• Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …will be considered equivalent to two (2) years of experience. . Hadoop /Cloud System Administrator Certification or comparable Cloud System/Service Certification ... Cloud System Administrator Location Annapolis Junction, MD Job Code 2063...cloud computing systems, including familiarity with distributed systems eg Hadoop , CASSANDRA, SCALITY, SWIFT, Gluster, Lustre, GPFS, Amazon S3,… more
    DCCA (11/17/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... bachelor's degree. + 5 years of experience managing and monitoring large Hadoop clusters (>200 nodes). + Proven troubleshooting experience with VMs and applications.… more
    CACI International (10/16/25)
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  • Associate Architect - Oracle PaaS…

    Highmark Health (Annapolis, MD)
    …seeking a highly skilled and experienced Oracle Platform as a Service (PaaS) Administrator to join our dynamic team. This pivotal role involves leading the ... Basic, C C++, SAS + Java/JavaScript Framework + PEGA, CSS3, Mobile, JSON, Cognos, Hadoop , SQL, J2EE, HTML5/XML + Project Management Tools: + Waterfall + Agile +… more
    Highmark Health (12/02/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …infrastructure to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation, tune system performance, ... Salt, Linux, Git, Python, Elasticsearch, Logstash, IPA, AWS, OpenStack, Java, Kafka, Hadoop , etc. * Experience establishing large computer clusters * Experience in… more
    Vexterra Group (10/14/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …our team. The Digital Services SIEM Team requires an experienced Splunk System Administrator to system engineer to perform all aspects of Splunk Enterprise and ITSI ... vulnerability scanning is highly preferred, expert understanding in data analytics, Hadoop , MapReduce, visualization is a plus, programming experience PowerShell or… more
    General Dynamics Information Technology (10/09/25)
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