• Senior RHEL Engineer

    CACI International (Forest Heights, MD)
    Senior RHEL Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a Senior Linux Engineer to join our technical...is primarily focused on maintaining the Red Hat Linux ( RHEL ) environment and developing automation solutions using Ansible. They… more
    CACI International (10/09/25)
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  • Senior Software Engineer

    KBR (Greenbelt, MD)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! Around here, we define the future. But we all share one goal: to improve the world responsibly ... volunteers, and dreamers. KBR is seeking a highly motivated Senior , Software Engineer to support NASA's Earth...(JIRA, Confluence, Bamboo) + Development experience on macOS with RHEL deployment + AWS RDS experience + Technical conference… more
    KBR (08/29/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …**Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is ... and communicate service health, reliability, and performance metrics to senior leadership and stakeholders **Drive Applications Performance Management and… more
    Marriott (09/23/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Columbia, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new challenge that will launch your ... amazingly talented people Job Description: GliaCell is seeking a Senior -Level DevOps Engineer on one of our...Git + Strong knowledge of Linux and Linux environments ( RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system… more
    GliaCell Technologies (08/23/25)
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  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that will launch your ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Senior DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (08/14/25)
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  • Senior DevOps Engineer

    Leidos (Columbia, MD)
    …mission-critical program with lasting impactful results We are seeking a highly skilled ** Senior ** **D** **evOps Engineer ** with expertise in Git and extensive ... has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber &...and merging strategies. + Strong knowledge of Linux environments ( RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration. +… more
    Leidos (09/26/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    Senior Infrastructure Engineer Remote in the United States (East Coast preferred) US Citizenship Required BlueVoyant is seeking an experienced multi-cloud ... Infrastructure Engineer to play a central role in the design,...conventional system administration tools. Experience with recent Ubuntu and RHEL /Centos releases would be ideal. + Strong hands-on scripting… more
    BlueVoyant (09/11/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... are required to have the following skills: + Skilled in Linux ( RHEL ) Administration including storage & interface management, hardening and patching. + Skilled… more
    Belay Technologies (09/25/25)
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  • Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... own * Expertise in configuration, administration, and troubleshooting of Linux ( RHEL /CentOS, Ubuntu) to include kernel panic recovery; Configuring SSSD, AIDE,… more
    Vexterra Group (07/15/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... + Experience virtualizing enterprise applications (Active Directory, MS SQL, RHEL , MS SharePoint, etc.). + Experience developing, implementing, and maintaining… more
    M. C. Dean (08/30/25)
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