Jobs in the United States

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Added 22 mins ago
T
Senior Business Analyst
TEKsystems
Memphis, TN
- $65 USD / hour
Added 38 mins ago
Test and Integration Engineer
Leidos
Lynnwood, WA
Leidos is seeking a Test and Integration Engineer to lead cutting-edge testing and validation efforts within the Undersea Systems Division (USD) . This role is a unique opportunity to drive…
Added 52 mins ago
Lead Interdisciplinary
U.S. Army Corps of Engineers
Rock Island, IL
…systems. OR B. Combination of Education and Experience: College-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the arts and sciences…
Added 56 mins ago
Senior HR Generalist - 1st Shift
GXO Logistics
Stillwater, OK
We engineer faster, leaner, smarter supply chains
Added 2 hours ago
Associate Structural Design Engineer
The Boeing Company
North Charleston, SC
787 Airframe in Boeing Commercial Airplanes is seeking an Associate Structures Design Engineer (Level 2) for our Aftbody Structures Life Cycle Product Team to work at our North Charleston,…
Added 2 hours ago
Supervisory Civil Engineer
Bureau of Reclamation
Grand Junction, CO
Summary You will serve as a Supervisory Civil Engineer in the Upper Colorado Basin; Western Colorado Area Office in Grand Junction, Colorado. First time hires to the Federal government…
Added 2 hours ago
CIVIL ENGINEER (CONSTRUCTION MANAGEMENT)
Bureau of Reclamation
Lakewood, CO
Summary You will serve as a CIVIL ENGINEER (CONSTRUCTION MANAGEMENT) This position is located within the Department of the Interior, Bureau of Reclamation, Denver, Construction Manamgement…
Added 2 hours ago
Biomedical Equipment Support Specialist (Information Systems)
Veterans Affairs, Veterans Health Administration
Aurora, CO
…Environmental Management Service (EMS). Utilizes advanced network test equipment and software including but not limited to tracers, wireless spectrum analyzers, network traffic monitors,…
Added 2 hours ago
AE
Sr Network Engineer - CCIE Contract 1
Advanced Energy
Denver, CO
- $90,000 to $160,000 USD / year
The Network Engineer – Global Network Services is responsible for driving the performance, reliability, and continuous optimization of Advanced Energy’s global network infrastructure. This…
Added 2 hours ago
Building / Commercial Quality Manager - Data Center
Kiewit
Point Pleasant, WV
Promote and maintain effective communications and relations with district management, project management teams, authorized inspectors and engineer or client as required.
Added 3 hours ago
Junior Integration Engineer
Leidos
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking a Junior Integration Engineer . We are a diverse team that works to implement unique solutions for complex problems in the…
Added 3 hours ago
Digital Systems Engineer
Leidos
Huntsville, AL
Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you…
Added 3 hours ago
Integration Engineer
Leidos
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking an Integration Engineer . We are a diverse team that works to implement unique solutions for complex problems in the defense…
Added 3 hours ago
Senior Reliability Engineer
Leidos
Huntsville, AL
The Senior RAM Engineer will work in a matrixed organization at Leidos, supporting multiple programs at once in a variety of engineering fields with different team environments, from the…
Added 3 hours ago
KC
Mechatronics Engineer (VTMEMI)
KLA-Tencor Corporation
Ann Arbor, MI
- $123,540 to $164,900 USD / year
Added 8 hours ago
Systems Engineer II – Systems
Voyager Technologies, Inc.
CA or Reno, NV · Folsom, CA · Reno, NV
The Systems Engineer II – Systems position for Voyager – Strategic Systems supports requirements development, system verification activities, risk management, and MBSE efforts on…
Added 8 hours ago
Senior Data Architect
Jobgether
Remote, United States
Design high-performance Power BI semantic models using Direct Lake, Import, DirectQuery, composite models, incremental refresh, and row-level and object-level security.
Added 9 hours ago
Electronics Engineer
US Army Civilian Human Resources Agency
Fort Huachuca, AZ
…transcripts is in this document. Basic Requirement for Electronics Engineer: A. Degree: Bachelor's degree (or higher degree) in engineering. To be acceptable, the program must: (1) lead to…
Added 9 hours ago
Loads & Dynamics : Engineer Systems Modeling & Simulation – Level 2/3
Northrop Grumman
Chandler, AZ
The Mechanical Engineering Organization seeks an Loads & Dynamics : Engineer Systems Modeling & Simulation – Level 2/3 at the Chandler, AZ facility.
Added 9 hours ago
AI/Automation Engineer - Level 2 (Chandler) (AHT)
Northrop Grumman
Chandler, AZ
…pioneering spirit to our collaborative teams. As an AI / Automation Engineer – Level 2 or 3 in Chandler, AZ, you’ll be a key contributor to missions of national importance, helping define…
Added 9 hours ago
Thermal Analysis : Engineer Systems Modeling & Simulation – Level 2/3
Northrop Grumman
Chandler, AZ
Northrop Grumman Space System Sector is looking for a Thermal Analysis : Engineer Systems Modeling & Simulation – Level 2/3 to join the Thermal Analysis team within Launch Vehicles at the…
Added 9 hours ago
Electronic Security Senior Superintendent - Phoenix, AZ
Diversified
Phoenix, AZ
Catch problems to the best of your ability in the drawing and/or matrix. Communicate it to your Project Manager/Design Engineer ASAP.
Added 10 hours ago
O
Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
As a Principal Software Engineer, you will lead the design and development of FastConnect control plane services that manage a globally distributed fleet of networking infrastructure. You…
Added 10 hours ago
Mechanical Engineer
Hii / Hydroid
Pocasset, MA
Added 10 hours ago
Systems Engineer
Hii / Hydroid
Pocasset, MA

Northrop Grumman

Software/ Principal Software Engineer

Huntsville, United States

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Job details

Apply by: Apr 28, 2027
Experience: Software Engineer- Bachelor's degree in a STEM field and at least 2 years of relevant experience, or Master's degree in STEM field and 0 years of experience.
Posting language: English
Posted: Oct 30, 2026

Original job description

RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Defense Systems is seeking multiple Software Engineers and Principal Software Engineers to join the Global C2 Solutions Business Unit in Huntsville, Alabama. You will help design, develop, integrate, test, and sustain mission‑critical command and control (C2) software used by our warfighters and customers around the world.

In this role, you will support the Integrated Battle Command System (IBCS) program on Agile Software Teams, working closely with systems and hardware engineers to build robust, secure, and scalable software solutions that address complex logical and mathematical challenges in support of Global C2 missions.

This position is ideal for engineers who enjoy hands‑on development, solving complex technical problems, and collaborating in a highly integrated, Agile environment.

Responsibilities / Essential Functions

Design, develop, document, test, and debug applications and software systems that implement logical and mathematical solutions for Global C2 missions.
Participate on Scaled Agile Framework (SAFe) Scrum teams to develop and maintain software products across multiple software baselines for the IBCS program.
Work in a fast-paced environment with high expectations, diverse assignments, and collaborative team settings across all levels of the organization.
Provide technical solutions to a wide range of complex and difficult problems that are imaginative, thorough, practicable, and aligned with program objectives.
Demonstrate flexibility and adaptability; be willing to learn new technologies and operate outside your comfort zone as mission and program needs evolve.
Perform software development and upgrades in multiple programming languages/versions while minimizing changes to the operational behavior of tactical software.
Develop and maintain user interfaces using JavaFX and related technologies, as applicable.
Support documentation creation and updates using Markdown and other collaboration tools.
Support testing activities including unit and functional testing, code coverage analysis, and static code analysis; contribute to continuous improvement of test effectiveness and automation.

Basic Qualifications

Software Engineer- Bachelor's degree in a STEM field and at least 2 years of relevant experience, or Master's degree in STEM field and 0 years of experience.
Principal Software Engineer- Bachelor's degree in a STEM field and at least 5 years of relevant experience, Master's degree in STEM field and 3 years of relevant experience, or PhD in STEM field and 0 years
Strong object-oriented software development experience with:

\- Java

\- C++

\- User interface development experience using JavaFX

Experience with scripting languages and tools, including:

\- Bash (including SSH and SCP)

\- Perl

\- Python

Proficiency in Linux-based development and runtime environments.
Experience with modern configuration management and source control tools (Git / GitLab).
Active Secret Clearance.

Preferred Qualifications

Experience with Model‑Based Systems Engineering (MBSE), including Cameo or similar tools.
Experience utilizing Jenkins or similar CI/CD pipelines to build, integrate, and test software.
Experience supporting real-time or distributed systems using RTI/DDS publish/subscribe middleware.
Experience with the Open Service Gateway initiative (OSGi) framework.
CompTIA Security+
Experience with XML for data exchange and configuration files.
Experience using Eclipse, VS Code, or similar IDEs for Java/C++ development.
Experience with external interfaces such as MIL‑STD‑6016 (Link 16), Blue Force Tracker (BFT), IBS, ADS‑B, or similar tactical data links.
Radar track management experience on prior programs.

#HSVFall2026

Primary Level Salary Range: $87,600.00 - $131,400.00

Secondary Level Salary Range: $108,800.00 - $163,200.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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More about this job

Skills

Agile
Microsoft Teams
Adaptability
Software development
Programming languages
Documentation
Collaboration
Process improvement
Oracle Java
C++
Bash
Perl
Python
Linux
Git
GitLab
Jenkins
CI/CD
Security+

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