p/>Additionally, the candidate will direct a team of engineers that regularly perform engineering analyses, PLS-CADD modeling, structure loading calculations, design structure framing and hardware assemblies, draft plans and specifications, and prepare bill of materials and procurement documents across project planning, engineering, environmental, permitting, and construction management phases. December 5, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Analysis of Alternatives (AoA), Systems Engineering Plan (SEP)…), systems review and analysis with written reporting, briefing, and artifact development as required for all of the technical specialty areas defined in this section; and the planning and execution of all necessary technical reviews, assessments, and interchange meetings (e.g. Participate in integrated logistics support efforts, provisioning and source coding, maintenance data collection, technical order management, configuration management, evaluation of quality deficiency reports, and/or identification of alternate sources of supply for diminishing manufacturing/materiel sources preferred.
This program is modernizing the ground-based leg of the U.S. nuclear deterrent triad, including intercontinental ballistic missile (ICBM) systems and launch infrastructure. Johnson Service Group (JSG) is recruiting for a Senior Fire Protection Engineer to support the Sentinel Program at Hill Air Force Base in Ogden, UT.
Northrop Grumman Defense Systems is seeking a Systems Systems Engineer / Principal Systems Engineer supporting activities including flight simulator development, Guidance, Navigation, and Control (GN&C) algorithm development and implementation, and "test as you fly" with rigorous model and requirements verification and validation. 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.
p>Principal Systems Engineer (T-03): - 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. Northrop Grumman supports the Air Force'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.
Principal Systems Engineer - Supplier Management Support: Bachelor's Degree in a Science, Technology, Engineering or Mathematics discipline from an accredited university with 5 years of related experience, 3 years with Masters, 1 year with PhD. Basic Qualifications for both levels: Must have an active U.S. Government DoD Secret security clearance at time of application, current and within scope, with an 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 need.
Must be a U.S. citizen with an active U.S. Government DoD Secret security clearance at time of application, current and within scope (< 6 yrs), with an ability to obtain and maintain SAP approval within a reasonable period, as determined by the company to meet its business need. Basic Qualifications: Systems Engineer (T02): Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 2 years of experience, 0 years of experience with a Master's Degree.
p>Perform decomposition of Department of Defense safety manuals into requirements and allocating them to design teams for implementation Provide systems engineering expertise to the design, integration, and testing of a next generation ICBM weapon system Participate in technical planning, system integration, verification, validation, cost, risk, supportability, and analysis for mechanical, electrical, and integrated systems Evaluate the physical security design based on the Department of Defense Safety manuals Interface directly with various compartments of the Department of Defense and Department of Energy to ensure safe design and operation of nuclear weapon systems Use model-based engineering tools on a major weapon system to pioneer a new way to evaluate and analyze modern design Learn a niche discipline that spans all aspects of Nuclear Power and Munitions. Required for Both Levels: 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 Must 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 needs Experience with software analyses/test or verification of requirements Experience with any of the following tools and languages: DOORs, Cameo, TeamCenter, GIT, JAZZ, NX, Capitol.
ul>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. Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact peoples lives around the world today, and for generations to come.
p>Principal Systems Engineer (T-03): 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.
Systems Engineer (T-02):
Bachelors degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 2 years of experience, 1 years of experience with a Masters degree?.
p>Principal Systems Engineer (T-03): 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.
Northrop Grumman Defense Systems is hiring a Systems Engineer (level 2) / Principal Systems Engineer (level 3) to join its team in Huntsville, AL, Roy, UT, or Manhattan Beach, CA in support of the Sentinel Program.
li>Principal Systems Engineer - Supplier Management Support: Bachelor's Degree in a Science, Technology, Engineering or Mathematics discipline from an accredited university with 5 years of related experience, 3 years with Masters, 1 year with PhD.
Basic Qualifications for both levels:
Must have an active U.S. Government DoD Secret security clearance at time of application, current and within scope, with an 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 need.
Northrop Grumman supports the Air Force'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. What you will get to do: 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 & validation, and requirements traceability.
Supporting a team of engineers to create, mature and present comprehensive and cohesive technical charts representative of the appropriate level of maturation for any given milestone meeting and demonstrating team readiness in relation to achieving the milestone entrance and exit criteria. Definition of high-level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation.
p>What you will get to do: The selected engineer will be responsible for: Model-Based Systems Engineering (MBSE), development of requirements and multiple system engineering models Coordination & collaboration with the System Engineering and Command & Launch Segment System Engineering Teams Supporting system, segment, element and unit level trade studies Definition of high-level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation Supporting a team of engineers to create, mature and present comprehensive and cohesive technical charts representative of the appropriate level of maturation for any given milestone meeting and demonstrating team readiness in relation to achieving the milestone entrance and exit criteria Identifying required contractual deliverables and non-contractual documentation and driving corresponding updates to closure Coordinating and collaborating with diverse engineering design teams to assist in managing the technical baseline.
Preferred Qualifications: Understanding of the Systems Engineering V-Model Experience with requirements management tools such as DOORS Experience in SysML or UPDM modeling languages Proficiency with the DoDAF, UAF, or other modeling frameworks Experience modeling with Cameo Enterprise Architecture, MagicDraw (No Magic, Inc.) or other architecture modeling tools Experience using tools to model large systems with multiple developers Experience in Software and/or Hardware design Experience in documenting Interface Control Documents, Interface Requirement Specifications, and Interface Description Documents Experience in the military aerospace development environment Experience with weapon systems Experience exporting documentation out of a model-based environment Experience with Agile Development Experience with ICBM weapon system sustainment engineering and integration Experience with complex system development on large programs.
p>Principal Systems Engineer: - Bachelors degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience with Bachelors degree, 3 years of experience with Masters degree, 1 year with a PhD. Principal Systems Engineer:
- Bachelors degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 Years with PhD.
Clearfield, UT30 days ago
What you will get to do: The Sustaining Engineering Staff Systems Engineer is responsible for leading the ICBM Operational Software Sustainment Program (IOSSP) engineering team in the design, development, and delivery of solutions that meet government requirements. Experience sustaining long term service life systems through application of logistics practices including component performance monitoring, spares/resource monitoring, analytic forecasting, DMSMS, and alternate source/component replacement solutions.
3+ years of experience with Systems Engineering Principles 3+ years of experience utilizing program management, engineering, or software configuration skills 2+ years of experience leading projects or cross functional teams 1+ years of Systems Engineering experience on a DoD Sustainment/Development contract 1+ years of experience supporting Agile practices and the Atlassian/JIRA suite. 5+ years of experience with Systems Engineering Principles 5+ years of experience utilizing program management, engineering, or software configuration skills 3+ years of Systems Engineering experience on a Sus.
ul>Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 1 year with a PhD. Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 Years with PhD.
li>Senior Principal Systems Engineer: Bachelor's Degree in Engineering, Science Technology, Engineering or Math (STEM) discipline from an accredited university plus 8 years related experience OR Master's Degree plus 6 years related experience. - Principal Systems Engineer: Bachelor's Degree in Engineering, Science Technology, Engineering or Math (STEM) discipline from an accredited university plus 5 years related experience OR Master's Degree plus 3 years related experience.
ul>Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 1 year with a PhD. Senior Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 Years with PhD.
p>What you will get to do: • Specific duties to include, but are not limited to the following: Model-Based Systems Engineering (MBSE), development of requirements and multiple system engineering models Coordination & collaboration with the System Engineering and Command & Launch Segment System Engineering Teams Supporting system, segment, element and unit level trade studies Definition of high-level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation Supporting a team of engineers to create, mature and present comprehensive and cohesive technical charts representative of the appropriate level of maturation for any given milestone meeting and demonstrating team readiness in relation to achieving the milestone entrance and exit criteria Identifying required contractual deliverables and non-contractual documentation and driving corresponding updates to closure Coordinating and collaborating with diverse engineering design teams to assist in managing the technical baseline.
Preferred Qualifications:
• Familiarity or experience with MagicDraw / Cameo EAFamiliarity or expertise in DOORS requirements management tool • Experience developing ICDs and defining interfaces in an MBSE environment • Experience working in an Agile team • Understanding of GN&C algorithms and flight critical software development • Understanding of the following specialty areas: nuclear surety, cybersecurity, flight safety • Working understanding of basic control system theory and vehicle management systems / guidance system design • Work experience in one of the following disciplines: guidance & control systems, inertial sensors, navigation systems or vehicle management systems.
Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. Bachelor or Master of Science in Aerospace or Mechanical Engineering, Electrical, Physics, or Mathematics with 5+ years (with BS) or 3 years (with MS) directly related experience.
p>A Nuclear Surety Systems Engineer at Northrop Grumman on the Sentinel program will be provided the opportunity to: • Perform decomposition of Department of Defense safety manuals into requirements and allocating them to design teams for implementation • Provide systems engineering expertise to the design, integration, and testing of a next generation ICBM weapon system • Participate in technical planning, system integration, verification, validation, cost, risk, supportability, and analysis for mechanical, electrical, and integrated systems • Evaluate the physical security design based on the Department of Defense Safety manuals • Interface directly with various compartments of the Department of Defense and Department of Energy to ensure safe design and operation of nuclear weapon systems • Use model based engineering tools on a major weapon system to pioneer a new way to evaluate and analyze modern design • Learn a niche discipline that spans all aspects of Nuclear Power and Munitions. Principal Systems Engineer: • Bachelors degree in computer science or an electrical, computer, or software engineering discipline from an accredited university and 8 years of related experience, a Masters Degree in computer science or an electrical, computer, or software engineering discipline and 6 years of related experience, or a PhD in computer science or an electrical, computer, or software engineering discipline and 4 years of related experience • 3 years of experience with electrical or software analyses/test; verification of requirements • 3 years of experience with any of the following tools and languages: DOORs, Cameo, TeamCenter, GIT, JAZZ, NX, Capitol.
li>2+ years' experience on 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. What You'll Get To Do:
The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting activities including use case development, requirements definition, requirements allocation, requirements traceability, functional decomposition, interface definition, verification.
Northrop Grumman supports the Air Force'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. Basic Qualifications: Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 0 years of experience with PhD.
Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 1 year with a PhD. Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 Years with PhD.
Work with the Integrated Product Team (IPT) Point of Contacts (POC) to review mechanical, thermal/structural, fluid, software and logical interface designs by leading Interface Working Groups between the interface stakeholders. Principal 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 PhD.
p>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. Principal Systems Engineer: Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience, or 3 years of experience with a Master's degree.
p>Familiarity with a structured process driven software development environment including peer reviews of all work products, using a revision control system, defect tracking and build release practices required. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering.
You will collaborate closely with Integrated Product Team (IPT) counterparts to produce rigorous systems-engineering and design artifacts, working with technical teams and stakeholders to develop and mature a Weapon System design for a large-scale program. 2+ years' experience on 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.
You will collaborate closely with Integrated Product Team (IPT) counterparts to produce rigorous systems-engineering and design artifacts, working with technical teams and stakeholders to develop and mature a Weapon System design for a large-scale program. 1+ years' experience on 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.
Auria supports the Air Force's sustainment, development, production and deployment of hardware and system modifications for the ICBM Ground and Airborne Launch Control Systems, Launch Facilities, and associated infrastructure. * Interface with subject matter experts, analysts, architects, designers, system engineers and specialty engineers to capture Sentinel Node structure and behavior across SysML/UML frameworks.
Clearfield, UT30+ days ago
li>Experience sustaining long term service life systems through application of logistics practices including component performance monitoring, spares/resource monitoring, analytic forecasting, DMSMS, and alternate source/component replacement solutions. What you will get to do:
The Sr Staff Engineer Systems - Sustaining Engineering is responsible for leading the Remote Visual Assessment (RVA) engineering team in the design, development, and delivery of solutions that meet government requirements.
Physical Operations: Establish monitoring procedures to track physical parameters of DC ops (Power utilization, Cooling, per rack design limits, per area design limits, blast radius effects, etc) provide and execute plans covering how to handle out of tolerance situations. Rack design: Design and implement best-practice rack layouts that consider cable types, power/cooling needs, physical device mass and other considerations in an environment with varying levels of power density.
You will collaborate closely with Integrated Product Team (IPT) counterparts to produce rigorous systems-engineering and design artifacts, working with technical teams and stakeholders to develop and mature a Weapon System design for a large-scale program. 2+ years' experience on 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.
Northrop Grumman supports the Air Force'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. Northrop Grumman Defense Systems is hiring a Nuclear Surety Systems Engineer (level 2)/Principal Nuclear Surety Systems Engineer (level 3) to join its team in Roy, Utah and will support the Sentinel Program.
Northrop Grumman supports the Air Force'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. Northrop Grumman Defense Systems is hiring a Nuclear Surety Systems Engineer (level 2)/Principal Nuclear Surety Systems Engineer (level 3) to join its team in Roy, Utah and will support the Sentinel Program.
p>Position Title Associate AV Systems Engineer Requisition Number S02377P Position Category Staff Campus Location Weber State University - Ogden, UT Hours per week 40 Months per year 12 Alternate work schedule Pay Grade E31 Salary FLSA Exempt Job Summary/Basic Function. Basic understanding of the following: Microsoft AD, Group Policies, and Windows, Mac operating systems; project management tools/programs (Ex: Asana) and official storage and password management systems (Ex: Box, Google Drive, Bitwarden, etc.,).
You will collaborate closely with members across the Digital Thread Integrated Product Team and with systems engineers for other Digital Ecosystem IPTs to produce rigorous systems-engineering and design artifacts, working with technical teams and stakeholders to develop and mature a Digital Thread design to provide effective and secure Digital Engineering capability across the SDS Division. Your responsibilities will include engaging user community along with program and government counterparts for use case analysis; defining, allocating, and tracing requirements; ensuring those requirements are accurately represented in the system model; performing functional decomposition and interface definition; and performing verification activities.
p>Basic Qualifications: Principal Systems Engineer:
- Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline and 5 years of experience with Bachelor's degree, 3 years of experience with Master's degree, 0 years of experience with PhD.
- 2+ years of experience with one or more of the following: Command & Control (C2), physical security, cybersecurity, Nuclear Command, Control, and Communications (NC3) systems/processes, communications systems, facility design, military aerospace development (e.g.
Northrop Grumman supports the Air Force'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. 2+ years of experience with one or more of the following: Command & Control (C2), physical security, cybersecurity, Nuclear Command, Control, and Communications (NC3) systems/processes, communications systems, facility design, military aerospace development (e.g.
You will collaborate closely with members across the Digital Thread Integrated Product Team and with systems engineers for other Digital Ecosystem IPTs to produce rigorous systems-engineering and design artifacts, working with technical teams and stakeholders to develop and mature a Digital Thread design to provide effective and secure Digital Engineering capability across the SDS Division. Your responsibilities will include engaging user community along with program and government counterparts for use case analysis; defining, allocating, and tracing requirements; ensuring those requirements are accurately represented in the system model; performing functional decomposition and interface definition; and performing verification activities.
Northrop Grumman has opportunities waiting for you that play a vital role in human space exploration, national defense, and scientific discovery, supporting multiple programs across the universe. 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.
Principal Cloud Engineer who will take part in the design, build, deploy, and maintenance of cloud-based systems and infrastructure to help the Digital Ecosystem Segment store data, run applications, and manage IT services efficiently and securely in a hybrid on-premise & cloud based environment. 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.
li>2+ years of experience with one or more of the following: Command & Control (C2), physical security, cybersecurity, Nuclear Command, Control, and Communications (NC3) systems/processes, communications systems, facility design, military aerospace development (e.g. Northrop Grumman supports the Air Force'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.
li>Track budget actuals against predictions and financial performance against the full EV performance management baseline, participate in CAM status calls, prepare status for/attend weekly status meeting, provide/enter bi-monthly Integrated Master Schedule (IMS) status, support stakeholder meetings, review Actual Hours reports for time charging accuracy and alignment with IMS status. Along with forecasting financial data and delivery of monthly program reports/presentations, you will update Earned Value Management (EVM) tools and produce required data products, review monthly Earned Value (EV) data and provide detailed cost account status, and support program requirements.
Northrop Grumman supports the Air Force'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. Candidates must be able to understand the intent of WS design at the highest levels and drive engineering processes & analyses into specific product team designs to prove successful design integration and analyze for potential gaps.