Date Posted: 2026-02-10 Country: United States of America Location: US-AZ-TUCSON- S Rita Rd BLDG 9020 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 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. Raytheon engineers develop the next generation of defense technologies that support our military and protect our nation and allies. We are the world's leader in developing cutting edge defense technologies through simulation-driven virtual environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions. We're looking for a Principal Systems Engineer - Modeling Simulation & Analysis Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn. As a Principal Systems Engineer - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps. This is an Onsite role in Tucson, AZ What You will Do You will create high fidelity simulations and models for missile design, performance assessment, and flight test support You will be responsible for the development and implementation of modeling solutions, and subsequently conduct trade studies and evaluation of system and subsystem performance You will work in a team environment, receiving input from the team supervisors and providing guidance and/or direction to other team members You will collaborate with Guidance, Navigation & Control (GNC), Signal Processing, and other performance personnel to perform simulation activities according to the program schedule You will work on different projects, determine, and develop approaches and solutions, and provide development guidance throughout the product lifecycle from initial concept to fielded product You will provide technical expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact with government counterparts as an authority on simulation products Qualifications You Must Have Typically requires a Bachelor's degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 5 years of relevant prior experience Experience applying object-oriented software design in C++, C, and using MATLAB or Python for evaluation of data sets Experience developing or simulating physical systems Experience in modeling, simulation, statistics, or analysis for existing or proposed engineering solutions Experience as a Functional and/or Technical lead within an engineering environment Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer Advanced Degree in Engineering, Science, Mathematics, or related STEM degree Leadership experience managing others using applied system engineering principles, experience working on a team and by yourself, interfacing with multiple engineering disciplines Experience creating and/or presenting technical briefings Experience developing signal processing / GNC algorithms or models for missile applications Experience with control hardware design & test and/or hardware & software integration Experience modeling physics and/or modeling physical systems as related to flight dynamics Experience using UNIX / Linux based workstations and using Software Configuration Management tools such as Git Course work or experience in some of the following fields: radar, signal & image processing, radar and/or EO/IR environment models, digital communications, probability and statistics, linear algebra, estimation theory, optimal control, system architecture, inertial navigation, guidance theory 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 Eligible - relocation assistance available for this position 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 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
04/04/2026
Full time
Date Posted: 2026-02-10 Country: United States of America Location: US-AZ-TUCSON- S Rita Rd BLDG 9020 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 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. Raytheon engineers develop the next generation of defense technologies that support our military and protect our nation and allies. We are the world's leader in developing cutting edge defense technologies through simulation-driven virtual environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions. We're looking for a Principal Systems Engineer - Modeling Simulation & Analysis Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn. As a Principal Systems Engineer - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps. This is an Onsite role in Tucson, AZ What You will Do You will create high fidelity simulations and models for missile design, performance assessment, and flight test support You will be responsible for the development and implementation of modeling solutions, and subsequently conduct trade studies and evaluation of system and subsystem performance You will work in a team environment, receiving input from the team supervisors and providing guidance and/or direction to other team members You will collaborate with Guidance, Navigation & Control (GNC), Signal Processing, and other performance personnel to perform simulation activities according to the program schedule You will work on different projects, determine, and develop approaches and solutions, and provide development guidance throughout the product lifecycle from initial concept to fielded product You will provide technical expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact with government counterparts as an authority on simulation products Qualifications You Must Have Typically requires a Bachelor's degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 5 years of relevant prior experience Experience applying object-oriented software design in C++, C, and using MATLAB or Python for evaluation of data sets Experience developing or simulating physical systems Experience in modeling, simulation, statistics, or analysis for existing or proposed engineering solutions Experience as a Functional and/or Technical lead within an engineering environment Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Qualifications We Prefer Advanced Degree in Engineering, Science, Mathematics, or related STEM degree Leadership experience managing others using applied system engineering principles, experience working on a team and by yourself, interfacing with multiple engineering disciplines Experience creating and/or presenting technical briefings Experience developing signal processing / GNC algorithms or models for missile applications Experience with control hardware design & test and/or hardware & software integration Experience modeling physics and/or modeling physical systems as related to flight dynamics Experience using UNIX / Linux based workstations and using Software Configuration Management tools such as Git Course work or experience in some of the following fields: radar, signal & image processing, radar and/or EO/IR environment models, digital communications, probability and statistics, linear algebra, estimation theory, optimal control, system architecture, inertial navigation, guidance theory 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 Eligible - relocation assistance available for this position 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 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: 2026-03-23 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: DoD Clearance: Secret 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 work 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. This role can be based out of Tewksbury, Andover, or Marlborough MA or Pelham NH. 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: Work 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. Partner 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. Qualifications You Must Have: T ypically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant 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
04/04/2026
Full time
Date Posted: 2026-03-23 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: DoD Clearance: Secret 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 work 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. This role can be based out of Tewksbury, Andover, or Marlborough MA or Pelham NH. 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: Work 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. Partner 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. Qualifications You Must Have: T ypically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant 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: Secret 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. Job Description Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission! We are looking for you to join our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a Modeling, Simulation & Analysis (MS&A) Systems Engineer at Northrop Grumman you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation. Through the use of Model-based Engineering, DevSecOps and Agile practices we continue to evolve how we deliver critical national defense products and capabilities for the warfighter. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning, and a culture of automation. What You'll get to Do: In this role, you will work with Chief Mission Architect and peer MS&A Systems Engineers in collaborative small team environments to conduct research and analysis, develop models and simulations, and develop and implement algorithms. Roles & Responsibilities: Design and develop complex models and simulations for inertial navigation systems to predict system performance and support design decisions. Conduct detailed analysis of system performance using simulation tools to identify potential improvements and ensure system requirements are met. Develop and implement algorithms for inertial navigation systems, ensuring they meet performance and reliability standards. Analyze simulation data to validate models and algorithms and provide insights into system behavior under various conditions. Collaborate with cross-functional teams to integrate models and simulations into larger system architectures and participate in system testing and validation. Prepare technical documentation and reports to communicate findings, methodologies, and recommendations to stakeholders. Stay updated with the latest advancements in modeling and simulation technologies and apply them to improve existing systems. Work closely with software, hardware, and systems engineering teams to ensure alignment and integration of models with overall system design. This position in contingent on the successful transfer of a us security clearance This position may be filled as a Principal Modeling, Simulation and Analysis Systems Engineer or a Senior Principal Modeling, Simulation, and Analysis Engineer Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer: BS degree in a STEM discipline and 5 years of related professional/military experience in Systems Engineering, OR a MS degree and 3 years OR a Ph.D. and 1 year Proven experience in modeling, simulation, and analysis, preferably in the aerospace or defense industry. Proficiency in simulation tools such as MATLAB, Simulink, or similar software. Experience with C/C++ or Python for algorithm development is a plus. Strong analytical and problem-solving skills with the ability to interpret complex data and develop actionable insights. Excellent written and verbal communication skills to effectively convey technical information to non-technical stakeholders. Ability to work collaboratively in a team environment and contribute to cross-functional projects. High level of attention to detail and accuracy in work, with a focus on quality and reliability. Ability to adapt to changing project requirements and work in a fast-paced environment. Active DoD Secret Clearance. Ability to work onsite full-time in Woodland Hills, California. Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer: BS degree in a STEM discipline and 8 years of related professional/military experience in Systems Engineering, OR a MS degree and 6 years OR a Ph.D. and 4 years Proven experience in modeling, simulation, and analysis, preferably in the aerospace or defense industry. Proficiency in simulation tools such as MATLAB, Simulink, or similar software. Experience with C/C++ or Python for algorithm development is a plus. Strong analytical and problem-solving skills with the ability to interpret complex data and develop actionable insights. Excellent written and verbal communication skills to effectively convey technical information to non-technical stakeholders. Ability to work collaboratively in a team environment and contribute to cross-functional projects. High level of attention to detail and accuracy in work, with a focus on quality and reliability. Ability to adapt to changing project requirements and work in a fast-paced environment. Active DoD Secret Clearance. Ability to work onsite full-time in Woodland Hills, California. Preferred Qualifications: Experience in inertial navigation systems Familiarity with AGILE, MBSE, and/or system architecture. Experience with version control tools (Bitbucket, GitHub, Gitlab, etc.) Primary Level Salary Range: $114,000.00 - $171,000.00 Secondary Level Salary Range: $142,200.00 - $213,400.00 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.
04/04/2026
Full time
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret 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. Job Description Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission! We are looking for you to join our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a Modeling, Simulation & Analysis (MS&A) Systems Engineer at Northrop Grumman you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation. Through the use of Model-based Engineering, DevSecOps and Agile practices we continue to evolve how we deliver critical national defense products and capabilities for the warfighter. Our success is grounded in our ability to embrace change, move quickly and continuously drive innovation. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning, and a culture of automation. What You'll get to Do: In this role, you will work with Chief Mission Architect and peer MS&A Systems Engineers in collaborative small team environments to conduct research and analysis, develop models and simulations, and develop and implement algorithms. Roles & Responsibilities: Design and develop complex models and simulations for inertial navigation systems to predict system performance and support design decisions. Conduct detailed analysis of system performance using simulation tools to identify potential improvements and ensure system requirements are met. Develop and implement algorithms for inertial navigation systems, ensuring they meet performance and reliability standards. Analyze simulation data to validate models and algorithms and provide insights into system behavior under various conditions. Collaborate with cross-functional teams to integrate models and simulations into larger system architectures and participate in system testing and validation. Prepare technical documentation and reports to communicate findings, methodologies, and recommendations to stakeholders. Stay updated with the latest advancements in modeling and simulation technologies and apply them to improve existing systems. Work closely with software, hardware, and systems engineering teams to ensure alignment and integration of models with overall system design. This position in contingent on the successful transfer of a us security clearance This position may be filled as a Principal Modeling, Simulation and Analysis Systems Engineer or a Senior Principal Modeling, Simulation, and Analysis Engineer Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer: BS degree in a STEM discipline and 5 years of related professional/military experience in Systems Engineering, OR a MS degree and 3 years OR a Ph.D. and 1 year Proven experience in modeling, simulation, and analysis, preferably in the aerospace or defense industry. Proficiency in simulation tools such as MATLAB, Simulink, or similar software. Experience with C/C++ or Python for algorithm development is a plus. Strong analytical and problem-solving skills with the ability to interpret complex data and develop actionable insights. Excellent written and verbal communication skills to effectively convey technical information to non-technical stakeholders. Ability to work collaboratively in a team environment and contribute to cross-functional projects. High level of attention to detail and accuracy in work, with a focus on quality and reliability. Ability to adapt to changing project requirements and work in a fast-paced environment. Active DoD Secret Clearance. Ability to work onsite full-time in Woodland Hills, California. Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer: BS degree in a STEM discipline and 8 years of related professional/military experience in Systems Engineering, OR a MS degree and 6 years OR a Ph.D. and 4 years Proven experience in modeling, simulation, and analysis, preferably in the aerospace or defense industry. Proficiency in simulation tools such as MATLAB, Simulink, or similar software. Experience with C/C++ or Python for algorithm development is a plus. Strong analytical and problem-solving skills with the ability to interpret complex data and develop actionable insights. Excellent written and verbal communication skills to effectively convey technical information to non-technical stakeholders. Ability to work collaboratively in a team environment and contribute to cross-functional projects. High level of attention to detail and accuracy in work, with a focus on quality and reliability. Ability to adapt to changing project requirements and work in a fast-paced environment. Active DoD Secret Clearance. Ability to work onsite full-time in Woodland Hills, California. Preferred Qualifications: Experience in inertial navigation systems Familiarity with AGILE, MBSE, and/or system architecture. Experience with version control tools (Bitbucket, GitHub, Gitlab, etc.) Primary Level Salary Range: $114,000.00 - $171,000.00 Secondary Level Salary Range: $142,200.00 - $213,400.00 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.
NVIDIA seeks a Principal Hardware Engineer to lead product performance and power initiatives across our GPU and SoC product lines in the Datacenter, Consumer, Automotive, and Client markets. As a Principal Hardware Engineer, you will be pivotal in driving the next-gen product roadmap, connecting the business requirements with engineering technology. The role involves a deep understanding of market segments, the competitive landscape, and product use cases, to inform investment areas for the technology teams and translate them into product specifications. You will establish strategy, steer crucial product choices, and bring together multi-functional teams to ship best-in-class products for NVIDIA. As one of the technology industry's most desirable employers, NVIDIA has been redefining accelerated computing, computer graphics, and leading the Artificial Intelligence revolution. NVIDIA's innovation is motivated by its outstanding technology and amazing people. We are seeking a Principal Power and Performance Engineer to influence, innovate, and drive next-generation power management and power features to market. As part of the Silicon Solutions Team, we architect and deliver groundbreaking system solutions that integrate all aspects of the system, from silicon design and software design to operations and final deployment, across multiple market segments that NVIDIA serves. This position offers a unique opportunity to collaborate with various organizations in the company and grow your career in a high-impact role. We are seeking a passionate, hardworking, and creative individual to own the development of key features, from architecture to delivery of the final product. What you'll be doing: Architect next-generation power management features and solutions, through system architecture, design, and productization; working with multi-functional teams across the company. Evaluate industry direction and use cases; identify opportunities and challenges in the area of power management and optimization to drive the future roadmap to build competitive products. Drive initiatives for system-level power optimizations spanning across silicon, platform, software, manufacturing, and product systems, for products ranging from large-scale data centers to low-power client devices. Lead the team in defining power feature requirements and schedules, from architecture to silicon phase, of projects, incorporating silicon feedback to improve the next generation. Develop methodologies for power modeling and measurement, characterization of power features, correlate silicon behavior with simulations, and provide design feedback. Work alongside system architects, designers, marketing teams, chip and board designers, software/firmware engineers, HW/SW applications engineering, process/reliability authorities, ATE engineers, sales, and silicon operations, in a fast-paced, high-energy, collaborative work environment to bring industry-defining products to market. What we need to see: MS or PhD in EE, CE, CS, Systems Engineering, or equivalent experience. Proven experience of 15+ years in silicon, product power, and power management. Expertise and profound understanding in the areas of silicon power, transistor/device physics, power modeling and measurement, and active power management. Background with system-level features, product binning methods, optimization techniques, and tools for data analysis and statistics. Experience working on product-level power and performance analysis and optimization. Background information on the market segments of the data center is preferred. Familiarity with silicon bring-up and validation, as well as frequency and power characterization; hands-on post-silicon experience is a plus. Excellent problem-solving, partnership, and interpersonal skills. Experience working with offshore teams is required. Exposure to CPU/GPU/SoC architecture and HW-SW co-design is a plus. NVIDIA is widely regarded as one of the most desirable employers in the technology world. We have some of the most forward-thinking and hardworking people in the world working for us. If you're creative and autonomous, we want to hear from you! LI-Hybrid Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 232,000 USD - 368,000 USD. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until January 17, 2026. This posting is for an existing vacancy. NVIDIA uses AI tools in its recruiting processes. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.
04/04/2026
Full time
NVIDIA seeks a Principal Hardware Engineer to lead product performance and power initiatives across our GPU and SoC product lines in the Datacenter, Consumer, Automotive, and Client markets. As a Principal Hardware Engineer, you will be pivotal in driving the next-gen product roadmap, connecting the business requirements with engineering technology. The role involves a deep understanding of market segments, the competitive landscape, and product use cases, to inform investment areas for the technology teams and translate them into product specifications. You will establish strategy, steer crucial product choices, and bring together multi-functional teams to ship best-in-class products for NVIDIA. As one of the technology industry's most desirable employers, NVIDIA has been redefining accelerated computing, computer graphics, and leading the Artificial Intelligence revolution. NVIDIA's innovation is motivated by its outstanding technology and amazing people. We are seeking a Principal Power and Performance Engineer to influence, innovate, and drive next-generation power management and power features to market. As part of the Silicon Solutions Team, we architect and deliver groundbreaking system solutions that integrate all aspects of the system, from silicon design and software design to operations and final deployment, across multiple market segments that NVIDIA serves. This position offers a unique opportunity to collaborate with various organizations in the company and grow your career in a high-impact role. We are seeking a passionate, hardworking, and creative individual to own the development of key features, from architecture to delivery of the final product. What you'll be doing: Architect next-generation power management features and solutions, through system architecture, design, and productization; working with multi-functional teams across the company. Evaluate industry direction and use cases; identify opportunities and challenges in the area of power management and optimization to drive the future roadmap to build competitive products. Drive initiatives for system-level power optimizations spanning across silicon, platform, software, manufacturing, and product systems, for products ranging from large-scale data centers to low-power client devices. Lead the team in defining power feature requirements and schedules, from architecture to silicon phase, of projects, incorporating silicon feedback to improve the next generation. Develop methodologies for power modeling and measurement, characterization of power features, correlate silicon behavior with simulations, and provide design feedback. Work alongside system architects, designers, marketing teams, chip and board designers, software/firmware engineers, HW/SW applications engineering, process/reliability authorities, ATE engineers, sales, and silicon operations, in a fast-paced, high-energy, collaborative work environment to bring industry-defining products to market. What we need to see: MS or PhD in EE, CE, CS, Systems Engineering, or equivalent experience. Proven experience of 15+ years in silicon, product power, and power management. Expertise and profound understanding in the areas of silicon power, transistor/device physics, power modeling and measurement, and active power management. Background with system-level features, product binning methods, optimization techniques, and tools for data analysis and statistics. Experience working on product-level power and performance analysis and optimization. Background information on the market segments of the data center is preferred. Familiarity with silicon bring-up and validation, as well as frequency and power characterization; hands-on post-silicon experience is a plus. Excellent problem-solving, partnership, and interpersonal skills. Experience working with offshore teams is required. Exposure to CPU/GPU/SoC architecture and HW-SW co-design is a plus. NVIDIA is widely regarded as one of the most desirable employers in the technology world. We have some of the most forward-thinking and hardworking people in the world working for us. If you're creative and autonomous, we want to hear from you! LI-Hybrid Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 232,000 USD - 368,000 USD. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until January 17, 2026. This posting is for an existing vacancy. NVIDIA uses AI tools in its recruiting processes. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.
IF YOU ARE QUALIFIED SEND YOUR RESUME TO (e-mail removed) SR PRINCIPAL SYSTEMS ENGINEER: ELECTRONIC ATTACK/ELECTRONIC PROTECT - 143625BR Location: United States - Massachusetts - Marlborough Industry: Aerospace / Aviation / Defense Job Category: Engineering - Systems The Systems Architecture Design and Integration Directorate (SADID) is the central focus for Mission Systems Integration activities within Integrated Defense Systems (IDS). SADID provides requirements definition and design at the system, subsystem and component level every day in a collaborative environment, which is characterized by respect for the individual, problem solving in a team setting, consensus oriented solutions, and results based recognition. Supporting this mission are teams providing domain expertise and creative solutions in surveillance; naval and missile defense based radar system design; sonar and undersea sensor system design; integrated air and missile defense systems engineering; command and control/battle management system design; combat system and platform architecture design and integration; operational analysis and simulation modeling research and development; software intensive system engineering; cyber solutions; and algorithm development for signal processing, tracking and discrimination systems. SADID welcomes you to join our tradition of achieving excellence through thought and team work while leveraging individual diversity conducive to a flexible work schedule and environment. Job Description: SADID is seeking engineering professionals to be part of the System Engineering teams that design and develop world-class Surveillance Radar programs in our Marlboro, Woburn and Tewksbury MA locations. System Engineers in this position will be responsible for supporting radar system concept development, architectural design, requirements generation and flow down, modeling and simulation, systems analysis, integration, test and evaluation. The successful candidate will be expected to perform system engineering trades studies to determine solutions to technical issues, and work within multi-discipline development teams across multiple locations to coordinate the development and integration of products, support customer intimacy for areas of responsibility. Required Skills: Minimum of 8 years professional radar system engineering experience to include knowledge of Electronic Attack (EA) / Electronic Protect (EP) techniques Knowledge of Digital RF Memory capabilities and counters Experience in successfully developing and documenting EP capabilities Ability to model and simulate EA/EP techniques in Matlab or similar tools Must be a U.S. Citizen with Active (or active within past 24 months) DoD Secret Clearance Desired Skills: System Architecture Design Familiar with commercial communications waveforms and corresponding radar counter measures to communications interference Ability to implement and demonstrate EP in software and/or firmware Fusion between Signal Intelligence and EA/EP Techniques Experience with systems integration, simulation and qualification testing Experience with RF Systems Engineering including knowledge of RF performance analysis Familiarity with the Navy, Air Force and Army Customers Excellent documentation and communication skills, both written and oral Understanding of Earned Value Management Systems Experienced with completing designs on schedule and within budget Have a record of Patents, Publications, and/or Technical Presentations to industry Active Top Secret/SCI Clearance or proven eligibility COMPENSATION Base Salary - $135,000 to $165,000 Never repost Full-time Benefits - Full Relocation Assistance Available - Yes Bonus Eligible - Yes Interview Travel Reimbursed - Yes CANDIDATE DETAILS 10+ to 15 years experience Seniority Level - Mid-Senior Management Experience Required - No Minimum Education - Bachelor's Degree Willingness to Travel - Never SCREENING QUESTIONS Do you have an and active or current DoD Secret Clearance or above? IDEAL CANDIDATE Required Skills: 10+ years of experience in system/software engineering Subject Matter Expertise in one or more of the following radar systems (AN/TPY-2, SBX, Cobra Dane, UEWR) Familiarity with distributed computing systems and/or real-time computing/messaging systems. Knowledge of system/software development life cycles and agile development practices. Experience developing System Engineering artifacts such as architectural roadmaps Familiarity with UNIX, and/or Linux operating systems. Ability to work at a government facility within a multi-contractor team environment. Strong verbal/written communication skills. Active Secret Security Clearance. IF YOU ARE QUALIFIED SEND YOUR RESUME TO (e-mail removed)
04/04/2026
IF YOU ARE QUALIFIED SEND YOUR RESUME TO (e-mail removed) SR PRINCIPAL SYSTEMS ENGINEER: ELECTRONIC ATTACK/ELECTRONIC PROTECT - 143625BR Location: United States - Massachusetts - Marlborough Industry: Aerospace / Aviation / Defense Job Category: Engineering - Systems The Systems Architecture Design and Integration Directorate (SADID) is the central focus for Mission Systems Integration activities within Integrated Defense Systems (IDS). SADID provides requirements definition and design at the system, subsystem and component level every day in a collaborative environment, which is characterized by respect for the individual, problem solving in a team setting, consensus oriented solutions, and results based recognition. Supporting this mission are teams providing domain expertise and creative solutions in surveillance; naval and missile defense based radar system design; sonar and undersea sensor system design; integrated air and missile defense systems engineering; command and control/battle management system design; combat system and platform architecture design and integration; operational analysis and simulation modeling research and development; software intensive system engineering; cyber solutions; and algorithm development for signal processing, tracking and discrimination systems. SADID welcomes you to join our tradition of achieving excellence through thought and team work while leveraging individual diversity conducive to a flexible work schedule and environment. Job Description: SADID is seeking engineering professionals to be part of the System Engineering teams that design and develop world-class Surveillance Radar programs in our Marlboro, Woburn and Tewksbury MA locations. System Engineers in this position will be responsible for supporting radar system concept development, architectural design, requirements generation and flow down, modeling and simulation, systems analysis, integration, test and evaluation. The successful candidate will be expected to perform system engineering trades studies to determine solutions to technical issues, and work within multi-discipline development teams across multiple locations to coordinate the development and integration of products, support customer intimacy for areas of responsibility. Required Skills: Minimum of 8 years professional radar system engineering experience to include knowledge of Electronic Attack (EA) / Electronic Protect (EP) techniques Knowledge of Digital RF Memory capabilities and counters Experience in successfully developing and documenting EP capabilities Ability to model and simulate EA/EP techniques in Matlab or similar tools Must be a U.S. Citizen with Active (or active within past 24 months) DoD Secret Clearance Desired Skills: System Architecture Design Familiar with commercial communications waveforms and corresponding radar counter measures to communications interference Ability to implement and demonstrate EP in software and/or firmware Fusion between Signal Intelligence and EA/EP Techniques Experience with systems integration, simulation and qualification testing Experience with RF Systems Engineering including knowledge of RF performance analysis Familiarity with the Navy, Air Force and Army Customers Excellent documentation and communication skills, both written and oral Understanding of Earned Value Management Systems Experienced with completing designs on schedule and within budget Have a record of Patents, Publications, and/or Technical Presentations to industry Active Top Secret/SCI Clearance or proven eligibility COMPENSATION Base Salary - $135,000 to $165,000 Never repost Full-time Benefits - Full Relocation Assistance Available - Yes Bonus Eligible - Yes Interview Travel Reimbursed - Yes CANDIDATE DETAILS 10+ to 15 years experience Seniority Level - Mid-Senior Management Experience Required - No Minimum Education - Bachelor's Degree Willingness to Travel - Never SCREENING QUESTIONS Do you have an and active or current DoD Secret Clearance or above? IDEAL CANDIDATE Required Skills: 10+ years of experience in system/software engineering Subject Matter Expertise in one or more of the following radar systems (AN/TPY-2, SBX, Cobra Dane, UEWR) Familiarity with distributed computing systems and/or real-time computing/messaging systems. Knowledge of system/software development life cycles and agile development practices. Experience developing System Engineering artifacts such as architectural roadmaps Familiarity with UNIX, and/or Linux operating systems. Ability to work at a government facility within a multi-contractor team environment. Strong verbal/written communication skills. Active Secret Security Clearance. IF YOU ARE QUALIFIED SEND YOUR RESUME TO (e-mail removed)
About the job Principal Performance Test Engineer Experience level: Mid-senior Experience required: 10 Years Job function: Information Technology JOB DESCRIPTION: We have an immediate requirement for a Principal Performance Test Engineer to join our hardworking Performance Engineering team. The Performance Architect is a software engineer and performance analyst with a passion for optimizing the performance of applications. This highly technical position is responsible for the performance engineering of DTCC distributed computing environments and providing analytical stress evaluations of applications/systems and service level compliance using statistical, analytical, and simulation methods. They will work hand-in-hand with developers and test engineers to deliver successful, business-critical applications. Principal Performance Test Engineer to join our hardworking Performance Engineering team. The Performance Architect is a software engineer and performance analyst with a passion for optimizing the performance of applications. This highly technical position is responsible for the performance engineering of DTCC distributed computing environments and providing analytical stress evaluations of applications/systems and service level compliance using statistical, analytical, and simulation methods. They will work hand-in-hand with developers and test engineers to deliver hard-working, business-critical applications. RESPONSIBILITIES: Coordination / leadership of performance team and external team members, e.g. product, development, DBA, middleware, network Assist in the development of estimates for projects Assist with resource assignments and coordinate between teams at multiple locations to ensure on time delivery of projects Work with product and development teams to define and maintain non-functional requirements to work into test plans Deliver effective performance analysis, reporting and presentations to collaborators (business, development) Perform the analysis of relationships between the non-functional requirements and key performance metrics Coordinate solving of infrastructure and application issues Conduct root cause analysis of performance issues and bottlenecks Defect tracking and reporting Work closely with application development and other technical teams to ensure that defects are dealt with in a timely and professional manner Develop and maintain statistical models of key performance metrics Construct and maintain analytical models of applications/systems Proactively identify areas for further research and analysis Lead and participate in knowledge sharing activities Mitigate risk by following established procedures and supervising controls, spotting key errors and demonstrating strong ethical behavior. QUALIFICATIONS: Bachelors Degree in Computer Science or related discipline with Masters or equivalent experience Minimum of 7 years of related experience Minimum of 6 years of experience in performance engineering (analysis, testing, and tuning) Minimum of 4 years of experience developing n-tier, J2EE software applications Minimum of 4 years of experience working in Unix or Linux environments Expertise in performance analysis of distributed platforms including Linux, Windows, AWS, Containers and VMware (tools: TeamQuest, OMi, CloudWatch, Dynatrace, AppDynamics, Splunk) Extensive knowledge of the functionality and performance aspects of the above computing platforms Experience in advanced statistical and analytical modeling Excellent analytical skills including: Data exploration, analysis and presentation using descriptive statistics and graphical techniques Time series analysis and forecasting Key Performance and Volume metrics relationship modeling Understanding of queuing networks modeling and simulation modeling concepts and experience with one of the industry standard analytic modeling tools TeamQuest, Metron-Athenee, HyPerformix, and BMC Expertise in load testing tools, such as JMeter, LoadRunner etc. Experience in scripting (Perl, Unix shell, Python, Terraform, Chef, Jenkins) Experience using JMS/IBM-MQ messaging system Understanding of RESTful web service, JSON, and XML Experience in Relational Databases, preferably Oracle Experience working with AWS services (Kinesis, Elastic Beanstalk, Cloudwatch, Lambda, etc) Experience with CI/CD pipeline implementations, including testing, using Jenkins or similar tool Expert MS Office skills. Effective use of Excel statistical functions and advanced Power Point presentation skills Excellent written and verbal communication skills Experience working with Agile teams (preferably scrum) In-depth knowledge of the entire software development lifecycle (SDLC) Experience in the financial services industry ABOUT: DTCC safeguards the financial markets and helps them run efficiently, in times of prosperity and crisis. We are uniquely positioned at the center of global trading activity, processing over 100 million financial transactions every day, pioneering industry-wide, post-trade solutions and maintaining multiple data and operating centers worldwide. From where we stand, we can anticipate the industrys needs and were working to continually improve the worlds most resilient, secure, and efficient market infrastructure. Our employees are driven to deliver innovative technologies that improve efficiency, lower cost, and bring stability and certainty to the post-trade lifecycle. DTCC proudly supports Flexible Work Arrangements favoring openness and gives people freedom to do their jobs well, by encouraging diverse opinions and emphasizing teamwork. When you join our team, youll have an opportunity to make meaningful contributions at a company that is recognized as a thought leader in both the financial services and technology industries. A DTCC career is more than a good way to earn a living. Its the chance to make a difference at a company thats truly one of a kind. Qualifying Questions: 1.) Please elaborate candidate's experience in load testing tools, such as JMeter, LoadRunner 2.) Please elaborate candidate's experience developing n-tier, J2EE software applications 3.) Please elaborate candidate's experience in performance engineering (analysis, testing, and tuning) 4.) This position is available in multiple offices of DTCC. Which location is the candidate applying for? 5.) Please provide the link to candidates LinkedIn profile: 6.) What is the candidates work authorization status? 7.) What is the candidates highest level of education? 8.) Has the candidate applied or been interviewed for any role with this company in the past? If so, please provide details. 9.) What is the candidates desired total compensation? (Please specify base salary vs. commission/bonus expectation) 10.) Where is the candidate located? If candidate is not near the job location, please explain relocation plan in detail (e.g. timeline, relocating with family, selling/buying property)
04/02/2026
Full time
About the job Principal Performance Test Engineer Experience level: Mid-senior Experience required: 10 Years Job function: Information Technology JOB DESCRIPTION: We have an immediate requirement for a Principal Performance Test Engineer to join our hardworking Performance Engineering team. The Performance Architect is a software engineer and performance analyst with a passion for optimizing the performance of applications. This highly technical position is responsible for the performance engineering of DTCC distributed computing environments and providing analytical stress evaluations of applications/systems and service level compliance using statistical, analytical, and simulation methods. They will work hand-in-hand with developers and test engineers to deliver successful, business-critical applications. Principal Performance Test Engineer to join our hardworking Performance Engineering team. The Performance Architect is a software engineer and performance analyst with a passion for optimizing the performance of applications. This highly technical position is responsible for the performance engineering of DTCC distributed computing environments and providing analytical stress evaluations of applications/systems and service level compliance using statistical, analytical, and simulation methods. They will work hand-in-hand with developers and test engineers to deliver hard-working, business-critical applications. RESPONSIBILITIES: Coordination / leadership of performance team and external team members, e.g. product, development, DBA, middleware, network Assist in the development of estimates for projects Assist with resource assignments and coordinate between teams at multiple locations to ensure on time delivery of projects Work with product and development teams to define and maintain non-functional requirements to work into test plans Deliver effective performance analysis, reporting and presentations to collaborators (business, development) Perform the analysis of relationships between the non-functional requirements and key performance metrics Coordinate solving of infrastructure and application issues Conduct root cause analysis of performance issues and bottlenecks Defect tracking and reporting Work closely with application development and other technical teams to ensure that defects are dealt with in a timely and professional manner Develop and maintain statistical models of key performance metrics Construct and maintain analytical models of applications/systems Proactively identify areas for further research and analysis Lead and participate in knowledge sharing activities Mitigate risk by following established procedures and supervising controls, spotting key errors and demonstrating strong ethical behavior. QUALIFICATIONS: Bachelors Degree in Computer Science or related discipline with Masters or equivalent experience Minimum of 7 years of related experience Minimum of 6 years of experience in performance engineering (analysis, testing, and tuning) Minimum of 4 years of experience developing n-tier, J2EE software applications Minimum of 4 years of experience working in Unix or Linux environments Expertise in performance analysis of distributed platforms including Linux, Windows, AWS, Containers and VMware (tools: TeamQuest, OMi, CloudWatch, Dynatrace, AppDynamics, Splunk) Extensive knowledge of the functionality and performance aspects of the above computing platforms Experience in advanced statistical and analytical modeling Excellent analytical skills including: Data exploration, analysis and presentation using descriptive statistics and graphical techniques Time series analysis and forecasting Key Performance and Volume metrics relationship modeling Understanding of queuing networks modeling and simulation modeling concepts and experience with one of the industry standard analytic modeling tools TeamQuest, Metron-Athenee, HyPerformix, and BMC Expertise in load testing tools, such as JMeter, LoadRunner etc. Experience in scripting (Perl, Unix shell, Python, Terraform, Chef, Jenkins) Experience using JMS/IBM-MQ messaging system Understanding of RESTful web service, JSON, and XML Experience in Relational Databases, preferably Oracle Experience working with AWS services (Kinesis, Elastic Beanstalk, Cloudwatch, Lambda, etc) Experience with CI/CD pipeline implementations, including testing, using Jenkins or similar tool Expert MS Office skills. Effective use of Excel statistical functions and advanced Power Point presentation skills Excellent written and verbal communication skills Experience working with Agile teams (preferably scrum) In-depth knowledge of the entire software development lifecycle (SDLC) Experience in the financial services industry ABOUT: DTCC safeguards the financial markets and helps them run efficiently, in times of prosperity and crisis. We are uniquely positioned at the center of global trading activity, processing over 100 million financial transactions every day, pioneering industry-wide, post-trade solutions and maintaining multiple data and operating centers worldwide. From where we stand, we can anticipate the industrys needs and were working to continually improve the worlds most resilient, secure, and efficient market infrastructure. Our employees are driven to deliver innovative technologies that improve efficiency, lower cost, and bring stability and certainty to the post-trade lifecycle. DTCC proudly supports Flexible Work Arrangements favoring openness and gives people freedom to do their jobs well, by encouraging diverse opinions and emphasizing teamwork. When you join our team, youll have an opportunity to make meaningful contributions at a company that is recognized as a thought leader in both the financial services and technology industries. A DTCC career is more than a good way to earn a living. Its the chance to make a difference at a company thats truly one of a kind. Qualifying Questions: 1.) Please elaborate candidate's experience in load testing tools, such as JMeter, LoadRunner 2.) Please elaborate candidate's experience developing n-tier, J2EE software applications 3.) Please elaborate candidate's experience in performance engineering (analysis, testing, and tuning) 4.) This position is available in multiple offices of DTCC. Which location is the candidate applying for? 5.) Please provide the link to candidates LinkedIn profile: 6.) What is the candidates work authorization status? 7.) What is the candidates highest level of education? 8.) Has the candidate applied or been interviewed for any role with this company in the past? If so, please provide details. 9.) What is the candidates desired total compensation? (Please specify base salary vs. commission/bonus expectation) 10.) Where is the candidate located? If candidate is not near the job location, please explain relocation plan in detail (e.g. timeline, relocating with family, selling/buying property)
MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly, and test, and operational facilities throughout North America, Europe, and Asia. View our facilities at In addition, MACOM offers foundry services that represent a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio. Hardware Engineer, Principal Job Description The Hardware Engineer, Principal designs, develops, and documents complex interconnect solutions for internal hardware needs as well as for customer hardware reference designs, identifies techniques and methodologies for modeling and measurement of devices and systems and actively participates in the evaluations of these. The interconnect solution may comprise multiple boards. The Hardware Engineer, Principal drives feasibility analyses at onset of PCB (printed circuit board) definition phase, evaluates and specifies electrical characteristics and performance of the PCB to determine compliance to appropriate regulating standards, and takes cradle-to-grave ownership of PCB according to requirements. Collects inputs from users of the PCB, including but not limited to, validation engineer, product engineer, IC design engineer, signal integrity engineer, etc. Draft a BRD (Board Required Document) / Block Diagram to clearly define what is expected of the board & review it. Consults with designers, application engineers for component selection and circuit around the device under test. Designs complex circuits as required. Captures schematic using EDA tool such as xDxDesigner. Creates electrical symbols and layout footprints for new components. Creates Bill of Material (BOM). Maintains CAD library. Creates layout of the board using EDA tools such as Siemens PADS. Interacts with external vendors as necessary. Performs Power Integrity of assigned boards using PI Analysis tools such as HyperLynx Power Integrity. Performs Signal Integrity simulations and analysis of assigned boards using tools such as Ansys SiWave or HFSS. Collaborates with PCB layout engineers to optimize routing for high-speed signals. Develops and validates models for transmission lines, connectors, vias, and IC packages. Conducts pre- and post-layout SI analysis to ensure compliance with design specifications. Supports design reviews and provides recommendations for signal integrity improvements. Works closely with cross-functional teams including electrical, mechanical, and firmware engineers. Performs lab measurements using oscilloscopes, VNAs, and TDRs to correlate with simulation results. Documents analysis results and presents findings to engineering leadership. Creates documentation for PCB fabrication and works with PCB vendors to resolve issues during manufacturing. Prepares Bonding Diagram for high-speed Optical interface and Chip on Board devices. Creates high-speed board design rules for automation and to speed up the Layout design time and effort. Organizes and drives board design reviews for assigned projects. Drives PCB verification and debug (board bring-up) covering both board functionality and performance. Provides mentorship to junior members of the team. Job Requirements PhD with 4 or more years of experience or MSEE with 6 or more years of experience or BSEE with 8 or more years of experience. 6 or more years of experience/knowledge in schematic capture, PCB Design and layout using CAD tools such as xDxDesigner, PADS, HyperLynx, Siwave, and HFSS. Strong understanding of transmission line theory, impedance control, crosstalk, and jitter. Proficiency in SI simulation tools and lab equipment. Experience with high-speed interfaces such as PCIe, DDR, USB, Ethernet, etc. Experience with CAD Library creation/maintenance is a plus. Extensive knowledge on Board Design for manufacturing (DFM), PCB Fab Process. Extensive experience with lab equipment including VNAs, BERTs. Knowledge on firmware development and microcontrollers is a plus. Excellent problem-solving and communication skills. The Salary Range for this position is $97,900 - $166,600. Actual salary offered to candidates will depend on several factors, including but not limited to, work location, relevant candidates' experience, education, and specific knowledge, skills, and abilities. EEO: MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law. Reasonable Accommodation: MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call +1- or email . Provide your name, phone number, and the position title and location in which you are interested, and the nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs. Benefits Health, dental, and vision insurance. Employer-sponsored 401(k) plan. Paid time off. Professional development opportunities.
04/02/2026
Full time
MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly, and test, and operational facilities throughout North America, Europe, and Asia. View our facilities at In addition, MACOM offers foundry services that represent a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio. Hardware Engineer, Principal Job Description The Hardware Engineer, Principal designs, develops, and documents complex interconnect solutions for internal hardware needs as well as for customer hardware reference designs, identifies techniques and methodologies for modeling and measurement of devices and systems and actively participates in the evaluations of these. The interconnect solution may comprise multiple boards. The Hardware Engineer, Principal drives feasibility analyses at onset of PCB (printed circuit board) definition phase, evaluates and specifies electrical characteristics and performance of the PCB to determine compliance to appropriate regulating standards, and takes cradle-to-grave ownership of PCB according to requirements. Collects inputs from users of the PCB, including but not limited to, validation engineer, product engineer, IC design engineer, signal integrity engineer, etc. Draft a BRD (Board Required Document) / Block Diagram to clearly define what is expected of the board & review it. Consults with designers, application engineers for component selection and circuit around the device under test. Designs complex circuits as required. Captures schematic using EDA tool such as xDxDesigner. Creates electrical symbols and layout footprints for new components. Creates Bill of Material (BOM). Maintains CAD library. Creates layout of the board using EDA tools such as Siemens PADS. Interacts with external vendors as necessary. Performs Power Integrity of assigned boards using PI Analysis tools such as HyperLynx Power Integrity. Performs Signal Integrity simulations and analysis of assigned boards using tools such as Ansys SiWave or HFSS. Collaborates with PCB layout engineers to optimize routing for high-speed signals. Develops and validates models for transmission lines, connectors, vias, and IC packages. Conducts pre- and post-layout SI analysis to ensure compliance with design specifications. Supports design reviews and provides recommendations for signal integrity improvements. Works closely with cross-functional teams including electrical, mechanical, and firmware engineers. Performs lab measurements using oscilloscopes, VNAs, and TDRs to correlate with simulation results. Documents analysis results and presents findings to engineering leadership. Creates documentation for PCB fabrication and works with PCB vendors to resolve issues during manufacturing. Prepares Bonding Diagram for high-speed Optical interface and Chip on Board devices. Creates high-speed board design rules for automation and to speed up the Layout design time and effort. Organizes and drives board design reviews for assigned projects. Drives PCB verification and debug (board bring-up) covering both board functionality and performance. Provides mentorship to junior members of the team. Job Requirements PhD with 4 or more years of experience or MSEE with 6 or more years of experience or BSEE with 8 or more years of experience. 6 or more years of experience/knowledge in schematic capture, PCB Design and layout using CAD tools such as xDxDesigner, PADS, HyperLynx, Siwave, and HFSS. Strong understanding of transmission line theory, impedance control, crosstalk, and jitter. Proficiency in SI simulation tools and lab equipment. Experience with high-speed interfaces such as PCIe, DDR, USB, Ethernet, etc. Experience with CAD Library creation/maintenance is a plus. Extensive knowledge on Board Design for manufacturing (DFM), PCB Fab Process. Extensive experience with lab equipment including VNAs, BERTs. Knowledge on firmware development and microcontrollers is a plus. Excellent problem-solving and communication skills. The Salary Range for this position is $97,900 - $166,600. Actual salary offered to candidates will depend on several factors, including but not limited to, work location, relevant candidates' experience, education, and specific knowledge, skills, and abilities. EEO: MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law. Reasonable Accommodation: MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call +1- or email . Provide your name, phone number, and the position title and location in which you are interested, and the nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs. Benefits Health, dental, and vision insurance. Employer-sponsored 401(k) plan. Paid time off. Professional development opportunities.
