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Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator level 3 or 4) at Northrop Grumman - ApplyBlast

Principal / Sr Principal Computer Systems Analyst (Linux Systems Administrator level 3 or 4)

Northrop Grumman

2 months ago

2.9 on Glassdoor

Linthicum, Maryland, United States

Onsite

Full Time

Senior

0 applicants

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About this role

Northrop Grumman is seeking a Principal or Senior Principal Computer Systems Analyst to provide Linux systems administration and lifecycle support for classified government contracts. The role is on‑site at either Linthicum, MD or Morrisville, NC, requires a current Top Secret/SCI clearance with a polygraph, and involves maintaining, securing, and troubleshooting multi‑user Linux environments.

Responsibilities

Administer classified Linux server environments
Implement and maintain security configurations and STIGs
Provide on‑call support and manage system backups and recovery

Skills

Qualifications

Security+ CETop Secret/SCI clearancePolygraphIAT Level II (e.g., CND, CCNA-Security)

About Northrop Grumman

northropgrumman.com

Headquarters

Falls Church, Virginia, United States

Company Size

10001+ employees

Founded

1939

View Profile

Northrop Grumman is a global aerospace and defense company that designs, builds, and integrates advanced systems, products, and services for national security, civil space, and commercial customers. With roughly 95,000 employees, it focuses on space systems and satellites, military and unmanned aircraft, advanced electronics, hypersonics, advanced manufacturing, and cyber and digital transformation. The company partners with government agencies — including NASA and the U.S. Department of Defense — to solve complex engineering challenges and deliver end-to-end solutions. Northrop Grumman is known for large-scale systems engineering, technology innovation, and program execution.