Principal Engineer Network - AHT (Network Integration) - Poland (NAREW)

Northrop Grumman; United States; On-site; USD 99,000 - 148,000; Full time

Benefits offered by this job

Health insurance

Life insurance

Disability insurance

Savings plan

PTO

Job summary

Northrop Grumman in Huntsville, Alabama seeks a Principal Network Integrator to support the IBCS program. You will analyze, configure, test, and troubleshoot integrated networks across mission systems, working with systems, software, cybersecurity, hardware, and test teams to ensure end-to-end interoperability in a fast-paced defense environment.

Travel up to 50% to Poland is required; a Secret clearance is preferred and relocation assistance may be available.

Qualifications

• CCNA certification with experience: 5 years with BS; 3 years with MS; 1 year with PhD or 4 extra years in lieu of degree.
• Security+ certification required.
• Experience integrating and troubleshooting complex networked systems in lab, field, or operational environments.
• Strong knowledge of IP networking fundamentals and protocols.
• Experience with system integration, interface validation, and end-to-end connectivity testing.
• Familiarity with cybersecurity requirements and secure networking practices.
• Ability to read interface control documents and network diagrams.

Responsibilities

• Integrate, configure, test, and troubleshoot networked hardware and software across mission systems.
• Work with systems, software, cybersecurity, hardware, and test teams to ensure interoperability.
• Develop, implement, and validate network configurations and procedures across labs and field environments.
• Analyze network architectures, verify interfaces, and resolve connectivity and performance issues.
• Support test events, system checkout, and integration verification activities.

Skills

CCNA

Security+

IP networking

System integration

Networking troubleshooting

Documentation

Education

Bachelor's in Science

Tools

Wireshark

Linux

Windows

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 50% of the Time

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 (NGDS) is looking for a Principal Engineer based out of Huntsville, Alabama for the IBCS Poland Integrated Battle Command System (IBCS).

IBCS Poland Integrated Battle Command System is a revolutionary, network enabled command-and control system developed by Northrop Grumman that Poland has deployed to unify its air and missile defense sensors and shooters. IBCS Poland Integrated Battle Command System delivers a single integrated air picture with unprecedented accuracy and broadens surveillance and protection areas. By implementing IBCS Poland Integrated Battle Command System into their militaries, the US and other nations are transforming their integrated missile defense capabilities in a consistent manner.

The selected candidate will serve as a Network Integrator supporting the Integrated Battle Command System (IBCS) program. This role is responsible for integrating, configuring, testing, and troubleshooting networked hardware and software components across complex mission systems in support of system integration, verification, and fielding activities. The candidate will work closely with systems, software, cybersecurity, hardware, and test engineering teams to ensure reliable end-to-end network connectivity and successful subsystem interoperability. The Network Integrator will support the development, implementation, and validation of network configurations and procedures across lab, integration, and operational environments.

Responsibilities include analyzing network architectures, verifying interfaces, resolving connectivity and performance issues, supporting test events, and maintaining technical documentation required for system integration and network operations. This role requires strong troubleshooting capability, attention to detail, and the ability to operate effectively in a fast-paced, highly collaborative engineering environment. The ideal candidate will bring a strong foundation in IP networking, system integration, and technical problem solving, along with the ability to support mission-critical defense systems. Experience with tactical networks, command-and-control systems, or integrated air and missile defense environments is highly desirable. Familiarity with IBCS and its networked operational architecture, including distributed components and integrated communications pathways, is strongly preferred. A CCNA or higher networking certification is desired to demonstrate baseline technical proficiency in enterprise and systems networking principles.

Basic Qualifications

• CCNA certification 5 years with Bachelors in Science; 3 years with Masters; 1 year with PHD or 4 additional years in lieu of a degree
• Security + certification required
• Experience integrating and troubleshooting complex networked systems in a lab, field, or operational environment
• Working knowledge of IP-based networking fundamentals, including routing, switching, subnetting, VLANs, and network protocols
• Experience with system integration, interface validation, and end-to-end connectivity testing across multiple subsystems
• Ability to analyze network architectures, data flows, and communication paths to identify and resolve integration issues
• Experience supporting hardware and software integration in mission-critical or defense-related environments
• Familiarity with network configuration, baseline management, and technical documentation development
• Ability to use network diagnostic and troubleshooting tools such as Wireshark, packet capture utilities, and command-line network tools
• Understanding of cybersecurity requirements, secure network practices, and system hardening considerations
• Experience working with cross-functional engineering teams, including systems, software, hardware, and test organizations
• Ability to support test events, system checkout, issue resolution, and integration verification activities
• Knowledge of Linux and/ or Windows operating environments in support of system integration activities
• Experience reading and interpreting interface control documents, network diagrams, and technical requirements
• Strong problem-solving, analytical, and communication skills
• Ability to manage multiple priorities in a fast-paced integration and test environment

Travel & Clearance Requirements

Travel Required ~50% to Poland

Active Secret Security Clearance Preferred

Preferred Qualifications

• Familiarity with military command-and-control systems, tactical networks, or integrated air and missile defense environments is highly desirable
• Experience supporting IBCS or similar integrated battle management / defense systems is preferred

Primary Level Salary Range: $98,900.00 - $148,300.00

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.

We are a pioneering company. With careers across all areas: air, cyber, land, sea and space - our 90,000 employees work as one to defend and define the future. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will give you every opportunity to do your best work. Working together with people from many backgrounds, personal passions and disciplines, we share a drive to push the boundaries of science, technology and engineering to meet the ever evolving needs of our customers worldwide.