• Senior Systems Engineer

    Fiserv (Irving, TX)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer ( Linux Automation) **About your role:** We are seeking ... a skilled and experienced Senior Systems Engineer to join our IT...systems and perform regular system updates and patches of Redhat /Oracle Enterprise Linux using satellite server, spacewalk,… more
    Fiserv (10/29/25)
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  • RedHat & AWS SRE

    Insight Global (Providence, RI)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be ... as well as cybersecurity capabilities; work closely with System Architect and other senior members of the technical team to drive best practices across the entirety… more
    Insight Global (10/24/25)
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  • Senior Linux Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Linux Engineer ** to join our team in **Camp Springs, MD** . This is a hybrid position. ... and associated industry leading toolsets **Preferred Qualifications:** + Relevant cloud and RedHat linux certification(s) **Security Clearance** : + Must be able… more
    ManTech (09/03/25)
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  • Senior Ansible DevOps & Linux

    Charles Schwab (Austin, TX)
    …with enterprise Server Operating Systems such as RHEL 8 and 9 + In-depth RedHat Linux OS and podman container products, specifically: o Deploying OS platforms ... and scalability of the I&O Ansible Automation Platform. Schwab is adopting RedHat AAP to transform the way infrastructure automation is executed. Our strategic… more
    Charles Schwab (10/29/25)
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  • Senior Linux Engineer (Plano,…

    ManpowerGroup (Plano, TX)
    …client, a leading organization in the technology and enterprise solutions sector, is seeking a Senior Linux Engineer (Plano) to join their dynamic team. As a ... Senior Linux Engineer (Plano), you... Senior Linux Engineer (Plano), you will be an...setup, security, and performance tuning. + Deep knowledge of RedHat Linux systems and networking concepts, including… more
    ManpowerGroup (11/04/25)
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  • Senior Systems Software Engineer

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a Sr. Software Engineer to specialize in Linux environments, kernel debugging, and container runtimes to develop, optimize, and maintain ... Linux distributions tailored for specialized workloads (eg, Ubuntu, RedHat ). + Support CI/CD integration for kernel and container...are growing fast. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (09/03/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    The Sr. Infra Linux Engineer 's primary function will be to advance the infrastructure team from a traditional infrastructure methodology to an infrastructure as ... Responsibilities: + Build out additional automation which includes the Windows/ Linux OS platforms, Storage platforms and DB platforms. +...Linux as a power user or administrator, specifically RedHat or equivalent distro. + Minimum of three (3)… more
    Matrix Precise, Inc. (10/17/25)
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  • Senior Site Reliability Engineer

    Eliassen Group (Concord, CA)
    ** Senior Site Reliability Engineer ** **Concord, CA** **Type:** Contract **Category:** Engineer **Industry:** Financial Services **Reference ID:** JN ... + Recommended Jobs **Description:** **Hybrid | Concord, CA** We are seeking a Senior Site Reliability Engineer (SRE) to join our Digital Platform Engineering… more
    Eliassen Group (10/28/25)
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  • Senior Software Engineer II

    V2X (Indianapolis, IN)
    …We have an immediate career-growth opportunity for a collaborative and highly skilled ** Senior Software Engineer II** _;_ we hire innovative thinkers wishing to ... from various sources. ESRP direct readout systems primarily use RedHat Enterprise Linux . For this reason, a...and process improvements are highly desirable. **Typical Duties:** The Senior Software Engineer II is responsible for… more
    V2X (10/09/25)
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  • Senior Unix Engineer

    NTT DATA North America (Atlanta, GA)
    …business requirements and initiatives in the transformed environment. The Senior Unix Engineer will migrate Unix and Linux workloads from the CMO to FMO ... inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Senior Unix Engineer to join our team in Atlanta, Georgia (US-GA),… more
    NTT DATA North America (09/13/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …resilient IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Redhat /Oracle Linux systems (both physical and virtual). + Deploy ... CCNA-Security, Security+ CE, or higher certification. Preferred Additional Skills: + Current Linux Certifications such as RedHat Certification (RHCSA or RHCE) or… more
    L3Harris (10/29/25)
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  • Senior Software Engineer

    DCCA (Aurora, CO)
    Senior Software Engineer Location Aurora, CO Job Code 1528 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Senior Software Engineer Candidate must have a...+ Minimum four (4) years' experience developing software for UNIX/ Linux ( Redhat ) operating systems. Required Skills: +… more
    DCCA (08/22/25)
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  • System Engineer , Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …system. Develop and maintain documentation on new and existing systems. HOW A SYSTEMS ENGINEER SENIOR - ADVISOR WILL MAKE AN IMPACT + Has full technical ... At GDIT, people are our differentiator. As a Systems Engineer - Senior Advisor, you will help...SharePoint, SQL, SCCM, and Active Directory + Well-versed with Linux and Windows-based server operating systems (RHEL 9, Win… more
    General Dynamics Information Technology (10/26/25)
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  • Senior Systems Test Engineer TSCEI…

    RTX Corporation (Pascagoula, MS)
    …create a safer, more secure world. Raytheon's System Integration & Test is seeking a Senior System Test Engineer will function as a technical member of the ... are eligible for a security clearance. **Qualifications We Prefer** + CLI level Linux system administration skills working with RedHat , as well as knowledge… more
    RTX Corporation (09/23/25)
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  • Principal/ Senior Principal Systems…

    Northrop Grumman (Aurora, CO)
    …history, they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems, preferably RedHat 6/7/8/9 + Experience with missile… more
    Northrop Grumman (08/22/25)
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  • Infrastructure Software Engineer

    RTX Corporation (Marlborough, MA)
    …Jenkins and Grafana for virtualization. + Experience with virtualization + Experience with RedHat Linux and System Admin + Experience with software languages ... more secure world. We are seeking a Infrastructure Software Engineer to join the SPY-6 Family of Radars (FoR)...framework and integrating software developed on various hardware platforms. RedHat is the main OS we're interfacing with along… more
    RTX Corporation (08/29/25)
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  • Senior Embedded Software Engineer

    Applied Research Associates, Inc. (Cypress, CA)
    …disciplines. ARA's Applied Electromagnetics Division, in Cypress, CA, is seeking a Senior Electronic Warfare Embedded Software Engineer . If software development ... upon education and experience. **What you'll do as a Senior Electronic Warfare Embedded Software Engineer ** +...+ Experience with digital signal processing. + Experience with Linux (eg, RedHat , Ubuntu). + Experience with… more
    Applied Research Associates, Inc. (10/07/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science * ... effectively with cross-functional teams and provide mentorship when needed + Linux system administration ( RedHat Enterprise) preferred + Configure and… more
    General Dynamics Information Technology (10/26/25)
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  • Senior Lab Engineer - RHEL SME

    Leidos (Orlando, FL)
    **Description** The Multi-Domain Solutions Division at Leidos currently has an opening for a RedHat Enterprise Linux Engineer to work in our Orlando, Florida ... the DI-NIL environment + Configure Windows based authentication to work with RedHat Linux and other systems within the environment for utilizing AD for… more
    Leidos (09/26/25)
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  • Senior DevOps Engineer

    CACI International (Melbourne, FL)
    …years' experience in a technical / development role + Demonstrated experience with Linux operating systems, preferably RedHat Linux + Demonstrated experience ... Senior DevOps Engineer Job Category: Engineering... Senior DevOps Engineer Job Category: Engineering Time Type: Full time...Travel: Local * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part… more
    CACI International (08/08/25)
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