• Senior Network and Next Generation Firewall…

    Lumen (Austin, TX)
    …experience is desired. Event analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. + Recognized industry ... role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact… more
    Lumen (10/10/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator** to provide support for implementation, troubleshooting and ... in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and...functions of the IAT Level I position. + A Redhat Certified Engineer (RHCE) certified + Certified Azure… more
    CACI International (09/25/25)
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  • We're Hiring - Engineering Opportunities

    Lockheed Martin (Huntsville, AL)
    Systems Engineers:** **MBSE, Requirements, Reliability, Cyber, Test** Software Engineer ** **Data Analysis, C\+\+, Full Stack, Python, Test** Maintenance ... Engineer ** **\*\*An ACTIVE U\.S\. DoD Secret Security Clearance is...a Dev Ops environment using Bitbucket or GitHub * Linux Operating System, i\.e\. RedHat Enterprise … more
    Lockheed Martin (07/31/25)
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  • Computer Systems Architect/Principal…

    Northrop Grumman (Manhattan Beach, CA)
    …component level specifications + Microsoft Certified Solutions Associate, Developer, or Expert + RedHat Certified (System Admin or Engineer ) + CompTIA Network + ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/08/25)
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  • Principal Embedded Software Eng or Sr. Principal…

    Northrop Grumman (Buffalo, NY)
    …this level of clearance for continued employment. **Preferred Qualifications:** + Experience with RedHat Linux Operating Systems + Experience with Qt or ... Systems sector is seeking a **Principal Embedded Software Engineer or a Sr. Principal Embedded Software Engineer...with 1 Year experience. + 5 years experience with Linux /Unix Operating Systems + 5 years experience… more
    Northrop Grumman (09/23/25)
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  • OpenShift SRE - Hybrid Location

    NTT America, Inc. (Irving, TX)
    …an agile environment (Jira, Confluence) + 3+ years' experience of working with RedHat Linux RHEL 6/7/8, Kubernetes observability / logging - Grafana, Prometheus ... processes to support and facilitate microservices and event driven integrations + Engineer new capabilities to the OpenShift Platform, and deliver those capabilities… more
    NTT America, Inc. (10/10/25)
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  • OpenShift SRE

    NTT DATA North America (Irving, TX)
    …in an agile environment (Jira, Confluence). 3+ years' experience of working with RedHat Linux RHEL 6/7/8, Kubernetes observability / logging - Grafana, ... processes to support and facilitate microservices and event driven integrations Engineer new capabilities to the OpenShift Platform, and deliver those capabilities… more
    NTT DATA North America (10/10/25)
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  • 25-108 FWT Cloud Developer

    Colorado State University (Fort Collins, CO)
    …) such as Eclipse or Visual Studio. + Experience with Linux operating systems such as Red Hat, CentOS, Centos/ Redhat OS. + Familiarity with National Weather ... Atmospheric Administration ( NOAA ) located at the Global Systems Laboratory ( GSL ) in Boulder, CO. The...Experience with Python. + Experience developing software in a Linux environment. + Experience setting up your development environment… more
    Colorado State University (09/20/25)
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  • Specialist, Software Engineering

    L3Harris (Salt Lake City, UT)
    …+ Experience with RHEL 7/8/9 environments as well as Ubuntu or Debian. + RedHat Certified Engineer (RHCE). + Knowledge of network firewalls, routing, subnetting, ... Job Description: We are seeking an experienced, self-motivated software engineer with a DevOps focus to join our L3Harris...a DevOps focus to join our L3Harris Broadband Communications Systems team in Salt Lake City, Utah. The successful… more
    L3Harris (10/08/25)
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  • DMSS Kit Trainer

    Amentum (Wahiawa, HI)
    …required to obtain a Top-Secret clearance. + At least three of the following certifications: + Redhat + VMWare/Vsphere + Windows / WDS + STIG exp + SCAP exp + ACAS ... exp + Ansible Scripting + Linux scripting + OS Imaging + NSM tools (zeek,...Cert + Network + Security + CISSP + Elastic Engineer Cert + Patching methodology + Dell Hardware exp… more
    Amentum (09/20/25)
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