Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Principal Systems Engineer

$116.3k - $213.4k

Northrop Grumman

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.

Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation.

Northrop Grumman Aeronautics Systems is seeking a Sr. Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is located in either Oklahoma City, OK, OR Rancho Bernardo, CA.

This Senior Principal Systems Engineer position is for an individual contributor who will own the responsibility for managing and leading a team of multi-disciplinary engineers to deliver requirements and deliverables on schedule and within cost. This role has the authority to make engineering project management decisions and recommendations that have an impact on new business, program performance, design, development, and mission operations. The selected candidate will collaborate across the engineering disciplines and technology areas to integrate and communicate technical capabilities and analyses with internal stakeholders and external customers across multiple simultaneous Modernization and Sustainment efforts.

Job Responsibilities:

  • Perform requirements development, allocation, verification/validation planning and manage interface definition efforts.

  • Write complex specifications, interface control documents, and engineering reports.

  • Support interface/communication with program, functional and subsystem leads.

  • Maintain Systems Engineering artifacts following proper configuration management procedures.

  • Coordinate with key stakeholders to ensure proper verification and validation of Systems Engineering artifacts.

  • Possess strong interpersonal and leadership skills with excellent communications skills to support coordination across IPTs and with external customers.

  • Solicit input from various stakeholders and team members to synthesize data and communicate findings and recommendations clearly to both technical and non-technical audiences.

  • Manage Control Accounts as the Control Account Manager (CAM) for scope assigned, delivering all team deliverables on time and within cost, while meeting contractual programmatic and technical requirements and stakeholder expectations, and measure and report Earned Value (EV) performance.

  • Ensure technical quality, performance, cost and schedule for product team content on the program, in alignment with Engineering and Division processes, program policies, and industry best standards.

  • Adhere to the IPT Statement of Work (SOW) and perform rigorous change management in coordination with program leadership.

  • Identification of resources, including staffing, required to complete product team deliverables, and communicate the need in a timely manner to enable onboarding of the resources early enough to meet program objectives. Coordinate with Functional Management to staff the IPT.

  • Coordinate technical, cost, and schedule integration across NG programs and other inter-program groups.

  • Conduct thorough risk & opportunity management practices including identification, mitigation and realization.

  • Identify and proactively address organizational and program impacts through a systematic, proactive, approach to issue and problem resolution that identifies, communicates, monitors, and promptly resolves conflicts across all levels of the organization.

  • Manage communications with stakeholders through organized processes to ensure that department and program information is defined, collected, shared, understood, stored and retrieved in a manner that effectively meets stakeholder needs.

  • Identify, orchestrate, coordinate and control the management activities and processes that integrate program interdependencies throughout their life cycle to achieve successful program completion.

We offer a 9/80 work schedule with every other Friday off, phenomenal learning opportunities, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do.

Basic Qualifications:

  • Bachelor of Science degree in a Science, Technology, Engineering, or Math (STEM) discipline with 8 years of related experience OR Master of Science degree in a STEM discipline with 6 years of related experience OR a PhD in a STEM discipline and 4 years of related experience

  • Your ability to transfer and maintain the final adjudicated government Secret clearance (DoD must be in-scope or enrolled in Continuous Evaluation) and any program access(es) required for the position within a reasonable period of time, as determined by the Company.

  • Experience in requirements and verification management in DOORS.

  • Experience with requirement decomposition and traceability from System to Unit/Supplier Specifications.

  • Experience with managing suppliers with technical requirements and verification expectations.

  • Experience with software development.

  • Experience with HW/SW integration testing.

  • Experience with Agile execution and leading Scrum teams.

  • Experience with Python or other scripting language.

  • Experience managing EVMS Control Accounts as a Control Account Manager (CAM).

Preferred Qualifications:

  • Experience in Weapons Certification.

  • Experience in Cameo and traceability between architecture elements and requirements.

  • Experience with Continuous Integration/Continuous Deployment software development for Aircraft Sustainment efforts.

  • Experience with the full lifecycle of aircraft development, build, and operations.

  • Risk & Opportunity Management experience and change control experience.

  • Experience leading cross-functional technical teams.

Primary Level Salary Range: $116,300.00 - $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.

Job Category: Engineering

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Sr Principal Systems Engineer in Nacogdoches, TX vacancy
  • $108.2k - $162.4k

     ...Principal Or Sr. Principal Cybersecurity Systems Engineer (CSSE) 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... 
    Senior
    Shift work

    Navstar

    Nacogdoches, TX
    3 days ago
  • $116.3k - $213.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for...  ...Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within... 
    Senior
    Relocation package
    Shift work

    Northrop Grumman

    Nacogdoches, TX
    4 days ago
  • $142.2k - $213.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for...  ...Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer - IFC Management to join our team of qualified, diverse... 
    Senior
    Full time
    Remote work
    Relocation package
    Shift work

    Northrop Grumman

    Nacogdoches, TX
    2 days ago
  • $171.9k - $300.8k

     ...citizens, US naturalized citizens or US Permanent Residents, holding a green card, will be considered. As Senior Manager of Systems Engineering – Mail & Messaging, you will lead the team responsible for designing, building, and scaling the global mail and messaging infrastructure... 
    Senior
    Permanent employment
    Work at office
    Remote work
    Flexible hours

    Centaur Labs

    Nacogdoches, TX
    5 days ago
  • $85k - $90k

     ...Wyndham San Diego is seeking an Assist Chief Engineer to manage building systems and ensure safety for guests and staff. The ideal candidate will have hands-on experience in HVAC, plumbing, and electrical work, as well as leadership skills to oversee maintenance programs... 
    Senior

    Wyndham San Diego

    Nacogdoches, TX
    5 days ago
  • $142.2k - $213.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and...  ...today. We are looking for you to join our team as a Sr. Principal Embedded Engineer Software based out of San Diego, CA. What You'll Get... 
    Senior
    Full time
    Relocation package
    Shift work

    Northrop Grumman

    Nacogdoches, TX
    2 days ago
  • $150k - $200k

     ...Join our fast-paced and passionate team as a Senior Principal Project Engineer. As we scale, you will be instrumental in building our foundation...  ...Skills: Proven record of successfully leading a photonic system development project using structured development process.... 
    Full time
    Local area
    Flexible hours

    Monarch Quantum

    Nacogdoches, TX
    4 days ago
  •  ...technology innovation company in San Diego is seeking a Senior Principal Firmware Engineer to develop cutting-edge FPGA solutions. This role requires...  ...in C/C++, this position is ideal for creative individuals eager to build systems from the ground up. #J-18808-Ljbffr... 
    Senior

    Monarch Quantum

    Nacogdoches, TX
    5 days ago
  • $110k - $160k

     ...Shield AI is looking for a Senior Fluid Systems Engineer to join their team in San Diego, California. This role involves supporting the development of innovative liquid cooling and hydraulic systems for the X-BAT jet-engine UAV. The successful candidate will design and... 
    Senior

    Shield AI

    Nacogdoches, TX
    22 hours ago
  • $140k - $160k

     ...delivering life‑changing treatments to patients and families who need them most. We are seeking a highly skilled and hands‑on Senior Systems Engineer to design, implement, and support enterprise IT infrastructure in a fast‑paced biotech environment. This role will be... 
    Senior

    Capricor Therapeutics, Inc.

    Nacogdoches, TX
    23 hours ago
  •  ...that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Senior Systems... 
    Senior
    Contract work
    Temporary work
    Flexible hours

    Sentar

    Nacogdoches, TX
    5 days ago
  • $128.47k - $192.71k

    ## Senior Principal Electrical EngineerApplylocations: San Diego, Californiatime type: Full...  ...id: R0000356717**Career Area:**Engineering**Job Description:****Your Work Shapes the...  ...optimization of high-voltage (12kV) distribution systems, substations, and switchgear.* Perform... 
    Senior
    Part time
    For contractors
    Currently hiring
    Work at office
    Flexible hours

    Caterpillar Brazil

    Nacogdoches, TX
    5 days ago
  • $140k - $195k

     ...advancing warfighter capabilities with elegant, user‑focused communications, networks, and software systems. About This Role Fuse is seeking a Senior Systems Engineer to lead mission definition, architecture clarity, and integration risk reduction across complicated tactical... 
    Senior

    Fuse Integration

    Nacogdoches, TX
    5 days ago
  • $120k - $160k

     ...Minimum Clearance Required TS.SCI Job ID T2601790 Location San Diego, CA, US Date Posted 2026-03-05 Category Engineering and Sciences Subcategory Systems Engineer Schedule Full-Time Shift Day Job Travel Yes - 10% of the time Minimum Clearance Required TS.SCI Clearance... 
    Senior
    Full time
    For contractors
    Work at office
    Remote work
    Shift work

    SAIC

    Nacogdoches, TX
    5 days ago
  • $125k - $140k

     ...Senior Systems Engineer KBR’s National Security Solutions team provides high‑end engineering and advanced technology solutions to customers in the intelligence and national security communities. Your work will have a profound impact on protecting our nation’s most critical... 
    Senior
    Temporary work
    Relocation package
    Flexible hours

    KBR Careers

    Nacogdoches, TX
    5 days ago
  • $140k - $177.44k

     ...what comes next. Our work includes advanced sensors, autonomous systems, mission command and control software, AI‑enabled training and...  ...the talents of Hypergiant, Forward Slope, Systems Innovation Engineering, SoarTech, and Highbury Defense Group under one mission, with... 
    Senior
    Temporary work
    Work at office
    Local area

    Accelint

    Nacogdoches, TX
    23 hours ago
  • $110k - $135k

     ...level troubleshooting services for MicrosoftExchange and messaging systems. Windows Servers – design, implementation, and high‑level...  ..., and ensuring successful delivery of services. Mentor project engineers and other team members by delivering training and supporting project... 
    Senior
    Remote work
    Work from home
    Home office
    Monday to Friday
    Flexible hours
    Shift work

    Managed Solution

    Nacogdoches, TX
    23 hours ago
  • $142.2k - $213.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and...  ...Grumman Aeronautics Systems is looking to add a Senior Principal Electronics Engineer - Infrastructure Architect to our team in Rancho Bernardo... 
    Senior
    Full time
    Remote work
    Relocation package
    Shift work

    Northrop Grumman

    Nacogdoches, TX
    5 days ago
  • $142.2k - $213.4k

     ...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for...  ...Grumman Aeronautics Systems is looking to add a Senior Principal Engineer Software - Cyber Security to join our team on site in San... 
    Senior
    Relocation package
    Shift work

    Northrop Grumman

    Nacogdoches, TX
    2 days ago
  • $124k - $280k

     ...Requirements: Up to 80% At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to...  ...will involve designing and optimising algorithms, models, and systems to enable intelligent decision-making and automation.... 
    Senior
    Full time
    H1b

    PwC

    Nacogdoches, TX
    5 days ago
  • $107.5k - $204.5k

     ...hand in creating. The Advanced Effector Guidance Systems team provides Electrical Systems Engineering to develop solutions for products across the...  ...subsystems, Radars or RF seekers. The role of the Principal RF subsystem engineer is to design, develop and maintain... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Nacogdoches, TX
    6 hours ago
  • $200.8k - $301.2k

     ...Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group Machine...  ...General Summary: Qualcomm’s Computer Vision Systems team is building the intelligence behind...  ...interaction with senior leadership (e.g., Sr. Director and above). Experience working... 
    Work experience placement
    Work from home

    Qualcomm

    Nacogdoches, TX
    5 days ago
  •  ...A leading engineering firm is seeking a Chief Engineer to manage projects related to marine propulsion and auxiliary engineering systems in San Diego, CA. This role involves planning and executing maintenance and operational tasks for a 114’ Range Support Craft. Candidates... 
    Contract work

    Training Resources Limited

    Nacogdoches, TX
    1 day ago
  • $190k - $235k

     ...Join our fast‑paced and passionate team as a Principal Electrical Engineer (Level 5). In this role, you will shape the technical direction of our electrical and RF systems as we scale. You’ll make major architectural decisions, guide engineering practices, and drive execution... 
    Full time
    Local area

    Monarch Quantum

    Nacogdoches, TX
    3 days ago
  • $300 per month

     ...collaterals that improve understanding of our solutions and market needs. Who You Are: 4–7+ years of experience as a technical Sales Engineer in a Cybersecurity, DevOps or DevSecOps environment (must‑have). Solid understanding of modern SDLC, the difference between... 
    Temporary work
    Remote work
    Home office

    GitGuardian

    Nacogdoches, TX
    5 days ago
  •  ...Senior Engineering Manager The Senior Manager will oversee engineering, maintenance, and technical services functions at a dynamic manufacturing...  ...equipment installations, process improvements, utility system upgrades, and technology transfers. Manage capital planning... 
    Senior
    Relocation package

    Talentry LLC

    Nacogdoches, TX
    13 days ago
  • $264k - $330k

     ...actions, reports, metrics, and skills – that enable AI systems to deeply understand and operate across the full context...  ...decision‑making. Who We Are Looking For We’re seeking a Principal Machine Learning Engineer to help define and lead the next generation of AI systems... 

    AppFolio

    Nacogdoches, TX
    1 day ago
  •  ...a pharmaceutical company based in San Diego is seeking a Principal level Data Engineer to join their team in support of their Research Data Solutions. The Principal Data Engineer is a senior technical leader responsible for designing, building, and optimizing scalable... 

    Insight Global

    Nacogdoches, TX
    4 days ago
  •  ...Qualifications Qualified candidate will have a BSCE degree, CA Registration as a Professional Civil Engineer, (or ability to obtain in next 6 months), plus a minimum of eight (8-12) years relevant experience; or the equivalent work experience of twelve (12-15... 
    Work experience placement

    TecHOUNDS

    Nacogdoches, TX
    5 days ago
  • $171k - $268k

     ...Country: USA  State/Province: New Hampshire  City:  Remote Employee US  Description This position is for a Principle Engineer / Networking System Architect. As system architect, one will define the architecture of network products and systems, lead new technology... 
    Local area
    Remote work

    Celestica

    Nacogdoches, TX
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Principal Systems Engineer. Be the first to apply!