Jobs in the United States

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Mechanical Engineer
Randstad USA
Windsor, CT
- $120,000 to $140,000 USD / year
We are seeking an experienced Senior Mechanical Engineer with a background in mechatronics, test automation, and equipment design. In this hands-on role, you will design, build, commission,…
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Ground Software Engineer II
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Added 1 min ago
Network Engineer III
CACI, INC.-FEDERAL
Springfield, VA
Team CACI has an exciting and challenging opportunity available for a Network Engineer who performs research, requirements analysis, design, installation, documentation, troubleshooting,…
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Principal Software Engineer, DevSecOps & Developer Experience Platform
FIS Global
Jacksonville, FL
Influence long-term roadmaps, development practices, and technology investments across the developer experience and DevSecOps domains.
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Roadway Project Engineer
AECOM
Orlando, FL
- $95,000 to $105,000 USD / year
AECOM Transportation is currently seeking a Roadway Project Engineer to support a variety of transportation and infrastructure projects within the Orlando, Florida region. This role will…
Added 2 mins ago
Senior Principal Software Systems Engineer
General Dynamics Mission Systems, Inc
Boulder, CO
…demonstrations of our capabilities and supporting the proposal development process by preparing solutions, authoring technical content, providing cost estimates, participating in reviews,…
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Outside Sales Representative
projects/helpful-passage-853/companies/5eac5651-3998-4682-9f47-a0bde77d570a
Mitchell, SD
…AND RESPONSIBILITIES Represents the company during the sales process by collecting data on customer needs and design specifications, and acting as a liaison between inside technical/design…
Added 3 mins ago
Data & AI Engineer
Calix North America
Remote, United States
As a Data & AI Engineer, you will design, build, and optimize data pipelines, machine learning models, and AI-enabled solutions that empower enterprise teams to make smarter decisions and…
Added 4 mins ago
Senior Process Engineer - Non-Sterile Operations (On-site)
Merck Sharp & Dohme LLC
NJ
…multi-modality (small molecule, biologics, vaccine) drug product development and clinical manufacturing facility in Rahway, New Jersey. The Non-Sterile Process Engineering team ensures…
Added 4 mins ago
Satellite Manufacturing Engineer
K2 Space
Los Angeles, CA
Demonstrated results with product development and/or process improvements
Added 7 mins ago
Industrial Engineer - Open to Prospective Graduates
Bertelsmann-Jobs
Crawfordsville, IN
…execution, and innovation throughout the entire publishing process: editorial, design, marketing, publicity, sales, production, and distribution. Our vibrant and diverse international…
Added 7 mins ago
EHS Engineer
USA 3M Company
MN
This role follows an on-site working model, requiring the employee to work at the 3M location in Maplewood, MN a minimum of four (4) days per week
Added 7 mins ago
Senior Controls & Automation Engineer, Kansas City Plant
P&G Manufacturing Co.
United States
Ability to work on site five days per week at the Kansas City Plant and travel domestically up to 10%
Added 8 mins ago
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Software Engineer
True Talent Solutions Partners
Seattle, WA
- $140,000 to $240,000 USD / year
- Develop systems that process large collections of fund documents and turn client requests into completed reports.
Added 8 mins ago
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Intern, Software Developer/Engineering
Rockwell Automation (USA)
Mequon, WI
- $20 to $32 USD / hour
Recommend, set up, and maintain a software development framework that is easy and sustainable for other Engineers to use.
Added 8 mins ago
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Software Engineer, Project, AI Platforms
Rockwell Automation (USA)
Remote, United States
- $139,680 to $176,600 USD / year
Improve the team's own AI-assisted development loop and share what works across engineering teams.
Added 9 mins ago
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IT Support Desk Technician II
HEARTLAND BUSINESS SYSTEMS LLC
Denver, CO
- $56,600 to $63,100 USD / year
Work with customer’s primary field engineer to perform work on an as needed basis.
Added 10 mins ago
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Avionics Obsolescence Engineer
Kforce
McLean, VA
- $61,000 to $141,000 USD / year
Kforce has a client that is seeking an Avionics Obsolescence Engineer in McLean, VA.
Added 12 mins ago
Energy Engineer II
Walker-Miller Energy
Ann Arbor, MI · Detroit, MI
The Energy Engineer II independently evaluates and executes the review of energy efficiency projects, audits, analyses, and savings calculations. This role provides technical ownership,…
Added 12 mins ago
Energy Engineer II
Walker-Miller Energy
Grand Rapids, MI · Detroit, MI
The Energy Engineer II independently evaluates and executes the review of energy efficiency projects, audits, analyses, and savings calculations. This role provides technical ownership,…
Added 12 mins ago
Energy Engineer II
Walker-Miller Energy
Lansing, MI · Detroit, MI
The Energy Engineer II independently evaluates and executes the review of energy efficiency projects, audits, analyses, and savings calculations. This role provides technical ownership,…
Added 14 mins ago
Sr Associate Engineer/ Engineer, IT AI
Ft Worth, TX
Responsible for participating in all phases of the development process, following agile processes and test-driven development, and using object-oriented development tools to analyze, model,…
Added 14 mins ago
Sr Associate Engineer/ Engineer, IT AI
Ft Worth, TX
Responsible for participating in all phases of the development process, following agile processes and test-driven development, and using object-oriented development tools to analyze, model,…
Added 14 mins ago
Sr Associate Engineer/ Engineer, IT AI
Ft Worth, TX
Responsible for participating in all phases of the development process, following agile processes and test-driven development, and using object-oriented development tools to analyze, model,…
Added 14 mins ago
Quality Engineer
Stryten Energy
Attica, IN
Areas of FocusThe Quality Engineer is responsible for development and implementation of product and process quality plans based on sound quality 6 Sigma principals, including control plans,…

Kforce

Avionics Obsolescence Engineer

McLean, VA, United States

$61,000 to $141,000 USD / year

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Job details

Pay: $61,000 to $141,000 USD / year
Experience: Or Doctorate in one of these disciplines with 5+ years of aerospace engineering experience
Posting language: English
Posted: Nov 11, 2026

Original job description

#restonfed

Kforce has a client that is seeking an Avionics Obsolescence Engineer in McLean, VA.

Overview:

We are seeking a Lead Astrodynamics Aerospace Engineer to provide technical leadership and advanced analysis supporting complex space and aerospace systems.

This role focuses on astrodynamics, orbital mechanics, space situational awareness, space protection, threat analysis, mission planning, and aerospace modeling and simulation. You'll evaluate emerging technologies, develop complex analytical models, assess mission risks, and work closely with software and engineering teams to advance space capabilities.

The ideal candidate is a senior aerospace engineer or astrodynamics subject matter expert with extensive experience in orbital analysis, space data processing, mathematical modeling, and mission analysis.

Key Responsibilities:

Lead orbital analysis, visualization, space protection, and threat-analysis activities
Perform advanced astrodynamics and orbital mechanics modeling to support mission planning and decision-making
Process and analyze space data, including correlation, propagation, and association
Develop complex mathematical models using calculus, differential equations, linear algebra, and numerical methods
Use Systems Tool Kit (STK), MATLAB, Python, and other technical tools to model and analyze aerospace systems
Assess mission risks involving collision avoidance, maneuver planning, and anomaly resolution
Evaluate new technologies and recommend improvements to aerospace and space systems
Provide technical leadership for astrodynamics and space-related engineering activities
Perform space protection and adversarial threat analyses
Collaborate directly with software engineers to translate astrodynamics requirements and analysis into software capabilities
Support distributed engineering teams in developing and improving advanced space technologies
Master's degree in Astronomy, Astrodynamics, Statistics, Orbital Mechanics, Mathematics, Applied Physics, or a related discipline with 10+ years of aerospace engineering experience; Or Doctorate in one of these disciplines with 5+ years of aerospace engineering experience
Demonstrated experience leading orbital analysis, visualization development, space protection, and threat analysis for multidisciplinary teams

Experience applying advanced mathematics, including:

Calculus
Differential equations
Linear algebra
Numerical methods
Experience with space data processing, correlation, propagation, and association supporting mission planning and tasking

Experience with astrodynamics software and programming tools such as:

Systems Tool Kit (STK)
MATLAB
Python, including libraries such as Astropy
Java
C/C++
Experience identifying and mitigating risks associated with space missions, including collision avoidance, maneuver planning, and anomaly resolution
Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information

The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.

We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.

Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.

This job is not eligible for bonuses, incentives or commissions.

Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.

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Jobs in the United States