• 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 (08/01/25)
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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 (10/01/25)
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  • Principal Software Engineer .

    Leidos (Bethesda, MD)
    …Leidos has an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer ** supporting a long-term DOMEX Technology Platform (DTP) ... contract. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending… more
    Leidos (09/17/25)
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  • Principal Software Engineer

    Corcentric (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...setting (Spark, Kafka, etc.). + Possess experience with search/indexing systems (such as ElasticSearch ). + Possess experience… more
    Corcentric (09/26/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …in **Reston, VA.** This is an onsite position. The ** Principal Software Engineer ** will work with Network and Systems Engineers to design, build, monitor, ... ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our...limited to:** + Designing, developing, programming, and modifying software, systems , applications, and tools, both existing and new in… more
    ManTech (09/10/25)
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  • Principal Cloud Operations Engineer

    Pegasystems (Dulles, VA)
    …with FedRamp, US Citizenship is required_** **Picture Yourself at Pega:** As a Principal Engineer , you are recognized as a database authority, with extensive ... Principal Cloud Operations Engineer , Databases Job...Cloud Platform. You will take personal ownership of the systems you manage and possess the tenacity to delve… more
    Pegasystems (09/19/25)
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