• Raytheon (Aurora, CO)
    …seeking an individual to join the Cyber Security Engineering team for a Senior Cyber Engineer-Information Systems Security Officer (ISSO) - P3 position ... Space Force Base in Colorado Springs, Colorado.What You Will DoAssessing known systems vulnerabilities and verifying system hardening and patching activities to… more
    JobGet (06/15/25)
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  • Raytheon (Tucson, AZ)
    …Advanced STEM degree and 7 years' relevant experienceExperience with Windows and Linux operating systems in desktop and server environmentsExperience leading ... world.The Test Equipment Engineering (TEE) includes the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are… more
    JobGet (06/15/25)
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  • Raytheon (Richardson, TX)
    …within a development environment.Experience virtualizing or containerizing databases.Experience using Linux command line to perform database administration ... meaningful problems that create a safer, more secure world.Raytheon is hiring a Senior Database Engineer to support our teams in Richardson TX, Dulles VA, State… more
    JobGet (06/15/25)
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  • Systems Admin Sr

    BAE Systems (Merrimack, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Systems Admin Sr ** **112715BR** EEO Career Site Equal Opportunity ... a large enterprise environment. Activities includeLinux systems administration tasks such as operating system installations,...+ Six or more years of experience as a Linux system administrator managing systems more
    BAE Systems (05/21/25)
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  • Sr Principal Sys Admin - COS IT…

    Northrop Grumman (Colorado Springs, CO)
    …manage, and maintain all Windows/ Linux -based servers + Create and maintain Windows/ Linux system administration processes and procedures + Install, ... Systems offers an exciting career opportunity for a Sr Principal System Administrator - COS IT...possess a working knowledge and experience in Windows and Linux system administration + Must… more
    Northrop Grumman (06/07/25)
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  • Linux System Admin Jnr./Mid

    NuAxis Innovations (New Orleans, LA)
    ** Linux System Admin Jnr./Mid** Location **New Orleans, LA** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a mission to ... a Full-Time position. **Job Summary:** The Linux System Administrator (Jnr./Mid) shall provide senior support...provide senior support for the areas of system administration , data center operations, workstations, virtualization,… more
    NuAxis Innovations (05/10/25)
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  • Senior Linux System

    ServiceNow, Inc. (San Diego, CA)
    …green card, will be considered._** **The Team** As a key member of the Systems Administration team within Operations Engineering, you will be responsible for the ... and testing. + Use broad knowledge and experience of systems administration and networking principles to proactively...cloud computing or MSP setting is highly desirable. **Strong Linux expertise is a must.** + 4+ years of… more
    ServiceNow, Inc. (06/07/25)
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  • Sr . Systems Admin

    ManpowerGroup (Louisville, KY)
    Our client, a leader in the healthcare technology sector, is seeking a Sr . System Administrator to join their team. As a Sr . System Administrator, you ... abilities which will align successfully in the organization. **Job Title:** Sr . System Administrator **Location: Remote** **Pay Range:** Competitive **What's… more
    ManpowerGroup (06/05/25)
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  • Linux System Admin (Python…

    ManpowerGroup (Plano, TX)
    …monitoring tools** + Stable, long-term opportunity with growth potential This is a **mid-to- senior level Linux Systems /Infra Engineer** role with **heavy ... ️** **About the Role:** We're looking for a **seasoned Linux System Engineer** to join a high-impact...for you. ** ** **Responsibilities:** + Support and maintain ** Linux -based enterprise systems ** + Troubleshoot and resolve… more
    ManpowerGroup (04/09/25)
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  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …ensure today is safe and tomorrow is smarter. Our work depends on a skilled Linux Senior Principal Systems Engineer joining our team to bring professionalism ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Senior Principal Systems Engineer - Linux ** Design, deploy,… more
    General Dynamics Information Technology (06/13/25)
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  • IT Systems Administrator, Sr

    Lockheed Martin (Fort Worth, TX)
    …will join the Classified IT support team, performing IT Systems Administration across multiple platforms including Linux Red Hat, eSXi, VMware Horizon, ... obtain Top Secret Clearance * 3\+ years' Experience with Linux Operating Systems \(Red Hat Enterprise ...obtain IT Related Certifications \(i\.e\., RHCSA, VMWare, Network\+, Cloud\+; Linux \+; Network\+ce; LPIC\-1 Linux Admin ,… more
    Lockheed Martin (05/15/25)
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  • Linux /Unix Admin

    NTT DATA North America (Irving, TX)
    …start date of early-mid July 2025. We are seeking candidates for Level 3 Linux /Unix senior systems administrator group to support franchise critical ... forward-thinking organization, apply now. We are currently seeking a Linux /Unix Admin - Irving, TX to join...project management skills **Required Qualifications:** + 5+ years of Linux Administration (Red Hat Enterprise Linux more
    NTT DATA North America (05/06/25)
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  • Sr . Linux Systems

    Robert Half Technology (Chicago, IL)
    …Responsibilities + Linux Server Administration : Manage, configure, and optimize Linux systems to ensure system uptime, security, and performance. ... Description We are looking for an experienced Senior Linux Systems Administrator...system performance, and reduce manual workload. + Database Administration : Manage, optimize, and perform maintenance tasks on MySQL… more
    Robert Half Technology (06/03/25)
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  • Sr . Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr . Linux /Unix System Administrator position available who will be providing ... including development, testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux /Unix OS solutions.… more
    S4 Inc. (04/09/25)
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  • Hybrid Systems Engineer, Sr (Windows…

    Lockheed Martin (Littleton, CO)
    …This Systems Engineer Senior \- IT role is a Hybrid Systems Administration role, and will provide progressive experience in managing complex hybrid IT ... Server and various Linux distributions \(e\.g\., Red Hat Enterprise Linux , CentOS\)\. * Experience with database administration and management \(e\.g\.,… more
    Lockheed Martin (05/02/25)
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  • IT Sys Admin , Sr - Eng Tools, COTS…

    Lockheed Martin (Huntsville, AL)
    …in area of engineering\. * Knowledge of Windows Server and Desktop Operating Systems administration \(Windows, 7, 10, 2008, 2012 and 2016\) * Knowledge ... EPDM, PROSTEP OpenPDM, DOORS, CREO parametric, etc\.\) * Experience with Linux /UNIX Desktop and Server Administration \(i\.e\., RH7\.x, RH8\.x, etc\.\)… more
    Lockheed Martin (04/16/25)
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  • Linux Systems Administrator,…

    Lockheed Martin (Sunnyvale, CA)
    …and more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator, Sr to support daily IT operations\. **What You ... an active Secret clearance to start\. **Basic Qualifications:** * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to automate… more
    Lockheed Martin (05/31/25)
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  • Sr . Engineer Linux /Cloud Engineer…

    CyberData Technologies (Bethesda, MD)
    …and Azure. Qualifications: Experience: + Minimum of 5 years of experience in Linux system administration and network management. + Demonstrated proficiency ... Systems Engineer with a strong background in Linux administration and network infrastructure to support...management, and performance tuning. + Leverage Ansible to automate system configurations and routine administrative tasks. +… more
    CyberData Technologies (06/05/25)
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  • Sr Systems Administrator (Windows/…

    Huntington Ingalls Industries (Suffolk, VA)
    …or equivalent and 10 years relevant experience. * Hands-on experience with server administration (Windows/ Linux ). * Security + Certification (or must have within ... Range: $76,513.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    Huntington Ingalls Industries (05/16/25)
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  • Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …in our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: ... system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to...**Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting… more
    Lockheed Martin (06/12/25)
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