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Added 44 mins ago
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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 1 hour ago
KS
Cloud Security Engineer - Boston, MA
Kelly Services
Boston, MA
- $180,000 to $220,000 USD / year
A growing organization is seeking a Cloud Security Engineer to help strengthen and scale its cloud security program across modern infrastructure environments. This hybrid position, based in…
Added 1 hour ago
KS
Lead Platform Engineer - Boston, MA
Kelly Services
Boston, MA
- $200,000 to $240,000 USD / year
As a technical leader, you will be responsible for designing and evolving cloud infrastructure, automation frameworks, and platform services that enable engineering teams to build and…
Added 1 hour ago
Senior Ellucian Technical and Integrations Engineer
State of Massachusetts
Boston, MA
Added 1 hour ago
Cybersecurity Threat Intelligence Engineer II - Att@ck
Premera Blue Cross
Mountlake Terrace, WA
Develop, maintain, and improve scripts, automation, and repeatable testing procedures to streamline adversary emulation, telemetry collection, security validation, and technical analysis.
Added 1 hour ago
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Devsecops Engineer
Actalent
Colorado Springs, CO
- $50 to $75 USD / hour
Work EnvironmentThe DevSecOps Engineer works in a secure, mission-focused environment supporting radar systems and related infrastructure in classified settings. The role involves working…
Added 1 hour ago
2026 RF / Microwave Engineer
The Aerospace Corporation
El Segundo, CA
Ability to work with Python, MATLAB, or Excel for instrumentation automation and/or data and signals analysis
Added 1 hour ago
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Software Engineer, Security
True Talent Solutions Partners
Remote, United States
- $200,000 to $250,000 USD / year
- Production Go development experience building services or security systems, plus Python experience for detection and triage automation.
Added 1 hour ago
Senior Staff Software Engineer- UKG Ready Payroll
UKG
Lowell
Added 1 hour ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
Experience in DevOps Automation tools (Oozie, Python, etc.)
Added 2 hours ago
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Associate Director, AI Application Engineer
KPMG
Louisville, KY
- $7.25 USD / hour
…pipelines, Infrastructure-as-Code, and Terraform; proficiency in automation, scripting, and testing using Python, PowerShell, Bash, YAML, and related development and operational…
Added 2 hours ago
Software Engineer - E2
Lockheed Martin
Cape Canaveral, FL · Cape Canaveral
You will support modernization efforts geared toward achieving greater efficiency, security, automation and scalability
Added 2 hours ago
Software Engineer
Lockheed Martin
Cape Canaveral, FL · Cape Canaveral
You will support modernization efforts geared toward achieving greater efficiency, security, automation and scalability
Added 2 hours ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Direct experience with Cameo add-ons or scripting (TCL, Python) for model automation or custom tool development.
Added 2 hours ago
Space Systems Engineer- Space Superiority
Northrop Grumman
Dulles
Experience developing analytical, modeling, or automation tools using Python, MATLAB, Systems Tool Kit (STK), or comparable tools.
Added 2 hours ago
Software/ Principal Software Engineer
Northrop Grumman
Huntsville
Support testing activities including unit and functional testing, code coverage analysis, and static code analysis; contribute to continuous improvement of test effectiveness and automation.
Added 2 hours ago
Software/ Principal Software Engineer
Northrop Grumman
Huntsville
Support testing activities including unit and functional testing, code coverage analysis, and static code analysis; contribute to continuous improvement of test effectiveness and automation.
Added 2 hours ago
Principal/Sr Principal Software Engineer
Northrop Grumman
Huntsville
Support testing activities including unit and functional testing, code coverage analysis, and static code analysis; contribute to continuous improvement of test effectiveness and automation.
Added 2 hours ago
Senior Associate - Full-Stack AI Engineer
New York Life Insurance Co
New York, NY
· Design, develop, and build scalable, high-performance applications that meet business requirements while emphasizing reliability, maintainability, security, and excellent user experience.
Added 2 hours ago
Senior Associate - Full-Stack AI & Data Engineer
New York Life Insurance Co
New York, NY
· Design, develop, and build scalable, high-performance applications that meet business requirements while emphasizing reliability, maintainability, security, and excellent user experience.
Added 2 hours ago
Senior Associate - Full-Stack AI Engineer
New York Life Insurance Co
New York, NY
· Design, develop, and build scalable, high-performance applications that meet business requirements while emphasizing reliability, maintainability, security, and excellent user experience.
Added 2 hours ago
Senior Workplace Platforms Engineer
STACK Infrastructure US
Plano, TX
This senior individual contributor will design, engineer, and continuously improve the platforms, integrations, and operational processes supporting STACK’s corporate workforce, with a…
Added 2 hours ago
Network Engineer - Collaboration & Enterprise Connectivity
Prologis Management LLC
Denver, CO · San Francisco, CA · Los Angeles, CA · Chicago, IL · NY · Seattle, WA
As a Network Engineer - Collaboration & Enterprise Connectivity, you will help deliver secure, reliable enterprise connectivity and production-ready voice and conference room experiences…
Added 2 hours ago
Senior Full Stack GenAI Engineer *
LED FastStart
Lafayette, LA
…orchestration to frontend interfaces - while ensuring scalability, security, and production readiness. This position is ideal for someone who enjoys solving complex problems, working with…
Added 2 hours ago
Associate Software Engineer
The Boeing Company
Albuquerque, NM · El Segundo, CA
The Boeing Company has an exciting opportunity for an Associate Software Engineer, Front End Developer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio,…

CORP-Corporate Office

Principal/Sr Principal Software Engineer

United States

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Job details

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 TimeDescription

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 Engagement and Track Management Agile Software Teams, working closely with systems and test 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 that are aligned with program objectives.
Participate in 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.
Perform software development and upgrades in multiple programming languages/versions while minimizing changes to the operational behavior of tactical software.
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

Principal level: 5 Years of relevant experience with a Bachelor's degree in STEM field; 3 Years relevant experience with Masters degree; 1 Years of relevant experience with PhD
Sr Principal level: 8 Years of relevant experience with a Bachelor's degree in STEM field; 6 Years relevant experience with Masters degree; 4 Years of relevant experience with PhD
Strong object-oriented software development experience with Java and C++
Proficiency in Linux-based development and runtime environments. Experience with scripting languages and tools including Bash and Python.
Experience with modern configuration management and source control tools (Git / GitLab).
Experience with Agile SAFe and Atlassian Agile tools including Jira and Confluence.
Active Secret Clearance.

Preferred Qualifications

Experience with Model‑Based Systems Engineering (MBSE), including Cameo or similar tools.
Experience with DevSecOps and CI/CD pipelines to build, integrate, test and deliver software.
Experience supporting real-time or distributed systems using RTI/DDS publish/subscribe middleware.
Engagement: Experience with US Army Systems including PATRIOT, LTAMDS, SENTINEL A3/A4, IFF devices, and M_SHORAD. Experience with Engagement Planning and Execution, PAC2/PAC3, and AIM9x, and Indirect Fires.
Track Management: Experience with track management including sensors, composite track, IFF devices, and Combat Identification.
CompTIA Security+

#HSVFall2026

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

Secondary Level Salary Range: $135,800.00 - $203,600.00

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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