• Sr. Software Engineer

    Leidos (Alexandria, VA)
    …software capabilities across the GEOINT enterprise through secure, agile, and cloud-native development . As a senior engineer, you will lead technical development ... obtain a Polygraph.** **Primary Responsibilities:** + Lead full-stack software development of enterprise applications and services supporting our customer's GEOINT… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (Alexandria, VA)
    …and cloud-native methodologies. In this role, you will lead design and development efforts for scalable applications and services that power GEOINT production, data ... microservices and APIs that support GEOINT data workflows. + Lead agile development sprints, provide guidance on architectural decisions, and enforce DevSecOps best… more
    Leidos (10/05/25)
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  • Journeyman DevSecOps Engineer

    Leidos (Alexandria, VA)
    …using AWS, Azure, and Python, while ensuring best practices across architecture, development , deployment, and security. You'll roll up your sleeves to design, code, ... hybrid cloud environments. + Apply security best practices throughout the software development and deployment lifecycle. + Assist in the implementation of automated… more
    Leidos (10/10/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …or familiarity with Red Hat, CentOS, or Rocky + Demonstrated experience with web application development + Demonstrated experience with development of System ... and CONOPS. + Advising and assisting the client with development of System Security Plans, and monitoring, tracking, and...Body of Evidence (BOE) documentation + Demonstrated experience using Java and Oracle PL/SQL languages + Demonstrated… more
    Leidos (11/01/25)
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  • Intern - Engineer - Summer

    Lumen (Richmond, VA)
    …our Strategic Planning and Trasnformation team. The intern will focus on the development and innovation of AI-powered tools within our mass market applications. This ... Libraries like TensorFlow, Poarch, Scikit-Learn, Pandas, NumPy, etc o Java - Preferable experience in React, Django . GCP,...in React, Django . GCP, Docker Flask , Mongo, Oracle /MySQL o Hands on experience in cloud computing *… more
    Lumen (11/05/25)
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  • Lead Software Engineer

    System One (Reston, VA)
    Job Title: Lead Java Developer/Engineer Location: Reston, VA (Hybrid, one day per week onsite) Job Type: Full Time (12 month Contract to Hire) Salary: ... the required work experience. Experience: 8 years Software design and development , software test and evaluation, software requirements management. 1) Prior… more
    System One (10/08/25)
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  • Mid-Level Software Engineer

    Leidos (Alexandria, VA)
    …and DevSecOps practices. In this role, you will work on cross-functional development teams to build and maintain microservices, APIs, and web-based applications that ... that support our customer's GEOINT mission. + Participate in agile development sprints and contribute to daily stand-ups, sprint planning, and retrospectives.… more
    Leidos (10/05/25)
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  • Cleared Data Engineer/Scientist

    Noblis (Reston, VA)
    …architectures Some of the activities on this program includes: + Lead ETL development using Bash, Python, and AWS technologies + Troubleshoot ETL-related issues and ... + Programming knowledge in some of the following languages: Python, SQL, Java . + Strong experience with workflow orchestration tools such as Apache Airflow… more
    Noblis (09/04/25)
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  • Senior Lead Architect - Go

    Lumen (Richmond, VA)
    …relevant experience across one or more of the following areas: + Software development /design; Go, Java , Node.js, Python + Systems and environment engineering and ... and evaluate new and approved technologies. Consult on the application of existing and new, approved technologies to develop...by demonstrating ownership of all aspects of the software development lifecycle + Support & ownership of all areas… more
    Lumen (11/13/25)
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  • Sr. DevOps Engineer (AWS)

    Fannie Mae (Reston, VA)
    …industry trends and emerging technologies related to cloud computing and software development . *THE EXPERIENCE YOU BRING TO THE TEAM* *Minimum Required Experiences:* ... concepts, modules, components, directives, and services. * Experience with software development methodologies (eg, Agile, Scrum) * Strong understanding of software… more
    Fannie Mae (10/23/25)
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