• DevOps Engineers - Poly required

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** anticipates numerous opportunities for DevOps Engineers within our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Cryptographic Key Management. **Job Summary:** Leidos is seeking highly experienced DevOps Engineers to support the development and evolution of a Kubernetes-native… more
    Leidos (12/03/25)
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  • Principal Site Reliability DevOps Engineer…

    Oracle (Annapolis, MD)
    …class engineering center with the focus on excellence. As a Site Reliability DevOps Engineer, you will be responsible for defining and deploying key services with ... * 8+ years of experience in a Site Reliability Engineering/ DevOps role * Developing/operating large scale distributed services /...the major Clouds such as AWS, OCI, Azure, etc Linux OS experience required Disclaimer: **Certain US customer or… more
    Oracle (12/02/25)
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  • Infrastructure / DevOps Engineer

    Cadmus (Annapolis, MD)
    DevOps /DevSecOps, and cloud operations. + Strong expertise in Linux administration (RHEL 8/9) including patching, CIS/SELinux hardening, firewall, and ... **Overview** **What You'll Be Doing** Cadmus is seeking an **Infrastructure / DevOps Engineer** to join one of our federal programs. This role will have client… more
    Cadmus (10/07/25)
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  • Senior DevOps Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** DevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... automation, and cloud infrastructure. This role requires a deep understanding of Linux and Windows environments, Agile methodologies, and the ability to implement… more
    Leidos (10/24/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area. ... of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or comparable tools + Experience… more
    ManTech (10/16/25)
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  • Senior Linux Systems Administrator (NDA 4)

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end software,… more
    Leidos (10/09/25)
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  • AI-Driven DevOps Automation Engineer…

    Oracle (Annapolis, MD)
    …+ Track record of delivering assigned projects on time, using Agile and DevOps best practices + Professional experience with operations and support processes and ... and serverless development + Familiarity with operating system configuration for Linux and Windows + Familiarity with data aggregation and visualization tools… more
    Oracle (12/03/25)
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  • DevOps Engineer

    Lockheed Martin (Hanover, MD)
    …support our employees, so they can support our mission\. **THE WORK** As a DevOps Engineer you will: * Provide technical and engineering Tier 3 support by ... * Eight \(8\) years' experience with software and system deployments, Linux system admin, containerization, cloud deployments, DevSecOps * Recent experience within… more
    Lockheed Martin (11/05/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Annapolis, MD)
    …IaC baseline; * Solid experience in installing, configuring and troubleshooting UNIX/ Linux based environments; * Strong automation development skills. Needs to be ... of the project * Knowledge of scripting languages * Experience with DevOps * Knowledge of optimization, automation, integration and productivity tools * Knowledge… more
    GovCIO (10/07/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …years' experience might be substituted for a degree. + Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience with ... such as a Storage Area Network **Preferred Qualifications:** + Experience with DevOps tools such as Docker, Kubernetes, SALT, Puppet desirable + Experience writing… more
    ManTech (12/30/25)
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