• Senior Engineering Lead

    CACI International (Triangle, VA)
    …required for cloud computing; ensure the reliability, scalability, and performance of software systems + Architect and lead the development and integration ... Senior Engineering Lead Job Category: Engineering...maintenance, performance optimization, security patching, replication of data between systems , and necessary updates to ensure system more
    CACI International (12/11/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Senior Infrastructure/Platform Lead ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large ... Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. The role...role requires an active TS/SCI with Polygraph. As the Senior Infrastructure/Platform Lead you will play pivotal… more
    SAIC (12/25/25)
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  • Senior Lead Data Engineer…

    Capital One (Richmond, VA)
    Senior Lead Data Engineer (Snowflake, Databricks, Apache Iceberg, Spark + SQL workload optimizations) Do you love building and pioneering in the technology ... who are passionate about marrying data with emerging technologies. As a Capital One ** Senior Lead Data Engineer,** you'll have the opportunity to be on the… more
    Capital One (11/20/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design and ... assignments: + Design and implement high-level architecture for NATO's next-generation M&S systems + Lead DIS protocol implementation and ensure compliance with… more
    SimIS Inc. (12/05/25)
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  • Senior Information System Security…

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced ** Senior Information System Security Officer (ISSO) (Managing Consultant)** with a ... RMF steps. **The ISSO** will possess and apply comprehensive knowledge of information system security across key assignments. Plan and lead major ISSO activities… more
    Guidehouse (12/04/25)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the ... using tools such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring tools + Configure… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …innovation for DISH Wireless' cloud-based open network. As a trusted advisor to senior stakeholders, the architect will lead cross-functional teams, ensuring ... changing world. **Job Duties and Responsibilities** The DISH Wireless Principal Cloud Network Architect will be the technology lead for internal and external… more
    EchoStar (01/02/26)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …directly supporting intelligence-gathering missions from overhead systems . We lead architectural assessments and report recommendations to senior US ... Title: Senior SIGINT Systems Engineer Belong. Connect....US Government Intelligence Community and Military users. The SIGINT Systems Architect serves as an advisor to… more
    KBR (12/16/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …Success Look Like?** We are looking for a **Principal VOIP Engineer** to lead the architecture and technical direction of our next- gen voice infrastructure. You'll ... be responsible for building carrier- grade systems with high availability, low latency, and global scalability - powering mission-critical voice communication in our… more
    Sprinklr (12/21/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 32407 Job Location: Herndon, Virginia ... (SMEs) to architect an affordable solution carrying acceptable risk, and lead resulting proposal efforts. The ACE considers all of the needs, resources, and… more
    L3Harris (12/24/25)
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