• Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …community, defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified ... to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. Understanding and… more
    Nightwing (06/24/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Ft. Meade, MD** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage and file systems… more
    ManTech (06/26/25)
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  • PostgreSQL Database Administrator

    Leidos (Baltimore, MD)
    …The Digital Modernization Sector has an opening for a **PostgreSQL Database Administrator ** to work in **Woodlawn, MD.** **This position requires onsite work in ... and infrastructure. + Proven experience in high availability and failover. + Strong Linux skills. + Working knowledge of LDAP and security. + Working knowledge of… more
    Leidos (05/23/25)
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  • PMK - System Administrator Level 1

    Stratus Solutions (College Park, MD)
    …cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in our industry. We develop ... and the tools they need to fulfill their true potential. As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play a pivotal role in… more
    Stratus Solutions (05/07/25)
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  • PMK - Full Stack Engineer/ Administrator

    Stratus Solutions (Laurel, MD)
    …cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in our industry. We develop ... main focus area * Experience with the VMWare suite (ESXI, VCenter, VSphere) * Linux admin experience * Ability to obtain a TS/SCI with polygraph clearance What we… more
    Stratus Solutions (05/07/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …and O&M team members on the following key tasks: DUTIES * Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and ... tools such as Kubernetes, Rancher, Helm * Support management and integration of DevOps tools such as Jenkins * Deploy, operate, diagnose, and maintain containerized… more
    Vexterra Group (04/16/25)
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  • Senior Cloud Developer - TS/SCI with Polygraph

    Stratus Solutions (Hanover, MD)
    …cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in our industry. We develop ... workflows and processes building an enterprise-scale environment using AWS technologies coupled with DevOps methodologies. You will be an integral part of a team of… more
    Stratus Solutions (06/09/25)
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  • Senior Cloud Engineer

    Belay Technologies (Annapolis Junction, MD)
    …experience. + Required Qualifications - (One or more of the following): + Administrator Networking experience with Cisco equipment + Linux experience + ... skills + AWS Certified Solutions Architect Associate + AWS Certified SysOps Administrator + AWS Certified Solutions Architect Professional + AWS Certified DevOps more
    Belay Technologies (06/18/25)
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  • AWS Cloud Engineer

    EBSCO Information Services (Annapolis, MD)
    …across our digital platforms. You'll collaborate closely with engineering and DevOps teams to deliver cloud-native solutions and drive infrastructure modernization. ... a related field + 5+ years of experience in DevOps roles with a strong emphasis on AWS technologies...a strong emphasis on AWS technologies + Proficiency with Linux and scripting (eg, Bash, Python) **What sets you… more
    EBSCO Information Services (06/04/25)
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  • Mid-Level PostgreSQL Infrastructure Engineer

    Leidos (Baltimore, MD)
    …and written communication skills. + Demonstrated expertise in PostgreSQL Linux infrastructure administration and best practices. + Demonstrated experience with ... Source (Community Edition) PostgreSQL. + Strong knowledge of RedHat Linux . **How to Stand Out from the Crowd (Desired...development through the following experience or skills: + Demonstrated DEVOPS experience a plus. + 2 years of experience… more
    Leidos (05/08/25)
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