Jobs in the United States

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Added 19 mins ago
Software Development Engineer - Developer Platform
Workday, Inc.
CO
As a Software Engineer on the Developer Platform team, you will build and improve the front-end surfaces and developer tooling that make up the Workday Developer Portal. You will execute…
Added 19 mins ago
Software Development Engineer - US Federal
Workday Government, LLC
United States
Our Product Development and QA organization spans across various products, serving a wide range of customers worldwide. Every project you undertake with us contributes to Workday's…
Added 20 mins ago
Solution Architect, Global Supply Chain
Roche
Indianapolis, IN
Formulate and articulate a compelling, long-term technical vision for our supply chain infrastructure, ensuring software systems scale seamlessly with product portfolio growth.
Added 23 mins ago
Darwin Runtime Engineer, Core OS
Apple
Cupertino, CA
…of operating systems, programming language design, systems security, and high-performance computing. As a Software Engineer on the team, you'll work closely with kernel engineers, security…
Added 26 mins ago
AG
Senior Vice President of Technology - Data Analytics and Population Health Consulting
Alera Group
UNAVAILABLE
- $225,000 to $250,000 USD / year
…responsible for creating an integrated technology vision across software engineering, data enablement, analytics, data integration, infrastructure, security, and emerging technology. This…
Added 30 mins ago
Scientist, Systems Engineer
L3Harris Technologies
Chantilly, VA
Job Title: Scientist, Systems Engineer - TS/SCI
Added 36 mins ago
Staff Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
Cohesity is a leader in AI-powered data security and management. Aided by an extensive ecosystem of partners, Cohesity makes it easy to secure, protect, manage, and get value from data -…
Added 54 mins ago
Senior Software Engineer (Platform Engineer), G&A Solutions Engineering (GSE)
Apple
Sunnyvale, CA
When you engineer for People Systems, your users are Apple’s most vital asset: its People. We are seeking a Senior Platform Engineer to shape the technical strategy for People Systems with…
Added 58 mins ago
PN
Software Engineer (Business Applications)
Pacific Northwest National Laboratory
UNAVAILABLE
- $133,100 USD / year
AA and 14 years of Software Engineering experience using RESTful API’s and React in designing, architecting, programming, deploying, and automating software solutions in support of…
Added 1 hour ago
SSR Engineer - Federal
Hewlett Packard Enterprise
Herndon, VA
…developing, analyzing, troubleshooting and debugging systems, software and solutions for research and/or research development of product, services, and solutions for HPE’s portfolio.…
Added 1 hour ago
Expert Cyber Security Engineer
VTG
Chantilly, VA
VTG is seeking an Expert Cyber Security Engineer, located in Chantilly, VA.
Added 1 hour ago
T
Value Engineering Manager
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Remote, United States
- $126,000 to $193,000 USD / year
…sales professionals. If you have experience working as a Value Engineer with a track record of successfully partnering with account teams, we would love to hear from…
Added 1 hour ago
SI
Software Engineering LMTS
Salesforce, Inc.
CA · IN · TX
- $172,500 to $285,800 USD / year
As a Lead Software Engineer, you will shape the technical direction of systems supporting Salesforce’s global finance operations. You will work across ERP capabilities, cloud services,…
Added 1 hour ago
Software Engineering LMTS
Salesforce, Inc.
TX · IN
As a Lead Software Engineer, you will drive the design and delivery of enterprise finance solutions that power Salesforce globally. You will work across ERP applications, APIs,…
Added 1 hour ago
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Software Engineer, Autonomous Revenue Operations
Commure
Mountain View, CA
- $170,000 to $190,000 USD / year
- Collaborate with cross-functional teams (product, engineering, and healthcare) to gather integration requirements, define technical approaches, and prioritize tasks based on business…
Added 2 hours ago
Software Engineer Embedded Systems I (Intern) - United States
Cisco
San Jose, CA · Austin, TX · RTP, NC
…including teams in Engineering like Common Hardware Group, Network Product Eng, Infrastructure & Security. You will be an essential contributor to the development of next-generation…
Added 2 hours ago
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Senior Software Engineer
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Remote, United States
- $109,600 to $164,400 USD / year
As a Senior Software Engineer in GE HealthCare's Science & Technology organization, you will develop scalable, cloud-based software solutions that support healthcare innovation and digital…
Added 2 hours ago
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Qualifications You Must Have
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Qualifications You Must Have
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Qualifications You Must Have
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Software Engineering Intern (Summer 2027)
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Qualifications You Must Have
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Qualifications You Must Have:
Added 2 hours ago
AI Engineer – Generative AI & Agentic AI
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United States
The AI Engineer works closely with AI Architects, software engineers, data

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

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Skills

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

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Jobs in the United States