Jobs in the United States

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Added 5 mins ago
Micron Research Labs Infrastructure, Director
Micron Technology, Inc.
Boise, ID
…leadership team in meetings with construction, architecture and engineering (A&E), facilities, procurement, contracting firms, and other delivery…
Added 6 mins ago
MT
Manufacturing Alignment Engineer (Thin FIlms/Diffusion)
Micron Technology, Inc.
Manassas, VA
- $107,000 to $254,000 USD / year
Knowledge of Agentic AI applications, workflow automation frameworks, and AI-driven decision-support tools within engineering or manufacturing environments.
Added 6 mins ago
Network Based System Analyst
Node.Digital
Arlington, VA
Must have an active Top Secret Security Clearance · - Must have an active TS/SCI clearance
Added 6 mins ago
Technical Engagement Network (TEN) Lab Manager
Node.Digital
Arlington, VA
Must have an active Secret Clearance · - Must have an active DoD Secret clearance, TS/SCI clearance is preferred
Added 6 mins ago
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Node.Digital
Dulles, VA
Must have an active Public Trust Security Clearance
Added 6 mins ago
Incident Manager (Midlevel)
Node.Digital
Arlington, VA
Must have an active Top Secret Security Clearance · - Must have an active TS/SCI clearance
Added 13 mins ago
Scientist, Systems Engineer
L3Harris Technologies
Chantilly, VA
…environments, collaborating closely with customer, product owners and engineering teams to ensure system architectures meet evolving mission needs. The individual will serve as a senior…
Added 24 mins ago
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Embedded Software Developer, Network/Payload Intern (Summer 2027)
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- $29 USD / hour
…buyers with stringent requirements for uptime, data security, network visibility, and…
Added 27 mins ago
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Senior Azure Cloud Engineer
Aon Corporation
Virtual, IL · Virtual, VA · Virtual, NC · Virtual, TX · Virtual, IN · Virtual, NJ
- $135,000 to $150,000 USD / year
…infrastructure architecture experience, and a track record of leading engineering teams in a global enterprise environment? This could be a fantastic chance to create secure, scalable…
Added 30 mins ago
Information Systems Security Engineer
The Aerospace Corporation
Colorado Springs, CO
…Systems Security Engineer Staff IV), you will be responsible for engineering and maintaining cyber tools and infrastructure, ensure vulnerability and security hardening compliance, and…
Added 30 mins ago
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Lab Technician - Food And Bev
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Stockton, CA
- $22 to $28 USD / hour
Must have similar experience and looking for long term growth within a company and team.Swing shift - 3 pm to 11:30 pm, flexible to weekends if needed
Added 41 mins ago
Senior Buyer
Santa Monica Seafood Company
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…serving foodservice and retail customers through an extensive network of processing and distribution facilities. Our reputation is built on an unwavering commitment to product quality, food…
Added 44 mins ago
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DevOps Engineer (R6610)
Shield AI
Seattle, WA · Dallas, TX
- $125,000 to $200,000 USD / year
Architect and support multi-classification deployments, including controlled transfer of source, dependencies, artifacts, and containers across network boundaries.
Added 48 mins ago
Software Engineering Manager (Factory Data)
Anduril Industries
Santa Ana, CA
This is not a support function. It is a strategic investment by Anduril in the premise that digitizing the manufacturing lifecycle end-to-end, from engineering definition through scheduling…
Added 49 mins ago
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+ Lead the coordination of complex customer issues across Sales, Legal, Service Delivery, Engineering, Billing, Network Control Central, and other internal organizations as necessary.
Added 50 mins ago
Sr Sales Engineer - DFW
Hewlett Packard Enterprise
All, TX
Must reside in Dallas-Fort Worth area
Added 50 mins ago
Federal Principal Product Support Engineer, (Clearance Required - Secret), Oklahoma City, OK, Dallas or Houston, TX or Montgomery, AL
Hewlett Packard Enterprise
All, OK · All, TX
HPE is seeking a Principal Product Support Engineer (Level 4) to serve as the primary technical bridge between on-site federal customer teams and HPE’s Business Unit engineering…
Added 50 mins ago
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Product Line Leader, Direct-to-Device (D2D Satellite-to-Mobile)
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Carlsbad, CA
- $280,500 to $420,500 USD / year
You will work closely with Mobile Network Operators (MNOs) and other enterprise partners, translate what you learn into engineering requirements, ship products, and iterate fast. This is a…
Added 51 mins ago
Incident Response Consultant (Remote)
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Jefferson City, MO
+ Network Operations and Architecture/Engineering: understanding of secure network architecture and strong background in performing network operations.
Added 1 hour ago
Cybersecurity Solution Security Analyst
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McLean, VA
…organization supporting cross-functional teams across product, engineering, architecture, operations, and third-party partners. The ideal candidate will have strong analytical thinking,…
Added 1 hour ago
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Legal GTM Associate
Mercor
San Francisco, CA
- $120,000 to $130,000 USD / year
…professional work. More than five million experts have joined our network, and we pay out over $5 million daily for their knowledge and…
Added 1 hour ago
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Finance GTM Associate
Mercor
San Francisco, CA
- $120,000 to $130,000 USD / year
…professional work. More than five million experts have joined our network, and we pay out over $5 million daily for their knowledge and…
Added 1 hour ago
RF Device Engineer
The Aerospace Corporation
El Segundo, CA
…RF Device Engineer (Sr. MTS – Microelectronics/Semiconductor Engineering) to support investigations of electronics reliability and physics of failure of advanced RF systems that use…
Added 1 hour ago
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2027 Optics/Photonic Engineering Intern - Apopka FL
CORP-Corporate Office
United States
- $18.5 to $41.5 USD / hour
An internship at Northrop Grumman is unique. Sure, you’ll learn new skills, explore our enterprise, network with experts, connect with thought leaders, and finish with a resume that opens…
Added 1 hour ago
PSM Engineer
PPG Industries, Inc.
United States
Network with corporate and other business unit process safety managers to foster adoption of best practices.

Scientist, Systems Engineer

Chantilly, VA, United States

In compliance with pay transparency requirements, the salary range for this role in California is $153,000.00 - $284,000.00.

Apply on jobs.l3harris.com About employer

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Job details

Pay: In compliance with pay transparency requirements, the salary range for this role in California is $153,000.00 - $284,000.00.
Posting language: English
Posted: Nov 11, 2026

Original job description

Job Title: Scientist, Systems Engineer - TS/SCI Job Code: 47714 Job Location: Carlsbad, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off

Job Description:

This role provides consultative‑level technical direction and guides multidisciplinary teams in delivering mission‑critical, end‑to‑end system solutions. The individual will work in complex mission environments, collaborating closely with customer, product owners and engineering teams to ensure system architectures meet evolving mission needs. The individual will serve as a senior technical leader responsible for architecting mission concepts, defining system requirements, and developing CONOPS, use cases, and systems‑engineering artifacts across the full system lifecycle.

Essential Functions:

Cognizance of customers’ mission needs and industry base
A strong business acumen and knowledge of L3Harris’ technical competencies
Capability to interpret or generate Concept of Operations (CONOPS) or Operational Descriptions Document (ODD)
System architecture principles
Sufficient background in proposed technology to be capable of assessing high level performance requirements
Aptitude for developing innovative solutions
Focuses on breadth rather than depth; accesses Subject Matter Experts (SMEs) as needed requiring a broad technical network within L3Harris
Strong professional verbal and written communication skills Support operational analysis and develop concept of operations, design and implementation plans
Support requirements development, analysis and management
Mission operations requirements development and analysis
Coordination with Mission Planners and Operational Users
Use software tools, scripting and software/hardware troubleshooting
Supports development and evaluation of complex system designs and architectures
Develop and deliver presentations to communicate design activity plans and status to internal and external customers
Customer mission understanding
Design Reference Mission analysis and validation techniques and tools
Architecture development, MBSE definition, evaluation, and validation
Alignment of solutions within a portfolio of products

Qualifications:

Bachelor’s Degree and a minimum of 12 years of prior relevant experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience.
Active TS/SCI clearance.

Preferred Skills:

Master’s degree in Systems Engineering, Optical Engineering, Mechanical Engineering, or a related engineering discipline.
Experience in systems engineering for complex mission system development programs.
Experience leading technical execution across the full product lifecycle, including requirements, architecture, integration, verification, validation, and sustainment.
Experience translating customer needs into system-level solutions while balancing technical, cost, schedule, and risk considerations.
Experience developing, deriving, allocating, and managing system, hardware, and software requirements.
Experience with interface definition, requirements traceability, verification planning, and technical problem resolution.
Experience leading cross-functional teams and supporting technical reviews, customer interactions, and proposal activities.
Experience with DOORS or an equivalent requirements management tool.
Experience developing technical and/or cost proposals.
Experience using earned value management systems to support program planning and performance measurement.
Experience developing, maintaining, and executing against integrated master schedules.
Experience supporting programs with multi-level security, cybersecurity, or information assurance requirements.
Active TS/SCI with Poly clearance.

In compliance with pay transparency requirements, the salary range for this role in California is $153,000.00 - $284,000.00. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

Apply on jobs.l3harris.com About employer

More about this job

Skills

Communication skills
Troubleshooting
Presentation skills
Optical engineering
Mechanical engineering
Cybersecurity
Regulatory compliance

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Jobs in the United States