principal system software engineer

BOEING

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.The Boeing Company is currently seeking a Principal Software Engineer-Systems to support our Advanced Design and Prototype Solutions (ADaPS) team located in Huntsville, Alabama. This position will focus on supporting the Boeing Defense Services (BDS) business organization.This person will direct development and maintenance of air and missile defense architectures across an array of programs and domains. The candidate will be responsible to identify and drive commonality; guide the adoption of DevSecOps principles in program execution and enable new capabilities via software-driven solutions.IAMD programs currently include PAC3 SBV, PAC3 Block III/IV, IFPC, and ABMD. Common aspects include seeker software architectures, GNC architectures, and applications of the Weapons Open Systems Architecture (WOSA) standard. Common aspects also exist in the factory testing equipment, including construction and testing of thermal, shock and vibe, sensor, GNC, and power systems.The IAMD business area is looking to address two business needs: (1) The need to plan, coordinate, and drive updates in software development approaches for both flight and ground to allow for more rapid deployment to the field and higher production rates at the factory across the whole IAMD portfolio; (2) A single software technical lead that aligns with IAMD Chief Engineers to coordinate/execute decisions, trade studies, communication, and technical approaches to resolve system issues across the set of programs. A significant business goal will be to identify and enable factory automation leading to less rework and/or to factory capacity improvements. This is the number one priority of our Army customer and will require changes in SW test, automated deployment, introduction of robotics, and the possible use of AI concepts. These responsibilities will be performed on site.Position Responsibilities: <ul><li>The IAMD Programs SW Lead Engineer will be responsible for creating and leading implementation of architecture roadmaps for the factory and electronics (embedded) software products and represent the SW team as part of the Chief Engineer's leadership team.</li><li>Directs software system-level analyses to identify risk, issues and opportunities; consults on integration and deployment of mitigation actions throughout the software lifecycle. Also, directs monitoring and reviewing test completion, verification processes and issue resolution for software systems.</li><li>Coordinate and provide direction to technical software leaders from each program who are themselves senior engineers. This position will also be expected to interact with Program Management on program planning, and to interact with Army and prime customers.</li></ul>This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.Basic Qualifications (Required Skills/ Experience):<ul><li>10+ years of experience in defense and aerospace software development processes and practice</li><li>10+ years of programming experience in complex systems: C, C++</li><li>5+ years of with testing embedded systems in a laboratory environment</li><li>3+ years of experience leading a software development project or team</li><li>3+ years of experience with aerospace sensor integration with RF systems</li><li>Experience with PAC-3 Seeker development, qualification, testing, and fielding</li></ul>Preferred Qualifications (Desired Skills/Experience):<ul><li>Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science.</li><li>Experience with missile defense sensor algorithms</li><li>Experience on the PAC3 program</li><li>Experience with sensor systems for complex conversion of analog and waveform data</li><li>Experience with high-speed flight or space systems such as NASA or Army systems</li><li>Work experience or solid knowledge of embedded software and operating systems such as VxWorks.</li><li>Work experience or knowledge of telemetry protocols and testing</li><li>Work experience with high-speed embedded processors</li><li>Work experience with hardware-software integration of RF or optical sensor systems</li><li>Experience with advanced manufacturing automation such as use of multiple cameras</li></ul>Travel: less than 10%Drug Free Workplace:Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.Pay & Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range for Principal Level: $181,050 - $244,950 Applications for this position will be accepted until Nov. 08, 2025 Export Control Requirements: This position must meet export control compliance requirements. To meet export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.15 is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Relocation This position offers relocation based on candidate eligibility.Security Clearance This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)Visa Sponsorship Employer will not sponsor applicants for employment visa status.Shift This position is for 1st shift Equal Opportunity Employer:Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Principal Software Engineer-Systems

Northrop Grumman

<div>RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the Time<h2 class="jobSectionHeader">
Description</h2>
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 &mdash; 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.
Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world&rsquo;s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.
Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer (T-03) to join its team of diverse and qualified individuals. This position will be located in Colorado Springs, CO or Manhattan Beach, CA and will support the Sentinel (GBSD) program in the Strategic Deterrent Systems (SDS) division.
Northrop Grumman supports the Air Force&rsquo;s sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities and associated infrastructure. The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting activities including use case development, requirements definition / allocation, functional decomposition, interface definition, verification &amp; validation, and requirements traceability.
Roles and Responsibilities<ul><li>
Collaborate with program IPT counterparts to develop supporting systems engineering and design artifacts</li><li>
Work with both technical teams and stakeholders to develop and mature architecture content of large programs design</li><li>
Help develop and incorporate the appropriate requirements for the system and ensure that they are properly represented in the model</li><li>
Develop systems architecture using Cameo Enterprise Architecture (behavioral, structural, analytical)</li><li>
Contribute to system requirements development, management, and analysis</li><li>
Develop unifying model techniques, procedures, and processes (for model development, tool integration, and team integration)</li></ul>
Basic Qualifications:<ul><li>
Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Mathematics) discipline and 5 years of related experience; 3 years experience with a Master of Science degree; 1 year experience with a PhD</li><li>
Must be a US Citizen with an active DoD Secret Clearance, at time of application, current and within scope, with an investigation date within the last 6 years</li><li>
Must have a current or ability to obtain and maintain a Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need</li><li>
1+ years of experience developing or reviewing requirements within DOORS or similar tool</li><li>
1+ year experience in ICBM (MMIII or Sentinel) OR complex aerospace/defense systems</li><li>
1+ year experience in team environments with leadership responsibilities</li><li>
1+ year experience creating, updating, and maintaining system performance documentation</li></ul>
Preferred Qualifications<ul><li>
Large scale / complex system development experience across multiple phases of a development program: preliminary design, detailed design, integration and test, verification and sell off, transition to production</li><li>
Experience with implementing and using model-based systems engineering (MBSE) tools, practices, and methods</li><li>
Strong understanding and broad application of complex engineering systems (engineering standards, configuration management, material review board, process control, tooling, facilities, software, etc.) for the development of complex systems of systems</li><li>
Strong oral and written communication skills, including demonstrated experience with high value customer presentations, with ability to focus on multiple projects with competing priorities</li></ul>
Position Benefits
As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:<ul><li>
Medical, Dental &amp; Vision coverage</li><li>
401k</li><li>
Educational Assistance</li><li>
Life Insurance</li><li>
Employee Assistance Programs &amp; Work/Life Solutions</li><li>
Paid Time Off</li><li>
Health &amp; Wellness Resources</li><li>
Employee Discounts</li></ul>
https://www.northropgrumman.com/who-we-are/total-rewards-benefits/
This position&rsquo;s standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.
This role may offer a competitive relocation assistance package.
#Sentinelsystems
Primary Level Salary Range: $100,300.00 - $150,500.00
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 http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

Sentinel - Principal Systems Engineer - 15049

BAE Systems USA

<div>Job Description
 
Principal Systems Engineer - (Redmond/Seattle, WA)
BAE Systems is looking for talented Systems Engineers to help drive the development, integration, verification, and validation of our cutting-edge avionic systems. We have openings at our Redmond, WA location, with opportunities to work with our customer at their product facilities in the greater Seattle, WA area. We are seeking talented and self-motivated engineers with strong avionics expertise and exceptional interpersonal skills, who can effectively collaborate with customers. As a systems engineer in our organization, you will be responsible for ensuring successful technical execution of development and providing critical input to Systems Engineering discipline processes in support of the Controls and Avionics Solutions business area. Controls and Avionics Solutions (CAS) provides flight and mission-critical products to more than 170 commercial and military customers around the world. CAS products include flight controls systems, full authority digital engine controls (FADEC), autonomous flight systems, power management systems, flight deck systems, control sticks, cabin management systems, intermediate and depot level test stands, and mission systems for the world's most prominent commercial and military aircraft manufacturers. 
 
At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a shared mission on delivering world class products to our commercial and military customers. We offer a flexible work environment and 9/80 work schedule.
 
 
https://www.baesystems.com/en-us/productfamily/controls-and-avionics-solutions
Duties and responsibilities include:
<ul><li>Performs systems engineering functions by doing one or more of the following:
<ul><li>Technical Interface: Serve as a technical interface between BAE Systems and Boeing, ensuring seamless communication and collaboration on engineering projects.</li><li>
System Design and Development: Collaborate with BAE Systems and Boeing engineers to design, develop, and integrate systems, subsystems, and components, ensuring compliance with requirements and specifications.</li><li>
Requirements Analysis: Analyze and interpret Boeing's system requirements, ensuring that BAE Systems' solutions meet or exceed customer expectations.</li><li>
System Testing and Validation: Participate in system testing and validation activities, ensuring that BAE Systems' solutions meet Boeing's requirements</li><li>
Problem Resolution: Troubleshoot and resolve technical issues, working closely with Boeing engineers to identify and implement solutions.</li><li>
Documentation and Reporting: Develop and maintain technical documentation, reports, and presentations to support project activities and stakeholder communications.</li><li>
Change Management: Collaborate with Boeing engineers to assess, prioritize, and implement changes to systems, subsystems, and components.</li><li>
Lessons Learned and Knowledge Sharing: Document and share lessons learned, best practices, and technical knowledge with BAE Systems and Boeing teams to improve future project outcomes.</li><li>
Compliance and Certification: Ensure that BAE Systems' solutions comply with the regulatory requirements, industry standards, and requirements levied by Boeing.</li><li>
Customer Relationship Management: Build and maintain strong relationships with Boeing stakeholders, ensuring that their needs are met and that BAE Systems' solutions meet or exceed their expectations</li></ul></li></ul>
Candidates should possess strong communication skills both written and oral. Candidates should also demonstrate sound interpersonal skills involving interfacing and coordinating with company personnel, customers and suppliers. 
 
 
 
 
 
 
Required Education, Experience, &amp; Skills
 
<ul><li>Bachelor's Degree in related engineering field.</li><li>
Experience with the integration of electronic control systems.
</li><li>8+ years of experience in avionics or electronic controls embedded development, including familiarity with systems such as flight controls or mission systems.</li><li>
Experience in avionics development including system-level integration, validation, and verification.</li><li>
Technical writing skills: capable of creating required engineering documentation.</li></ul> 

Preferred Education, Experience, &amp; Skills
 
<ul><li>Bachelor's degree in Aerospace or Electrical Engineering field.</li><li>
10+ years of experience in avionics or electronic controls embedded development, including knowledge of flight controls.</li><li>
Experience with development of formal validation and verification procedures.</li><li>
Experience developing architectural models using MBSE methodologies and best practices. MATLAB modeling experience.
</li><li>Familiar with safety critical development including ARP4754, DO-178B/C and DO-254 or equivalent stringent process requirements.</li><li>
Experience with hardware circuit design, firmware and software.</li><li>
Knowledgeable of commercial certification objectives and activities.</li><li>
Strong public speaking skills and willingness to present material to the customer.</li><li>
Experience with Boeing Test Computing platforms, knowledge with test stands and integration between different hardware.</li><li>
Adaptable with positive attitude, desire to learn new skills and take on challenges.</li></ul>
#LI-PM1 

Pay Information 
Full-Time Salary Range: $126305 - $214718 
 
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
 
 
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. 
 
About BAE Systems Electronic Systems
 
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it&rsquo;s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts &ndash; defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team&mdash;making a big impact on a global scale. At BAE Systems, you&rsquo;ll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems&rsquo; game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere &ndash; from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact &ndash; for our customers and the communities we serve. 
 
This position will be posted for at least 5 business days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.</div>

Principal Systems Engineer - Seattle/Redmond, WA

Raytheon

<div>Date Posted:
2025-11-10
Country:
United States of America
Location:
CA602: Goleta (RVS) Bldg B01 6825 Cortona Drive Building B01, Goleta, CA, 93117 USA
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance:
DoD Clearance: Secret
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling &ndash; 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&rsquo;s mission and stay ahead of tomorrow&rsquo;s threat. Our team solves tough, meaningful problems that create a safer, more secure world.
Raytheon Intelligence &amp; Space, Vision Systems (RVS) Systems Integration and Test Department is seeking an experienced Senior Test Engineer with expertise in airborne electro-optical and infrared (EO/IR) surveillance and targeting sensor systems.
What Will You Do:<ul><li>
You will lead integration, verification and validation (IV&amp;V), design verification testing (DVT), and production testing to support the delivery of EO/IR Focal Plane Array Sensor Systems.</li><li>
You will collaborate with the Program Chief Engineer (PCE) and Lead Systems Engineer (LSE) in the development of product and sub-system requirements, IV&amp;V plans, and production test design.</li><li>
You will lead the development and execution of the test architecture from bid through production, own the test system design, and collaborate with and lead a multi-disciplinary team to achieve these goals.</li><li>
You will lead execution and procurement activities in support of the test factory.</li><li>
You will regularly partner with operations and manufacturing teams to enable efficient product flow, provide actionable metrics, minimize cycle time, and maximize yield.</li><li>
You will perform data analysis and modeling of test and product data.</li></ul>
Qualifications You Must Have:<ul><li>
Requires a Bachelor's degree in a related STEM discipline and a minimum 8 years of relevant experience, or an advanced degree in a related field and minimum 5 years' experience. Relevant experience to include airborne and, or space EOIR system test, integration verification and validation testing, product transition to production or relatable experience.</li><li>
Experience performing and executing test methodology within an E/O system.</li><li>
Experience in test methodology within sensors to include optical performance, analysis, and test verification for EO/IR Focal Plane Array sensor systems and/or relatable experience in development and production program.</li><li>
Experience with programming in LABVIEW and/or MATLAB.</li></ul>
Qualifications We Prefer:<ul><li>
Experience with requirements test development, test analysis, derivations, verification and test validation.</li><li>
Experience developing and, or executing factory test plans, procedures, and equipment to support an EO/IR Focal Plane Array sensor system and ROICs.</li><li>
Analytical capabilities, or an ability to relate observed phenomenon back to first principals.</li><li>
Excellent communication skills (written, verbal, and presentation) and be able to effectively communicate with Test Management, IPT leaders, hardware and software development engineers, specialty engineers, program managers, and customers.</li><li>
Prior experience with ROIC wafer probing, fabrication, integration, verification, and validation for a complex EO/IR system.</li><li>
Experience with use of basic laboratory equipment; power supplies, oscilloscopes, digital voltmeters.</li></ul>
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 &amp; Apply Now!<ul><li>
Please consider the following role type definition as you apply for this role.</li><li>
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.</li><li>
Goleta, CA: https://careers.rtx.com/global/en/raytheon-goleta-ca-location</li><li>
This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm</li></ul>
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 112,000 USD - 224,000 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&rsquo;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&rsquo;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&rsquo; Readjustment Assistance Act.
Privacy Policy and Terms:
Click on this link to read the Policy and Terms</div>

Raytheon Vision Systems - Principal Test Engineer

Collins Aerospace

<div>Date Posted:
2025-09-12
Country:
United States of America
Location:
HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA
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:
Secret - Current
Are you ready to design the future of aerospace and defense? Join our mission in creating transformative technologies that empower national security and defense systems.
Shape the Future with Collins Aerospace
At Collins Aerospace, we don&rsquo;t just build systems; we build the future. As a Principal Systems Engineer, you&rsquo;ll support programs involved in modernizing the U.S. Air Force Nuclear Command, Control, and Communications (NC3) capabilities. Based in Richardson, TX or Cedar Rapids, IA, you&rsquo;ll be immersed in innovation while receiving world-class training to become a subject matter expert (SME) in the systems engineering lifecycle. If you&rsquo;re driven by purpose, thrive on innovation, and aspire to grow, this role is your next step.
What YOU will do:<ul><li>
Tracking, reporting, and managing program scope, cost, and schedule execution</li><li>
Apply Earned Value Management principles to provide accurate Estimate to Complete (ETC) updates</li><li>
Provide monthly variance analyses for associated Control Accounts</li><li>
Identify and manage Risks and Opportunities for assigned subsystems</li><li>
Collaborate to capture, analyze, decompose, and trace system requirements</li><li>
Leverage JIRA to decompose epics and features into user stories with clear acceptance criteria</li><li>
Plan and execute project-level work to meet schedules, costs, and performance goals.</li><li>
Manage technical risks by evaluating design aspects and requirements</li><li>
Represent the Systems Engineering team in customer and internal meetings</li><li>
Bridge the gap between functional discipline groups and internal/external stakeholders</li><li>
Engage in classified lab environments to apply your expertise hands-on (On-site presence required.)</li><li>
Travel occasionally to support program requirements</li></ul>
Qualifications YOU must have:<ul><li>
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience</li><li>
Active and transferable Secret U.S. government issued security clearance is required prior to start date with the ability to obtain Top Secret prior to start date.</li><li>
Two (2) Years of experience capturing customer requirements, operations concept development, deriving and tracing system and sub-system requirements</li><li>
Two (2) years of experience Proven track record as a Control Account Manager (CAM)</li><li>
Four (4) years of Systems Engineering Development Life-Cycle experience</li></ul>
Qualifications we prefer:<ul><li>
Experience with MBSE tools like MagicDraw CAMEO, Rhapsody, or Enterprise Architect</li><li>
Experience with requirements tool such as DOORS</li><li>
Expertise in building complex SysML models, including developing activity, state, block diagrams, use cases, etc</li><li>
Proficiency in Excel Macros and Visual Basic</li><li>
Agile experience as a Scrum Master, Product Owner, or other Agile leadership roles</li><li>
Knowledge of Project Management, Control Account Management (CAM), and earned value</li><li>
Familiarity with bidding and project/task estimation tools (e.g., SEER products)</li><li>
Competence in peer review processes, configuration, and change management</li><li>
Understanding of military concepts of operations or radio performance standards</li><li>
Leadership and mentoring experience systems engineering teams</li><li>
Effective communication skills with all levels of management, program team members, and external stakeholders.</li></ul>
What We Offer:<ul><li>
Medical, dental, and vision insurance</li><li>
Three weeks of vacation for newly hired employees</li><li>
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option</li><li>
Tuition reimbursement program</li><li>
Student Loan Repayment Program</li><li>
Life insurance and disability coverage</li><li>
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection</li><li>
Birth, adoption, parental leave benefits</li><li>
Ovia Health, fertility, and family planning</li><li>
Adoption Assistance</li><li>
Autism Benefit</li><li>
Employee Assistance Plan, including up to 10 free counseling sessions</li><li>
Healthy You Incentives, wellness rewards program</li><li>
Doctor on Demand, virtual doctor visits</li><li>
Bright Horizons, child and elder care services</li><li>
Teladoc Medical Experts, second opinion program</li><li>
May be eligible for Relocation</li><li>
And more!</li></ul>
Learn More &amp; Apply Now!
Mission Systems:
Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions &mdash; whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you&rsquo;ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.<div><ul><li> 
Please consider the following role type definitions as you apply for this role.</li></ul></div>
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. 
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form &ndash; with our customers and with each other &ndash; propel us all higher, again and again. 
 
Apply now and be part of the team that&rsquo;s redefining aerospace, every day.
#Hotjobs
The salary range for this role is 101,000 USD - 203,000 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&rsquo;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&rsquo;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&rsquo; Readjustment Assistance Act.
Privacy Policy and Terms:
Click on this link to read the Policy and Terms</div>

Principal Systems Engineer (Onsite)

<div>Date Posted:
2025-11-10
Country:
United States of America
Location:
AZ852: RMS AP Bldg M02 1151 East Hermans Road Building M02, Tucson, AZ, 85756 USA
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:
DoD Clearance: Secret
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling &ndash; 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&rsquo;s mission and stay ahead of tomorrow&rsquo;s threat. Our team solves tough, meaningful problems that create a safer, more secure world.
Job Summary:
The Flight Avionics Team provides Electrical Systems Engineering to develop Guidance Electronics solutions for products across the Raytheon portfolio. Our team develops missile Guidance Electronics Hardware. Our core electrical engineering responsibilities include architecture, requirements, integration, and test. Our core electrical engineering technologies include RF/RADAR, Navigation/IMU/GPS, Digital, and Power. We partner with several Electrical Product Team departments that provide the detailed design of our electrical products as well as missile level systems teams.
The Fight Avionics Team is searching for a Principal Subsystems Engineer with experience as Integrated Product Team Lead (IPTL). The role of the Electrical Subsystems Lead is to manage a cross-functional and cross-discipline team of engineers through product development. The Electrical Subsystem Lead provides both technical guidance and supervision in meeting project commitment. They also manage suppliers and may lead efforts in proposal development.
What You Will Do:<ul><li>
Work environment is primarily in an office, but may include labs, field work, or a combination.</li><li>
Assignments may include guiding a team through several phases of hardware systems lifecycle such as designs and analysis; architecting new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations.</li><li>
Missile Systems has a strong culture of mentoring; it is expected that employees will be both mentors and mentees.</li><li>
Assignments may require supporting multiple programs.</li><li>
Assignments may require some travel, including foreign travel.</li><li>
Work within a multi-disciplined team.</li><li>
Collaboration with both Functional and Program higher level management.</li><li>
Collaboration with Customer and Suppliers.</li></ul>
Qualifications You Must Have:<ul><li>
Typically requires a Bachelor&rsquo;s Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of a minimum of 8 years of prior relevant experience with electrical hardware development, sub-systems, systems engineering, requirement development and/or requirement validation in the areas of antennas, analog RF circuit cards, digital circuit cards.</li><li>
An advanced degree in a related field may be substituted for additional years of experience as follows: Master&rsquo;s is equal to 2 years of experience, or a Ph.D. is equal to 4 years of experience.</li><li>
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.</li></ul>
Qualifications We Value:<ul><li>
Missile guidance electronics subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ideal candidate will have a background in designing and troubleshooting of one or more of these components. Ideal candidates will also have experience in project leadership, systems engineering and architecture and have a desire to grow into a higher level.</li><li>
Experience working with missiles or similar systems.</li><li>
Experience in Earn Value Management System (EMVS) and Cost Account Management (CAM)</li><li>
Knowledge of mixed signal electronics.</li><li>
Ability to manage cross-functional teams.</li><li>
Ability to drive suppliers in meeting commitments.</li><li>
Knowledge of DOD Hardware development process (knowledge of design gates).</li><li>
Practical experience in all phases of the product development lifecycle.</li><li>
Experience in developing proposals.</li><li>
Knowledge and/or experience with Model Based System Engineering (MBSE)</li></ul>
What We Offer:
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
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 101,000 USD - 203,000 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&rsquo;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&rsquo;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&rsquo; Readjustment Assistance Act.
Privacy Policy and Terms:
Click on this link to read the Policy and Terms</div>

Principal Subsystem Engineer

Search 10000+ Principal system software engineer jobs near you this November. New roles added regularly across leading industries. Apply today.

10000 principal system software engineer jobs NEAR_ME

Principal Software Engineer-Systems

Sentinel - Principal Systems Engineer - 15049

Sentinel - Principal Systems Engineer - 15049

Principal Systems Engineer - Seattle/Redmond, WA

Raytheon Vision Systems - Principal Test Engineer

Principal Systems Engineer (Onsite)

Principal Subsystem Engineer