• Senior Data Engineer (Python/PySpark/AWS)

    Infinitive Inc (Ashburn, VA)
    …Virginia Business "Best Places to Work." We are seeking a highly skilled and motivated Data Engineer to join our dynamic team. As a Data Engineer , you will play ... Python and PySpark to develop efficient data processing and analysis scripts. + Optimize code for performance and scalability,...best practices. Data Integration: + Integrate data from different systems and sources to provide a unified view for… more
    Infinitive Inc (08/19/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: Storage Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • SW Engineer Principal

    SAIC (VA)
    **Description** SAIC is seeking a **Software Engineer ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) ... award, with an anticipated decision expected by fall 2025.** The Software Engineer responsibilities include, but are not limited to: + Develop, maintain, and… more
    SAIC (09/16/25)
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  • Senior IT Security Engineer /Analyst

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Senior IT Security Engineer /Analyst is responsible for leading the implementation and enforcing information systems security policies, ... system security software, hardware, and firmware. The Senior IT Security Engineer /Analyst oversees the maintenance of records on workstations, servers, routers,… more
    Cayuse Holdings (09/13/25)
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  • System Architecture Engineer

    Meta (Reston, VA)
    **Summary:** The System Architecture Engineer will independently lead system development and implementation for Meta's $8B+ global Design, Construction, and ... for supporting the 5-7 year product lifecycle across a variety of systems primarily from system design solution through implementation leveraging an understanding of… more
    Meta (09/13/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …AWT Division is at the forefront of researching, designing, and developing EW systems , directed energy systems , high speed/hypersonic weapon systems , ... our nation's defense.** We currently have an opening for a **Principal RF Engineer ** to work with a talented multi-disciplined design team across the division… more
    Leidos (08/30/25)
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  • Mechanical Engineer

    Koniag Government Services (Quantico, VA)
    …of mechanical systems at the end of each project. + Calculate life-cycle analysis of various HVAC systems . + Work with teams to develop cost estimates ... a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and...ductwork layouts + Understand ducted and plenum return air systems , including Z-ducts and U-ducts in the design. +… more
    Koniag Government Services (08/22/25)
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  • Product Support Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Product Support Engineer Key Role: Provides technical and management leadership and expertise for product support activities and tasks related to S-Series ... methods that ensure efficient and cost-effective capability delivery of weapons systems . Provide input to and enable the coordination of department-level… more
    BOOZ, ALLEN & HAMILTON, INC. (09/30/25)
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  • Manufacturing Engineer

    Howmet Aerospace (Hampton, VA)
    Howmet Aerospace has an immediate opening for a Manufacturing Engineer at our Hampton, VA location. This position will support IGT manufacturing by providing focused ... industries. Our primary businesses focus on jet engine components, aerospace fastening systems , titanium structural parts and forged wheels. With $7.4 Billion in… more
    Howmet Aerospace (09/25/25)
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  • Weapons of Mass Destruction (WMD) Engineer…

    Dignitas Technologies LLC (Reston, VA)
    …DESCRIPTION Summary/Objective Dignitas is seeking a Weapons of Mass Destruction (WMD) Engineer or Scientist that will support engineering analysis , modeling, ... and associated processes. + Develop models and assessments of WMD and underground systems and auxiliary support and supply systems . + Develop software tools… more
    Dignitas Technologies LLC (09/22/25)
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