Jobs in the United States

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Added 1 min ago
Mechanical Technician – Facilities
Intuitive Machines LLC
Glen Burnie, MD
To ensure success as a Mechanical/Industrial Engineer Technician, you should have strong problem-solving skills, hands-on experience with industrial mechanical systems, and the ability to…
Added 2 mins ago
Mechanical Engineer III
WR Systems
Dam Neck, VA
WR is seeking a Mechanical Engineer III to lead the design, development, integration, and qualification of electromechanical systems supporting advanced naval platforms.
Added 2 mins ago
Senior Logistics Specialist
Leidos
Remote, United States
Work closely with government ALMSS program manager, engineer, and logistics branch leads.
Added 2 mins ago
Automated Test Engineer (Edifecs)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Syms Strategic Group (SSG) is seeking a talented Automated Test Engineer (Edifecs)
Added 2 mins ago
Automated Test Engineer (MUMPS)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Added 2 mins ago
Senior Systems Engineer
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer
Added 2 mins ago
Software Developer in Test (SDET)
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
An understanding of security testing practices and tools
Added 2 mins ago
Senior Software Test Engineer
Syms Strategic Group, LLC (SSG)
Blacksburg, VA
Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer
Added 2 mins ago
Project Engineer, DCCD, DCCD
Amazon
Stafford, VA
As a Data Center Project Engineer, you will be a part of a creative, diverse team tasked with solving fascinating problems constructing Amazon Data Centers. Our data centers are industry…
Added 2 mins ago
Machine Perception (MP) Engineer – Level 6
Northrop Grumman
Dulles, VA
…spirit to our collaborative teams. As a Machine Perception (MP) Engineer – Level 6 located in Dulles, VA, or Gilbert, AZ , you’ll be a linchpin in missions of paramount importance, defining…
Added 2 mins ago
Cyber Systems Engineer (Level 3 or 4)
Northrop Grumman
Dulles, VA
A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex systems that can be applied to Space Systems. Space Systems are comprised…
Added 2 mins ago
Full stack Developer
Charles Schwab Inc.
Austin, TX
As a Software Engineer, you’ll design and enhance scalable applications and REST APIs using .Net technologies while improving platform performance, stability, security, and resilience.…
Added 2 mins ago
AWS Engineer
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position…
Added 2 mins ago
Mechanical Engineer- Product Development
Adecco US, Inc.
Salem, VA
Adecco is currently assisting a local customer in their search for a Mechanical Engineer - Product Development position. This is a great opportunity to further your existing engineering and…
Added 2 mins ago
Automated Test Engineer (Edifecs)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Syms Strategic Group (SSG) is seeking a talented Automated Test Engineer (Edifecs)
Added 2 mins ago
Automated Test Engineer (MUMPS)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Added 2 mins ago
Senior Systems Engineer
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Syms Strategic Group (SSG) is seeking a talented Senior Systems Engineer
Added 2 mins ago
Software Developer in Test (SDET)
Syms Strategic Group, LLC (SSG)
Ashburn, VA
An understanding of security testing practices and tools
Added 2 mins ago
Senior Software Test Engineer
Syms Strategic Group, LLC (SSG)
Ashburn, VA
Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer
Added 2 mins ago
Information Assurance Security Engineer - Top Secret
General Dynamics Information Technology
Springfield, VA
At GDIT, people are our differentiator. As an Information Assurance Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared…
Added 2 mins ago
Software/IT Engineering Manager
Lockheed Martin
Springfield, VA
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more…
Added 3 mins ago
Ground Systems Engineer Level 2 or 3 (AHT)
Northrop Grumman
Fairfax, VA · Dulles, VA
Northrop Grumman Space Systems (NGSP) is seeking an experienced Systems Engineer - Level 2 or Level 3 to support a program out of our Dulles, VA or Fairfax, VA offices.
Added 3 mins ago
Test Automation Engineer - U.S. Citizenship Required
CGI Technologies and Solutions, Inc.
Fairfax, VA
To support our continued growth, we are seeking a Test Automation Engineer who is eager to learn new technologies and enhance our testing frameworks. This role will help improve software…
Added 3 mins ago
Cloud Engineer (Cloud Engineer 3) 30895
Huntington Ingalls Industries
Fairfax, VA
…the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations…
Added 3 mins ago
Applications Architect (Enterprise Modernization & Cloud Migration) - (Active Top Secret/SCI Eligibility)
Akima
Alexandria, VA
Create portfolio-level decision framework that prioritize application Retire/Replace/Migrate activities based on mission value, security posture, and total cost of ownership.

Closed listing

Amentum

Software Engineer II

Carson City, NV, United States

$97k - $121k

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: $97k - $121k
Posting language: English
Posted: Nov 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents.

The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking within the US and US Citizenship is required.

Essential Responsibilities:

Under general supervision, design, develop, troubleshoot, and analyze software programs for computer-based systems
Ensure automated data feeds and system interfaces are working as intended
Participate in software requirements review, preliminary and critical design reviews, integration readiness review, and software acceptance reviews
Design, write, test, deploy and support software code, as assigned
Perform software upgrades in accordance with software quality procedures
Frequent inter-organizational and outside customer contacts on technical matters
Support Continuous Improvement efforts intended to improve the quality of existing software
Design and implement new or existing standard software application programs and reports according to project software standards and conventions
Perform other duties as assigned

Knowledge, Skills and Abilities:

Deep understanding of relational databases and Microsoft SQL Server (T-SQL)
Strong knowledge of Model-View-Controller (MVC), Linq Query, and rest API development
Ability to build robust, maintainable web applications and services
Excellent communications and analytical skills required
Good Planning/organizing skills
Ability to prioritize and adapt to dynamic changes in the environment
Must be able to work under deadlines
Position may require travel 5%

Minimum Education and Experience Required:

Typically, 3 years of C# program experience with .NET technology, MVC, Linq, and rest API development with a Bachelor’s degree in a related technical discipline (e.g., BSEE, BSCS) or equivalent in Computer Science or related field
ReactJS programming experience preferred
Position may require the ability to pass and maintain a Security Clearance
US Citizenship is required.

Compensation Details:

$97k - $121k

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

11/04/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters (https://postings.govdocs.com/#/vxSkbztPuAwwxfs) .

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