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Software Engineer III with Security Clearance
General Dynamics Information TechnologyAnnapolis Junction, MD🇺🇸United StatesPosted 22 Jul 2026
Why This Role Stands Out
This hybrid role at General Dynamics Information Technology offers you the chance to work on complex and diverse software systems, fostering significant career growth and skill development in a reputable organization. You'll thrive here if you're a mid-senior engineer eager to contribute to challenging projects, and we encourage you to apply for this exciting opportunity.
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, realtime systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design
methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-theshelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. * Analyze user requirements to derive software design and performance requirements
* Debug existing software and correct defects
* Provide recommendations for improving documentation and software development process standards
* Design and code new software or modify existing software to add new features
* Integrate existing software into new or modified systems or operating environments
* Develop simple data queries for existing or proposed databases or data repositories
* Applies knowledge of ITOM, ITSM, HRSD, CSM and/or Service Portal.
* Codes with programming languages and databases including HTML, CSS, JavaScript.
* Write or review software and system documentation
* Serve as team lead at the level appropriate to the software development process being used on any particular project
* Design or implement complex database or data repository interfaces/queries
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas * Modify existing software to correct errors, to adapt to new hardware, or to improve its performance.
* Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
* Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
* Implement recommendations for improving documentation and software development process standards
* Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
* Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
* Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
* Interacts with project customers and stakeholders to report project status and manage subsystems requirements.
* Researches, evaluates, and assesses software tools and technologies, such as Free and Open Source Software (FOSS), Government-off-the-shelf (GOTS), Commercial-off-the-shelf (COTS),
* and incorporates those findings into the overall software system design.
* Serve as the technical lead of multiple software development teams
* Select the software development process in coordination with the customer and system engineering
* Recommend new technologies and processes for complex software projects
* Ensure quality control of all developed and modified software
* Delegate programming and testing responsibilities to one or more teams and monitor their performance
Qualifications: * Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. GDIT IS YOUR PLACE:
• Full-flex work week to own your priorities at work and at home
• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays
methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-theshelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. * Analyze user requirements to derive software design and performance requirements
* Debug existing software and correct defects
* Provide recommendations for improving documentation and software development process standards
* Design and code new software or modify existing software to add new features
* Integrate existing software into new or modified systems or operating environments
* Develop simple data queries for existing or proposed databases or data repositories
* Applies knowledge of ITOM, ITSM, HRSD, CSM and/or Service Portal.
* Codes with programming languages and databases including HTML, CSS, JavaScript.
* Write or review software and system documentation
* Serve as team lead at the level appropriate to the software development process being used on any particular project
* Design or implement complex database or data repository interfaces/queries
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas * Modify existing software to correct errors, to adapt to new hardware, or to improve its performance.
* Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
* Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
* Implement recommendations for improving documentation and software development process standards
* Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
* Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
* Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
* Interacts with project customers and stakeholders to report project status and manage subsystems requirements.
* Researches, evaluates, and assesses software tools and technologies, such as Free and Open Source Software (FOSS), Government-off-the-shelf (GOTS), Commercial-off-the-shelf (COTS),
* and incorporates those findings into the overall software system design.
* Serve as the technical lead of multiple software development teams
* Select the software development process in coordination with the customer and system engineering
* Recommend new technologies and processes for complex software projects
* Ensure quality control of all developed and modified software
* Delegate programming and testing responsibilities to one or more teams and monitor their performance
Qualifications: * Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. GDIT IS YOUR PLACE:
• Full-flex work week to own your priorities at work and at home
• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays
Skills
CSS
HTML
JavaScript
REST
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