• Senior Storage Engineer

    ManTech (Camp Springs, MD)
    … systems experience; that includes experience with NetApp systems administration support for large scale Windows /Linux environments. + 10 years+ of ... creating Logical Unit Numbers (LUNs), and making storage accessible to servers, operating systems , and databases. The Senior Storage Engineer will also be… more
    ManTech (09/03/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system ...and services: + VMware ESXi and vSphere. + Microsoft Windows Server 2016 and 2019 Deployment and Administration… more
    M. C. Dean (08/30/25)
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  • Senior DevOps Engineer

    Leidos (Columbia, MD)
    …+ Strong knowledge of Linux environments (RHEL 6/7/8, RHCSA/RHCE, CentOS) and Windows system administration . + Experience integrating Jenkins/Bamboo, Docker, ... lasting impactful results We are seeking a highly skilled ** Senior ** **D** **evOps Engineer** with expertise in Git and...is proficient in programming, has a strong background in system administration , and thrives in a collaborative,… more
    Leidos (09/26/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …of Linux and Linux environments (RHEL 617/8, RHCSNRHCE CentOS) + Experience with Windows system administration , system monitoring, instrumentation, ... not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new...Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces.… more
    GliaCell Technologies (08/23/25)
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  • Senior Storage Engineer

    ManTech (Camp Springs, MD)
    … systems experience; that includes experience with NetApp systems administration support for large scale Windows /Linux environments. + 10+ years of ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Storage Engineer** to join our team in...experience installing and configuring NetApp storage systems . + 10+ years of experience writing scripts with… more
    ManTech (09/25/25)
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  • Senior Estimator (Mechanical / HVAC…

    EMCOR Group (Baltimore, MD)
    **Description** **Job Title: Senior Estimator (Mechanical)** **Report to: Vice President, Preconstruction** **Location: Baltimore, MD 21227** **Shift / Hours: ... hospitals, sports stadiums, convention centers, hotels, and research laboratories. The Senior Estimator is responsible for establishing and maintaining estimating … more
    EMCOR Group (09/29/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …maintaining technical SEO enhancements across the diverse portfolio of Marriott's websites and systems . This individual will serve as a senior technical resource ... platforms: + Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems : Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and… more
    Marriott (09/13/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Annapolis, MD)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... Oracle, SQL Server, Postgres, which includes on-site and remote administration , user support, performance monitoring and tuning, and capacity...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
    GovCIO (09/07/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Baltimore, MD)
    …(eg, Azure SQL, Oracle Autonomous DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux ... **Business Unit:** COR **Job Description:** We are seeking a highly skilled Senior Database Administrator to support and maintain multiple Oracle E-Business Suite… more
    CDM Smith (09/16/25)
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  • FLEX Senior Director, Deployment Run…

    Marriott (Bethesda, MD)
    …is a temporary position. Onsite - 4-5 days in office. **JOB SUMMARY** The Senior Director, Run of Show (RoS) will be accountable for leading the development, ... As part of the BTO and aligned with the Global Command Center, the Senior Director, Run of Show will oversee all cutover orchestration activities across waves,… more
    Marriott (10/01/25)
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