Modeling...related to flight dynamics + Experience using UNIX / Linux based workstations and using Software Configuration Management tools… more
    RTX Corporation (12/06/25)
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  • Senior Principal Software Engineer

    BAE Systems (Hudson, NH)
    …available based on position level and/or job specifics. **Senior Principal Software Engineer II ** **115743BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** Join BAE Systems Countermeasure & Electromagnetic Attack Solutions (CEMA) group...the future of defense technology. As a Senior Principal II Software Architect/Engineering Lead, you ll spearhead a talented,… more
    BAE Systems (12/09/25)
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