Senior Software Engineer jobs at Leidos - 50 jobs

Leidos has an opportunity within the newly created Digital Modernization Practice Area, leading Software Engineering and Development for the Mission Drivers organization. We're seeking qualified candidates for the position of Software Development Senior Manager, a customer-delivery focused position that will lead a team of 80+ software engineers, system architects, developers, QA engineers, and business analysts responsible for the design, development, testing, delivery, and support of a series of mission-critical applications for key federal customers. The team is primarily located in Blacksburg, VA, and the selected candidate will be required to either be on-site in Blacksburg or will travel 10% of time to that location. Primary Responsibilities: Interact with and manage internal and external customers to ensure successful delivery of application development Repeatable Offerings, aligning capabilities to program requirements and developing cost and schedule data to support proposals and offering delivery. Provide senior level leadership for a large team of experienced technical professionals that are enabled to exercise appropriate levels of independence, influence, and judgment to be successful in their duties. Lead and supervise a team of development and QA managers responsible for the design, implementation, testing, and delivery of software solutions. Hire and build highly effective software development and delivery teams with a focus on developing and coaching employees to perform at their best. Identify key needs and make hiring decisions accordingly within budget constraints. Establish and coach best-practice Agile development methodologies and processes consistent with customer requirements and governance guidelines. Create a winning culture for the team that acknowledges the successes of each other and is willing to offer a helping hand when their teammates need it. Navigate and resolve complex, multilayered problems successfully through teamwork and effective collaboration, utilizing sound logic and analysis skills to effectively communicate with respective stakeholders. Be accountable for managing budgets, timelines, and delivery commitments for the team. Raise issues proactively with experience briefing issues and solutions to senior leadership and to the customer. Experience identifying risks well in advance with ability to present options to mitigate. Establish and communicate goals for the team, track progress and review team's performance constructively to coach continuous improvement. Collaborate effectively with other groups supporting the customer, including Operations and Security to ensure software deployments are secure and perform as specified within the constraints of the customer's infrastructure. Ensure all software development activities comply with relevant regulations, security standards and implement measures to protect against security threats. Basic Qualifications: Minimum of a Bachelor's degree and 8+ years' experience or additional years' experience accepted in lieu of degree. Minimum 8 years of full-time experience in software engineering. Minimum 4 years of full-time experience leading large software development teams of 30+ across multiple parallel projects. Minimum 4 years of full-time experience in strategic planning, project management, and resource allocation including hiring and pay planning Proficient experience or knowledge with the following technologies: Angular, JavaScript, Typescript, CSS & HTML, Material UI, JAVA Microsoft SQL Server/Postgres, microservices, REST, GraphQL Proficiency with Agile methodologies such as Scrum, Kanban, SAFe Experience with issue management systems such as Jira, ServiceNow, Digital AI, Redmine Strong ability to mentor technical teams, with a focus on collaborative development, innovation, and continuous improvement. Excellent communication and interpersonal skills, capable of managing relationships with stakeholders and cross-functional teams. Must possess excellent verbal and written communications skills with ability to brief senior leadership and other key stakeholders on project status, risks/issues, and root cause analyses. Must have U.S. Citizenship. Must be able to obtain and maintain a Public Trust clearance specific to the customer. Must be willing and able to travel to the Blacksburg, VA office location frequently. Preferred Qualifications: Experience managing software development teams working on Federal Government contracts. Project/Team Management Certifications such as CAPM, PMP, CSM, PMI-ACP, PgMP. Working knowledge of DevOps frameworks - CICD, IaC, Automation Working knowledge of AWS Cloud, EKS, Kubernetes, Kafka, Jenkins, Terraform, Docker, GIT, Red Hat Enterprise Linux (RHEL) 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 17, 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.

Leidos currently has an opening for a Splunk Developer to support remote, mission driven team! This is an exciting opportunity to apply your analytical and technical skills to develop capabilities that enable network operations teams, site reliability engineers, and leadership stakeholders to improve situational awareness through enterprise monitoring, observability, and data-driven insights. The Splunk Developer will serve as a technical leader responsible for architecting custom Splunk and ITSI solutions, guiding junior developers, and driving delivery in an Agile / Scaled Agile environment. Primary Responsibilities The Splunk Development leader will: Lead design, development, and enhancement of custom Splunk dashboards, analytics, alerts, and ITSI capabilities Architect complex SPL, correlation logic, and data models to support operational insights and executive decision making Design and implement ITSI services, KPIs, glass tables, health scoring, and Episode Review workflows Guide and mentor junior Splunk developers and analysts Serve as technical SME for network operations, SRE, and reliability monitoring use cases Lead troubleshooting and performance tuning for dashboards, ingestion pipelines, and SPL optimization Oversee onboarding and normalization of new data sources across infrastructure, application, and network telemetry Partner with stakeholders to translate mission needs into backlog items and technical solutions Support Agile ceremonies and delivery planning within a Scaled Agile (SAFe) framework Manage work tracking and delivery using Azure DevOps (ADO) or Jira Develop documentation, technical standards, and best practices for Splunk and ITSI implementations Basic Qualifications (Minimum Requirements) Must be a U.S. Citizen and have an active Secret security clearance. Bachelor's Degree in Computer Science, Information Systems, Engineering, or related discipline OR 4 additional years of related experience in lieu of a degree 8+ years of experience in software development, data analytics, IT operations, or systems engineering Foundational experience with at least one of the following: SPL or query scripting languages Python, Bash, or PowerShell Log analysis or monitoring tools Exposure to Splunk Enterprise and data visualization or dashboarding concepts Exposure to Splunk IT Service Intelligence (ITSI) or similar observability / service monitoring platforms Strong analytical, troubleshooting, and problem-solving skills Ability to work collaboratively in a cross-functional engineering and operations environment Preferred Qualifications Hands-on experience developing or supporting: Splunk ITSI services, KPIs, or glass tables Episode Review, correlation rules, or event grouping workflows Experience supporting network operations, SRE, reliability engineering, or operations monitoring teams Familiarity with network or infrastructure telemetry (syslog, SNMP, performance metrics, etc.) Knowledge of Linux or Windows server logging Experience optimizing SPL searches or dashboard performance Exposure to REST APIs, data integrations, or automation scripting Experience using version control tools such as Git Experience working in a Scaled Agile framework with tools such as Jira or ADO Splunk Core Certified User or equivalent training/experience SMIT At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what's next?” before the dust settles on “what's now.” If you're already scheming step 20 while everyone else is still debating step 2… good. You'll fit right in. Original Posting:January 8, 2026 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: 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. Come join Northrop Grumman - Xetron, part of the Mission Systems sector, where we develop new capabilities for our military and intelligence customers around the globe. At Xetron we design systems that only science‑fiction writers could imagine, because they're that cool! Xetron is a small operating unit of the Northrop Grumman Corporation, located in Cincinnati, Ohio. Xetron is a rare example of an organization with a small business culture that is operating collaboratively with its larger parent entity. This unique relationship gives employees the chance to know everyone on site while working on cutting‑edge technologies and high‑impact products. You'll tackle the next generation of challenging problems, share expertise, and learn from world‑class teammates. Remember when you were excited about the challenge of the problem, the importance of the solution, and the fun you had with your team? You'll experience that at Xetron! See why we receive comments on our YouTube Videos like “This company is insanely advanced” and “Wow. This is mind blowing.” We are looking for a cleared or clearable Section Manager to join our Software Engineering organization in a critical capacity. In this role you will lead a high‑performing team, drive project execution, and ensure every deliverable meets the highest standards of quality and schedule. This is a dual role position, involving functional management and software engineering. As a functional manager, you'll mentor, develop, and progress the careers of a talented team of high performing cyber software engineers. As a software engineer, you'll develop low-level software programs and provide technical leadership to your team on products that protect multi‑domain intelligence and defense battlespaces - land, sea, air, cyber, and space. Many of the problem-sets our customers expect us to solve have no known solutions, so ingenuity is essential. We prefer candidates with experience in cyber tool development, reverse engineering, and vulnerability analysis. Candidates with strong embedded software engineering experience are encouraged to apply. Ideal candidates have extensive breadth and depth of knowledge in all aspects of engineering. Less experienced candidates who demonstrate high technological aptitude with a willingness and desire to learn are equally qualified for this position. Your direct management responsibilities will include (~20% of your time): Managing and guiding direct report engineers Setting objectives for your team and monitoring and reviewing progress - Being responsible and accountable for managing the workload of your direct reports Recruiting, interviewing, and hiring top-ranked engineering talent Providing timely, constructive support and feedback to your reports on a regular basis Completing performance assessments of your team members Motivating your team members (engagement) and facilitating regular meetings with them Providing mentoring and career development to each team member Coordinating training for each team member Providing appropriate tools and resources for your team's development activities Your software engineering leadership duties will include (~80% of your time): Designing, writing, implementing, and maintaining low‑level C code while also leveraging Python for scripting, rapid prototyping, etc. Designing, developing, and maintaining automated test frameworks and scripts primarily in Python, integrating them into the team's DevOps pipeline to enable continuous testing Contributing to product documentation Working programs, proposals, and internally funded activities in a technical (software engineering) and leadership role Providing technical direction, guidance, and mentoring of project team members Staffing program for optimal execution Executing risk-mitigation planning and execution Strategic problem solving Basic Qualifications: Candidate must have BS + 5 years software engineering experience, MS + 3 years software engineering experience Demonstrated technical leadership, engineering management, and/or program management experience US Citizenship is required The ability to obtain and maintain a Top-Secret security clearance (NG will sponsor) Preferred Qualifications: Current, active Top Secret clearance Strong communication and interpersonal skills Bachelor of Science Degree in Software Engineering Experience in cyber tool development, reverse engineering, or vulnerability research Experience as a technical lead, functional lead, or leadership in the military Experience working on U.S. Government programs with an engineering deliverable Experience in recruiting and developing top engineering talent M.S., M.B.A., or other advanced degree This position's standard work schedule is 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. Primary Level Salary Range: $121,000.00 - $181,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking software engineers to develop and maintain capabilities in support of a new defense program named CHAIN (C4ISR Holistic Analysis of Networks). CHAIN has been designated by the U.S. Department of Defense (DoD) to become the standard C4ISR intelligence and analysis tool across the DoD intelligence community (DoD IC). CHAIN is a cloud-based DevSecOps platform based on Platform One's Big Bang. It will feature the latest in Cloud Native Computing Foundation (CNCF) projects and tools. Candidates should have a track record and interest in working with cloud-compatible technologies to solve complex challenges and deliver results to support today's modern warfighter and C4ISR intelligence analysts. The CHAIN program is managed from the National Air and Space Intelligence Center (NASIC) at Wright Patterson Air Force Base in Dayton Ohio. Basic Qualifications for a Senior Principal Software Engineer: One of the following: A high school diploma with a minimum of 12 years of software development experience A bachelor's degree with a minimum of 8 years of software development experience A master's in degree with a minimum of 6 years of software development experience Full stack web development experience Experience writing software applications using Go, Java, or Python Experience working with web applications and front-end frameworks such as Vue.js, React, or Angular Interest in full stack development of cloud-based microservice applications Familiarity with Agile development processes such as Scrum and Kanban Strong interpersonal skills to communicate effectively with technical teams Ability to prioritize and adjust tasks to accomplish project results Ability to comprehend and analyze complex problems and develop solutions U.S. Citizenship with the ability to obtain a TS/SCI security clearance Preferred Qualifications: Experience with the following technologies: Javascript, Typescript, and Vue.js Graph and document NoSQL databases such as ArangoDB and Dgraph GeoJSON and CesiumJS Go (programming language) Gitlab Istio Grafana Helm Elastic HTML CSS, SCSS Software security tools such as Trivy and Sonarqube Experience developing containerized software applications using Docker, Podman, and Kubernetes Experience designing and developing REST APIs Experience working with semantic knowledge graphs, ontologies, and RDF triplestores Experience working with tree data structures and traversal algorithms such as depth-first search and breadth-first search Experience working with medium to large scale, cloud-based microservice applications Knowledge or experience of the zero-trust security model and PKI-based authentication using X.509 certificates DevOps experience or interest in using DevOps to support software development Experience with continuous integration / continuous deployment (CI/CD) using Gitlab Runners Primary Level Salary Range: $129,300.00 - $193,900.00The 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.

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 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. **Are you ready for your next career challenge?** The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. **Primary Responsibilities.** + Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both airborne and ground-based systems + Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. + Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. + Develops technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution. + Develops solutions to technical problems and issues that are unclear and require deep technical knowledge. + Participate in laboratory, ground and flight testing to validate software + Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment + Works independently to achieve day-to-day objectives with significant impact on operational results or project deliverables. + Responsible for entire projects or processes within a technical area. + Stay up to date on state-of-the-art programming techniques and software technologies + Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets **Basic Qualifications.** + Bachelor's degree and 4-8 years of prior relevant experience or a Master's degree with 2-4 years of experience in software engineering, computer engineering or related field. + Experience programming in one or more of the following languages: C++, Java, Python + Experienced in systems integration, maintenance, and troubleshooting of complex system problems + Experience working in a SIL environment + Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. + Work well within a team and independently with minimal supervision. + Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) + Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. + Strong desire to grow and learn new technologies. + Must be a US Citizen. + Strong interpersonal and communication skills **Security Clearance Requirements.** + Must be a US Citizen + Must have an active DoD Secret level security clearance **Preferred Qualifications.** + Active DoD TS/SCI clearance + Familiar with Agile Methodologies, preferably SCRUM or Kanban + Experience with Atlassian tools such as JIRA, Confluence, Bitbucket + Experience with model and simulation environments to support simulation and test + Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration + Familiarity with DoD Open Architectures such as OMS and SOSA + Experience with containerization technologies such as docker or podman + Experience with Kubernetes + Experience developing and deploying to offline environments + Strong understanding of Linux systems + Experience with Unit Testing and CI/CD + Strong understanding of IP based network protocols such as TCP, UDP, and HTTP + Prior experience working with the DoD Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done." **Original Posting:** December 24, 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 $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline onlyand 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. **About Leidos** Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ************** . **Pay and Benefits** Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at **************/careers/pay-benefits . **Securing Your Data** Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ***************************** . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (******************************* . **Commitment to Non-Discrimination** All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. REQNUMBER: R-00172708 All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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. Are you ready for your next career challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities. * Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both airborne and ground-based systems * Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. * Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. * Develops technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution. * Develops solutions to technical problems and issues that are unclear and require deep technical knowledge. * Participate in laboratory, ground and flight testing to validate software * Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment * Works independently to achieve day-to-day objectives with significant impact on operational results or project deliverables. * Responsible for entire projects or processes within a technical area. * Stay up to date on state-of-the-art programming techniques and software technologies * Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets Basic Qualifications. * Bachelor's degree and 4-8 years of prior relevant experience or a Master's degree with 2-4 years of experience in software engineering, computer engineering or related field. * Experience programming in one or more of the following languages: C++, Java, Python * Experienced in systems integration, maintenance, and troubleshooting of complex system problems * Experience working in a SIL environment * Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. * Work well within a team and independently with minimal supervision. * Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) * Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. * Strong desire to grow and learn new technologies. * Must be a US Citizen. * Strong interpersonal and communication skills Security Clearance Requirements. * Must be a US Citizen * Must have an active DoD Secret level security clearance Preferred Qualifications. * Active DoD TS/SCI clearance * Familiar with Agile Methodologies, preferably SCRUM or Kanban * Experience with Atlassian tools such as JIRA, Confluence, Bitbucket * Experience with model and simulation environments to support simulation and test * Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration * Familiarity with DoD Open Architectures such as OMS and SOSA * Experience with containerization technologies such as docker or podman * Experience with Kubernetes * Experience developing and deploying to offline environments * Strong understanding of Linux systems * Experience with Unit Testing and CI/CD * Strong understanding of IP based network protocols such as TCP, UDP, and HTTP * Prior experience working with the DoD Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done." Original Posting: December 24, 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 $87,100.00 - $157,450.00 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.

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. Are you ready for your next career challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities. Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both airborne and ground-based systems Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. Develops technical solutions that require collaboration with internal experts, deep analyses and understanding of impact on end-product/solution. Develops solutions to technical problems and issues that are unclear and require deep technical knowledge. Participate in laboratory, ground and flight testing to validate software Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment Works independently to achieve day-to-day objectives with significant impact on operational results or project deliverables. Responsible for entire projects or processes within a technical area. Stay up to date on state-of-the-art programming techniques and software technologies Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets Basic Qualifications. Bachelor's degree and 4-8 years of prior relevant experience or a Master's degree with 2-4 years of experience in software engineering, computer engineering or related field. Experience programming in one or more of the following languages: C++, Java, Python Experienced in systems integration, maintenance, and troubleshooting of complex system problems Experience working in a SIL environment Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. Work well within a team and independently with minimal supervision. Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. Strong desire to grow and learn new technologies. Must be a US Citizen. Strong interpersonal and communication skills Security Clearance Requirements. Must be a US Citizen Must have an active DoD Secret level security clearance Preferred Qualifications. Active DoD TS/SCI clearance Familiar with Agile Methodologies, preferably SCRUM or Kanban Experience with Atlassian tools such as JIRA, Confluence, Bitbucket Experience with model and simulation environments to support simulation and test Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration Familiarity with DoD Open Architectures such as OMS and SOSA Experience with containerization technologies such as docker or podman Experience with Kubernetes Experience developing and deploying to offline environments Strong understanding of Linux systems Experience with Unit Testing and CI/CD Strong understanding of IP based network protocols such as TCP, UDP, and HTTP Prior experience working with the DoD Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it's always been done.” Original Posting:December 24, 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 $87,100.00 - $157,450.00 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.

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, andoperatesustainably. 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. **Are you ready for your next career challenge?** TheNon-Kinetic Effects BusinessArea, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OHOffice.This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation,groundand flight testing to deploycutting edge, next generation solutions. **Primary Responsibilities.** + Design, develop andmaintainmission-critical software in support of national defense, and intelligence gathering products for both airborne andground-basedsystems + Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, anddebuggingsoftware programs for enhancements and new software-intensive systems and products. Appliesappropriate principles, standards, processes,proceduresand tools throughout the software development life cycle. + Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. + Develops technical solutions that require collaboration with internal experts,with a thoroughunderstanding oftheimpact on end-product/solution. + Developsolutions to technical problems and issues that are unclear and require technical knowledge. + Participate in laboratory,ground and flight testing tovalidatesoftware + Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment + Works independently to achieve day-to-dayobjectiveswithmoderateimpact on operational results or project deliverables. + Addressessomewhat complextechnical issues/problems using internal best practice and through collaboration with colleagues. + Develops solutions to technical problems that require depth of technical knowledge, but are typically limited in complexity + Requires working knowledge of and ability to apply standards, principles, theories, concepts, and techniques of technical domain. + Stayup to dateonstate-of-the-artprogramming techniques and software technologies + Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets **Basic Qualifications.** + BS degree and 2 - 4 years of prior relevant experience or Master'sdegreewith less than 2 years of prior relevant experienceinsoftware engineering, computerengineeringor related field. + Experience programming in one or more of the following languages: C++, Java,Python + Experienced in systems integration, maintenance, and troubleshooting of complex system problems + Experience working in a SIL environment + Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. + Work well within a team and independently with minimal supervision. + Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) + Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. + Strong desireto grow and learnnew technologies. + Must be a US Citizen. + Must be able toacquirea top-secret security clearance. + Strong interpersonal and communication skills **Preferred Qualifications.** + Active DoD TS/SCI clearance + Familiar with Agile Methodologies, preferably SCRUM or Kanban + Experience with Atlassian tools such as JIRA, Confluence, Bitbucket + Experience with model and simulation environments to support simulation and test + Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration + Familiarity with DoD Open Architectures such as OMS and SOSA + Experiencewith containerization technologies such as docker orpodman + Experience with Kubernetes + Experience developing and deploying to offline environments + Strong understanding of Linux systems + Experience with Unit Testing and CI/CD + Strong understanding of IP based network protocols such as TCP, UDP, and HTTP + Prior experience working with the DoD 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:** January 16, 2026 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 onlyand 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. **About Leidos** Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ************** . **Pay and Benefits** Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at **************/careers/pay-benefits . **Securing Your Data** Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ***************************** . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (******************************* . **Commitment to Non-Discrimination** All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. REQNUMBER: R-00173706 All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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. Are you ready for your next career challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities. * Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both airborne and ground-based systems * Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. * Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. * Develops technical solutions that require collaboration with internal experts, with a thorough understanding of the impact on end-product/solution. * Develop solutions to technical problems and issues that are unclear and require technical knowledge. * Participate in laboratory, ground and flight testing to validate software * Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment * Works independently to achieve day-to-day objectives with moderate impact on operational results or project deliverables. * Addresses somewhat complex technical issues/problems using internal best practice and through collaboration with colleagues. * Develops solutions to technical problems that require depth of technical knowledge, but are typically limited in complexity * Requires working knowledge of and ability to apply standards, principles, theories, concepts, and techniques of technical domain. * Stay up to date on state-of-the-art programming techniques and software technologies * Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets Basic Qualifications. * BS degree and 2 - 4 years of prior relevant experience or Master's degree with less than 2 years of prior relevant experience in software engineering, computer engineering or related field. * Experience programming in one or more of the following languages: C++, Java, Python * Experienced in systems integration, maintenance, and troubleshooting of complex system problems * Experience working in a SIL environment * Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. * Work well within a team and independently with minimal supervision. * Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) * Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. * Strong desire to grow and learn new technologies. * Must be a US Citizen. * Must be able to acquire a top-secret security clearance. * Strong interpersonal and communication skills Preferred Qualifications. * Active DoD TS/SCI clearance * Familiar with Agile Methodologies, preferably SCRUM or Kanban * Experience with Atlassian tools such as JIRA, Confluence, Bitbucket * Experience with model and simulation environments to support simulation and test * Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration * Familiarity with DoD Open Architectures such as OMS and SOSA * Experience with containerization technologies such as docker or podman * Experience with Kubernetes * Experience developing and deploying to offline environments * Strong understanding of Linux systems * Experience with Unit Testing and CI/CD * Strong understanding of IP based network protocols such as TCP, UDP, and HTTP * Prior experience working with the DoD 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: January 16, 2026 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.

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. Are you ready for your next career challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Software Engineer to work in our Beavercreek, OH Office. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities. Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both airborne and ground-based systems Responsible for performing the software engineering function, including the design, development, testing, troubleshooting, and debugging software programs for enhancements and new software-intensive systems and products. Applies appropriate principles, standards, processes, procedures and tools throughout the software development life cycle. Duties include software requirements analysis, analysis of hardware compatibility, development of software products and tools used for design, development and maintenance of infrastructure, and platforms. Develops technical solutions that require collaboration with internal experts, with a thorough understanding of the impact on end-product/solution. Develop solutions to technical problems and issues that are unclear and require technical knowledge. Participate in laboratory, ground and flight testing to validate software Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment Works independently to achieve day-to-day objectives with moderate impact on operational results or project deliverables. Addresses somewhat complex technical issues/problems using internal best practice and through collaboration with colleagues. Develops solutions to technical problems that require depth of technical knowledge, but are typically limited in complexity Requires working knowledge of and ability to apply standards, principles, theories, concepts, and techniques of technical domain. Stay up to date on state-of-the-art programming techniques and software technologies Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets Basic Qualifications. BS degree and 2 - 4 years of prior relevant experience or Master's degree with less than 2 years of prior relevant experience in software engineering, computer engineering or related field. Experience programming in one or more of the following languages: C++, Java, Python Experienced in systems integration, maintenance, and troubleshooting of complex system problems Experience working in a SIL environment Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment. Work well within a team and independently with minimal supervision. Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task) Requires deep understanding of and ability to apply principles, theories, and concepts of technical domain and has broad understanding of other related specialty areas. Strong desire to grow and learn new technologies. Must be a US Citizen. Must be able to acquire a top-secret security clearance. Strong interpersonal and communication skills Preferred Qualifications. Active DoD TS/SCI clearance Familiar with Agile Methodologies, preferably SCRUM or Kanban Experience with Atlassian tools such as JIRA, Confluence, Bitbucket Experience with model and simulation environments to support simulation and test Experience with Live and Virtual Constructive environments to understand complex systems and troubleshooting points for integration Familiarity with DoD Open Architectures such as OMS and SOSA Experience with containerization technologies such as docker or podman Experience with Kubernetes Experience developing and deploying to offline environments Strong understanding of Linux systems Experience with Unit Testing and CI/CD Strong understanding of IP based network protocols such as TCP, UDP, and HTTP Prior experience working with the DoD 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:January 16, 2026 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.

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

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

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

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

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

The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to lead a team as they develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a seasoned software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll share your skills as your team utilizes new tools and techniques while helping to identify and implement system improvements. Work with us as we develop systems to create change for the better. Join us. The world can't wait. You Have: 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods 10+ years of experience in software development with basic programming languages, technologies, tools, or web development stacks Experience with Python coding 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 acquiring client requirements and resolving workflow problems through automation optimization Experience mentoring or supervising employees within a collaborative, cross-functional team environment Ability to work with automated testing tools to perform testing and maintenance TS/SCI clearance with a polygraph Bachelor's degree in CS, Computer Engineering, or an engineering field Nice If You Have: Experience with containerization tools and techniques Knowledge of CI/CD pipelines using Jenkins, GitHub Actions, Git, or similar tools Master's degree in CS, Computer Engineering, or a related Engineering field preferred; Doctorate degree in CS, Computer Engineering, or a related Engineering field a plus Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph 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 $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.

The Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to lead a team as they develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment. As a seasoned software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll share your skills as your team utilizes new tools and techniques while helping to identify and implement system improvements. Work with us as we develop systems to create change for the better. Join us. The world can't wait. You Have: * 10+ years of experience designing, modifying, developing, writing, and implementing software programming applications using Agile methods * 10+ years of experience in software development with basic programming languages, technologies, tools, or web development stacks * Experience with Python coding * 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 acquiring client requirements and resolving workflow problems through automation optimization * Experience mentoring or supervising employees within a collaborative, cross-functional team environment * Ability to work with automated testing tools to perform testing and maintenance * TS/SCI clearance with a polygraph * Bachelor's degree in CS, Computer Engineering, or an engineering field Nice If You Have: * Experience with containerization tools and techniques * Knowledge of CI/CD pipelines using Jenkins, GitHub Actions, Git, or similar tools * Master's degree in CS, Computer Engineering, or a related Engineering field preferred; Doctorate degree in CS, Computer Engineering, or a related Engineering field a plus Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph 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 $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.

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