Data Engineer jobs at Leidos

Leidos Digital Modernization Sector is looking for a Keycloak Engineer to work on the Army Global Unified Network (AGUN) - Increment 1 (INC1) program. The Global Enterprise Network Modernization - OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. The Army Global Unified Network (AGUN) - Increment 1 (INC1) will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate. A phased systematic approach is required to provide individual sites with standardized, updated technology systems to ensure the Army's Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology to ensure applications, data, and enterprise services are accessible, trusted, and interoperable across the globe. Primary Responsibilities: Must currently possess and be able to maintain an active DoD SECRET security clearance. (US Citizenship required) 8570 IAT II certifications Working with our engineering and infrastructure teams to design and implement high-availability, high-performance Keycloak-based IdAM solutions for the program Maintaining and upgrading the deployed IdAM solution Providing training to the team on the IdAM solution and deployment as required Employing exceptional problem-solving skills Coordinate with D3P team to prioritize product backlogs for sprints and releases Assist with monitoring & reporting technical variances; facilitate resolution of technical issues that adversely impact successful product delivery Assist with identifying and supporting external dependencies where needed. Preferred Qualifications: Experience with ETL jobs Experience transforming data in various formats, including JSON, XML, CSV, and zipped files Experience developing flexible ontologies to fit data from multiple sources and implementing the ontology in the form of database mappings / schemas Experience with NiFi, ZooKeeper, and Kafka Experience with Jira, Confluence and Agile/SAFe methodologies Experience with software configuration management tools such as Git/Gitlab Experience with Microservices architectures. Experience with Microservices architecture components, including Docker and Kubernetes Demonstrated experience working within the Agile framework. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:November 5, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

SAIC is seeking an innovative, hands-on development oriented, data scientist with eight years' experience in AI/ML/NLP and data modeling to develop prototypes of emerging technologies that solve business problems. The candidate must have cloud engineering experience to ensure integration of the AI/ML/NLP solutions in cloud native environments. This resource will join an energetic and versatile team responsible for addressing the customer challenges through the use of advancing technologies. This is a remote job that can be worked from any location in the continental U.S. **Responsibilities:** + Operate and maintain an innovation lab for the ideation, design, and engineering of cloud native product modernization and innovation using emerging technologies. + Develop end-to-end plans for cloud native AI/ML/NLP innovations that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof of concept solutions to validate emerging technology, modernization, and innovation opportunities. + Implement transparency, traceability, and appropriate security handling in line with best practices and applicable compliance standards including Authorization To Operate (ATO) certifications. + Implement predictive models, machine learning algorithms, and statistical analyses to solve complex business problems. + Develop low risk implementation plans and present business briefings, recommendations, and demonstrations to executives and technical stakeholders in a clear manner based on data architecture best practices. + Collaborate with cross-functional teams including data engineering, product, and business stakeholders to translate requirements into data-driven solutions. + Conduct exploratory data analysis and generate actionable insights from large and complex datasets. + Support total experience initiatives including customer experience, user experience and human centered design through focus groups, metrics, wireframes, mockups, and information architecture development. + Develop reusable code libraries and best practices for modernization and innovation development and deployment. + Mentor more junior data scientists and guide the team in adopting the new technologies and techniques. + Stay current with advancements in data science, machine learning, AI research and cloud architectures. + Support Agile product teams in integrating and operationalizing emerging technologies and data strategies. + Analyze data and usage to find patterns and solutions to business challenges. **Qualifications** **Qualifications:** + MA/MS degree and 8 years or more of experience in data analytics, data modeling, machine learning, natural language processing, security, and artificial intelligence technologies in cloud native environments (AWS, Azure, Google). Additional experience may be substituted for educational requirements where appropriate. + US Citizenship not required, but must have lived in the US for at least two consecutive years. + Must be able to obtain a Public Trust. Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors. REQNUMBER: 2511664 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 is seeking an innovative, hands-on development oriented, data scientist with seven years' experience in AI/ML/NLP and data modeling to develop prototypes of emerging technologies that solve business problems. The candidate must have cloud engineering experience to ensure integration of the AI/ML/NLP solutions in cloud native environments. This resource will join an energetic and versatile team responsible for addressing the customer challenges through the use of advancing technologies. This is a remote job that can be worked from any location in the continental U.S. **Responsibilities:** + Operate and maintain an innovation lab for the ideation, design, and engineering of cloud native product modernization and innovation using emerging technologies. + Develop end-to-end plans for cloud native AI/ML/NLP innovations that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof of concept solutions to validate emerging technology, modernization, and innovation opportunities. + Implement transparency, traceability, and appropriate security handling in line with best practices and applicable compliance standards including Authorization To Operate (ATO) certifications. + Implement predictive models, machine learning algorithms, and statistical analyses to solve complex business problems. + Develop low risk implementation plans and present business briefings, recommendations, and demonstrations to executives and technical stakeholders in a clear manner based on data architecture best practices. + Collaborate with cross-functional teams including data engineering, product, and business stakeholders to translate requirements into data-driven solutions. + Conduct exploratory data analysis and generate actionable insights from large and complex datasets. + Support total experience initiatives including customer experience, user experience and human centered design through focus groups, metrics, wireframes, mockups, and information architecture development. + Develop reusable code libraries and best practices for modernization and innovation development and deployment. + Mentor more junior data scientists and guide the team in adopting the new technologies and techniques. + Stay current with advancements in data science, machine learning, AI research and cloud architectures. + Support Agile product teams in integrating and operationalizing emerging technologies and data strategies. + Analyze data and usage to find patterns and solutions to business challenges. **Qualifications** **Qualifications:** + BA/BS degree and 7 years or more of experience in data analytics, data modeling, machine learning, natural language processing, security, and artificial intelligence technologies in cloud native environments (AWS, Azure, Google). Additional experience may be substituted for educational requirements where appropriate. + US Citizenship not required, but must have lived in the US for at least two consecutive years. + Must be able to obtain a Public Trust. 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: 2511449 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. Qualifications: MA/MS degree and 8 years or more of experience in data analytics, data modeling, machine learning, natural language processing, security, and artificial intelligence technologies in cloud native environments (AWS, Azure, Google). Additional experience may be substituted for educational requirements where appropriate. US Citizenship not required, but must have lived in the US for at least two consecutive years. Must be able to obtain a Public Trust. SAIC is seeking an innovative, hands-on development oriented, data scientist with eight years' experience in AI/ML/NLP and data modeling to develop prototypes of emerging technologies that solve business problems. The candidate must have cloud engineering experience to ensure integration of the AI/ML/NLP solutions in cloud native environments. This resource will join an energetic and versatile team responsible for addressing the customer challenges through the use of advancing technologies. This is a remote job that can be worked from any location in the continental U.S. Responsibilities: Operate and maintain an innovation lab for the ideation, design, and engineering of cloud native product modernization and innovation using emerging technologies. Develop end-to-end plans for cloud native AI/ML/NLP innovations that are compliant with cybersecurity policies. Develop and engineer pilots, prototypes, and proof of concept solutions to validate emerging technology, modernization, and innovation opportunities. Implement transparency, traceability, and appropriate security handling in line with best practices and applicable compliance standards including Authorization To Operate (ATO) certifications. Implement predictive models, machine learning algorithms, and statistical analyses to solve complex business problems. Develop low risk implementation plans and present business briefings, recommendations, and demonstrations to executives and technical stakeholders in a clear manner based on data architecture best practices. Collaborate with cross-functional teams including data engineering, product, and business stakeholders to translate requirements into data-driven solutions. Conduct exploratory data analysis and generate actionable insights from large and complex datasets. Support total experience initiatives including customer experience, user experience and human centered design through focus groups, metrics, wireframes, mockups, and information architecture development. Develop reusable code libraries and best practices for modernization and innovation development and deployment. Mentor more junior data scientists and guide the team in adopting the new technologies and techniques. Stay current with advancements in data science, machine learning, AI research and cloud architectures. Support Agile product teams in integrating and operationalizing emerging technologies and data strategies. Analyze data and usage to find patterns and solutions to business challenges.

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) is seeking a Cloud Engineer to respond and remediate after hour incidents reported to DAF CLOUDworks ticketing system on Wright-Patterson Air Force Base, OH. DAF CLOUDworks is a rapidly growing secure cloud program that encompasses 10+ teams supporting information security, infrastructure development, and cloud migration. In order to support and sustain the environment an engineer needs to be available after-hours to receive any alerts or tickets to align with service level agreements between DAF CLOUDworks and its partners. Successful candidates should 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. This position is contingent on customer approval and funding. It may be filled as a level 2 or level 3 and may be eligible for a shift differential while supporting 2 nd or 3 rd shift. Basic Qualifications: Cloud Engineer (level 2): Must have a high school diploma with 6 years of relevant experience; bachelors degree with 2 years of relevant experience; OR a master's degree with 0 years experience. Principal Cloud Engineer (level 3): Must have a high school diploma with 9 years of relevant experience; bachelors degree with 5 years of relevant experience; OR a master's degree with 3 years experience. U.S. citizenship with an active TS/SCI clearance Willing to work 2 nd or 3 rd shift schedules and provide after-hours support. Training and onboarding will start on the day shift, and schedules may include weekends. Flexibility is a must. Able to obtain IAT Level II certification such as Security+ within 60 days Working knowledge and/or familiarity with Cloud-based technologies (AWS) Efficiently resolves help desk tickets using Jira Service Management (JSM) in a demanding, fast-paced environment, ensuring timely and effective user support Proficiently utilizes Jira and Confluence with in-depth knowledge of JSM, Core, and Software modules, demonstrating a comprehensive understanding of their integration capabilities across the Atlassian suite Demonstrates exceptional organizational and time management skills by prioritizing tasks, managing deadlines, and maintaining meticulous documentation in a dynamic work environment Highly effective communicator, collaborator, and organizer, leveraging exceptional interpersonal skills to engage stakeholders across all levels; proficient at independent task management and meticulous problem-solver Preferred Qualifications: Fundamental cloud certifications such as: AWS Platform (Cloud Practitioner or higher certification) Azure Platform (Azure Fundamentals or higher certification) Active IAT Level III certification (e.g., CISSP, CASP+, SecurityX) Proven experience administering JIRA and Confluence, including user management, workflow configuration, and plugin implementation Possesses a combination of practical JIRA administration experience and formal Atlassian Jira Administrator training #DAFCloud Primary Level Salary Range: $81,300.00 - $121,900.00Secondary Level Salary Range: $100,300.00 - $150,500.00The 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.

At 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) is seeking a **Cloud Engineer** to respond and remediate after hour incidents reported to DAF CLOUDworks ticketing system on **Wright-Patterson Air Force Base, OH** . DAF CLOUDworks is a rapidly growing secure cloud program that encompasses 10+ teams supporting information security, infrastructure development, and cloud migration. In order to support and sustain the environment an engineer needs to be available after-hours to receive any alerts or tickets to align with service level agreements between DAF CLOUDworks and its partners. Successful candidates should 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. This position is contingent on customer approval and funding. It may be filled as a level 2 or level 3 and may be eligible for a shift differential while supporting 2 _nd_ or 3 _rd_ shift. **Basic Qualifications:** + **Cloud Engineer (level 2)** : Must have a high school diploma with 6 years of relevant experience; bachelors degree with 2 years of relevant experience; OR a master's degree with 0 years experience. + **Principal Cloud Engineer (level 3)** : Must have a high school diploma with 9 years of relevant experience; bachelors degree with 5 years of relevant experience; OR a master's degree with 3 years experience. + U.S. citizenship with an active TS/SCI clearance + Willing to work 2 _nd_ or 3 _rd_ shift schedules and provide after-hours support. Training and onboarding will start on the day shift, and schedules may include weekends. Flexibility is a must. + Able to obtain IAT Level II certification such as Security+ within 60 days + Working knowledge and/or familiarity with Cloud-based technologies (AWS) + Efficiently resolves help desk tickets using Jira Service Management (JSM) in a demanding, fast-paced environment, ensuring timely and effective user support + Proficiently utilizes Jira and Confluence with in-depth knowledge of JSM, Core, and Software modules, demonstrating a comprehensive understanding of their integration capabilities across the Atlassian suite + Demonstrates exceptional organizational and time management skills by prioritizing tasks, managing deadlines, and maintaining meticulous documentation in a dynamic work environment + Highly effective communicator, collaborator, and organizer, leveraging exceptional interpersonal skills to engage stakeholders across all levels; proficient at independent task management and meticulous problem-solver **Preferred Qualifications:** + Fundamental cloud certifications such as: + AWS Platform (Cloud Practitioner or higher certification) + Azure Platform (Azure Fundamentals or higher certification) + Active IAT Level III certification (e.g., CISSP, CASP+, SecurityX) + Proven experience administering JIRA and Confluence, including user management, workflow configuration, and plugin implementation + Possesses a combination of practical JIRA administration experience and formal Atlassian Jira Administrator training \#DAFCloud Primary Level Salary Range: $81,300.00 - $121,900.00 Secondary Level Salary Range: $100,300.00 - $150,500.00 The 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.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Within the Defense Sector, the Airborne Systems Business Area at Leidos currently has an opening for a talented Aviation Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. Design and develop robust C++ software under the direction of a senior software engineer. Assist with creating and executing unit and integration tests on software components. Perform as part of an agile software development team for tasking and progress reporting. Participate in code reviews to maintain code quality and share knowledge with the team. Troubleshoot and resolve application issues and bugs in a timely manner. Other software development duties as assigned. Use GitLab software pipeline for performing configuration management and automated testing Direct communication with customers, end users, and team members will be required on a frequent basis. Basic Qualifications. Candidate must possess at least a bachelor's degree in software engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. Candidate should have 2-8 years of relevant technical experience. Have a proven track record of implementing software development principles. Candidate must demonstrate a strong competency in software development in C++. Have experience writing unit and integration tests with unit test frameworks. Possess an aptitude for the technical skills required for software development, configuration management, and software quality engineering concepts. Have strong analytical and process improvement skills along with a personal drive for details and quality workmanship. Possess an aptitude for the technical skills required for software test and software quality engineering concepts. Demonstrate familiarity with Microsoft Office (Outlook, Word, Excel, and PowerPoint). Have good communication skills. Security Clearance Qualifications. Must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance. Preferred Qualifications. Experience with applicable industry standards (IEEE 12207, CMMI, DO-178C and/or DO-278, RMF) is a plus. Candidate is expected to accept constructive feedback from more senior software team members. The ability to work across multiple products under development by multiple small teams is highly desirable. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:September 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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.

Leidos has an exciting opening for you, as a Cloud Engineer, to play a critical role with design, engineering, development, deployment, and use of software for the DOMEX Technology Platform (DTP) where we support our client's mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and newly development software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-focused big data analytics tools and micro-service development spanning the breadth of Agile sprints to multiyear research and development cycles. As a Cloud Engineer, you will be responsible for technical duties such as infrastructure design, creation, maintenance, and support associated with cloud computing. You will be working closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering/Manager as well as Government counterparts to perform and manage our cloud solution, cloud computing strategy and all associated documentation. Most work will be conducted on-site at our client locations in Bethesda, MD. Occasionally, some tasks may be performed remotely. As a Cloud Engineer, you will collaborate with our engineering and infrastructure teams to identify and implement the most optimal cloud-based solutions for the program. * Deploying and debugging cloud initiatives as needed in accordance with best practices throughout the development lifecycle. * Employing exceptional problem-solving skills. * Building and designing web services in the cloud. * Designing and implementing cloud-based platforms throughout the program. * Coordinate with DTP team to prioritize product backlogs for sprints and releases. * Assist with monitoring & reporting technical variances; facilitate resolution of technical issues that adversely impact successful product delivery or total system cost. * Assist with identifying and supporting external dependencies where needed. To be successful in this role you need (required): * Bachelor's Degree in Computer Science or Engineering or related technical field or equivalent experience with 12+years in systems engineering or other relevant field. Master's degree with 10+ years' experience. * Must have an active Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance. * Experience with Commercial Cloud Services (C2S) * Knowledge of classified environment's security enclave * Experience with cloud-based services, preferably AWS, for enterprise applications * Cloud Admin Skills in AWS -- ec2, elb/alb, s3, efs, vpc, aws cli, cloud theory * Experience with container deployment platforms such as Kubernetes, Openshift * Experience with SecDevOps and CI/CD pipeline * Experience working with Linux operating system. * Knowledge of web services: API, REST * Strong awareness of networking and internet protocols * Extensive experience with open-source technology, software development and system engineering. * Experience developing basic tooling and scripting: UNIX shell, Python, Perl or similar. * IaC coding scripting (CDK/Cloud formation preferred) * Salt (preferred) or some other config management tool (Ansible preferred) * Strong written and verbal communication skills are required to collaborate with customer representatives, domain experts, systems engineers, and architects. * Ability to work well/collaborate with people from many different disciplines with varying degrees of technical experience. You will wow us even more if you have: * AWS cloud certifications * Experience with micro services architecture * Experience and domain knowledge related to data processing * Experience with big data applications. * Experience supporting DIA/NMEC, DIA/OSIC, and/or D3P * OSINT familiarity #NMECDTP-Partner If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: October 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

We are seeking an experienced Zscaler Engineer to support, maintain, optimize and improve an existing Zscaler cloud implementation for a large Government Agency. The ideal candidate will have extensive experience in Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA), ensuring secure and seamless network connectivity for enterprise environments. Position Description Provide ongoing operational support, maintenance, and engineering with regards to the full Zscaler product suite (ZIA, ZPA, ZDX, ZCC) and related technologies for a currently deployed Zscaler implementation. Configure and tune the system to optimize performance and/or alerting. Leverage expertise and experience to actively troubleshoot complex networking and security issues related to Zscaler. Provide guidance on all aspects of Zscaler network and security capabilities for the customer. Ensure compliance with security standards, policies, and best practices for IT systems and data protection. Collaborate with cross-functional teams to integrate Zscaler with existing network, firewalls, external vendors, and server infrastructure to deliver high-quality technical support. Develop and maintain technical documentation, including network diagrams and security policies. Train and mentor internal teams on Zscaler best practices and security configurations. Interface with Zscaler Technical Support in the creation and resolution of issues. Assist in design and implementation of Zero Trust Network Access (ZTNA) strategies using Zscaler technologies. Requirements Bachelors Degree and 8+ years of experience in network security, cloud security, or related fields. Additional years of experience may be substituted in lieu of degree. 2+ years of experience hands-on with Zscaler deployments in a professional support role. Experience deploying and operating ZScaler ZIA, ZTA, ZPA, and ZDX for large enterprises. Deep understanding of Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA), and Zscaler Client Connector. Experience with deployments and management of App Connectors and Branch Connectors. Familiarity with Zscaler's cloud architecture and security services. Strong knowledge of networking protocols (TCP/IP, HTTP/HTTPS, DNS, etc.). Solid network and cybersecurity fundamentals knowledge. Knowledge of cybersecurity principles and best practices. Familiarity with cloud service providers (AWS, Azure, Google Cloud). Understanding of Trusted Internet Connections (TIC) Fundamental knowledge of MPLS and WAN routing principles Fundamental knowledge of IPv4 and IPv6 protocols Understanding of Zero Trust principles and Secure Web Gateway (SWG) architectures. Strong ability to work as part of a team, but also possess the drive and ability to perform duties autonomously if the project demands it. Must be able to obtain and maintain a public trust clearance. Desirable Skills/Certifications: Zscaler Digital Transformation Administrator (ZDTA) Zscaler Digital Transformation Engineer (ZDTE) Zscaler Digital Experience Administrator (ZDXA) Proficiency with automation and scripting tools (Python, Ansible, Terraform) Network and Security Certifications a plus If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:December 4, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt 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. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military personnel make the transition to civilian careers. Approximately 1/4th of Northrop Grumman's 90,000 employees self-identifies as veterans, and more than 1,600 are reservists. The Northrop Grumman Military Internship Program (NG-MIP) is an approved SkillBridge Program under Dept. of Defense Instruction 1322.29. The NG-MIP program is an opportunity for transitioning service members to gain valuable civilian work experience through an individual internship during their last 6 months of service, for up to 180 days. The Northrop Grumman Military Internship Program is open to all ranks and experience levels. SkillBridge participants are not eligible for compensation from Northrop Grumman, as they continue to receive military compensation and benefits as Active-duty service members. Responsibilities for this internship position are: Northrop Grumman Corporation (NGC) has developed the Northrop Grumman - Military Internship Program (DoD SkillBridge) utilizing the DoDI guidance for Skillbridge. During this program the service member will be on-site at his or her host company performing an individual internship in an entry to mid-level career type role. The service member will be on the job training supporting a work schedule equivalent to 40hrs per week. Outlined below are the Goals, Objectives, and Outcomes for the program. Goals - Provide transitioning service members fellowship-style job skills training during the last portion(s) of their military commitment. This program is specifically designed to offer internships that result in the potential to transition to a full-time opportunity as the conclusion of the training. Interns will serve as a pipeline for high-speed, motivated military candidates into NGC. Objectives - Service Members who complete the Intern program will be highly trained, capable, future employees that align to the specific needs of the organization and are prepared to meet the NG mission “Defining Possible” on Day 1. This program provides a comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities. Outcome - Offer transitioning service member a rewarding opportunity to join the Northrop Grumman team. DoD SkillBridge Eligibility: - Has served at least 180 days on active duty - Is within 12 months of separation or retirement - Will receive an honorable discharge - Has taken any service TAPS/TGPS - Has attended or participated in an ethics brief within the last 12 months - Received Unit Commander (first O-4/Field Grade commander in chain of command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship. Northrop Grumman Defense Systems (NGDS) is seeking a Cloud Engineer to maintain and enhance capabilities in support of DAF CLOUDworks at the Wright Patterson AFB / Beavercreek, OH. DAF CLOUDworks is a rapidly growing secure cloud program that encompasses 10+ teams. These teams span all different areas of cloud engineering including information security, infrastructure development, and cloud migration. You will be an active part of one of these teams providing technical support of customers leveraging DAF CLOUDworks. Along with operations and sustainment, DAF CLOUDworks focuses on modifying and enhancing offerings to implement new requirements, enhance functionality, increase efficiency, or lower operating/deployment. Successful candidates should: Have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal stakeholders. Be able to follow Agile Development process and full life cycle development Interface with multiple, geographically disbursed teams and effectively communicate project statuses and blockers Basic Qualifications A candidate must meet ALL of the below criteria. The candidate must: An active Secret clearance with the ability to obtain a Top Secret clearance with Sensitive Compartmented Information (TS/SCI) Bachelors degree in Science with 2 years' experience, Masters degree with no experience, or 6 years' experience in lieu of degree Meets DoD SkillBridge qualifications as per DODI 1322.29 Ability to contribute to the development of technical documentation Knowledge of full software lifecycle and agile development methodologies Strong analytical and problem-solving skills Excellent written and verbal communication skills with the ability to operate in a team environment. Highly motivated, self-learner, team player, and technically inquisitive Able to obtain IAT Level II certification per DoD 8570.01 such as CASP+ or Security+ within 60 days of start date. Preferred Qualifications: Be completing or has completed their degree (Bachelor's, Master's, or PhD) from an accredited institution Be majoring in or having majored in a STEM (Science, Technology, Engineering or Math) degree Knowledge of Cloud-based technologies (e.g. AWS, Azure, Google Cloud); certification is a plus Proficiency in Python and Object-Oriented Design and Programming Experience with Open Container Initiative (OCI) containerized application development (e.g. Docker, Podman) Familiarity with container orchestration tools and techniques (e.g. Kubernetes, helm, flux) Knowledge of the Atlassian toolset (e.g. Jira, Confluence, Bitbucket) Experience leveraging Git for code management #DAFCloud #MPR Primary Level Salary Range: $79,300.00 - $118,900.00The 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.

At 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. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military personnel make the transition to civilian careers. Approximately 1/4th of Northrop Grumman's 90,000 employees self-identifies as veterans, and more than 1,600 are reservists. The Northrop Grumman Military Internship Program (NG-MIP) is an approved SkillBridge Program under Dept. of Defense Instruction 1322.29. The NG-MIP program is an opportunity for transitioning service members to gain valuable civilian work experience through an individual internship during their last **6 months of service** , for up to **180 days** . The Northrop Grumman Military Internship Program is open to all ranks and experience levels. SkillBridge participants are **not eligible for compensation** from Northrop Grumman, as they continue to receive military compensation and benefits as **Active-duty service members** . Responsibilities for this internship position are: Northrop Grumman Corporation (NGC) has developed the Northrop Grumman - Military Internship Program (DoD SkillBridge) utilizing the DoDI guidance for Skillbridge. During this program the service member will be on-site at his or her host company performing an individual internship in an entry to mid-level career type role. The service member will be on the job training supporting a work schedule equivalent to 40hrs per week. Outlined below are the Goals, Objectives, and Outcomes for the program. _ _ _Goals - Provide transitioning service members fellowship-style job skills training during the last_ _portion_ _(s) of their military commitment. This program is specifically designed to offer internships that result in the potential to transition to a full-time opportunity as the conclusion of the training. Interns will serve as a pipeline for high-speed, motivated military candidates into NGC._ _Objectives - Service Members who complete the Intern program will be highly trained, capable, future employees that align to the specific needs of the organization and are prepared to meet the NG mission "Defining Possible" on Day 1. This program provides a comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities._ _Outcome - Offer transitioning service member a rewarding opportunity to join the Northrop Grumman team._ **DoD SkillBridge Eligibility:** - Has served at least 180 days on active duty - Is within 12 months of separation or retirement - Will receive an honorable discharge - Has taken any service TAPS/TGPS - Has attended or participated in an ethics brief within the last 12 months - Received Unit Commander (first O-4/Field Grade commander in chain of command) written authorization and approval to participate in DoD SkillBridge Program prior to start of internship. Northrop Grumman Defense Systems (NGDS) is seeking a Cloud Engineer to maintain and enhance capabilities in support of DAF CLOUDworks at the Wright Patterson AFB / Beavercreek, OH. DAF CLOUDworks is a rapidly growing secure cloud program that encompasses 10+ teams. These teams span all different areas of cloud engineering including information security, infrastructure development, and cloud migration. You will be an active part of one of these teams providing technical support of customers leveraging DAF CLOUDworks. Along with operations and sustainment, DAF CLOUDworks focuses on modifying and enhancing offerings to implement new requirements, enhance functionality, increase efficiency, or lower operating/deployment. Successful candidates should: **_Have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal stakeholders._** **_Be able to follow Agile Development process and full life cycle development_** **_Interface with multiple, geographically disbursed teams and effectively communicate project statuses and blockers_** **Basic Qualifications** A candidate must meet **ALL** of the below criteria. The candidate **must** : + An active Secret clearance with the ability to obtain a Top Secret clearance with Sensitive Compartmented Information (TS/SCI) + Bachelors degree in Science with 2 years' experience, Masters degree with no experience, or 6 years' experience in lieu of degree + Meets DoD SkillBridge qualifications as per DODI 1322.29 + Ability to contribute to the development of technical documentation + Knowledge of full software lifecycle and agile development methodologies + Strong analytical and problem-solving skills + Excellent written and verbal communication skills with the ability to operate in a team environment. + Highly motivated, self-learner, team player, and technically inquisitive + Able to obtain IAT Level II certification per DoD 8570.01 such as CASP+ or Security+ within 60 days of start date. **Preferred Qualifications:** + Be completing or has completed their degree (Bachelor's, Master's, or PhD) from an accredited institution + Be majoring in or having majored in a STEM (Science, Technology, Engineering or Math) degree + Knowledge of Cloud-based technologies (e.g. AWS, Azure, Google Cloud); certification is a plus + Proficiency in Python and Object-Oriented Design and Programming + Experience with Open Container Initiative (OCI) containerized application development (e.g. Docker, Podman) + Familiarity with container orchestration tools and techniques (e.g. Kubernetes, helm, flux) + Knowledge of the Atlassian toolset (e.g. Jira, Confluence, Bitbucket) + Experience leveraging Git for code management \#DAFCloud \#MPR Primary Level Salary Range: $79,300.00 - $118,900.00 The 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.

Ready for your next career step? The Command and Control Incident Management Emergency Response Application (C2IMERA) program in Leidos' National Security Sector has current job opportunities for talented Software Engineers with 2+ years of hands-on experience to join our dynamic team. The successful candidate will work collaboratively with an outstanding team of software developers and engineers to continue to produce and field software on behalf of the US Air Force. This opportunity will provide professional growth that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive environment. You will be challenged and provided a tremendous opportunity for growth in a customer-facing, fast-paced, and rewarding environment. This position does allow remote work but candidates that are able to occasionally be onsite at any of the following locations would be preferred. The ideal locations would include Newport News, VA; Lexington, MA; Orlando, FL; Charlottesville, VA; Omaha, NE; or Morgantown, WV. Primary Responsibilities: Design, develop, troubleshoot, and debug mission critical software source code using modern software development languages and tools, such as java. Participate in the full software development lifecycle, working within broadly defined parameters. Use Agile development tools such as Jira, Confluence, and Bitbucket/Git to manage work and collaborate with your teams. Support creation and updating of all relevant documentation and specifications for design, development and testing. Identify potential roadblocks and develop around them. Plan and estimate development tasks and work to improve performance metrics. Develop maintainable code that matches specification. Develop automated tests leveraging a continuous integration process. Own delivery of small parts of a system or application. Work closely with other engineers to develop the best technical design and approach for new product development. Build software solutions where the solution is not always well defined but always considers the customer first. Basic Qualifications: Bachelor's degree with 2+ years of experience or a Masters degree with 1+ years of experience. Additional experience may be considered in lieu of a degree. US Citizen with the ability to obtain and maintain a DoD Secret clearance. Hands-on experience with Java/C++ and object-oriented programming (applicants will be tested). Hands-on experience with JavaScript and JS frameworks such as React. Ability to apply software development process fundamentals. Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques. Ability to complete tasking independently with minimal direct supervision. Ability to work and collaborate effectively within a multi-disciplined engineering team. Preferred Qualifications: US Citizen with an active Secret clearance. Familiarity with basic web technologies including HTML, CSS, XML, REST, JSON, SOAP, and WSDL Familiarity with web application technologies, such as Apache Tomcat, JBoss, etc. Knowledge of a version control system (e.g., Git). Knowledge of Agile Development methodologies. Familiarity with multiple operating systems (Mac OSX, Windows, LINUX, etc.). Familiarity with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.). Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint). Familiarity with NoSql databases (MongoDB, etc.). Familiarity with server-side JavaScript. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:September 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $67,600.00 - $122,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Come put your software engineering skills into action! The Command and Control Incident Management Emergency Response Application (C2IMERA) program in Leidos' National Security Sector has current job opportunities for talented Senior Software Engineers. The successful candidate will work collaboratively with an outstanding team of software developers and engineers to continue to produce and field software on behalf of the US Air Force. The responsibilities for this position include all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile and Continuous Integration and Continuous Delivery model. In this role, you will join a dynamic team that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive atmosphere. You will be challenged and provided with a tremendous opportunity for growth in a customer-facing, fast-paced, and fun environment. As a leader, you will architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines and other resource constraints. This position does allow remote work but candidates that are able to occasionally be onsite at any of the following locations would be preferred. The ideal locations would include Newport News, VA; Lexington, MA; Orlando, FL; Charlottesville, VA; Omaha, NE; or Morgantown, WV. Primary Responsibilities: Participate in the full software development lifecycle, working within broadly defined parameters. Own the delivery of an entire piece of a system or application and serve as a technical lead on medium-to-large, complex projects. Break down large tasks into smaller tasks that can be executed by the rest of the development team. Work closely with other engineers to develop the best technical design and approach for new product development. Ensure team adheres to Agile processes and DecSecOps best practices. Build software solutions where the solution is not always well defined but always consider the customer first. Mentor other engineers in the art of building complex, web scale systems. Resolve roadblocks for the development team, working collaboratively with the Product Owner, technical leadership, and other engineers. Plan and estimate development tasks and work to improve performance metrics. Basic Qualifications: Bachelor's degree with 4+ years of experience or a Masters degree with 2+ years of experience. Additional experience may be considered in lieu of a degree. US Citizen with the ability to obtain and maintain a DoD Secret clearance. Hands-on expertise with Java/C++ and object-oriented programming. Strong proficiency with basic web technologies including HTML, CSS, XML, SOAP, WSDL, REST, JSON, and JavaScript. Proficiency with web application technologies, such as Apache Tomcat, JBoss, etc. Experience delivering an entire piece of a system or application. Experience serving as a technical lead. Deep understanding of software design patterns. Working knowledge of Agile Development and continuous integration and continuous delivery methodologies and tools. Experience with a version control system (e.g., Git). Experience with an issue/problem tracking system (e.g., Jira). Proficiency with multiple operating systems (Mac OSX, Windows, LINUX, etc.). Proficiency with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.). Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint). Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques. Preferred Qualifications: Knowledge of Agile Development tools such as Jira, Bitbucket, Confluence. Knowledge of continuous integration and delivery tools such as Jenkins, SonarQube, JUnit, Cucumber, Selenium, JMeter Experience developing and delivering modern software, including microservices, containers, and serverless architectures. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:September 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Repeatable Offerings Team at Leidos currently has an opening for a Principal SW Engineer to support our AppDev team currently supporting the ESA V ATF Team. This is an exciting opportunity to use your experience helping the Repeatable Offerings Organization support our customer's technology mission. This position is focused on providing technical leadership, strategic guidance and deep domain knowledge throughout the entire application lifecycle. We are looking for the right person to serve as a bridge between technical teams and stakeholders, ensuring that the customer applications are built to be aligned with the evolving government objectives. Primary Responsibilities. Effectively coordinate, lead, and support developers, operations, product owners, and key stakeholders through partnering to implement Service Level Objectives, Service Level Indicators, and Incident Management processes. Serve as a primary technical resource for DevOps strategy, automation, and deployment standards, guiding development and operations teams. Design, build, and maintain robust and scalable CI/CD pipelines for effective and efficient code releases. Implement Infrastructure as Code (IaC) using tools such as Terraform or Ansible. Automate configuration management to promote mature change management and release strategies. Establish relevant and actionable monitoring and alerting for microservice-based applications and infrastructures. Collaborate with other teams to ensure smooth and secure build, release, and deployment processes. Integrate DevSecOps principles and automated security tools into CI/CD pipelines. Advise and support troubleshooting infrastructure and deployment issues. Champion a DevOps culture, evaluate new technologies, and stay updated on industry trends. Support current and future complex and demanding customers with an established team, providing coaching and guidance on DevOps best practices. Develop and integrate custom-developed software solutions to leverage automated deployment technologies. Develop, prototype, and deploy solutions within Commercial/Government Cloud Solutions leveraging Infrastructure platform services. Coordinate closely with team members, Product Owners, and Scrum Masters to ensure User Story alignment and implementation to customer use cases. Analyze infrastructure needs driven by developed software to meet customer mission needs, utilizing proof-of-concept, performance, and end-to-end testing. Support the Agile software development lifecycle following Program SAFe practices. Document and maintain containerized images and deployment artifacts across different environments, leveraging GitFlow constructs. Communicate key project data to team members and build team cohesion and effectiveness. Leverage Atlassian tool suite like JIRA and Confluence to track activities. Apply and identify best practices and standard operating procedures. Architect innovative solutions to meet the technical needs of customers. Mandatory Skills: Must be able to obtain and maintain a Public Trust security clearance (US Citizenship required) Master's Degree with 15+ years of prior relevant experience. Will consider work experience in lieu of a degree. Proficient with common Agile practices, service-oriented environments, and development practices. Experience with SAFe development practices. 3-5 years of experience with at least one object-oriented programming language: Python, Java, or C. Expert in the software development lifecycle, with experience delivering within DevOps toolsets/practices. Design and management of scalable CI/CD pipelines using tools like Jenkins or GitLab CI. Direct experience utilizing software testing performance tools. Experience with scripting languages such as Python or Bash. Experience working in an Agile development environment and tempo. Solid knowledge of Kubernetes/Openshift and AWS cloud services. Experience with Docker, Terraform, and Helm. Proficiency with Linux/Unix systems administration. Working knowledge of monitoring and logging tools (Prometheus, Kibana, CloudWatch). Experience with database technologies (SQL Server, Postgres). Excellent communication skills (written and verbal). Well versed with using version control systems (Git). Well versed with using issue/problem tracking systems (Jira). Desired Skills: AWS certification. Experience with AWS Data management services. Experience developing with cloud data services (S3, RDS, EFS). Experience with RESTful APIs, JSON, and AJAX. Active ATF clearance (or ability to obtain). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting:November 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other 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 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 DynamoDB * Experience with C++ * Experience with software configuration management using Git * Experience with containerization tools and techniques * Experience using back-end and front-end languages to develop complete solutions * Ability to acquire client requirements and resolve workflow problems through automation optimization 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 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 DynamoDB Experience with C++ Experience with software configuration management using Git Experience with containerization tools and techniques Experience using back-end and front-end languages to develop complete solutions Ability to acquire client requirements and resolve workflow problems through automation optimization 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 + 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 develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a 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 sharpen your skills as you master 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: 5+ years of experience with designing, modifying, developing, writing, and implementing software programming applications using Agile methods 3+ years of experience in working with C++ Experience with modeling and simulation frameworks, including AFSIM Experience with writing source code for new applications or generating and enhancing code samples for existing applications Experience with creating solutions to complex problems in a collaborative team environment Secret clearance Bachelor's degree in a Science, Engineering, Technology, or Mathematics field Nice If You Have: Experience with Simulation Models, including Radar, Sensors, or Aircraft Experience with pre- or post-processing scripting for large data sets Experience with Agile methodology, extreme programming, software engineering, product management, and software products Experience with Data Modeling Architecture Ability to acquire client requirements and resolve workflow problems through automation optimization Ability to work with automated testing tools to perform testing and maintenance Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret 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 full-stack 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 create a system that will make a difference, we need you on our team. We're looking for a seasoned developer like you with the expertise needed to build software and systems from vision to production-ready. This role is more than just coding. As a lead full-stack developer at Booz Allen, you'll oversee a team as they 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 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: 8+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods 8+ years of experience with software development using basic programming languages, technologies, tools, or web development stacks Experience with Agile methodology, extreme programming, software engineering, product management, and software products Experience writing source code for new applications or generating and enhancing code samples for existing applications Experience using back-end and front-end languages to develop complete solutions Experience mentoring or supervising employees within a collaborative team environment Experience acquiring client requirements and resolving workflow problems through automation optimization Ability to obtain a Secret clearance Bachelor's degree and 8+ years of experience in software engineering, or 10+ years of experience in software engineering in lieu of a degree Nice If You Have: Experience working with automated testing tools to perform testing and maintenance Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal Secret clearance Master's degree Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. 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 $112,800.00 to $257,000.00 (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.