33 jobs found

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: None TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a Software Engineer Level 3 or 4 to join our team in the Payload & Ground Software Engineering organization supporting a Ground program. The successful candidate will have Software development experience, with the ability to digest changes and synthesize them into working designs, generate efficient code according to the specifications, and adapt to changes as necessary that are driven by bugs or specification updates or the customer. You will be expected to operate independently with little oversight in a dynamic environment, and to be highly self-motivated, reporting information to leads and the customer. You will be expected to handle diverse assignments with efficiency, finding unique solutions and working in a very collaborative and fast-paced environment that continues to grow. This position will be at our site in Morrisville, North Carolina. This position requires being on-site and does not support remote or hybrid work. This position can be filled at either a Level 3 (Principal) or Level 4 (Sr Principal). Basic Qualifications for Level 3 (Principal): Bachelor's degree with a minimum of 5 years of software development experience- OR - Master's degree with 3 years of software development experience - OR - PhD with 1 year of software development experience. May consider an additional 4+ years of experience in lieu of degree. Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information (SCI) access (TS/SCI). Approval must be obtained within a reasonable timeframe, as determined by the company, to meet business needs. Not required to start, US Citizenship required. Experience developing applications on Linux/Unix operating systems Exposure to Agile principles, and Atlassian tools (e.g., Jira, Confluence, Bitbucket) Basic understanding of asynchronous messaging systems (e.g., NATS, ActiveMQ, gRPC, etc.) Working knowledge of one or more server-side languages, including Python, C++, Node.js, Go, or Java Familiarity with integrating systems using a data-driven design approach Strong knowledge of integration best practices, focusing on subsystem interfaces, APIs, and complex workflows Basic Qualifications for Level 4 (Sr Principal): Bachelor's degree with a minimum of 8 years of software development experience - OR - Master's degree with 6 years of software development experience - OR - PhD with 4 years of software development experience. May consider an additional 4+ years of experience in lieu of degree. Must have the ability to obtain and maintain a U.S. Government Top Secret security clearance with Sensitive Compartmented Information (SCI) access (TS/SCI). Approval must be obtained within a reasonable timeframe, as determined by the company, to meet business needs. Not required to start, US Citizenship required. Experience developing applications on Linux/Unix operating systems Exposure to Agile principles, and Atlassian tools (e.g., Jira, Confluence, Bitbucket) Basic understanding of asynchronous messaging systems (e.g., NATS, ActiveMQ, gRPC, etc.) Working knowledge of one or more server-side languages, including Python, C++, Node.js, Go, or Java Familiarity with integrating systems using a data-driven design approach Strong knowledge of integration best practices, focusing on subsystem interfaces, APIs, and complex workflows Preferred Qualifications Previous experience developing Mission Management and Control software for Satelitte Ground Systems Experience in developing security/reliable code (Unit Test, Code Coverage, SonarQube scans, Fortify) Proficiency in developing container-based applications (podman/docker, horizontal scaling, etc.) Proficiency in developing software using C++ and Python Experience implementing a Data Centric software design (developing data schemas, translating between data formats Primary Level Salary Range: $108,800.00 - $163,200.00 Secondary Level Salary Range: $135,800.00 - $203,600.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Date Posted: 2026-08-24 Country: United States of America Location: US-AZ-TUCSON- S Rita Rd BLDG 9070 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The Effector-Optics (EO) Department is responsible for requirements decomposition, detailed design, integration, performance verification, and production support of EO sensor/seekers including the telescopes, detectors, cryogenic systems, and structures that make up the sensor/seekers. The Effector-Optics (EO) Department is looking for an Principal EO Sensor Analyst / Engineer to develop and implement structured and robust data analysis tools to support production Tier II Exo-atmospheric Seekers and Sensors. The EO Sensor Analyst / Engineer will also develop test parameters to help transition Seekers from engineering phase to production; determine optimal data analysis methods to ensure maximum speed and efficiency for test processing while ensuring that all relevant parameters are fully assessed. Additional duties include conducting peer reviews, providing thorough yet concise documentation of algorithms and code implementation, and working with the production test team to optimize test processes for increasing factory throughput while maintaining or improving mission assurance. What You Will Do Provide key support in the assessment of flight test performance for Tier II Exo-atmospheric Seekers and Sensors by working with senior engineers to compare lab measurements and predicted environmental performance to that observed during a flight test event. This will include writing the EO sensor/seeker portion of the flight test report and providing detailed reports of any potential anomalies to program leadership. Other key responsibilities will include working with senior engineers to develop algorithm requirements, analyzing system performance, and developing solutions to a variety of technical problems of large scope and complexity; interfacing with test equipment development and hardware assembly and test methods and leading small teams as needed. Conduct a test problem investigation without a team and develop and present failure reports as needed. Analyze the results generated by the EO sensor analysis tool to be able to alert to test issues and be able to guide investigation of what cause the test anomaly. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience. Experience performing analysis of EO seeker or sensor data. Experience utilizing Matlab. Experience with laboratory measurement equipment or techniques for optics, detectors, and EO sensors and seekers. Experience writing technical data analysis reports. Qualifications We Prefer EO/electronics background. C++ programming experience. Experience with test equipment, test automation scripting, test conduction, sensor control. Experience with reading telemetry from raw data format. EO Sensor/seeker integration and verification experience. Familiarity with production test processes and test problem report disposition. Solid communication and teaming skills. Presentation skills for technical data. Test problem investigation experience. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation assistance available! Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. This position requires onsite work in Tucson, AZ: ,-az-location This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-06-15 Country: United States of America Location: US-MA-TEWKSBURY-TB3 50 Apple Hill Dr CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. Are you passionate about turning innovative concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars. This role offers a unique opportunity to work across the full lifecycle of the product, from concept to deployment. Every day will bring new challenges, requiring you to collaborate across disciplines to troubleshoot issues, perform data analysis, and implement solutions. Your contributions will directly impact the success of mission-critical defense systems, and you'll have a hands-on role in ensuring the entire system functions seamlessly. What You Will Do: In this Systems Engineer role, you will support the following types of activities: Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces. Lead Testing Efforts: Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real-world environments. Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues through detailed data analysis and debugging. Drive Performance: Collaborate across functions to drive performance improvements and resolve system issues. Modeling and Simulation: Develop and execute models to predict system performance and support verification and validation. Integrate Systems: Integrate hardware and software into tactical systems, evaluating their functionality and impact. Collaborate and Lead: Work with and lead a multi-disciplinary team to achieve seamless integration and system functionality. Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements and effectively communicate results to leadership and stakeholders. Perform Data Analysis: Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements. Present Findings: Present technical findings and solutions to leadership and customers. Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations. This role is primarily based on site in Tewksbury MA. Woburn MA could also be possible depending on Program needs. Qualifications You Must Have: Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior engineering experience. Experience with systems software, systems hardware, systems requirements, systems integration, and/or systems test. Qualifications We Prefer: Experience with DOORS, Rhapsody, Cameo, or other digital engineering tools. Experience with model-based engineering. Experience in developing and managing requirements. Experience developing both scripts and functions with MATLAB. Experience with C++, Python, or similar Experience with generating technical documentation, such as test plans, procedures, or technical reports. Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification. Experience with evaluating systems using simulated environments. Experience interfacing with internal and external customers. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation. Northrop Grumman Aeronautics Systems is looking to add a Principal Software Engineer - Java to join our team of qualified, diverse individuals within our Software organization. This position will be filled out of our Software Engineering organization and will support the team on site in San Diego, CA. The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, collaborative/team settings across all levels Duties and Responsibilities include, but are not limited to: • Collaborate and work in a team environment with Systems Engineering, Cloud & Application, Test Automation, DevSecOps and Systems Test, in an Agile software development environment. • Participate in the software development cycle including prototype and graphic user interface design, implementation and delivery of build/test/release. • Work with object-oriented programming, design patterns, JMS, Web Services, XML and related technologies (i.e., XPath, XSLT, XSD) • Develop enterprise solutions for Java Enterprise Edition (JEE) in a SOA environment • Work in a process-oriented software development environment across the software lifecycle • Collaborate with team members on a regular basis. The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position. An occasional travel requirement up to 10% may be needed. Basic Qualifications: • Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience. • Prior leadership experience using agile development, including participating as Product Owner, SCRUM Master, and/or team member in an Agile development environment. • Experience with the full Software Development Life Cycle (SDLC). • Experience with Agile software development, object-oriented architecture and programming, software integration and testing. • Experience and proficiency utilizing Java, Experience with Java microservices, Graphical User Interface (GUI) applications. • Experience with at least two of the following programming or scripting languages: Python, Go, C++, C#, PowerShell, VBScript, Bash, or KornShell. • Experience with Cloud technologies and service providers. • Your ability to transfer and maintain the final adjudicated U.S. government Top Secret clearance (must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time , as determined by the Company. • Ability to obtain and maintain initial Special Program Access (SAP/PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs. (Of note: SAP/PAR will be upgraded once selected candidate is in role. Therefore, candidate must also be able to obtain and maintain upgraded SAP/PAR.) Preferred Qualifications: • Current applicable SAP access • An advanced degree in Engineering, Computer Science, Computer Engineering, or other STEM discipline. • Advanced technical management degree. • Experience with at least one of the following databases: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, Redis, Elasticsearch. • Experience with at least one of the following container management tools: Kubernetes, Amazon ECS, Docker Swarm, Nomad, Redhat OpenShift • Experience with application and container security. • Experience with Machine Learning Model development. • Excellent communication, interpersonal skills, and the ability to interface with all levels of employees and management. • Experience with threading, intermediate object-oriented programming, design patterns, Data Distribution Service (DDS) messaging, web technologies, Unified Modeling Language (UML), database essentials and SQL/NoSQL. • Prior experience using Atlassian Tool Suite, JIRA, SonarQube Primary Level Salary Range: $114,000.00 - $171,000.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.