Senior Backend Software Engineer - Agent Platform SentinelOneSenior Backend Software Engineer - Agent PlatformWashington, DC$132,000–$182,000 / yearYou'll help drive customer-critical incident response across the Agent Platform, rapidly build context across multiple platform services, and partner with engineering teams to continuously improve the platform's reliability, operability, and scalability as a whole. You will build and evolve the high-throughput, highly available services responsible for policy, configuration, and command distribution to millions of agents worldwide, while contributing to the agent platform protocols that enable other SentinelOne teams to deliver new security capabilities safely and at scale.
Senior Flight Software Engineer Scout SpaceSenior Flight Software EngineerReston, VirginiaAs a Senior Flight Software Engineer , you will lead the development of Scout’s flight software systems for imaging payloads which perform image capture, processing, and data exploitation on orbit using embedded hardware. To conform to US Government space technology export regulations, applicants must be a US citizen, lawful permanent resident of the US, a protected individual as defined by 8 USC 1324b(a)(3), or eligible to obtain the required authorization from the US Department of State.
Principal Embedded Software Engineer- Onsite Curtiss-WrightPrincipal Embedded Software Engineer- OnsiteAshburn, VirginiaImplement and integrate, or debug embedded software including bootloaders (BIOS, SlimBootLoader and U-Boot), device drivers (Linux and VxWorks), customized applications and embedded test software, and product simulation and production test software. Hands-on and demonstrable experience with software development using C/C++, Linux (Red Hat, LynxOS, WindRiver), VxWorks (7.x), Linux and VxWorks device drivers, Scripting(bash/csh), high-level application software, Python, LabVIEW and IPMI.
Custom Software Engineer Accenture Federal ServicesCustom Software EngineerArlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $109,300—$147,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Real-Time Software Engineer Booz Allen HamiltonReal-Time Software EngineerMcLean, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. 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.
Senior Software Engineer ClearEdgeSenior Software EngineerAnnapolis Junction, MDBachelor’s degree in Computer Science or related discipline plus fourteen (14) years of software engineering experience in a Linux environment (4 additional years of experience may substitute for a Bachelor's degree). This role is ideal for a senior-level engineer who brings cloud architecture expertise , strong UX and data visualization experience , and the ability to mentor and guide less senior engineers as the team matures.
Software Engineer IV ClearEdgeSoftware Engineer IVAnnapolis Junction, MDYou will work directly with customers to perform exploratory data analysis, transform raw data into required formats, and improve the reliability and performance of operational data processing systems. Master’s degree in a related field and ten (10) years of SWE experience, or Bachelor’s degree a related field and twelve (12) years of SWE experience, or fourteen (14) years of SWE experience.
Senior CNO Software Engineer Redhorse CorporationSenior CNO Software EngineerQuantico, VAWe’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. In this role, you will be at the forefront of advanced Computer Network Operations (CNO), designing and sustaining mission-critical software that directly impacts national security.
Knowledge Graph Software Engineer - Clearance Required BTI360Knowledge Graph Software Engineer - Clearance RequiredHerndon, VA$125,900–$247,900 / yearIn this role, you'll work closely with our engineers and mission teams to tackle complex business problems using emerging AI technologies - specifically by extracting and linking critical entities to build and curate scalable graph databases and knowledge bases. What you will do in this role: As a Knowledge Graph Software Engineer at BTI360, you will: Lead end-to-end knowledge graph and knowledge base development efforts from problem definition to production, designing pipelines that extract, normalize, link, and organize information into scalable graph-based systems.
Full Stack Software Engineer Booz Allen HamiltonFull Stack Software EngineerAnnapolis Junction, Maryland$86,900–$198,000 / yearYou'll have the chance to contribute to transitioning mission data flows from legacy systems to a modernized data flow architecture, defining technical and process improvements to achieve improved mission performance and compliance, and defining improved decision logic and rule sets applied to data flow management. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Ground Station Software Engineer (Staff to Senior Staff) Redwire Defense TechGround Station Software Engineer (Staff to Senior Staff)Chantilly, Virginia$148,000–$215,000 / yearYour code will enable users to monitor health and status of the aircraft and manage vehicle flight paths to meet their mission objectives while balancing aircraft performance constraints, airspace constraints, dynamic weather conditions, datalink limitations, threat avoidance, and coordination with external entities. Coordinate with operational users and the flight test team to respond to emerging operator needs and identify opportunities to expand the capabilities of the GCS software to reduce operator workload, increase mission success, and maximize flight safety.
Full Stack Software Engineer NoblisFull Stack Software EngineerChantilly, Virginia$146,200–$228,400 / yearFull timeWorking within a collaborative, multidisciplinary environment, you will partner with software developers, engineers, data scientists, and subject matter experts (SMEs) to design, develop, test, and deploy innovative software solutions that address complex mission challenges. In this role, you will support a program delivering a broad range of AI/ML-driven capabilities, advanced analytics tools, and data engineering services that enable cyber targeting, cyber operations, cyber threat analysis, and analytic tool development.
Software Engineer III NoblisSoftware Engineer IIIChantilly, Virginia$120,700–$188,725 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. You will develop and implement technical efforts to design, build, and deploy applications at the direction of lead architects, including large-scale data processing and advanced analytics to support a forensic and investigative ecosystem.
Signals Software Engineer LeidosSignals Software EngineerColumbia, MarylandJuly 22, 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. 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.
ME00613-Cloud Software Engineer 3 Momentum Engineering OpeningsME00613-Cloud Software Engineer 3Annapolis JunctionSeeking an experienced Cloud Software Engineer to design, develop, implement, and sustain secure cloud-based solutions supporting mission-critical Department of Defense (DoD) and Intelligence Community (IC) programs. Perform cost-benefit analyses comparing cloud-based solutions with alternative deployment models, including virtual private networks (VPNs), dedicated hosting, and on-premises infrastructure.
Software Development Engineer AerovironmentSoftware Development EngineerHerndon, VAAgencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.
AI Software Engineer, Senior Booz Allen HamiltonAI Software Engineer, SeniorLaurel, MarylandBooz Allen is the leading provider of AI services to the nation—we’re looking for a software engineer like you to create artificial intelligence and machine learning solutions that help solve the nation's toughest problems. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Java Software Engineer – Spring Boot & Kubernetes LeidosJava Software Engineer – Spring Boot & KubernetesAnnapolis Junction, MarylandThis is an exciting opportunity to help transform a traditional Java application into a modern architecture utilizing Spring Boot, Angular, Docker, Kubernetes, RESTful APIs, relational databases, and modern DevSecOps practices . July 31, 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.
AWS Geospatial Software Engineer Booz Allen HamiltonAWS Geospatial Software EngineerSpringfield, Virginia3+ years of experience with AWS services and cloud-native architecture patterns, including ECS/EKS, Lambda, SQS, SNS, EC2, RDS, DynamoDB, IAM policies, security groups, and network security. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
AI Software Engineer Booz Allen HamiltonAI Software EngineerArlington, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Booz Allen is the leading provider of AI services to the nation—we’re looking for a software engineer like you to create AI and machine learning solutions that help solve the world's toughest problems.