Sentinel - Systems / Principal Systems Engineer - GNC
$79.3k - $118.9kNorthrop Grumman
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: 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.Northrop Grumman Defense Systems is seeking a Systems Engineer / Principal Systems Engineer. This position is located in Roy, Utah or Manhattan Beach, California and supports the Sentinel program.This role may offer a competitive relocation assistance package.What You’ll Get To Do:The selected candidate will perform technical planning, system requirement development, requirements verification, and support reviewsResponsibilities will include requirements development in DOORS and MBSE development in Cameo in addition to coordination with design, test, and other teamsDemonstrate technical skills, organization, be an effective communicator, and problem solver who is able to develop and maintain good working relationships with internal and external stakeholdersDemonstrate a commitment to ethics and integrity, and the capability to innovateAbility to operate in a team environment and collaborate across the program as required to accomplish tasksThe selected candidate may support Guidance & Control requirements, verification, interfaces, architecture, and/or Major Program Event (MPE) event coordinationBasic Qualifications:This requisition may be filled at either the Systems Engineer level (T-02) or Principal Systems Engineer level (T-03).Systems Engineer:Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 2 years of experience with Bachelor's degree, 0 years of experience with Master's degreePrincipal Systems Engineer:Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 Years of related experience; 3 Years with Masters; 1 Years with PhDRequired for both levels:Must be a US Citizen with an active U.S. Government Secret Clearance, at time of application, current and within scope, with an investigation date within the last 6 yearsMust have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needMust have experience across the systems engineering lifecycle, including Requirements development and decomposition, Requirements management and traceability, Verification & validation planning and executionMust have experience with requirements management tools (e.g., DOORS, or similar)Must have experience preparing and delivering technical presentations to customers or leadershipPreferred Qualifications:Experience with one or more of the following disciplines: Guidance, Navigation, & Control, Electrical Engineering, Software Development, Hardware-Software InterfacesA general understanding of Engineering Board ProcessesExperience leading projects/assignmentsExperience with Atlassian tools (Jira and Confluence) or similarExperience with Critical Design Review planning and/or executionExperience working with suppliers/subcontractors including reviewing SOWs and other contractual documentsStrong experience reviewing specifications, requirements, and interface documentsUnderstanding of the Systems Engineering V-ModelExperience with aerospace developmentExperience with systems product developmentExperience modeling with Cameo Enterprise Architecture, MagicDraw (No Magic, Inc.) or other architecture modeling toolsExperience in documenting Interface Control Documents, Interface Requirement Specifications, and Interface Description DocumentsExperience in DoD development environmentExperience with ICBM weapon system sustainment engineering and integrationExperience with complex system development on large programsActive DoD Top Secret Clearance or ability to obtainActive SAP Clearance or ability to obtainPosition BenefitsAs a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:Medical, Dental & Vision coverage401kEducational AssistanceLife InsuranceEmployee Assistance Programs & Work/Life SolutionsPaid Time OffHealth & Wellness ResourcesEmployee Discounts position’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.#SentinelsystemsPrimary Level Salary Range: $79,300.00 - $118,900.00Secondary Level Salary Range: $98,400.00 - $147,600.00The 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. #J-18808-Ljbffr
$161.1k - $241.7k
...incredible opportunities to work on revolutionary systems that impact people's lives around the... ...Systems sector is looking for a Systems Engineering Manager 2 to be located in Manhattan Beach, CA and will support the Sentinel program where Northrop Grumman supports...SuggestedRelocation packageMonday to ThursdayShift work- ...Northrop Grumman is seeking a Systems Engineering Manager 2 to be located in Manhattan Beach, CA, supporting the Sentinel program and ICBM hardware and software modifications. The role includes functional management, staff development, and hands-on technical work. The...SuggestedRelocation package
- ...Northrop Grumman Corp. in Manhattan Beach, CA, seeks a Systems Engineering Manager 2 to lead a systems engineering group on the Sentinel program. The role combines functional oversight with hands-on technical work on ICBM launch systems and related infrastructure. Candidates...SuggestedRelocation package
$181.91k - $232.44k
...in Washington, DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About this RoleAs a Principal Fluid Systems Engineer on Varda's Payload team, you will define and lead the development of first-of-its-kind electromechanical fluid...SuggestedPermanent employment- ...and citizen services. We’re a nonprofit engineering, applied research, and advanced technology... ...shape the future.Department Summary:The Systems and Operations Department (L626) within... ...and Operations Department is seeking a Principal Space Systems Engineer to serve as a senior...SuggestedFor contractorsInternshipLocal area
- ...and citizen services. We’re a nonprofit engineering, applied research, and advanced technology... ...purpose — and help shape the future.The Systems and Operations Department (L626) within... ...and Operations Department is seeking a Principal Space Systems of Systems Engineer to support...InternshipLocal area
$166.5k - $249.7k
...have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and... ...Defense Systems is seeking a Sr. Staff Systems Engineer (level 6) to work with our Sentinel Systems Engineering, Integration, & Test (SEIT) Business...Full timeContract workRelocation packageMonday to ThursdayShift work$91.8k - $137.6k
...Northrop Grumman Space Systems Sector Systems EngineerAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary... ....Northrop Grumman's Space Systems Sector is seeking Systems Engineer – Level 2 and Systems Engineer – Level 3 to join our team in...Shift work$160k - $200k
...Segundo, CA, US Date Posted: 2026-08-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job... ...(SE&I) team has an immediate need for a hybrid Principal Nuclear Detection System Engineer (USNDS) in El Segundo...Full timeFor contractorsWork at officeImmediate startRemote workShift work- Northrop Grumman is seeking a Systems Engineer (T-02) or Principal Systems Engineer (T-03) for the Sentinel program, based in Roy, UT or Manhattan Beach, CA. You will perform technical planning, requirements development, verification, and support reviews, using DOORS and...
- Northrop Grumman Defense Systems is seeking a Sr Staff Engineer for Guidance, Navigation & Control, located in Roy, UT or Manhattan Beach, CA, to lead complex GNC issues and coordinate with IPTs on resolution and flight test acceleration. You will drive root-cause analyses...
$145.6k - $276.8k
...new business and create security-hardened solutions that address our customers’ demanding needs. The Secure Subsystems Engineering team seeks a Systems Integrated Product Team (IPT) Lead with a passion for innovation and the drive to see new technology and capability...Local areaRelocation package$118.3k - $224.9k
...challenges and to meet the demands of a rapidly evolving global market. The Secure Subsystems organization is seeking a Principal Systems Engineer – Chief Engineer to lead the modernization and certification of advanced military communication devices. This role provides...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$118.3k - $224.9k
...Systems EngineerThis position is for an experienced Systems Engineering professional. Join the Mission Systems Secure Subsystems Department and help shape, define, and design communication solutions that connect militaries around the world! As a Systems Engineer, you will...Temporary workWork experience placementWork at officeRemote workRelocationFlexible hours$198k - $300k
...Francisco San Diego and London. For more information please visit . Role Overview: We are seeking an experienced Principal Mission Systems Engineer who will own the mission systems architecture and operational employment concept for the Massed Modular Aircraft (MMA...Full timeWork experience placementCasual workRemote workRelocation package$140k - $280k
...Washington, D.C., San Francisco, San Diego, Seattle, and London. For more information, please visit Role Overview: Support the Systems Engineering design and development of cutting-edge radar capabilities Responsibilities: Design and develop advanced radar signal...Full timeWork experience placementWork at office- ...Senior Principal Systems Engineer - Lead Systems EngineerCollins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio...Relocation
$122.8k - $184.2k
...opportunities to work on revolutionary systems that impact people's lives around the... ...Deployment Capability Lead Sr. Principal Systems Engineer – Level 4) to join the team located in... ...Manhattan Beach, CA in support of the Sentinel program. Northrop Grumman supports the...Full timeMonday to ThursdayShift work$186k - $258.3k
...the RoleRadiant is seeking an experienced Manager, Regulatory Engineering who loves to think outside the box and challenge convention; in... ...an ability to understand and translate applicable portions of system design into a license application.Additional Requirements:Must...Full timeContract workImmediate startRemote workFlexible hoursWeekend work$200k - $240k
Job ID: 2613991 Location: El Segundo, CA, US Date Posted: 2026-06-25 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be...Full timeFor contractorsWork at officeRemote workShift work$210k - $245k
...Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government and commercial customers. Our employees are forward-thinking, self-directed individuals who are committed to solving our customers’ technical...For contractorsWork at officeLocal area$266.3k - $399.5k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Intelligence Systems Division (ISD) is seeking a Director, Systems Engineering 2 – I&S Business Unit Chief Engineer / Mission 1 Systems...Relocation packageShift work$175k - $245k
...company developing software-defined high-power microwave (HPM) systems with devastating counter-electronics effects on modern drone... ...productization. In this role, you will work closely with a talented engineering team in a fast-paced environment to apply emerging...Permanent employmentWork at office$200.5k - $314.48k
...has pre-order agreements with Equinix, with deployments beginning in 2028.About the RoleRadiant is seeking a talented Principal Power Systems Engineer to lead the design, modeling, and validation of electrical power systems supporting our nuclear microreactor platform....Full timeContract workImmediate startRemote workFlexible hoursWeekend work$161.1k - $241.7k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...a Software Integration and Test (SIT) Manager Deputy (Systems Engineering Manager 2) to join our talented team. This position is located...Full timeRelocationFlexible hoursShift work- ...Northwood Space seeks a Principal Electrical Engineer to drive digital compute and power electronics for advanced, high-rate satellite communications systems. You will lead end-to-end board design, collaborate with RF, FPGA, and firmware teams, and shepherd prototypes...
$161.9k - $241.7k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Northrop Grumman Aeronautics Systems is looking to add an Systems Engineer Manager 2 Functional Homeroom Manager to join our team in El Segundo...Full timeRemote workRelocation packageShift work$181.91k - $262.76k
...Principal Manufacturing Engineer (Thermal Protection Systems) About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules...Permanent employment$266.3k - $399.5k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...Northrop Grumman Space Systems is seeking a Director 2 – Systems Engineering Discipline Lead. This position will be located in Redondo...Relocation packageShift work- ...Northrop Grumman's Intelligence Systems Division in Redondo Beach, CA is seeking a Director, Systems Engineering 2 – I&S Business Unit Chief Engineer / Mission 1 SE&I IPT Lead. This senior role leads technical execution across AMP programs, guiding a multidisciplinary...
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