Jobs in the United States

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Added 2 mins ago
Software Engineer, Processor Design Infrastructure, Quantum AI
Google
Goleta, CA
Experience with Linux, Git version control, and automated testing.
Added 20 mins ago
Senior Software Engineer - Front End Developer
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Software Engineer with specialization in front-end development who strives for excellence and has passion to be part of a team that…
Added 36 mins ago
DevOps Engineer
InterImage
Remote, United States
We are seeking a highly motivated DevOps Engineer to support the Report Authoring and Dissemination (RAD) modernization effort. This initiative focuses on converging multiple authoring,…
Added 36 mins ago
Cloud Software Engineer 3 - I
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 36 mins ago
Cloud Software Engineer 3 - II
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 36 mins ago
Cloud Software Engineer 3 - III
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 36 mins ago
Firmware-Savvy CNO Developer
InterImage
Fort Meade, MD
We are seeking a Firmware/Hardware Engineer to support the development, analysis, and enhancement of embedded systems and low-level software across a variety of platforms. This role sits at…
Added 1 hour ago
Senior Microsoft Platform Engineer
Systems Engineering Solutions Corporation
Alexandria, VA
Position Description: The Senior Microsoft Platform Engineer is a Tier 3 role responsible for the administration, operation, and continuous improvement of the agency's Microsoft Azure…
Added 1 hour ago
Senior Systems Engineer (Linux)
Eagle Seven
Chicago, IL
Driving the planning and execution of technical projects focused on optimizing Linux-based trading systems, including hardware, network, and OS improvements.
Added 1 hour ago
Embedded Software Engineer Intern
Keysight Technologies, Inc.
Cambridge, MA
Familiarity with ARM64 architecture, embedded Linux distributions, and/or cross-compilation toolchains
Added 1 hour ago
I
Sr Test Engineer (Time and Frequency)
Infleqtion
Louisville, CO
- $106,000 to $141,000 USD / year
We are seeking a Senior Test Engineer to support the development and validation of an atomic clock product pilot line. This individual will join the New Product Introduction Team and work…
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
Comfortable working in a Linux development environment and working with standard scripting languages (Python, bash)
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
Comfortable working in a Linux development environment and working with standard scripting languages (Python, bash)
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
Comfortable working in a Linux development environment and working with standard scripting languages (Python, bash)
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
Comfortable working in a Linux development environment and working with standard scripting languages (Python, bash)
Added 1 hour ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Develop and maintain CI/CD pipelines, containerized deployments using Docker and Kubernetes, and Python packages with C++ or Rust extensions in a Linux-native environment.
Added 1 hour ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Develop and maintain CI/CD pipelines, containerized deployments using Docker and Kubernetes, and Python packages with C++ or Rust extensions in a Linux-native environment.
Added 1 hour ago
Senior Software Engineer (Quantum Computing)
Infleqtion
Remote, United States
Develop and maintain CI/CD pipelines, containerized deployments using Docker and Kubernetes, and Python packages with C++ or Rust extensions in a Linux-native environment.
Added 1 hour ago
Lead, Software Engineer - Backend /Integration - TS/SCI
L3Harris Technologies
Patrick Air Force Base, FL
We are seeking a TS/SCI-cleared, highly skilled and motivated Lead Software/Integration Engineer with experience in modern backend development, Java, AWS, Docker, Linux, CI/CD, and…
Added 1 hour ago
Software Engineering Manager, High Performance Networking
Google
Sunnyvale, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 1 hour ago
Staff Software Engineer, Technical Lead, Network Connectivity Gateway
Google
Sunnyvale, CA
Experience with Linux kernel internals, user space networking, and low-latency networking.
Added 1 hour ago
Software Engineer, Developer Productivity
SpaceXAI
San Francisco, CA · New York, NY
- Build a multi-platform development environment that works seamlessly across macOS, Windows, and Linux
Added 2 hours ago
Embedded Systems Engineer - ATL / Eagan MN
Lockheed Martin
Eagan, MN
Professional experience with embedded Linux, including build workflows, kernel drivers, boot flows Strong proficiency with MATLAB, Simulink, or similar modeling and simulation tools.
Added 2 hours ago
Hardware Engineer, Networking Switch Bring Up and Rack Level Performance Validation
Advanced Micro Devices, Inc
Santa Clara, CA
Strong understanding of Linux and Python scripting for automation and testing.
Added 2 hours ago
Devops Platform Engineer
Advanced Micro Devices, Inc
San Jose, CA
We are seeking a hands-on Platform Engineer to build and operate the infrastructure foundations that enable engineering teams to deliver reliable, scalable, and secure products. This role…

Parsons Technical Services, Inc.

Software Engineer I - Top Secret

Remote, United States

Salary Range: $88,400.00 - $154,700.00

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Job details

Pay: Salary Range: $88,400.00 - $154,700.00
Experience: 2+ years of relevant cyber capability tool development and/or systems/embedded development experience (entry level);
Posting language: English
Posted: Nov 3, 2026

Original job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.

Job Description:

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Join an amazing collaborative team that analyzes, designs, and develops computer software to support marquee customers in Defense and Intelligence. We are seeking a CNO Software Developer to develop and maintain cyber network operations tools and capabilities that enable critical national security missions.

What You'll Be Doing:

Contribute code to CNO tool components in C under close guidance of senior and lead engineers, following established designs and standards
Write code predominantly in C, with contributions in Python for server-side components
Execute assigned development tasks following established procedures and coding standards
Troubleshoot software defects using debugging tools and techniques learned from senior team members
Support operationalizing proof-of-concept vulnerabilities and CVEs into deployable capabilities under supervision
Collaborate with team members on vulnerability research integration activities
Contribute to test procedures and technical documentation for CNO software deliverables
Performs other responsibilities associated with this position as may be appropriate.

What Required Skills You'll Bring:

Active Top Secret required; must be able to attain and maintain TS/SCI
Bachelor's degree in a related field (Computer Science, Cybersecurity, Computer Engineering, etc.)
2+ years of relevant cyber capability tool development and/or systems/embedded development experience (entry level); Master's Degree will be considered in lieu of experience requirement.
0-2+ years developing in C or C++
Knowledge of networking fundamentals (e.g., TCP/IP, DNS, HTTP/S)
Experience developing in Windows or Linux environments
Version control (Git)

What Desired Skills You'll Bring:

Experience with CI/CD pipelines and build automation workflows
Experience developing in both Windows and Linux environments
Building applications in Python
Knowledge of concurrent application development concepts (e.g., multi-threaded and/or distributed)
Multi-architecture assembly languages (e.g., ARM, MIPS)
Mobile development experience (e.g., Objective-C, Swift for iOS; Java, Kotlin for Android)
Additional operating systems (e.g., OSX, router/embedded firmware platforms)
Certifications include OSCP, OSED, OSWE, Corelan Academy. None required.

Travel Required: Up to 10% for remote roles

Security Clearance Requirement:

An active Top Secret security clearance is required for this position.

This position is part of our Federal Solutions team.

The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.

Salary Range: $88,400.00 - $154,700.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled.

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest - APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.

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More about this job

Skills

C
Python
Troubleshoot
Debugging
Research
Test procedures
Documentation
Computer science
Cybersecurity
Computer engineering
C++
DNS
Microsoft Windows
Linux
Git
CI/CD
Assembly
Mobile development
Objective C
Swift
Oracle Java
Kotlin
Firmware

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