Northrop Grumman Space Systems is seeking a Principal OR Sr. Principal Computer Systems Architect to act as the computer hardware discipline lead within the Deep Space Advanced Radar Capability (DARC) Site 3 program (DS3).
As the computer hardware discipline lead you will be a key member of the team responsible for proposing, designing and implementing the hardware baseline of several compute environments required for DS3. This role will initially support the DS3 proposal efforts with the expectation that you will transition into a technical lead once DS3 is awarded. DS3 execution includes design milestones (i.e., SRR, PDR, CDR) and the establishment of the computer system hardware baseline that will meet operational requirements for the system. The ideal candidate should have a strong foundational knowledge of computer systems (i.e., hardware components, applications, operating systems), experience with bid and proposal processes, and be able to collaboratively apply systems engineering principles to successfully define, document, and delivery the computer systems required for DS3.
Job Duties Include:
- Collaborating with Program Management on DS3 proposal strategies and estimation methodology
- Developing the DS3 computer system infrastructure proposal engineering bill of material (BOM).
- Developing DS3 labor Basis of Estimates (BOE’s).
- Establishing road maps and execution timelines.
- Upon award provide technical leadership within the Compute Integrated Product Team (IPT).
- Overseeing the development and documentation of the computer system hardware architecture.
- Overseeing the development of component specifications and procurement requirements.
- Overseeing and managing the engineering technical baseline.
- Determine systems specifications, input/output processes, and working parameters for hardware/software compatibility and maintenance of system security.
- Coordinates the design of compute subsystems and integration of the total system
- Identify, analyze, and resolve program support deficiencies.
- Develop and recommend corrective actions.
- Interface and collaborate with system administrators, database managers, and software developers.
- Briefing Northrop Grumman and Space Force leadership.
Basic Qualifications
- Active DoD Secret clearance at the time of application
- Principal: 5 years of experience with a Bachelors in Science, 3 years of experience with a Masters in Science degree, OR 1 year of experience with a PhD
- Sr. Principal: 8 years of experience with a Bachelors in Science, 6 years of experience with a Masters in Science degree, OR 2 years of experience with a PhD
- Experience with the proposal development process
- Experience developing labor BOE’s and material BOM’s
- Experience with Cost Plus and Fix Price contracts
- Experience with requirements decomposition and derivation down to hardware subsystem level and hardware component level specifications
- Experience designing and maintaining computer system environments running RedHat Linux
- Familiar with a broad set of commercial hardware system components (i.e., servers, switches, routers, network attached storage)
- Experience with Atlassian tool sets (JIRA, Confluence)
- Familiar with Model Based Systems Engineering principles
- Ability to travel up to 10% domestically
Preferred Qualifications
- Familiar with HPE High Performance Computing platforms
- Familiar with computer virtualization
- VMware product experience (i.e., vCenter, vSphere, NSX, Tanzu, Avi Load Balancer)
- Experience with network design, configuration, and management
- RedHat Certified (System Admin or Engineer)
- CompTIA Security + Certification
- CompTIA Network + Certification
- VMware Data Center Certification
- VMware Network Virtualization Certification
- Experience working within CAMEO
- Experience with Engineering Drawings and Electronic Bill of Materials that drive procurement demands
Skills Required
- Active DoD Secret clearance at the time of application
- Principal level experience per degree: 5 years with B.S., 3 years with M.S., or 1 year with Ph.D.
- Sr. Principal level experience per degree: 8 years with B.S., 6 years with M.S., or 2 years with Ph.D.
- Experience with the proposal development process
- Experience developing labor Basis of Estimates (BOEs) and material Bills of Material (BOMs)
- Experience with Cost Plus and Fixed Price contracts
- Experience with requirements decomposition and derivation to hardware subsystem and component level specifications
- Experience designing and maintaining computer system environments running RedHat Linux
- Familiarity with commercial hardware system components (servers, switches, routers, network attached storage)
- Experience with Atlassian tool sets (JIRA, Confluence)
- Familiar with Model-Based Systems Engineering (MBSE) principles
- Ability to travel up to 10% domestically
- Familiarity with HPE High Performance Computing platforms
- Familiarity with computer virtualization technologies
- VMware product experience (vCenter, vSphere, NSX, Tanzu, Avi Load Balancer)
- Experience with network design, configuration, and management
- RedHat Certified (System Admin or Engineer)
- CompTIA Security+ certification
- CompTIA Network+ certification
- VMware Data Center Certification
- VMware Network Virtualization Certification
- Experience working within CAMEO
- Experience with engineering drawings and electronic bill of materials that drive procurement
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.









