Linux Systems Architect - Level 2 (AHT)

Posted 2 Days Ago
Be an Early Applicant
Redondo Beach, CA, USA
In-Office
92K-138K Annually
Mid level
Aerospace • Logistics • Security • Software • Cybersecurity
The Role
Designs and maintains classified Linux environments, infrastructure-as-code automation, cyber hardening, patching, and compliance solutions. Collaborates with software and systems engineering teams to define requirements, resolve blockers, and support secure infrastructure operations. The role requires Linux architecture experience, DoD cyber compliance knowledge, security certification, and active Top Secret clearance with eligibility for SCI and CI polygraph.
Summary Generated by Built In
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Polygraph

TRAVEL: Yes, 10% of the TimeDescription

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

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

#LosAngelesSpace

#SpaceEngJobs
#SpaceSoftwareJobs

Primary Level Salary Range: $91,800.00 - $137,600.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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.

  • 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.
  • 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.
  • 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

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The Company
HQ: Charlotte, North Carolina
85,636 Employees

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.

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