Northrop Grumman Space Systems – Launch and Missile Defense Systems has an exciting career opportunity for a Principal Cyber Systems Engineer to join our team of qualified, diverse individuals. This position is located in Huntsville, AL.
Position Overview:
The Principal Cyber Systems Engineer will provide support for the Ground-Based Midcourse Defense (GMD) Ground Weapon System (GWS) program. The selected candidate will work with the GWS Network and Infrastructure Team (GNI) to design and develop classified networks for the government customer.
The selected candidate will concentrate on cybersecurity best practices within different layers of the OSI model including physical, data link, network, transport, and application. They will also support the delivery of products and services to the government customer through secure and encrypted channels.
Essential Functions:
Installation and configuration of networking equipment, troubleshooting, networking design, and implementing security measures for the networking infrastructure
Documentation and verification of all installation and configuration steps
Working with software developers and/or vendors as needed to help diagnose and identify the root cause of problems found during system integration
Submit problem reports for errors found per Agile processes and coordinate daily integration activities with other Cross Functional Product Teams (CFPTs)
Providing redlines to engineers and feedback to Leadership will be required as part of this position’s responsibilities.
Documenting lessons learned, best security engineering practices, and industry standards will be required in daily tasks as well.
Basic Qualifications:
Bachelor’s degree in STEM field with 5 years of cyber systems experience – OR – Master’s degree in a STEM field with 3 years of cyber systems experience
DoD Active Secret security clearance required.
Must currently possess DoD 8140/8570 certification (e.g. Security+ CE).
Experience on a large-scale missile defense system programs.
Applicants must possess excellent written and communication skills.
Applicants must demonstrate ability to think critically and capture concepts in work products, presentations, and discussions.
Capable of working both independently and within a team environment.
Ability and willingness to travel up to 10% of the time to support business needs.
Experience with Agile software development methodologies, object-oriented architecture, software integration and testing.
Preferred Qualifications:
Perform development and installation of OS/automation for GWS Product Teams (GFC/GSS/IDT)
Support planning and integration of HCIL and other RGW Lab connectivity and testing to support program PBMs
Support GFC/IDT fielded systems, frequently contacted for issues seen during operations and testing
Skills Required
- Bachelor's degree in STEM with 5 years cyber systems experience or Master's with 3 years
- DoD Active Secret security clearance required
- Must currently possess DoD 8140/8570 certification (e.g., Security+ CE)
- Experience on large-scale missile defense system programs
- Installation, configuration, troubleshooting, and design of networking equipment and security measures
- Documentation and verification of installation and configuration steps
- Work with software developers/vendors to diagnose root causes during system integration
- Submit problem reports per Agile processes and coordinate daily integration activities with CFPTs
- Excellent written and verbal communication skills
- Ability to think critically and capture concepts in work products, presentations, and discussions
- Capable of working independently and within a team environment
- Ability and willingness to travel up to 10%
- Experience with Agile software development methodologies, object-oriented architecture, software integration and testing
- Perform development and installation of OS/automation for GWS Product Teams (GFC/GSS/IDT)
- Support planning and integration of HCIL and RGW Lab connectivity and testing
- Support GFC/IDT fielded systems and respond to operational/testing issues
Northrop Grumman Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Northrop Grumman and has not been reviewed or approved by Northrop Grumman.
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Retirement Support — 401(k) matching is considered strong, with additional defined-benefit coverage for certain cohorts and options like catch-up contributions. Retirement programs are repeatedly highlighted as a core strength of the total rewards.
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Leave & Time Off Breadth — PTO, company-paid holidays, and compressed work schedules (such as 9/80) provide meaningful time away and flexibility. These scheduling options are cited as a major quality-of-life benefit across many locations.
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Parental & Family Support — Paid parental leave alongside caregiver leave, adoption assistance, and back-up care supports a range of family needs. These programs have been expanded recently, signaling continued investment in family support.
Northrop Grumman Insights
What We Do
We are a close-knit community of big thinkers collaborating to keep the world safe. Our passion, creativity and expertise bring next-level technology solutions to life in autonomous systems, cyber, C4ISR, strike, space, and logistics and modernization for our customers around the globe. On the Northrop Grumman team, you’ll join our pursuit of excellence immersed in a dynamic culture of innovation and respect. Your unique perspective will help achieve our shared vision for the future of global security. Every step of the way, you'll be supported by world-class training, employee resource groups and a comprehensive benefits package that enables greater health and happiness for you and your family. Worldwide and across disciplines, we’re challenging what’s possible for technology to protect people and places from undersea to outer space and into cyberspace. And we see the impact of our performance every day. We are Northrop Grumman, and we work on what matters—now, you too can make a difference. Explore opportunities in engineering, IT, manufacturing, business management, cybersecurity and more with us. Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer.








