Senior Software Engineer jobs at CACI International - 53 jobs

SAIC is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software testing solutions to join our team and begin an exciting and challenging career. This is a 100% Remote role. **Job Description:** + Develops and executes test plans, test cases, and test procedures to ensure that all information systems products and services meet organization standards and end-user requirements. + Develops test plans, test schedule, and approach. + Writes test cases and scripts and identifies data for test scenarios. + Conducts a walk through on test case/script with Test Managers, Requirement Leads, Project Managers, and Development Leads. + Performs and leads tests of software and/or IT systems to ensure proper operation and freedom from defects. + Performs verification activities on work products using defined methods, procedures and criteria with an appropriate verification environment. + Documents and communicates test results. + Supports analysis of test results and resolution of open issues. + Documents and works to resolve all complex problems. + Reports progress on problem resolution to management. + Devises improvements to current procedures and develops models of possible future configurations. Creates daily test metrics and reporting. + Occasionally performs other IT systems engineering activities such as requirements, design, installation, operation, sustainment, and support. + Complete understanding and wide application of technical principles, theories, and concepts in the field. General knowledge of other related disciplines. + Receives assignments in the form of objectives and establishes goals to meet outlined objectives. Provides direction to employees according to established policies and management guidance. + Work is reviewed by management to measure whether objectives have been met. + Provides technical solutions to a wide range of difficult problems where analysis of data requires evaluation of identifiable factors. + Solutions are imaginative, thorough, practicable and consistent with organization objectives. + Works under only general direction. Independently determines and develops approach to solutions. Work is reviewed upon completion for adequacy in meeting objectives. + Demonstrates good judgment in selecting methods and techniques for obtaining solutions. + Contributes to completion of specific programs and projects. + Frequent inter-organizational and outside customer contacts. + Represents organization in providing solutions to difficult technical issues associated with specific projects. **Qualifications** **Education:** + Bachelor's or Master's and ten (10) years or more experience. + Degree in Computer Science, Information Technology, Engineering, or a related field. + Advanced certifications in testing or quality assurance (e.g., ISTQB, CSTE, CSQA) are preferred. **Experience:** + Minimum of 10 years of experience in software testing and quality assurance. + Proven track record of working on complex software projects and ensuring high-quality deliverables. + Experience in both manual and automated testing. + Experience with Agile/Scrum methodologies and understanding of the Software Development Life Cycle (SDLC). **Requirements:** + Proficiency in writing and executing test cases, test scripts, and test plans. + Strong knowledge of test automation frameworks and tools (e.g., Selenium, TestNG, JUnit, QTP, LoadRunner). + Experience with continuous integration/continuous deployment (CI/CD) tools (e.g., GitHub Actions). + Familiarity with version control systems (e.g., Git, SVN). + Understanding of performance testing and tools (e.g., JMeter, Gatling). + Strong programming skills, often in languages such as Java, Python, or C#. + Experience with defect tracking and management tools (e.g., JIRA, Bugzilla). + Knowledge of database and SQL for validating stored data. + Experience in testing web applications, APIs, and services. + Understanding of security testing practices and tools. + Experience with different types of testing, including functional, regression, integration, system, usability, and UAT. + Excellent analytical and problem-solving skills. + Strong communication and collaboration abilities. + Ability to work independently and as part of a team. + Attention to detail and commitment to delivering high-quality work. + Ability to prioritize multiple tasks and meet deadlines. + Leadership abilities to mentor and guide junior testers. + Ability to understand business requirements and translate them into effective test scenarios. + Experience with test management tools. + Knowledge of DevOps practices and tools. + Ability to conduct test reviews and provide constructive feedback. + Strong understanding of risk-based testing, exploratory testing, and context-driven testing. + Familiarity with cloud-based testing platforms (e.g., AWS, Azure) is a plus. **Clearance Requirement:** + US Citizenship with the ability to obtain and maintain a Public Trust clearance. Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. REQNUMBER: 2512469 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability

SAIC accepts applications on an ongoing basis and there is no deadline. SAIC is a premier Fortune 500 mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, civilian and intelligence markets includes secure high-end solutions in mission IT, enterprise IT, engineering services and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives. We are approximately 24,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.5 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom. Education: Bachelor's or Master's and ten (10) years or more experience. Degree in Computer Science, Information Technology, Engineering, or a related field. Advanced certifications in testing or quality assurance (e.g., ISTQB, CSTE, CSQA) are preferred. Experience: Minimum of 10 years of experience in software testing and quality assurance. Proven track record of working on complex software projects and ensuring high-quality deliverables. Experience in both manual and automated testing. Experience with Agile/Scrum methodologies and understanding of the Software Development Life Cycle (SDLC). Requirements: Proficiency in writing and executing test cases, test scripts, and test plans. Strong knowledge of test automation frameworks and tools (e.g., Selenium, TestNG, JUnit, QTP, LoadRunner). Experience with continuous integration/continuous deployment (CI/CD) tools (e.g., GitHub Actions). Familiarity with version control systems (e.g., Git, SVN). Understanding of performance testing and tools (e.g., JMeter, Gatling). Strong programming skills, often in languages such as Java, Python, or C#. Experience with defect tracking and management tools (e.g., JIRA, Bugzilla). Knowledge of database and SQL for validating stored data. Experience in testing web applications, APIs, and services. Understanding of security testing practices and tools. Experience with different types of testing, including functional, regression, integration, system, usability, and UAT. Excellent analytical and problem-solving skills. Strong communication and collaboration abilities. Ability to work independently and as part of a team. Attention to detail and commitment to delivering high-quality work. Ability to prioritize multiple tasks and meet deadlines. Leadership abilities to mentor and guide junior testers. Ability to understand business requirements and translate them into effective test scenarios. Experience with test management tools. Knowledge of DevOps practices and tools. Ability to conduct test reviews and provide constructive feedback. Strong understanding of risk-based testing, exploratory testing, and context-driven testing. Familiarity with cloud-based testing platforms (e.g., AWS, Azure) is a plus. Clearance Requirement: US Citizenship with the ability to obtain and maintain a Public Trust clearance. SAIC is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level, day-to-day software testing solutions to join our team and begin an exciting and challenging career. This is a 100% Remote role. Job Description: Develops and executes test plans, test cases, and test procedures to ensure that all information systems products and services meet organization standards and end-user requirements. Develops test plans, test schedule, and approach. Writes test cases and scripts and identifies data for test scenarios. Conducts a walk through on test case/script with Test Managers, Requirement Leads, Project Managers, and Development Leads. Performs and leads tests of software and/or IT systems to ensure proper operation and freedom from defects. Performs verification activities on work products using defined methods, procedures and criteria with an appropriate verification environment. Documents and communicates test results. Supports analysis of test results and resolution of open issues. Documents and works to resolve all complex problems. Reports progress on problem resolution to management. Devises improvements to current procedures and develops models of possible future configurations. Creates daily test metrics and reporting. Occasionally performs other IT systems engineering activities such as requirements, design, installation, operation, sustainment, and support. Complete understanding and wide application of technical principles, theories, and concepts in the field. General knowledge of other related disciplines. Receives assignments in the form of objectives and establishes goals to meet outlined objectives. Provides direction to employees according to established policies and management guidance. Work is reviewed by management to measure whether objectives have been met. Provides technical solutions to a wide range of difficult problems where analysis of data requires evaluation of identifiable factors. Solutions are imaginative, thorough, practicable and consistent with organization objectives. Works under only general direction. Independently determines and develops approach to solutions. Work is reviewed upon completion for adequacy in meeting objectives. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Contributes to completion of specific programs and projects. Frequent inter-organizational and outside customer contacts. Represents organization in providing solutions to difficult technical issues associated with specific projects.

Responsibilities Peraton is seeking a Software Development Engineer to support the NOAA AWIPS program - the primary system National Weather Service meteorologists use to visualize data, track severe weather, and issue public warnings. AWIPS powers operations across more than 150 forecast offices nationwide. As part of the development team, you will help build and enhance the software that enables forecasters to make real-time, life-saving decisions. What You'll Do: Designs, develops, tests, and maintains software applications supporting mission-critical systems. Write, test, and maintain software in languages such as Java, Python, C++, or similar Develop APIs, services, and integration components Support code reviews, unit testing, debugging, and documentation Collaborate with systems, QA, and Cloud teams during development cycles Qualifications Required Qualifications: 5 years with BS/BA; 3 years with MS/MA; 0 years with PhD 4 years of relevant experience will be considered in lieu of a bachelor's degree. Experience with software development methodologies and life cycles. Experience developing software using Java, C++, Python, Perl, Powershell, Bash etc. Familiar with common software development tools including Git, Gradle, Ant, Jenkins, etc. Experience working in an Agile development environment. Extensive experience with Windows OS. Experience with automated testing tools (e.g., JUnit). Experience with VHDL and developing Linux RHEL drivers Familiar with the Atlassian tool suite, including Jira, Insight, Confluence, Risk Register, Crucible, Bitbucket, etc. Ability to obtain and maintain a Public Trust Preferred Qualifications: Experience supporting NOAA, NWS, or other environmental or weather-focused operational systems. Experience working within a distributed virtual team environment, with proficiency in remote collaboration tools and practices. Experience leading projects and process improvement activities to completion with successful outcomes and delivery of desired results. Active/Current Public Trust ** This position is contingent upon contract award ** #AWIPS Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

We are seeking an experienced Hyperion Planning and Essbase Senior Developer to join our Enterprise Shared Services Information Technology team. As a key member of our team, you will collaborate with Finance teams across BAE Systems, North America and its multiple businesses to leverage Hyperion for direct and indirect planning within the Integrated Business Planning process. This critical role will require you to provide technical expertise and support on complex matters, driving meaningful results and delivering high-impact solutions. In this job, you will: + Design, develop, and deploy Hyperion Planning and Essbase applications + Translate business requirements and design solution architecture deliverables into detailed design specifications + Participate in the design, development, enhancement and testing of Hyperion applications in accordance with requirements and business processes + Develop System interfaces and integrations from source systems and between Hyperion Planning and Essbase applications + Provide technical support for major projects **Required Education, Experience, & Skills** + A Bachelor s degree in Computer Science, Information Systems, Accounting or similar + 4 Years of experience with Hyperion products such as Hyperion Planning and Hyperion Essbase + Experience with Hyperion Planning and Essbase version 11.2 + Experience with Hyperion Planning and Essbase (ASO/BSO) + Expert in implementing Hyperion Planning and Essbase solutions + Ability to modify scripts using MaxL and ESSCMD as required + Experience using LCM in support of application clones + Ability to develop and modify reports using financial reports web studio + Ability to upgrade Hyperion Planning and Essbase applications across multiple versions + Ability to design, build, enhance and support web based data entry forms within the Hyperion Planning Application + Ability to write, maintain and enhance calc-scripts to optimize Hyperion Performance including data uploads, data exports and data transfers to various scenarios and versions + Ability to write, maintain and enhance business rules via Calculation Manager **Preferred Education, Experience, & Skills** + Experience with Hyperion Planning PBCS and EPBCS + Experience developing windows batch scripts + Experience with the planning outline load utility + Project Management and Agile Methodology experience a plus + Knowledge of ITIL concepts, ITIL v3/4 certification a plus + Experience administering/developing Hyperion Financial Management (HFM) Applications a plus + Knowledge or understanding of programming/scripting languages (SQL, PL/SQL, XML, etc.) + API knowledge (REST, SOAP, WSDL, etc.) + Consulting Experience a plus + ServiceNow experience a plus **Pay Information** Full-Time Salary Range: $77814 - $132283 Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20 hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. **Senior Developer Hyperion Planning and Essbase Developer (Remote)** **119526BR** EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression

Job Description We are seeking an experienced Hyperion Planning and Essbase Senior Developer to join our Enterprise Shared Services - Information Technology team. As a key member of our team, you will collaborate with Finance teams across BAE Systems, North America and its multiple businesses to leverage Hyperion for direct and indirect planning within the Integrated Business Planning process. This critical role will require you to provide technical expertise and support on complex matters, driving meaningful results and delivering high-impact solutions.

Responsibilities Peraton is seeking a Test Lead to support the NOAA AWIPS program, the nationwide weather forecasting platform relied upon by more than 150 operational sites. In this role, you will lead system-level testing, verification, and validation efforts to ensure AWIPS delivers reliable, high-performance capabilities critical to national weather operations. What You'll Do: Lead system, integration, regression, and acceptance testing activities Develop test plans, procedures, traceability matrices, and final reports Coordinate test execution with engineers and stakeholders Support test readiness reviews, defect tracking, and requirements compliance Perform system-level integration and testing of COTS and custom software Execute testing in Linux environments; create and modify scripts (Bash, Python, etc.) Support Agile development using JIRA and automated testing tools Qualifications Required Qualifications: Minimum of 12 years with BS/BA; Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D. 4 years of relevant experience will be considered in lieu of a bachelor's degree. 5+ years of test engineering, verification/validation, or system integration experience. Experience developing test plans, procedures, and traceability matrices. Familiarity with Linux, distributed systems, and operational testing. Experience supporting regression and integration testing in Agile environments. Ability to obtain and maintain a Public Trust. Preferred Qualifications: Experience supporting NOAA, NWS, or other environmental or weather-focused operational systems. Active/Current Public Trust ** This position is contingent upon contract award ** #AWIPS Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

The Opportunity: As a back-end developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a back-end developer at Booz Allen, you'll use your passion to learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll help make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: * 4+ years of experience designing, modifying, developing, writing, and implementing software programming applications * 4+ years of experience designing, optimizing, and maintaining NoSQL databases * Experience with Python coding * Experience leading end-to-end design, scoping, and implementation of AWS-based tools * Experience with API development * Experience in EO/IR image processing, data exploitation, and analysis algorithm development * Experience creating solutions to complex problems within a collaborative team environment * Active TS/SCI clearance; willingness to take a polygraph exam * Bachelor's degree and 4+ years of experience in software engineering, or Master's degree and 2+ years of experience in software engineering Nice If You Have: * Experience with container technology, including Docker or podman * Experience with Python coding for AI/ML solutions such as PyTorch and TensorFlow * Experience working with Agentic workflows and LLMs, such as Claude or GPT Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,300.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. * If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. * If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a back-end developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a back-end developer at Booz Allen, you'll use your passion to learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll help make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: * 4+ years of experience designing, modifying, developing, writing, and implementing software programming applications * 4+ years of experience designing, optimizing, and maintaining NoSQL databases * Experience with Python coding * Experience leading end-to-end design, scoping, and implementation of AWS-based tools * Experience with API Development * Experience in EO/IR image processing, data exploitation, and analysis algorithm development * Experience in creating solutions to complex problems within a collaborative team environment * Active TS/SCI clearance; willingness to take a polygraph exam * Bachelor's degree and 4+ years of experience in software engineering, or Master's degree and 2+ years of experience in software engineering Nice If You Have: * Experience with container technology, including Docker or podman * Experience with Python coding for AI/ML solutions, such as PyTorch and TensorFlow * Experience working with Agentic workflows and LLMs, such as Claude or GPT Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,300.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. * If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. * If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a back-end developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a back-end developer at Booz Allen, you'll use your passion to learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll help make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: 4+ years of experience designing, modifying, developing, writing, and implementing software programming applications 4+ years of experience designing, optimizing, and maintaining NoSQL databases Experience with Python coding Experience leading end-to-end design, scoping, and implementation of AWS-based tools Experience with API Development Experience in EO/IR image processing, data exploitation, and analysis algorithm development Experience in creating solutions to complex problems within a collaborative team environment Active TS/SCI clearance; willingness to take a polygraph exam Bachelor's degree and 4+ years of experience in software engineering, or Master's degree and 2+ years of experience in software engineering Nice If You Have: Experience with container technology, including Docker or podman Experience with Python coding for AI/ML solutions, such as PyTorch and TensorFlow Experience working with Agentic workflows and LLMs, such as Claude or GPT Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,300.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a back-end developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production ready. This role is more than just coding. As a back-end developer at Booz Allen, you'll use your passion to learn new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll help make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Work with us as we shape systems for the better. Join us. The world can't wait. You Have: 4+ years of experience designing, modifying, developing, writing, and implementing software programming applications 4+ years of experience designing, optimizing, and maintaining NoSQL databases Experience with Python coding Experience leading end-to-end design, scoping, and implementation of AWS-based tools Experience with API development Experience in EO/IR image processing, data exploitation, and analysis algorithm development Experience creating solutions to complex problems within a collaborative team environment Active TS/SCI clearance; willingness to take a polygraph exam Bachelor's degree and 4+ years of experience in software engineering, or Master's degree and 2+ years of experience in software engineering Nice If You Have: Experience with container technology, including Docker or podman Experience with Python coding for AI/ML solutions such as PyTorch and TensorFlow Experience working with Agentic workflows and LLMs, such as Claude or GPT Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,300.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to lead a team as they develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a seasoned software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll share your skills as your team utilizes new tools and techniques while helping to identify and implement system improvements. Work with us as we develop systems to create change for the better. Join us. The world can't wait. You Have: * 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods, and in software development with basic programming languages, technologies, tools, or web development stacks * Experience with Python coding * Experience with containerization tools and techniques, using Docker, Kubernetes, ECS, or OpenShift * Experience with Agile development and utilizing GitLab processes * Experience writing source code for new applications or generating and enhancing code samples for existing applications * Experience in acquiring client requirements and resolving workflow problems through automation optimization * Experience mentoring or supervising employees within a collaborative, cross-functional team environment * Ability to work with automated testing tools to perform testing and maintenance * Active TS/SCI clearance; willingness to take a polygraph exam * Bachelor's degree and 10+ years of experience in Software Engineering, OR Master's degree and 6+ years of experience in Software Engineering Nice If You Have: * Experience with C++ * Knowledge of CI/CD pipelines using Jenkins, GitHub Actions, Git, or similar tools * Master's degree in CS, Computer Engineering, or a related Engineering field preferred; Doctorate degree in CS, Computer Engineering, or a related Engineering field a plus Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. * If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. * If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to lead a team as they develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a seasoned software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll share your skills as your team utilizes new tools and techniques while helping to identify and implement system improvements. Work with us as we develop systems to create change for the better. Join us. The world can't wait. You Have: 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods, and in software development with basic programming languages, technologies, tools, or web development stacks Experience with Python coding Experience with containerization tools and techniques, using Docker, Kubernetes, ECS, or OpenShift Experience with Agile development and utilizing GitLab processes Experience writing source code for new applications or generating and enhancing code samples for existing applications Experience in acquiring client requirements and resolving workflow problems through automation optimization Experience mentoring or supervising employees within a collaborative, cross-functional team environment Ability to work with automated testing tools to perform testing and maintenance Active TS/SCI clearance; willingness to take a polygraph exam Bachelor's degree and 10+ years of experience in Software Engineering, OR Master's degree and 6+ years of experience in Software Engineering Nice If You Have: Experience with C++ Knowledge of CI/CD pipelines using Jenkins, GitHub Actions, Git, or similar tools Master's degree in CS, Computer Engineering, or a related Engineering field preferred; Doctorate degree in CS, Computer Engineering, or a related Engineering field a plus Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility. If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS), Beavercreek Ohio, is seeking a Full Stack Web Developer. The successful candidates will demonstrate a broad skill set balanced between interpersonal and technical capabilities achieving sustainable quality products. They will have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal and external stakeholders. The selected candidates will participate in the entire software development lifecycle with a concentration in software engineering. They will implement solutions in a web-based environment and integrate them into a microservice cloud-based architecture. The candidates will work closely with other software developers accomplishing the following: Support team in completing necessary software on schedule Complete work independently and as a part of an Agile team Solve complex problems through innovative and creative solutions Collaborate with software designers and/or software engineers in the planning, design, development, and utilization of software systems Regularly demonstrate progress to customers Basic Qualifications: 2+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution Experience with HTML, CSS, JQuery, JavaScript, TypeScript Experience with Relational, Graph, or Document database. Exposure / experience with frameworks such as React or Angular Exposure / experience with microservices, swagger and API definitions Working knowledge of the Agile development processes Experience with modern IDE tools and testing mechanisms Strong interpersonal skills to communicate effectively with small technical teams. Ability to prioritize and adjust tasks to accomplish project results. Ability to comprehend and analyze complex problems and develop solutions. Must have an active Top Secret security clearance Preferred Qualifications: Experience with: Angular TypeScript Java Python Docker Kubernetes Jira Gitlab Pipelines Experience developing microservices using the Spring Framework Demonstrated use of Integrated Development Environments (IDEs) and configuration management (Git, Bitbucket) Experience working with Jira and Gitlab Experience working in Agile software development environment Primary Level Salary Range: $83,400.00 - $125,200.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. The Northrop Grumman C2 & Weapons Integration (CWI) Artificial Intelligence (AI) Center of Excellence in Beavercreek, Ohio is seeking a highly motivated Principal AI Software Engineer to join our team. We have a state-of-the-art research facility where our team works on some of the most challenging problems related to AI Augmentation and Automation. Research areas include Large Language Models (LLMs), advanced AI-based natural language processing (NLP), natural language understanding (NLU), Natural Language Generation (NLG), AI-based decision-making, sensor fusion, data fusion, computer vision, and image processing. We are on the cutting edge of responsible AI and explainable AI adoption. We invite you to apply to this requisition so you can learn about the exciting research we do and tell us about how you can help our team! Successful candidates will demonstrate a broad skill set balanced between interpersonal and technical capabilities developing sustainable quality products. They will have a track record as an effective communicator and problem solver who is capable of developing and maintaining good working relationships with internal and external stakeholders. The selected candidates will work closely with other AI/ML and software engineers to accomplish the following: Define, develop, and deliver novel mathematical and statistical modeling and algorithm development to tackle the challenges of prediction, optimization, and classification. Apply machine learning algorithms to large sets of structured and unstructured data to solve a broad range of problems that include applications in autonomy, pattern recognition, target detection and tracking, recommendation and decision support systems, and robotic systems. Design, develop, document, test, debug, and deploy state-of-the-art AI/ML applications. Collaborate with cross-functional team to deploy AI/ML solutions in development and production environments. Regularly demonstrate progress to customers. Basic Qualifications Bachelor's degree in Computer Science or related STEM degree with 5 years' experience OR Master's degree in Computer Science or related STEM degree with 3 years' experience Experience with one of more AI models and algorithms: LLMs, DNN, genetic algorithms, embedding models, deep learning, etc. Experience developing systems with AI/ML frameworks and libraries such as PyTorch, TensorFlow, Keras, and Scikit-learn. Development experience should span the ML pipeline and include: working with novel datasets, data processing and preparation, training and fine-tuning ML systems, modifying existing deep learning architectures as well as coding from architecture diagrams, and evaluating system performance using established and novel metrics and methods. Ability to carry out rapid prototyping and proof-of-concept demonstrations. Possess general familiarity with applied machine learning concepts including: multilayer perceptrons, CNNs, LSTMs, transformer models, supervised/unsupervised learning methods, reinforcement learning methods, as well as statistical modeling and graphical models. Possess general familiarity with computational and statistical learning theory. Experience with web application development frameworks such as Flask, FastAPI. Understanding of software engineering best practices including source control and software architecture Able to obtain a U.S. Government Top Secret security clearance (U.S. citizenship is a pre-requisite) Preferred Qualifications: Experience with AWS or other cloud computing services. Experience with microservice architectures and related software methods including containerization and container orchestration. Familiarity with explainable AI, adversarial AI, active learning, and third wave approaches to AI. Familiarity with DevOps/DevSecOps/MLOps concepts. Familiarity with Linux-based operating systems. Demonstrated ability to work independently. Experience in working with LLMs (e.g. prompt engineering, LLM development frameworks, fine tuning, quantization) Experience in modeling and simulation. Experience with vector and/or graph databases Primary Level Salary Range: $121,400.00 - $182,000.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS), Beavercreek Ohio, is seeking Full Stack Web Developers. The successful candidates will demonstrate a broad skill set balanced between interpersonal and technical capabilities achieving sustainable quality products. They will have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal and external stakeholders. The selected candidates will participate in the entire software development lifecycle with a concentration in software engineering. They will implement solutions in a web-based environment and integrate them into a microservice cloud-based architecture. The candidates will work closely with other software developers accomplishing the following: Support team in completing necessary software on schedule Complete work independently and as a part of an Agile team Solve complex problems through innovative and creative solutions Collaborate with software designers and/or software engineers in the planning, design, development, and utilization of software systems Regularly demonstrate progress to customers This requisition may be filled at a higher grade based on qualifications listed below. Basic Qualifications (SW Engineer) 6+ years software development experience with high school diploma; 2+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution; 0 years with Master's degree (Principal SW Engineer) 9+ years software development experience with high school diploma; 5+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution; 3 years with Master's degree Experience with HTML, CSS, JQuery, JavaScript, TypeScript Experience with Relational, Graph, or Document database. Exposure / experience with frameworks such as React or Angular Exposure / experience with microservices, swagger and API definitions Working knowledge of the Agile development processes Experience with modern IDE tools and testing mechanisms Strong interpersonal skills to communicate effectively with small technical teams. Ability to prioritize and adjust tasks to accomplish project results. Ability to comprehend and analyze complex problems and develop solutions. Able to obtain a U.S. Government Top Secret security clearance (U.S. citizenship is a pre-requisite) Preferred Qualifications: Experience with: Angular TypeScript Java Python Docker Kubernetes Jira Gitlab Pipelines Experience developing microservices using the Spring Framework Demonstrated use of Integrated Development Environments (IDEs) and configuration management (Git, Bitbucket) Experience working with Jira and Gitlab Experience working in Agile software development environment Primary Level Salary Range: $83,400.00 - $125,200.00Secondary Level Salary Range: $103,600.00 - $155,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Design, develop, test, and debug software applications primarily in C++. Develop and maintain modeling and simulation software, utilizing industry best practices. Contribute to the architecture and design of new software features. Write clear, concise, and well-documented code. Collaborate effectively with team members in a fast-paced, agile environment. Participate in code reviews and contribute to continuous improvement efforts. Troubleshoot and resolve software defects. Deploy and maintain applications on both Windows and Linux platforms. Contribute to the development of test plans and execute testing procedures. Stay up-to-date on the latest technologies and trends in software development. Bachelor's degree in Computer Science, Engineering, or a related field. Minimum of 2 years of professional experience in software development using C++. Strong experience in modeling and simulation principles and techniques. Proficiency in developing applications for both Windows and Linux environments. Solid understanding of object-oriented programming principles and design patterns. Experience with version control systems (e. g. , Git). Excellent problem-solving, analytical, and communication skills. Ability to work independently and as part of a team. Active Top Secret Security Clearance with SCI and SAP eligibility. Experience with the EAAGLES framework. Familiarity with Agile development methodologies. Experience with testing frameworks (e. g. , Google Test, Catch2). Experience with scripting languages such as Python or Lua. Experience using Jira and Confluence for project management and documentation.

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. The Northrop Grumman C2 and Weapons Integration (CWI) Artificial Intelligence (AI) Center of Excellence in Beavercreek, Ohio is seeking a highly motivated Staff AI Software Engineer to join our team. We have a state-of-the-art research facility where our team works on some of the most challenging problems related to AI and Machine Learning. Research areas include advanced AI-based natural language techniques include LLMs, AI-based decision-making, sensor fusion, and other emerging AI technologies. We are on the cutting edge of responsible AI and explainable AI adoption. We invite you to apply to this requisition so you can come in and learn about the exciting research we do and tell us about how you can help our team! Successful candidates will have demonstrated experience in leading AI teams to transition AIML solutions to solve customer problems. They will have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal and external stakeholders. The selected candidates will work closely with other engineers to accomplish the following: Work with customers to define, develop, and deliver AI solutions to meet mission needs. Support novel mathematical and statistical modeling and algorithm development to tackle the challenges of prediction, optimization, and classification. Apply machine learning algorithms to large sets of structured and unstructured data to solve a broad range of problems that include applications in pattern recognition, target detection and tracking, decision support systems, and robotic systems. Prototype advanced artificial intelligence techniques to stretch the capability of autonomous systems research and development programs. Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions. Collaborate with cross-functional teams to deploy machine learning algorithms for testing and is in production systems. Maintain understanding of the cutting-edge technologies in AIML. Regularly demonstrate progress to customers. Basic Qualifications: Experience developing AI solutions using LLMs, Agentic AI, CNNs, LSTMs, unsupervised learning, reinforcement learning, statistical modeling, AIML frameworks (PyTorch, Keras, Scikit-learn, etc), MLOps pipelines, Cloud services, ETL, training, fine-tuning, evaluation of AI solution, services, containers and container orchestration 12+ years with Bachelor's degree in Computer Science or related STEM degree from an accredited institution; 10 years with Master's degree; 8 Years with PhD 10+ years of experience working with DoD customers Demonstrated ability to carry out rapid prototyping and proof-of-concept demonstrations using novel AI methods to solve real-world challenges. Demonstrated ability to lead and mentor multiple teams of junior engineers to build AI/ML solutions to meet specs. Ability to effectively communicate system properties and results to technical staff as well as non-technical management and leadership stakeholders. Active DoD Secret Clearance Ability to obtain and maintain a U.S. Government Top Secret security clearance (U.S. citizenship is a pre-requisite) Preferred Qualifications: Active Top Secret Clearance 5+ years of experience working the DoD S&T community Experience working in Agile software development environment Experience with leading teams and actively participating in the development of winning white papers and proposals for DoD customers Familiarity with explainable AI, adversarial AI, responsible AI (NIST AI Risk Framework) Familiarity with signal processing, information theory, topological data analysis, and/or genetic algorithms. Primary Level Salary Range: $188,100.00 - $282,100.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Outside Continental US * * * **The Opportunity:** Are you interested in continuing your career in Europe in a mission focused environment? CACI has established upcoming positions in Stuttgart Germany. We are looking for experienced, innovative and motivated IT Specialists to support enablement of EUCOM's mission objectives. The ideal candidate brings balance of technical expertise, a positive attitude, strong growth mindset, and excellent teamwork skills to work effectively in dynamic, fast-paced environments with a mission-focused mindset to deliver innovative solutions. **Responsibilities:** CACI has an excellent opportunity for an experienced, self-directed, Software Developer. EUCOM's Knowledge Management (ECKM) division develops operational solutions using agile methodology in support of Current Operations and the EUCOM Joint Operations Center. The candidate will work with the team to develop operationally relevant software packages in support of the Common Intelligence Picture / Common Operating Picture (CIP/COP). They support and code client side and/or server-side applications in a development environment, test code for accuracy in pre-production, ensure interoperability and completeness, and document the solution that achieves desired results. The candidate provides custom application development solutions to enhance the command's decision-making processes and increase the speed and accuracy of decision-making using Maven Smart Systems, ESRI, Microsoft .Net framework, ASP.Net, JavaScript (JS), Node.js, Bootstrap, Angular, React, TypeScript, Node.js, and object models to include JSON, CSOM, and REST. Provides technical guidance and mentorship to the development staff. Collaborates with product owners, DevOps engineers, and security personnel to deliver mission-critical capabilities. Troubleshoots and resolve technical issues across the full technology stack in both development and operational environments. **Qualifications:** _Required:_ + U.S. Citizenship and active TS/SCI clearance + Bachelor's degree in Computer Science, Software Engineering, or a related technical field + 7+ years' experience in software development, focused on full-stack engineering + Proficiency in Maven Smart Systems + Expert-level proficiency in C#, .NET Core, Entity Framework + Experience with Angular and/or Node.js + Proficiency in T-SQL, relational database design (e.g., SQL Server) + Strong understanding of software architecture patterns, clean code principles + Experience with Git, Agile methodologies, and collaborative team environments _Desired:_ + Understanding of DevSecOps principles and CI/CD automation + Awareness of NIST, RMF, or other compliance/security frameworks applicable to defense software systems + Experience with Microsoft Power Platform (Power Automate, Power Apps, Power BI, etc.) + Experience working in DoD or classified environments - **________________________________________________________________________________________** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. **An environment of trust.** CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on continuous growth.** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. **Your potential is limitless.** So is ours. Learn more about CACI here. (************************************************ **________________________________________________________________________________________** **Pay Range** : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here (***************************************************** . Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $75,200-$158,100 _CACI is_ _an Equal Opportunity Employer._ _All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any_ _other protected characteristic._

Responsibilities Peraton is seeking a Senior Level Cloud Engineer (Platform/Infrastructure Lead) to support the NOAA AWIPS program - the mission-critical forecasting system used in over 150 National Weather Service offices nationwide. AWIPS is entering a phase of modernization and cloud-ready transformation, and this role will help guide the design, deployment, and optimization of cloud infrastructure that strengthens forecasting speed, resilience, and scalability. What You'll Do: Designs, implements, and manages the cloud infrastructure and systems, ensuring they are secure, scalable, and efficient. This involves tasks like migrating on-premises systems to the cloud, automating infrastructure deployments, optimizing cloud cost, and troubleshooting cloud-related issues and ensuring adherence to security policies.. Responsibilities: Architect and manage cloud environments (AWS, Azure, or GCP) Implement automation, IaC, containerization, and CI/CD pipelines Ensure cloud security, identity management, and compliance Monitor and tune cloud systems for optimum performance, identify single points of failure, and implement strategies to increase performance, reliability, and scalability. Support application migration and modernization initiatives Work closely with cross-functional teams, including developers and product teams, to integrate cloud services and streamline workflows. Provide technical leadership, mentor junior engineers, and drive best practices in cloud engineering, including automation, CI/CD pipelines, and configuration management. Qualifications Required Qualifications: Minimum of 12 years with BS/BA, 10 years with MS/MA or 7 years with PhD. 4 additional years of relevant experience will be considered in lieu of a bachelor's degree Prior experience with cloud technologies to include AWS, Azure, and Google. Experience using coding languages such as Perl, Java, PowerShell, PHP, Ruby, Python, etc. Experienced with Cloud Architecture patterns and strategies (including IaaS, PaaS, Security, Compute, Storage, and networking). Experience with Amazon Web Services, code-defined infrastructure, configuration management tools, and CI/CD. Ability to obtain and maintain a Public Trust Preferred Qualifications: Prior experience supporting NOAA programs. Certified Cloud Solution Architect with AWS, Microsoft Azure, or Google Cloud Platform. Advanced SQL server and AWS Active/Current Public Trust ** This position is contingent upon contract award ** #AWIPS Peraton Overview Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure. Target Salary Range $146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.