Job Description:
Northrop Grumman Defense Systems (NGDS) is looking for a Sr Principal Computer Systems Analyst based out of El Paso, TX for the Integrated Battle Command System (IBCS). IBCS is a revolutionary, network enabled command-and control system that is developed by Northrop Grumman to unify air and missile defense sensors and shooters. IBCS delivers a single integrated air picture with unprecedented accuracy and broadens surveillance and protection areas. By implementing IBCS, the US and other nations are transforming their integrated missile defense capabilities in a consistent manner.
The ideal candidate will have a strong working knowledge of LINUX (RHEL) and of IP Network Routing, and QoS Protocols. The candidate should be well versed configuring and optimizing Linux Operating Systems They will provide day to day operating system, software, and infrastructure integration as well as regression test support. Responsibilities will include integration and maintenance of Red Hat Enterprise Linux and Networking configurations with GOTS/COTS products.
Specific tasks will include, but are not limited to:
- Integrate IP based Tactical Networks primarily consisting of RHEL Systems and Cisco devices
- Work within and across teams to support and coordinate daily integration activities
- Execute root cause analysis to troubleshoot and resolve complex network and system issues
- Serve as an Integration engineering SME to include supporting configuration, troubleshooting, and suggesting changes to improve performance
- Interact with Senior leadership, Government customers, and Military members
Basic Qualifications:
- BS + 9 years of exp; MS + 7 years of exp; PhD + 4 years of exp or 4 additional years acceptable in lieu of a degree.
- Hands on engineering or administering Cisco networks and RHEL Systems
- Ability to script or work at the command line level within RHEL systems and Windows based systems
- Strong communication and interpersonal skill
- Ability to work within a high stress and dynamic environment
- Current Security certification (e.g. Security+ CE or CISSP)
- Strong problem-solving skills
- Active Secret security clearance required
Preferred Qualifications:
- Sr. Linux Administration Experience (RHEL)
- Understanding of Mesh Radios and RF-based communications and routing protocols
- ASOS (Army Systems of Systems) experience and/or ADA (Air Defense) experience
- In-depth understanding of routing and switching experience debugging network-oriented applications with comfort understanding
- Strong understanding of or experience with Network Design and Architecture
- Network Testing
- Sr. level experience with Cisco networks. Specifically Layer 2 and Layer 3 devices utilizing static and dynamic routing as well as virtual Interfaces
- Experience integrating COTS, GOTS and custom software in a security constrained environment
Skills Required
- BS + 9 years, MS + 7 years, PhD + 4 years or 4 additional years in lieu of degree
- Hands-on engineering or administering Cisco networks and RHEL systems
- Ability to script or work at the command line level within RHEL and Windows systems
- Strong communication and interpersonal skills
- Ability to work within a high stress and dynamic environment
- Current security certification (e.g., Security+ CE or CISSP)
- Strong problem-solving skills
- Active Secret security clearance
- Senior Linux administration experience (RHEL)
- Understanding of Mesh Radios and RF-based communications and routing protocols
- ASOS (Army Systems of Systems) and/or ADA (Air Defense) experience
- In-depth routing and switching experience, debugging network-oriented applications
- Experience with network design and architecture
- Network testing experience
- Senior-level experience with Cisco Layer 2 and Layer 3 devices using static and dynamic routing and virtual interfaces
- Experience integrating COTS, GOTS, and custom software in security-constrained environments
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.
-
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.
-
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.
-
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.









