Principal Engineer Software/Sr Principal Engineer Software (Infrastructure) jobs in United States
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Northrop Grumman · 11 hours ago

Principal Engineer Software/Sr Principal Engineer Software (Infrastructure)

Northrop Grumman is a leading aerospace and defense technology company seeking a Principal Engineer Software/Sr Principal Engineer Software to support their Global Surveillance Division. This role involves the design, development, and maintenance of software infrastructure, focusing on containerization, network security, and full lifecycle software development.

AerospaceData IntegrationManufacturingRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Work closely with engineers and technicians in a lab environment
Advise on integration of new emerging industry technologies to the program’s systems
Implement engineering changes to the system as required
Review, analyze, and incorporate technical requirements into end-to-end system architectures
Responsible for implementing the network configurations as designed, and coordinating with peers, SMEs, and government engineers on hardening and securing of the system
Willingness to work Temporary/short-term off-peak hours assignments for time constrained HW/SW integration efforts
Full lifecycle design, implementation, and unit testing of software
Work with various team members to integrate functionality with other software components
Ability to lead a team and/or provide leadership to drive solutions of complex problems
Support software working groups with the customer
Ensure software follows best practices
Develop software products from all phases of the software lifecycle
Develop and share technical documentation and presentations

Qualification

C++LinuxNetwork SecurityContainerizationAgile DevelopmentVirtualizationConfiguration ManagementScriptingJavaBashPythonTechnical DocumentationInterpersonal Skills

Required

Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 5 years of relevant experience, 3 years of relevant experience with a master's degree or more years of experience in software engineering (for Principal Engineer Software)
Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 8 years of relevant experience, 6 years of relevant experience, with a master's degree or more years of experience in software engineering (for Senior Principal Engineer Software)
Development experience with Object Oriented Programming languages (C++, Java, etc...)
Experience developing software in Linux and Windows environments
Experience with remote software debugging
Experience with Agile software development
Experience with configuration management using industry standard tools and processes
Familiarity with the Atlassian tool suite, plugins, Git and Confluence
Experience with Firewall, VPN, switch, and router configuration
Experience with authentication and data encryption methods, to include securing communications at either the datalink or network layer
Current DOD 8570 IAT Level II or greater certification (Security+)
Candidate must have the ability to obtain and maintain an active U.S. Government DoD Secret Clearance
Must have the ability to obtain and maintain special program access

Preferred

Experience with containerization technologies
Development experience in Rust
Experience with netbooting and overlay file systems
Experience with container orchestration systems (e.g. Kubernetes)
Experience with virtualization technology (e.g. VirtualBox, QEMU, KVM, vmWare)
Experience with scripting (Bash, Python)
Experience with Linux IP stack
Experience with network security (SELinux, CIPSO, SECMARK)
Experience with multilevel security solutions
Experience with Cisco, Palo Alto, or Juniper
Experience with configuration and management of Cisco, Palo Alto, or Juniper network appliances
Experience with the NCDSMO cybersecurity standards

Benefits

Health insurance coverage
Life and disability insurance
Savings plan
Company paid holidays
Paid time off (PTO) for vacation and/or personal business

Company

Northrop Grumman

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Northrop Grumman is an aerospace, defense and security company that provides training and satellite ground network communications software.

Funding

Current Stage
Public Company
Total Funding
$3.7B
Key Investors
U.S. Department of DefenseNASA
2025-05-27Post Ipo Debt· $1B
2024-01-29Post Ipo Debt· $2.5B
2023-12-20Grant· $72M

Leadership Team

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Tom Wilson
Corporate Vice President, Enterprise Business Development
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Jeffrey Worsham
Chief Product Owner - Advanced Technology Development
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Company data provided by crunchbase