Jobs in the United States

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Added just now
Software Engineer- ONTAP Security
NetApp
Durham
Join NetApp’s innovative ONTAP Security Engineering development organization as a Systems Software Engineer in our team, where you are responsible for designing and delivering the core…
Added just now
AS
Database Eng III – AMZ007821
Amazon.com Services LLC
Redmond, WA
- $155,542 to $197,400 USD / year
…performance-critical, highly available, massively concurrent, distributed systems on a Unix/Linux platform, including participating in operational support. Support various layers of…
Added just now
Senior Security Engineer, Corporate Services Security
Amazon.com Services LLC
Arlington, VA
…and lasting impact. You will work across teams to ensure that systems are built securely from the ground up, balancing pragmatic trade-offs with long-term security goals. If you are a…
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Markets Technology - Site Reliability Engineer, VP
Citi
JERSEY CITY, NJ · Jersey City, NJ · Jersey City
The Site Reliability Engineer is based in North America (NAM) to serve as the regional pillar of our global reliability engineering function within Markets Technology. In this role, you…
Added just now
Senior Engineer
SUMITOMO MITSUI TRUST BANK, LIMITED
New York, NY
This role is located in New York City and will require a hybrid work schedule of at least 2 days in office per week
Added 1 min ago
Quality Technician
Burton, MI
…locations in Fenton and Burton, Michigan, and with additional engineering support in El Paso, Texas. The divisions of our business include Miller Fabricated Systems, Flex Air, Miller…
Added 1 min ago
FEA Simulation Engineer
Mitsubishi Performance Polymers Division
Remote, United States
…Moldex3D, Moldflow, and other advanced simulation and AI-enabled engineering systems as business and technical needs…
Added 2 mins ago
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Analytics Engineer, Finance
Rain
New York, NY · DC, DC
- $50,000 to $999,000 USD / year
…layer Finance runs on: model it, reconcile it against source systems, test it, automate it, and make it self-serve. You’ll partner with Finance and Accounting and the data team to make sure…
Added 2 mins ago
Senior Test Engineer
CACI
Austin, TX · Austin
Contribute to and improve engineering processes
Added 2 mins ago
HVAC /Generator Systems Technician
CACI
Dallas, TX · Dallas
Job Title: HVAC /Generator Systems Technician
Added 2 mins ago
Quality Assurance Manager - Mechanical/Plumbing
Flintco
Springdale, AR
Facilitates pre-installation and pre-commissioning meetings for various building systems and trade partners.
Added 3 mins ago
Senior Engineer - High Voltage Testing
Dominion Energy
North Dinwiddie, VA
Devises new approaches to problems encountered and develops engineering criteria ensuring compliance with design criteria and standards.
Added 3 mins ago
Supply Chain Technical Coordinator 4
CORP-Corporate Office
United States
Must have the ability to lift up to 30 lbs · Must possess and maintain an active, in-scope Secret US Government Security Clearance
Added 3 mins ago
Supply Chain Ops. Coordinator 2 or 3
CORP-Corporate Office
United States
Must have the ability to lift up to 30 lbs · Must possess and maintain an active, in-scope Secret US Government Security Clearance
Added 3 mins ago
Sentinel - Principal/Sr Principal Guidance Navigation & Control Engineer (15109-1*)
CORP-Corporate Office
United States
Requires experience with systems engineering principles including requirement decomposition and allocation of requirements
Added 3 mins ago
Space Systems Engineer Level 2
SP - Orbital Space Systems
United States
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…
Added 3 mins ago
Space Systems Engineer Level 3 or 4
CORP-Corporate Office
United States
Systems Engineer 3: Bachelor's degree in STEM (Science, Technology, Engineering, Math) discipline with 5+ years of engineering experience OR Master's degree in STEM (Science, Technology,…
Added 3 mins ago
Sentinel - Principal/Sr Principal Systems Engineer (20733)
CORP-Corporate Office
United States
Northrop Grumman Defense Systems is seeking a Principal or Sr. Principal Systems Engineer to join our team. This position will be located at Roy, UT to support the Sentinel (GBSD) program…
Added 3 mins ago
CO
2027 Electronics Engineering Intern - Elkridge MD
CORP-Corporate Office
United States
- $20.5 to $45.5 USD / hour
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…
Added 3 mins ago
Principal / Sr. Principal Software Engineer - Infrastructure
CORP-Corporate Office
United States
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…
Added 3 mins ago
Principal/Sr. Principal PWB Design Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of…
Added 3 mins ago
Senior Staff Chief Engineer
DS - MP - ABL - Rocket Center
United States
14 Years with Bachelors in Science; 12 Years with Masters; 10 Years with PhD. Engineering degree is required; Electrical, Mechanical, Systems or Aerospace degree is strongly preferred.
Added 3 mins ago
Space TS/SCI Operations and Maintenance SEIT Lead (Level 5)
CORP-Corporate Office
United States
Must have an active U.S
Added 3 mins ago
Manager Supplier Quality 2
CORP-Corporate Office
United States
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…
Added 3 mins ago
Principal Engineer Supplier Quality
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is seeking a Principal Supplier Quality Engineer (Level 3) to join our Supplier Quality Engineering (SQE) team within the Multidomain Sensing, Targeting and…

Actalent

Model Based Systems Engineer

Manassas, VA, United States

$75 to $90 USD / hour

Apply on careers.actalentservices.com About employer

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Job details

Pay: $75 to $90 USD / hour
Experience: 3+ years of hands-on experience with Cameo Systems Modeler
Posting language: English
Posted: Nov 12, 2026

Original job description

Model Based Systems Engineer (MBSE) Build the Future of Naval Sensor Technology We're seeking Model Based Systems Engineers (MBSEs) to support the development of a next-generation sensor system for a U.S. Navy submarine platform. This is an opportunity to help define a new system from the ground up, developing system architecture, requirements, and specifications that will drive software, hardware, integration, and testing efforts.What You'll Do

Develop and maintain MBSE artifacts using Cameo Systems Modeler and SysML
Create and manage system and subsystem requirements, specifications, and traceability
Build models that connect behavior, structure, interfaces, and requirements
Develop Use Cases, Activity Diagrams, Requirements Diagrams, BDDs, and IBDs
Support the full Systems Engineering V-Model
Collaborate with software, hardware, integration, and test teams
Participate in design reviews including PDRs and CDRs

Required Qualifications

Bachelor's degree in Engineering, Systems Engineering, or related field
5+ years developing system and subsystem requirements/specifications
3+ years of hands-on experience with Cameo Systems Modeler
Strong SysML and MBSE experience
Experience with requirements traceability and architecture development
Ability to obtain and maintain a U.S. Security Clearance

Preferred Qualifications

Active Secret Clearance
Experience with defense, naval, submarine, sensor, or undersea systems
Experience supporting Agile programs within a Systems Engineering V-Model environment

Why Join?

Work on a brand-new submarine sensor platform
Create requirements and architecture from scratch rather than supporting legacy systems
Collaborate with a highly technical engineering team
Influence the design of cutting-edge defense technology from the earliest phases

Job Type & LocationThis is a Permanent position based out of Manassas, VA. Pay and BenefitsThe pay range for this position is $75.00 - $90.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Permanent position based out of Manassas, VA. Application DeadlineThis position is anticipated to close on Nov 20, 2026. Workplace TypeThis is a fully onsite position in Manassas,VA.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Work requirements

Jobs in the United States