Principal or Sr. Principal Mechanical Engineer
$98.9k - $148.3kNorthrop Grumman
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt 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.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’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.The Naval & Oceanic Systems business unit headquartered in Annapolis, MD is seeking dependable individuals willing to work in a collaborative environment and that are interested in expanding their horizons. The Mechanical Engineering Department is seeking a Principal Mechanical Engineer or a Senior Mechanical Principal Engineer to join our team of qualified, diverse individuals.Essential Functions:This position tasking includes concept development, problem solving, technical planning, design development and integration & testing of undersea hardware. The applicant will translate customer requirements into systems solutions that acknowledge technical, schedule, and cost constraints.The candidate must be able to collaborate in a team environment, prioritize and adjust tasks to accomplish the project result, prioritize multiple responsibilities and/or accomplishing them simultaneously, and comprehend and analyze complex problems and develop solutions. Excellent verbal and written communication skills are required. The successful candidate should have demonstrated experience in hardware design, an understanding of design for manufacturing practices, developing engineering processes, procedures and documentation for manufacturing, and an understanding of engineering’s role for supporting small to medium production quantities.Basic Qualifications for a Principal Mechanical Engineer:· BS degree in Engineering (Mechanical, Aerospace, Ocean Engineering or equivalent STEM) and a minimum of 5 years of experience or MS degree with 3 years of experience or PhD with 1 years of experience.· Proficiency in using common engineering design, production, analysis, and office tools.· Ability to work on site at Annapolis, MD campus.· US citizen with the ability to obtain a TS/SCI and pass a polygraph.Basic Qualifications for a Senior Principal Mechanical Engineer:· BS degree in Engineering (Mechanical, Aerospace, Ocean Engineering or equivalent STEM) and a minimum of 8 years of experience or MS degree with 6 years of experience or PhD with 4 years of experience.· Proficiency in using common engineering design, production, analysis, and office tools.· Ability to work on site at Annapolis, MD campus.· US citizen with the ability to obtain a TS/SCI and pass a polygraph.Preferred Qualifications:· Able to work in a fast-paced environment where multiple projects are being developed and deployed simultaneously· Proficiency with Siemens NX and Teamcenter· Proficiency in geometric dimensioning and tolerancing· Experience with undersea vehicle and system design· Active TS/SCI clearanceNGFeaturedJobsPrimary Level Salary Range: $98,900.00 - $148,300.00Secondary Level Salary Range: $123,400.00 - $185,000.00The 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.SummaryLocation: United States-Maryland-AnnapolisType: Full time
$135.8k - $203.6k
...willing to work in a collaborative environment and that are interested in expanding their horizons. The Mechanical Engineering Department is seeking a Senior Principal Mechanical Systems Engineer to join our team of qualified, diverse individuals.Essential Functions:The...SeniorFull timeWork at officeRemote workRelocation packageShift work$108.8k - $163.2k
...that are interested in expanding their horizons. The Mechanical Engineering Department is seeking an Principal or Senior Principal Structural Engineer to join our... ...SCI and pass a polygraph.Basic Qualifications for a Sr. Principal Engineer Structural:BS degree in Engineering...SeniorFull timeWork at officeRelocation packageShift work$135.8k - $203.6k
...their tasking and dependably deliver on commitments.The Systems Engineering, Integration, and Test & Logistics (SEIT&L) Department at... ...towed vehicles, UUVs, ROVs, SONAR/sensor systems, underwater mechanical structures and cabling, submarine payloads, etc. is desired....SeniorFull timeRemote workRelocationShift work$116k - $156k
...Job Description Job Description Sr. / Principal Welding Process Engineer Location: 203A Log Canoe Circle, Stevensville, MD 21666-2128 Work... ...Education: Bachelor’s degree in Welding Engineering, Mechanical Engineering, Materials Engineering, or a related field...SeniorLocal areaMonday to Friday$89.9k - $134.9k
...Systems is looking for you to join our team as a Principal / Sr Principal Integration \u0026 Test Engineer based out of Annapolis, MD.\n\nWhat You\u2019ll get... ...Engineer:\n\n * BS degree in Electrical Engineering, Mechanical Engineering, or related technical degree with 5+...SeniorFull timeContract workFor subcontractorRelocationShift work$98.9k - $148.3k
...Northrop Grumman Mission Systems is currently recruiting for a Principal Engineering Design to join our team at the Annapolis, MD location.The... ...of complex assemblies and details parts of devices, mechanisms, and structures.Identifies design errors, omissions, and other...Full timeRelocation packageShift work$98.9k - $148.3k
...Northrop Grumman Mission Systems (NGMS) is currently seeking a Principal Quality Engineer to join our team in Annapolis, MD.What You'll Get to... ...identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job...Full timeRelocationShift work$116k - $156k
...Job Description Job Description Sr. / Principal Hose Design Engineer Location: 203A Log Canoe Circle, Stevensville, MD 21666-2128 Work Hours... ...Qualifications Education: Bachelor’s degree in Mechanical Engineering or a related technical field. Experience...SeniorLocal areaMonday to Friday$106.3k - $234.6k
Job Description Develops advanced testing tools and methodologies to proactively identify and address security weaknesses. Uses expertise to recognize and escalate complex security violations, ensuring prompt response and resolution. Contributes to compliance assessments...Temporary workFlexible hoursShift work- ...Polygraph security clearance is required. Please do not apply if you do not possess this level of clearance. Are you a Senior DevOps Engineer ready for a new challenge? Job Description GliaCell is seeking a Senior DevOps Engineer on a subcontract to support a U.S....Full timeContract workWork from homeRelocation package
$114.6k - $234.6k
...define modernization architecture for next-generation video delivery Work with a highly technical, distributed systems-focused engineering team Responsibilities Responsibilities Design and build scalable streaming infrastructure for live and linear streaming...Temporary workFlexible hours$132.1k - $237.9k
...enjoy acting quickly to solve problems? Join our Global Network Engineering team The Network Engineering team is a highly skilled group... ...'s products and services. Partner with the best As a Principal Network Engineer you will lead efforts in designing,...Work experience placement$200k - $220k
...critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our... ...required in either Engineering (i. e. Computer, Electrical, Mechanical, Aerospace, etc.) or Computer Science with a minimum of ten (...Hourly payContract workWork experience placement$102.3k - $209.5k
...generative AI industry. If you're running an AI workload at OCI, we're running the RDMA network underneath your workload. A Principal Network Engineer on our team supports the design, deployment, and operations of a large-scale global Oracle cloud computing environment (...Temporary workFlexible hours$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Test Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...Full timeContract workRemote workWork from homeRelocation package$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Principal Systems Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...Full timeContract workRemote workWork from homeRelocation package$112.2k - $168.2k
...asset tracking; employ Revit and AutoCAD Mechanical (or equivalent design software) for... ...assigned.Basic Qualifications for the Sr Principal Facilities Representative:High School diploma... ...’s degree in Facilities Management, Engineering, Construction Management, or related field...SeniorFull timeFor contractorsFor subcontractorRelocationShift work- ...s fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Customer Solutions Engineer a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in the creation and delivery...Local areaRemote workWorldwide
$79.8k - $139.6k
...Syneos Health is seeking a Principal Research Scientist ONC - Clinical Development Scientist for Sponsor Dedicated/ Remote US. The role focuses on coordinating bioanalytical method development and validation, driving innovation, and ensuring regulatory compliance. The...SeniorRemote work$123.4k - $185k
...provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of... ...warfighter. Come be a part of our mission!Northrop Grumman is seeking Mechanical Design Engineer Level 4 to join our team based out of...Full timeWork experience placementRemote workRelocation packageShift work$108.8k - $163.2k
...employees are not only part of history, they're making history.Northrop Grumman Mission Systems is looking for a Principal or Senior Principal Embedded Software Engineer with the desire to learn new technologies and develop software for cutting edge Undersea Payloads. The...SeniorFull timeRelocation packageShift work- ...individual to expand our world-class team. We are looking for an engineer willing to learn and grow with our company. Our high-... ...benefits of working for a small privately held company with on-site mechanical hardware and software design, as well as on-site manufacturing...Senior
$123.4k - $185k
...provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of... ...Come be a part of our mission! Northrop Grumman is seeking Mechanical Design Engineer Level 4 to join our team based out of Annapolis...Work experience placementRemote workRelocation packageShift work$75k - $107k
...Early Career Mechanical Integrity Engineer Job Locations US-TN-Arnold AFB Requisition Number 2026-22913 Category Engineering Category Engineering Overview Job Title: Mechanical Integrity Engineer Location: Arnold...Hourly payFull timeContract workLocal area- CMTA, a Legence company CMTA ( is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in... ...has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering...Hourly payFull timeInternshipWork at officeLocal areaFlexible hours
- ...value with AI. What You'll Do Lead AI-First Enterprise Experiences at Teradata. We are seeking a Senior Manager, Software Engineering to lead teams building modern, scalable, and AI-first user experiences across Teradata's cloud analytics platform. In this role...SeniorPermanent employmentFlexible hours
$126.2k - $264.1k
...and healthcare transformation. About the Role As an Senior Principal Product Manager, you will own product outcomes for key areas of OHAI and help drive alignment across product, design, engineering, clinical, compliance, support, operations, and go-to-market teams...SeniorTemporary workFlexible hours$133.1k - $306.4k
**Job Description** Oracle Health is seeking a Senior Manager, AI Engineering and Agent Platform to build and lead a new team focused on applying AI, LLMs, and agent-based software engineering to accelerate analytics and reporting delivery, improve data reliability, and...SeniorTemporary workFlexible hours$126.2k - $264.1k
...and customer needs. Conducting market research, gathering customer feedback. Collaborating with cross-functional teams like Engineering, Data Science, Marketing, Sales, and Business Development to create innovative and customer-centric solutions. Driving clarify...SeniorTemporary workFlexible hours$102.3k - $209.5k
...operations, maintenance, and service execution for critical mechanical and HVAC infrastructure. Own mechanical plant readiness, including... ...completion, and corrective action closure. Partner with engineering, commissioning, deployment, reliability, and controls teams...Temporary workFor contractorsRelocationRelocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal or Sr. Principal Mechanical Engineer. Be the first to apply!
- chief engineer Annapolis, MD
- engineering director Annapolis, MD
- hotel chief engineer Annapolis, MD
- principal developer Annapolis, MD
- principal engineer Annapolis, MD
- senior civil engineer project manager Annapolis, MD
- data center chief engineer Annapolis, MD
- general engineer Annapolis, MD
- director software engineering Annapolis, MD
- principal Annapolis, MD



