• Senior Systems Administrator

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented ** Senior Systems Administrator** to join our team in Arlington, VA, supporting the ... DISA-JSP customer. This position is 100% onsite. **Shift Schedule:** Monday-Friday, 8:00 to 5:00 PM core hours with occasional after hours' onsite work to support NIPR, SIPR, JWICS, and TS environments. **Qualifications** **Education Requirements:** +… more
    SAIC (09/26/25)
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  • Senior Combat System Analyst

    ManTech (Chesapeake, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Combat Systems Analyst** to join our team in **Chesapeake, VA** . This is an **on-site** ... position. **Responsibilities include but are not limited to:** + Develop or write material that is mostly standardized for reports, manuals, briefs, proposals, instruction books, catalogs, and related technical and administrative publications, concerned with… more
    ManTech (09/25/25)
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  • Senior Data Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Data Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Ownership and responsibility for the lifecycle of all data that enters the Insider Threat IT architecture. + Facilitating the ingest of data from external data sources, regardless of format or origin, for consumption by the data… more
    ManTech (09/23/25)
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  • Senior Technical Surveillance…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Technical Surveillance Countermeasures (TSCM) Lead** to join our team in **Springfield, ... VA.** **Responsibilities include but are not limited to:** + Ensure TSCM Program Compliance and Modernization: Guarantee the TSCM team's adherence to all policies, regulations, and timelines in conducting TSCM activities, technical operations, reporting, and… more
    ManTech (09/10/25)
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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented ** Senior Machine Learning Engineer** to join our team in ... Ashburn, VA. **Job Responsibilities:** + Working closely with the team tech lead, developers, data analyst and data scientist, the successful candidate will participate in the development, integration testing and validation, and all aspects of the software… more
    SAIC (09/04/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career - and customer-oriented ** Senior Data Engineer** to join our innovative team in **Ashburn, VA** . This is a hybrid position with ... 2 days onsite and 3 days remote. Each day US Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity of both physical… more
    ManTech (09/03/25)
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  • Senior Combat Systems Engineer

    ManTech (Dahlgren, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Combat Systems Engineer** to join our team working in **Dahlgren, VA.** This is a **hybrid, ... part-time** position requiring 2 days a week onsite, 20 hours per week. In this role, you will support strategic planning for land-based test site capabilities. This position is crucial for planning, activating, and sustaining site capabilities to meet… more
    ManTech (08/29/25)
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  • Senior Configuration Management Database…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Configuration Management Database Engineer (CMDB)** to join our team in the **DC, Maryland, ... and Virginia (DMV) area** . The successful candidate manages and optimizes the Configuration Management Database (CMDB). They are responsible for ensuring the accuracy, completeness, and relevance of CMDB data, which is crucial for incident, problem, and… more
    ManTech (08/27/25)
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  • Senior Business Intelligence Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Business Intelligence Analyst** to join our team in the **DC, Maryland, and Virginia (DMV) ... area** . In this role you will be responsible for analyzing complex business processes; planning, directing, or coordinating activities in such fields as electronic data processing, information systems, systems analysis, and computer programming. Other… more
    ManTech (08/27/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer** to join our team in **Chantilly, VA.** **Responsibilities include but are ... not limited to:** + Designing and implementing large-scale ingest systems in a Big Data environment + Optimizing all stages of the data lifecycle, from initial planning, to ingest, through final display and beyond + Designing and implementing data extraction,… more
    ManTech (08/26/25)
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