Principal Linux Systems Administrator - Top Secret

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 Chief Information Office is seeking a motivated Linux Systems Administrator in the Redondo Beach, CA area. Roles and responsibilities include, but are not limited to:

• Perform as a Linux System Administrator for an enterprise classified network working in a hybrid on-prem and cloud infrastructure environment.
• Manage and maintain secure, minimally-interrupted operations of Windows servers and workstations.
• Install, harden, and patch Windows operating systems.
• Develop and document technical procedures.
• Read, modify, and create shell script and scripts in various other languages.
• Learn new technologies on own and work effectively independently, while still coordinating actions as required.
• Interact with and successfully utilize boards-of-approval to maintain required security controls and configuration management.
• Perform technical research on Information Technology topics, as requested, and produce presentations and recommendations.
• Occasional travel to customer or other Northrop Grumman sites in support of troubleshooting, testing, and deployment activities.
• Lead actions with peer systems administrators, network administrators, security teams, and software and hardware engineers.
• Lift equipment weighing up to 40 pounds.
• Work after hours and weekends as needed.

Basic Qualifications:

• Associate's degree and 7 years of experience OR Bachelor's degree and 5 years of experience OR Master's degree and 3 years of experience; 9 years of experience may be considered in lieu of completed degree.
• Active DoD Top Secret clearance.
• Ability to be cleared to special access programs as a condition of continued employment.
• IAT Level II certification (ex. Security CE) or greater.
• Experience with Linux OS.

Preferred Qualifications:

• Bachelor of Science or other technical based degree.
• Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments
• Experience installing, configuring, and maintaining computer hardware in a networked enterprise environment
• Linux/Windows Server management experience
• Networking experience, including subnets, routing and VLANs; Cisco experience and/or certification
• Solid understanding of Enterprise-level storage concepts
• Windows Active Directory, LDAP, VMWare, and knowledge of SAN storage systems
• Linux Operating System experience and/or certification for current versions
• VMWare (current version) experience
• Red Hat Satellite Server, Ansible experience
• Familiarity of enterprise backup solutions and disaster recovery methodologies

ESSysAdmin

Salary Range: $95,000 - $142,400

Employees may be eligible for 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 health and safety of our employees and their families is a top priority. The company encourages employees to remain up-to-date on their COVID-19 vaccinations. U.S. Northrop Grumman employees may be required, in the future, to be vaccinated or have an approved disability/medical or religious accommodation, pursuant to future court decisions and/or government action on the currently stayed federal contractor vaccine mandate under Executive Order 14042 .

Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action 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/AA and Pay Transparency statement, please visit . U.S. Citizenship is required for most positions.

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