Job Description:
Northrop Grumman Defense Systems (NGDS) is looking for Computer System Architects 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.
This requisition may be filled at either a Computer System Architect – Level 2 or a Principal Computer Systems Architect – Level 3.
- Basic Qualifications for a Computer System Architect – Level 2: 2 Years with Bachelors in Science; 0 Years with Masters or 4 additional years in lieu of a degree
- Basic Qualifications for Principal Computer Systems Architect – Level 3: 5 Years with Bachelors in Science; 3 Years with Masters; 1 Year with PhD or 4 additional years in lieu of a degree
Basic Qualifications:
- Red Hat Enterprise Linux (RHEL) system administration experience
- Strong software, system, and network troubleshooting skills
- Ability to script or work at the command line level within RHEL and Windows-based systems (Bash, PowerCLI, PowerShell, or Python)
- Basic understanding of all phases of software development, and practical experience in an Agile/DevOps environment
- Basic understanding of networking to include subnets, routing, VLANs, etc.
- Must have an active Secret Clearance
- Current DoD 8570 IAT Level II Certification (i.e., Security+, etc.)
Preferred Qualifications:
- Understanding of routing/switching and experience debugging network-oriented applications
- Experience with automation tools such as Ansible
- Administration experience with VMware vSphere 7.x or higher
- Experience integrating COTS, GOTS and custom software in a security constrained environment
- Working knowledge of Linux systems in a Windows Domain environment
- Experience with Air & Missile Defense Command and Control programs such as IBCS, PATRIOT, SENTINEL, C2BMC or THAAD or any sensor/weapon system, Link 16 experience
- Experience with implementing STIGs and tracking non-compliance on Plan of Action & Milestones (POA&M)
- Previous experience with Atlassian Tools (Jira, Confluence, Bitbucket, Bamboo, Fisheye, Crucible, etc.)
- Ability to generate procedures that test functionality
- Additional Operating System Environment Certification i.e., (MCSA, MCSE, Linux+, RHCSA, Net+, CCNA, VMware Certified, etc.)
Skills Required
- Bachelor's degree in Science or equivalent experience (Level 2: 2 years with Bachelors; Principal Level 3: 5 years with Bachelors)
- Red Hat Enterprise Linux (RHEL) system administration experience
- Strong software, system, and network troubleshooting skills
- Ability to script or work at the command line within RHEL and Windows-based systems (Bash, PowerCLI, PowerShell, or Python)
- Basic understanding of all phases of software development and practical experience in an Agile/DevOps environment
- Basic understanding of networking including subnets, routing, VLANs
- Must have an active Secret clearance
- Current DoD 8570 IAT Level II Certification (e.g., Security+)
- Understanding of routing/switching and experience debugging network-oriented applications
- Experience with automation tools such as Ansible
- Administration experience with VMware vSphere 7.x or higher
- Experience integrating COTS, GOTS, and custom software in a security-constrained environment
- Working knowledge of Linux systems in a Windows Domain environment
- Experience with Air & Missile Defense C2 programs (IBCS, PATRIOT, SENTINEL, C2BMC, THAAD) and Link 16
- Experience implementing STIGs and tracking non-compliance on POA&M
- Previous experience with Atlassian Tools (Jira, Confluence, Bitbucket, Bamboo, Fisheye, Crucible)
- Ability to generate procedures that test functionality
- Additional operating system/environment certifications (MCSA, MCSE, Linux+, RHCSA, Net+, CCNA, VMware Certified)
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.









