1710 systems software engineer jobs found

Description: Who We Are At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Regional team, is constantly engineering, developing and integrating new capabilities for the U.S. Missile Defense System. Protecting both the United States and its allies. This large, fast paced team, is composed of many small agile teams working together dynamic environment with a common mission to develop and deploy leading-edge missile defense technologies. The Work The Regional Applications Systems Software Engineer is to act as the primary...

Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge and innovative space program. The Satellite Systems Software Engineer must possess and have successfully demonstrated satellite engineering experience. Requires excellent problem-solving, interpersonal, and oral and written communication skills. The Satellite Systems Software Engineer will partner with multi-Agency and multi-Contractor team of system engineers and subject matter experts to effectively plan, organize, and execute all activities across the system life cycle. This...

Description SAIC is seeking Ground Systems Software Engineers who want to help with spacecraft configurations and science and military missions in flight experiment programs working at Kirtland AFB, NM . Work alongside Air Force Research Laboratory (AFRL) / Integrated Experiments and Evaluation Division (RVE) to provide concept design, development, integration, test and evaluation, and engineering prototypes to demonstrate the viability of innovative space technologies along with cradle-to-grave support to ground, high-altitude balloon, near-space and spaceflight experiments and mission concepts. If you like Space and want to partner with cutting edge technology advancements, this is the job for you. Fun stuff you will do on the job: • Perform full life-cycle software development for a networked, high-reliability Command and Control (C2) ground system for the United States Space Force (USSF). • Work with end user stakeholders, systems engineering, network, and...

Description: WHAT WE’RE DOING Lockheed Martin pioneers advanced technologies to control the electromagnetic spectrum and develops disruptive solutions that outpace adversary threats. In the air, on land, and at sea we deliver integrated systems that give warfighters a complete picture of the battlespace and unimpeded use of the spectrum. This position supports the development of diagnostics software for the MH‑60R/S platform avionics, ensuring the health‑management capability needed for mission success. THE WORK Key Responsibilities - Develop RMS Diagnostics and Testability Software systems. - Manage a Git Repository and Build Management for the Diagnostics team. - Design next‑gen mission‑system interfaces, and element definitions. - Communicate and manage workload on software development. - Participate in internal and external mission‑system design reviews. - Stay current on emerging technologies, design, and analysis methodologies; develop models and architectural...

Basic Qualifications Requires a Bachelor’s degree in Computer Science/Computer Engineering/ Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.  Must have Kubernetes or Linux.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Candidate must local to the area and able to work onsite.  Responsibilities for this Position Integration Engineer – Submarine Combat Systems Seeking an Integration Engineer to support the Common Infrastructure Services...

Description: You will be the Systems and Software Quality Engineer for the Quality Engineering team. Our team is responsible for developing and maintaining Systems and Software Quality Engineering processes aligned with AS9100, program, and customer requirements. What You Will Be Doing As the Systems and Software Quality Engineer you will be responsible for shaping and executing quality practices that ensure our software products meet the highest standards of reliability and compliance. Your responsibilities will include, but are not limited to: Develop, modify, and apply quality principles to software and software‑based systems. Design and implement software development and maintenance processes. Define audit strategies to ensure compliance with systems/software processes. Design, specify, and conduct test methods for inspection, verification, and validation. Evaluate and analyze software quality systems to identify and correct deficiencies....

Basic Qualifications Education Requirements: Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree, plus a minimum of 3 years of relevant experience.   Clearance Requirements: Department of Defense Secret security clearance is required at time of hire.  Top Secret preferred.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important. The challenges we...

Description: You will be the Systems and Software Quality Engineer for the Systems and Software Quality Engineering team. Our team is responsible for developing and maintaining quality processes that align with AS9100, program, and customer requirements. What You Will Be Doing Lockheed Martin is seeking a Systems and Software Quality Engineer to develop and maintain common processes that support high‑quality software and software‑based systems. Your responsibilities will include, but are not limited to: Develop, modify, and apply quality principles to the development and use of software and software‑based systems for make‑and‑buy products. Define operating criteria and audit strategies to ensure compliance with project, process, and contract requirements. Design and implement software development and maintenance processes, including test methods for inspection, verification, and validation. Evaluate and analyze software quality systems for...

Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The Software Integrator Engineer supports the integration, testing, and sustainment of software solutions across Ground Midcourse Defense Weapon System (GWS) platforms. This role works closely with software developers, systems engineers, test teams, and cybersecurity partners to help ensure software components function together as intended and meet program requirements. Essential Functions: • Support integration of software components across subsystems in development and test environments • Assist with software builds,...

Description SAIC is seeking a Ground Systems Software Integration Engineer with experience as a systems engineer and technical advisor (SETA). If you have a strong background managing acceptance testing and integration efforts of consolidated software and specialized hardware for diverse locations this is the job for you! This position requires an active TS/SCI security clearance with Counterintelligence (CI) Polygraph and is in El Segundo, CA. In this role you will support a government program office in charge of ground element command and control (C2) activities for a major program acquisition within a space system program office. The ground segment consists of ground command and control (C2) software, customized hardware, Automated Data Processing Equipment (ADPE) and network integration. In this role you will provide System Engineering, Integration, and Test (SEIT) subject matter expertise to ensure the software development program executes on schedule and within cost....

Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API development, and cloud native systems on AWS. This is a hands-on engineering role with direct impact on how VA healthcare data flows through our platform. This is a 100% Remote role. JOB DESCRIPTION Design, build, and maintain C#/.NET/AWS backend services handling high-volume healthcare EDI transactions (837, 835, etc.) Parse, validate, and transform X12 EDI documents Debug complex transaction-level issues across payers, clearinghouses, and trading partners Write, optimize, and troubleshoot SQL stored procedures including performance tuning, query analysis, and complex data transformations Work with XML object store data: query, parse, and manipulate structured XML within MSSQL Write clean, testable, well-documented code and participate actively in code review...

Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide career opportunities designed to propel development and boost agility. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. In this role, you will deliver hands on support to verify test equipment for the PAC 3 Air and Missile Defense Program. We are looking for energetic candidates who will actively collaborate with integrated program teams, ensure adherence to governing procedures, and apply strong analytical abilities to drive continuous improvement. The successful individual should be adaptable and ready to...

Description: At Lockheed Martin, we challenge the status quo to push the boundaries of what is possible. Join the legendary Skunk Works team in Palmdale, CA, and be part of groundbreaking innovation. We are seeking a Systems Engineer – Configuration Management to support the Advanced Development Programs (ADP) Intelligence, Surveillance, and Reconnaissance/Unmanned Aircraft System (ISR/UAS) team. In this role, you will ensure the consistency, traceability, and integrity of software configurations across the product lifecycle. Your expertise will enable mission success in an environment where advanced technology and creativity come together to solve complex challenges. What You Will Be Doing: As the Software Configuration Management (CM) Engineer for the ISR/UAS Systems Engineering team, your responsibilities will include: · Developing, improving, and maintaining the infrastructure for software configuration management across development, production, and sustainment...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work The Command, Control, Communications (C3) organization is seeking an experienced Software Engineer to lead the development of advanced software that drives next generation ship prototypes and mission critical capabilities. In this senior role you will architect, design, integrate, and validate high performance tactical components that support rapid prototyping of new vessel configurations, rigorous system performance evaluation, and comprehensive verification of combat system functions. This position is located at a facility that requires special access and will require a U. S. DoD security clearance. Who We Are Lockheed Martin is a global aerospace, defense, and security...

Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected engineer will work in a collaborative environment working internal model framework development, internal tactical to model conversion, supporting application development and translation of coding languages for modernization efforts. On occasion you will work to support deliverable documentation of the models developed after performing a verification and validation effort. Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing...

Description: Our Team: We lead the full lifecycle of embedded and mission software development—from requirements, architecture, and design to implementation, integration, and test. Our expertise spans air vehicle systems, avionics, communications, and infrastructure software, including supplier and subsystem integration. We drive CI/CD pipelines, DevSecOps automation, and simulation environments, while ensuring compliance with airworthiness, safety, and cybersecurity standards. Our team supports aircraft integration, GNC, and hardware/software coordination, leveraging MBSE, Cameo modeling, and SCFTA for system design. We execute rigorous software testing (UT, FQT, regression, FMET, SCO), support flight test and control room operations, and deliver data analysis, customer demos, and proposal content. Through agile processes, planning, and peer reviews, we ensure technical excellence and mission success across SPI, CAM, IPTL, and SPE roles. What you will do: We are seeking an...

Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work The Command, Control, Communications is seeking a software engineer for the software development of tactical applications. In this role you will design, integrate, and test tactical components that enable prototyping of new ship designs, evaluation of system performance, and system verification. The position requires close collaboration with cross‑functional teams in radar, sensor management, threat evaluation, and weapon control to ensure accurate representation of functional controls and track‑processing logic. This position is located at a facility that requires special access and will require a U. S. DoD security clearance. Who We Are Lockheed Martin is a global...

Description Join the Data Feed Integration (DFI) team on the Advanced Battle Management System (ABMS) Cloud-Based Command and Control (CBC2) Program. In this role, you will support SAIC's efforts as the Lead Systems Integrator (LSI) by driving critical data feed integration initiatives. The DFI team plays a pivotal role in ensuring the seamless integration of external data feeds, API-based systems, and internal architectures, enabling mission success. This position is central to modernizing advanced Command and Control (C2) capabilities for DoW systems and advancing operational readiness. This position operates in a hybrid work environment with responsibilities divided between 25% travel (including installations and integration events in secure spaces), 25% in-office presence for team collaboration and operational needs, and 50% remote work for independent and team-oriented tasks. This is a unique position that blends technical, strategic, and collaborative responsibilities. You...

Description: You will be the Software Configuration Management (SCM) Engineer for the Product Engineering & Integration Team. Our team delivers cutting edge aerospace systems by tightly controlling hardware and software baselines, managing change, and ensuring every release meets the highest security and quality standards. What You Will Be Doing As the SCM Engineer you will be the guardian of product integrity, coordinating all configuration control activities across hardware, software, and documentation. Working hand in hand with engineers, quality, manufacturing, and external partners, you’ll design and run the processes that keep our programs on schedule and compliant. Your responsibilities will include: • Plan, execute, and continuously improve end to end software and hardware configuration management processes. • Create and maintain change order procedures, authorizations, and documentation for both internal teams and subcontractors. • Analyze proposed...

Description: Join us as a Software Engineer where you will research, design, develop and test for a variety of electronic equipment and systems, i.e. radio communications equipment and systems; circuitry components; analog and digital computers; and control and test equipment. Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel...