Northrop Grumman's Space Sector is seeking a Linux Systems Architect - Level 2. This position is located in Redondo Beach, CA.
*Please be aware that this position is contingent upon obtaining and maintaining associated business and/or customer funding and obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.
As a Linux Systems Architect, your role will include reviewing, understanding and designing automation techniques to address a wide range of infrastructure requirements; understanding of automation for both Infrastructure as Code and cyber hardening/patching; working closely with software and systems engineering teams to ensure requirements are understood and blockers are elevated.
Basic Qualifications:
- Bachelor's degree with 2 years of relevant experience or a Master's degree; an additional 4 years of experience may be considered in lieu of degree
- Active Top Secret clearance required at the time of application, and the ability to obtain and maintain SCI and CI Poly prior to start
- Current Security+ CE, CASP, CISSP, or similar DoD 8570 security certification
- Experience with Linux Operating System
- Experience designing, implementing, and maintaining Classified Linux environments
- Experience operating and managing systems within current applicable information systems cyber compliance standards in closed areas
Preferred Qualifications:
- Demonstrated experience in technical judgment
- Experience with Linux functions in yum, ldap, ansible (IAC tools), stig implementation, SELinux, kickstart, dns, dhcp, firewalld, log analysis, managing logical volumes, pki, git, RBAC/HBAC
- Experience working as part of an Agile development environment
- Understanding information technologies, as well as strong analytical and problem-solving skills
- Demonstrated ability to analyze high level needs utilizing use cases and relate them to requirements
- Experience with VMWare implementation, migration, and maintenance
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Skills Required
- Bachelor's degree with 2 years of relevant experience, or a Master's degree; four additional years of experience may substitute for the degree
- Active Top Secret clearance at application, with ability to obtain and maintain SCI and CI Polygraph before start
- Current Security+ CE, CASP, CISSP, or similar DoD 8570 security certification
- Experience with the Linux operating system
- Experience designing, implementing, and maintaining classified Linux environments
- Experience operating and managing systems within applicable information systems cyber compliance standards in closed areas
- Technical judgment
- Experience with yum, LDAP, Ansible, STIG implementation, SELinux, Kickstart, DNS, DHCP, firewalld, log analysis, logical volumes, PKI, Git, RBAC, and HBAC
- Experience working in an Agile development environment
- Strong analytical and problem-solving skills
- Ability to analyze high-level needs using use cases and relate them to requirements
- Experience with VMware implementation, migration, and maintenance
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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Healthcare Strength — Health coverage offers multiple medical plan options by region alongside dental, vision, mental‑health resources, and wellness programs. Recent materials also highlight added family‑building support, including a dedicated fertility benefit.
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Retirement Support — The 401(k) savings plan is positioned as competitive with a company match, auto‑escalation features, and access to an employee stock fund/ESPP. Official filings and benefits guides emphasize retirement as a core element of the Total Rewards package.
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Leave & Time Off Breadth — Many sites offer a 9/80 schedule, generous PTO, paid holidays, and flexible/telework options where program needs allow. Paid parental and caregiver leave are prominently featured, with recent enhancements for the delivering parent.
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.








