• Data Scientist

    Leidos (Mclean, VA)
    …in McLean, VA. Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... statistics, probability, and predictive modeling, along with knowledge of computer science concepts, data architecture, and statistical methods. **Preferred… more
    Leidos (06/10/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... data flow diagrams, and other accepted design techniques with the use of Computer Aided Software Engineering (CASE) tools and will use sound software engineering… more
    Leidos (05/28/25)
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  • Principal Data Scientist

    Leidos (Mclean, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... VBA or another object-oriented programming language. + Experience using the statistical computer language Python to manipulate data and draw insights from large data… more
    Leidos (05/28/25)
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  • Sr. Software Engineer-Automated Test Framework…

    Leidos (Alexandria, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... Planning, and other related team activities. **Basic Qualifications:** + Bachelor's degree in Computer Science or a related field and at least 8 years of relevant… more
    Leidos (05/08/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... with less than 2 years of prior relevant experience or AS degree.in Computer Science or equivalent training program and 4 years ofdirectly relevant experience.… more
    Leidos (05/02/25)
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  • Watch Officer

    Leidos (Mclean, VA)
    …in McLean, VA** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... HUMINT, SIGINT, IMINT, Open Source, and ELINT. + Ability to support 24x7 watch operations working twelve hours shifts. + Bachelor's degree and 2 - 4 years of… more
    Leidos (06/14/25)
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  • ETL Java Developer SME

    Leidos (Reston, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods ... opportunity to build strong systems, software, and cloud environments, and provide operations and maintenance for critical systems. This role also provides technical… more
    Leidos (06/11/25)
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  • IT Networking and HW Administrator

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical ... and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' mission… more
    Leidos (06/08/25)
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  • Junior Software Developer

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical ... and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' mission… more
    Leidos (06/08/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical ... and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers' mission… more
    Leidos (06/08/25)
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