• Via Logic LLC (Bethesda, MD)
    A leading cybersecurity company is seeking a Principal Elasticsearch Systems Engineer in Bethesda, Maryland. This role involves maintaining and ... optimizing Elasticsearch clusters in a hybrid cloud environment. The ideal...candidate will have over 3 years of experience in Elasticsearch administration and a solid background in Agile development.… more
    job goal (01/13/26)
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  • EmergencyMD (Herndon, VA)
    Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer ) The selected candidate will integrate a variety of software components in a ... pipeline issues across Jenkins and AWS Environments (Linux EC2, RDS, Cloudformation, Elasticsearch Service, etc ) Document key features for developer use Help write… more
    job goal (01/13/26)
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  • Bigbear.ai (Mclean, VA)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of the Annapolis ... willingness to adapt quickly on the job and ability to learn about internal systems and problems distinctive to the CNO mission. Exposure to modern version control… more
    job goal (01/13/26)
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  • Corcentric (Bethesda, MD)
    Overview As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You ... in a production setting (Spark, Kafka, etc.). Experience with search/indexing systems (such as ElasticSearch ). Experience architecting and automating… more
    job goal (01/13/26)
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  • Corcentric, Inc. (Bethesda, MD)
    As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You will lead ... forward to adding you into the mix! As a Principal Software Engineer , you will: Design and...production setting (Spark, Kafka, etc.). Possess experience with search/indexing systems (such as ElasticSearch ). Possess experience architecting… more
    job goal (01/12/26)
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  • Principal Elasticsearch

    Leidos (Bethesda, MD)
    …more. **Join us and make a difference in National Security!** **Job Summary** The Principal Elasticsearch Systems Engineer role provides support across ... **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Elasticsearch Systems Engineer ** in our **National Security Sector's… more
    Leidos (10/30/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to...S3, EC2, CloudWatch and CloudTrail, Route 53, RDS, SSM, ElasticSearch and Lambda + Experience supporting Cloud Architects to… more
    Saliense Consulting (01/06/26)
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  • Elastic Principal Software Engineer

    BCMC (Dulles, VA)
    …Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS) DOM-TO9-3495 Software Engineer - Principal I - ESW05 Our Company Overview ... BCMC provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most… more
    BCMC (01/06/26)
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  • Principal Performance Engineer

    Oracle (Washington, DC)
    …issues + Knowledge of open-source cloud technologies: Kubernetes, Kafka, caching, ElasticSearch , Big Data, etc. + In-depth knowledge of Linux, Docker, ... the developing, designing and debugging of software applications or operating systems . + Participate in evaluating and evolving performance standards and… more
    Oracle (01/08/26)
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  • Senior/ Principal Member of Technical Staff…

    Oracle (Washington, DC)
    …You'll design highly available, multi-tenant microservices and versioned enterprise APIs, engineer data models across SQL/NoSQL systems , and deliver rock-solid ... field (MS preferred) or equivalent experience + 6+ years building distributed backend systems in cloud environments + Expert in Java; plus experience with Node.js… more
    Oracle (11/25/25)
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