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      428 Python Senior Software Engineer jobs in Arlington,VA

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      Data Engineer, Senior

      BOOZ, ALLEN & HAMILTON

      Washington, DC 20022

      ~ 11 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • 3+ years of experience designing, developing, operationalizing, and maintaining data applications for reporting and analytics at enterprise scale
      • 3+ years of experience with Python, SQL, Scala, or R
      • 3+ years of experience in a data engineering, application development, or data science field
      • Bachelor's degree in a CS, Data Science, or Mathematics field
      • 2+ years of experience with data visualization or geospatial tools such as Tableau, Qlik, Power BI, or ArcGIS
      • Experience creating solutions within a collaborative, cross-functional team environment
      • Experience working in IC or DoD environments
      • TS/SCI clearance with a polygraph
      SmartExplore AI is experimental.
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      Computer Aided Manufacturing Engineer

      Johns Hopkins Hospital

      Laurel, MD 20707

      $100,000/yr
      ~ 39 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Have excellent written and verbal communication skills.
      • Bachelor 's Degree in a technical field or equivalent work experience.
      • Are flexible with tasking, some hands on, and willing to perform equipment and software troubleshooting.
      • Are familiar with requirements defined in IPC-6012, 6013, 2221, and 2223.
      • Are able to work on site.
      • Are able to obtain a Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
      • Have working knowledge of Microsoft Excel, Word, and PowerPoint.
      • Are driven and self-motivated.
      • Are proficient in programming in either Perl, CShell, or Python.
      • 2+ years of experience with printed circuit board computer aided manufacturing software Genesis 2000 and/or InCAM software.
      • 5+ years of experience in printed circuit board manufacturing.
      SmartExplore AI is experimental.
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      Software JOB Training Program

      Year Up United

      Washington, DC 20022

      $525/wk
      ~ 11 min Onsite

      • You may be required to answer additional screening questions when applying
      • Have not obtained a Bachelorʼs degree
      • Eligible to work in the U. S.
      • A high school graduate or GED recipient
      • Highly motivated to learn technical and professional skills
      SmartExplore AI is experimental.
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      Senior Systems Engineer

      SAIC

      Washington, DC 20022

      ~ 11 min Onsite

      • Must have a SECRET clearance with the ability to obtain and maintain a TS/SCI CI poly.
      • Must have a Bachelor's degree and nine 9) years of experience OR Master's degree and seven (7) years of experience.
      • Budget/Finance
      • Must have experience providing technical and program management support for the acquisition or life-cycle support of a submarine Program Office.
      • Acquisition
      • Contracts
      SmartExplore AI is experimental.
      New, Posted 2 hours ago
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      Lead Data Scientist [207573]

      Aquent Talent

      Arlington, VA

      RemoteHealth InsurancePaid Time OffRetirement Benefit

      • Expert proficiency in SQL, Python, and advanced data analysis/data mining tools.
      • 2+ years of demonstrated leadership experience in the development of AI/ML systems.
      • Hands-on experience with leading machine learning frameworks such as Pytorch, Jax, LangChain, LangGraph, or AutoGen.
      • Proven track record with high-performance, large-scale ML systems.
      • Solid understanding and experience with symbolic planning, causal reasoning, and model-based reinforcement learning.
      • Expertise in large-scale ETL processes.
      • Deep experience in language modeling, particularly with transformer architectures.
      • Master's Degree combined with 4+ years of experience in research/ML engineering or an applied research scientist role, ideally focused on production-ready AI solutions.
      SmartExplore AI is experimental.
      New, Posted 19 hours ago
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      Quality Assurance (QA) Analyst

      General Dynamics Information Technology

      Washington, DC 20022

      RemoteHealth InsurancePaid Time OffRetirement Benefit

      • Familiarity with regulated or compliance-driven programs.
      • Proven ability to work independently or under only general direction on complex application problems involving all phases of systems analysis is required.
      • Proven experience in quality assurance and testing roles.
      • Proven understanding and application of government documentation standards.
      • Ability to produce clear, audit-ready test documentation.
      • Experience planning and supporting UAT with business stakeholders.
      • At least 3+ years of specialized experience in areas such as: analysis and design of business applications on complex systems for large-scale computers, data base management, use of programming languages, and/or DBMS.
      • Experience working in Agile delivery environments.
      • Experience supporting federal or judiciary data systems(plus).
      • Minimum of 6+ years of total experience.
      • Knowledge of current storage and retrieval methods and demonstrated ability to formulate specifications for computer programmers to use in coding, testing, and debugging of computer programs.
      • Knowledge of test management and defect tracking tools
      • Strong understanding of data validation, reconciliation, and quality controls.
      • Experience with Snowflake-based EDW environments.
      • A Bachelor's degree in computer science/systems, information systems/technology, engineering/ engineering technology, software engineering/ programming, management, natural sciences, social sciences, mathematics or business/finance.
      • Knowledge of automated and manual testing frameworks
      • Experience testing cloud-based data platforms.
      • Experience testing data platforms, EDW solutions, or analytics systems.
      • Experience with data profiling and validation utilities
      • Exposure to security and access control validation.
      • General experience includes increasing responsibilities in assignments of a technical nature.
      • Hands-on experience with SQL for data comparison and reconciliation
      SmartExplore AI is experimental.
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      System Engineer (SDA) - Enterprise

      QinetiQ

      Chantilly, VA 20152

      ~ 31 min Onsite

      • Experience in systems engineering
      • Minimum of 10+ years experience with satellite and ground systems
      • Bachelor's degree in science, technology, engineering or mathematics
      • Ability to work in fast paced environment with excellent oral and written communication skills.
      • Technical and analytic understanding of satellite and ground system interaction
      • TS Clearance with SCI Eligibility; #qinetiqclearedjob
      SmartExplore AI is experimental.
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      Principal Hardware Engineer-Hybrid/Remote North East US

      Curtiss-Wright

      Ashburn, VA 20147

      $144,100-$190,000/yr
      RemotePaid Time OffRetirement Benefit

      • This position may require exposure to export-controlled information and subject to additional security screening. In the event information provided during the security screening reveals ineligibility to access export-controlled information, any offer of employment may be reconsidered or withdrawn.
      • US Citizenship required
      • Proficient in designing high-density interconnect (HDI) PCBs with 26+ layers, Mult lamination, blind/buried vias, and uVia structures.
      • Hands-on experience with Siemens Expedition DX Designer (SCH) and Siemens Expedition PCB tools.
      • Lead the design and development of 3U and 6U VPX SBC, FPGA, switch, and I/O cards supporting data rates up to 400 GHz.
      • Bachelor's degree in Electrical Engineering required
      • Lead the design and development of custom form-factor systems that include SBC, FPGA, switch, and I/O cards, and power supplies and thermal management elements including Liquid-Flow-Through (LFT) methods.
      • Minimum 15 years of experience in DoD embedded systems and hardware design (SBC, FPGA, switch, and I/O cards up to 100 GHz)
      SmartExplore AI is experimental.
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      Advanced Test Engineer

      General Dynamics Mission Systems

      Manassas, VA 20110

      $129,126/yr
      RemoteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

      • Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.
      • Requires a Bachelor's degree in Engineering, or a related Science, Technology or Mathematics field.
      • Department of Defense Secret security clearance is required at time of hire.
      • Must be able to obtain and hold a DoD Secret level clearance
      • Due to the nature of work performed within our facilities, U.S. citizenship is required.
      • Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
      SmartExplore AI is experimental.
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      Senior Human System Integration Engineer - Clearance Required

      Cydecor

      Washington, DC 20022

      ~ 11 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Minimum: Interim or Active Top Secret security clearance.
      • 10+ years of experience
      • BS Degree from ABET recognized engineering curriculum OR BS Degree in physical science, engineering, or mathematics that includes 24 semester hours in physical science and/ or related engineering science such as mechanics, dynamics, properties of materials, and electronics.
      • Ability to perform quantitative analyses
      • Relevant Human Systems Integration (HSI) engineering experience related R&D;, T&E;, and systems acquisition programs.
      • Ability to work on a multi-disciplinary team consisting of systems engineers, electrical and electronics engineers, acquisition professionals, and logistics and sustainment professionals to achieve program outcomes
      • Ability to analyze designs through review of design artifacts
      SmartExplore AI is experimental.

      What companies are hiring Python Senior Software Engineer jobs in Arlington,VA?

      1. BOOZ, ALLEN & HAMILTON
      2. Johns Hopkins Hospital
      3. Year Up United
      4. SAIC
      5. Aquent Talent
      6. General Dynamics Information Technology
      7. QinetiQ
      8. Curtiss-Wright
      9. General Dynamics Mission Systems
      10. Cydecor

      What is the yearly salary range for Python Senior Software Engineer jobs in Arlington,VA?

      The yearly salary range is $100000 - $190000.

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