• Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...experience is required + Experience operating under, and managing systems within, NISPOM Chapter 8, DCID 6/ 3 -ICD… more
    Northrop Grumman (08/20/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    Linux Systems Administrator (4634)at SMX(View...be able to obtain and maintain Top Secret + 3 + years of related experience + Ability to work onsite ... operating systems within an embedded environment. The Linux System Administrator will be responsible for...OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E- 3 , L-1 and O-1, or any EADs or other… more
    SMX (09/19/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team ... be limited to the following: + Perform as a Linux Systems Administrator for a...condition of continued employment. + Must have experience supporting Linux OS. **Basic Qualifications - Level 3 :**… more
    Northrop Grumman (08/01/25)
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  • Principal Linux Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (07/31/25)
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  • Senior Linux Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (09/26/25)
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  • Quality Assurance Linux…

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD.… more
    Assertive Professionals (09/25/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on a...for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise applications. + The selected candidate… more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... **Mantech** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our...but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software,… more
    ManTech (07/23/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …role. It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator ** : + Manage and maintain secure operation of ... and applications for several program or project areas. **Principal Linux Systems Administrator ** + Serve...5 years of experience, or a Master's degree with 3 years of experience; a High School diploma or… more
    Northrop Grumman (09/14/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …position level and/or job specifics. **Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running… more
    BAE Systems (09/09/25)
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