Senior Linux Systems Analyst – Classified (On‑Site)

Northrop Grumman

Linthicum (MD)

On-site

USD 99,000 - 155,000

Full time

4 days ago
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Job summary

Northrop Grumman in Linthicum, MD, is seeking a Principal Computer Systems Analyst - Linux to support classified programs within IT Infrastructure & Operations. You will administer Linux systems across multi-user environments, collaborating with system engineers, cybersecurity, and project teams to ensure reliable operations.

Required are a TS clearance with SCI access, IAM 8140, and substantial Linux administration in secure settings.

Qualifications

  • Bachelor's degree with 5 years of relevant experience or 3 years with a Master's in a related field.
  • Must hold a current U.S. Government Top Secret clearance with SCI access and CI Polygraph.
  • Linux server administration experience in a classified environment and IAM 8140 or higher.

Responsibilities

  • Perform as a Principal Linux Systems Analyst for classified government contracts.
  • Maintain security audit and logging information per ISSM guidance.
  • Provide and maintain backup and recovery services; manage file systems and space.
  • Test new product releases to minimize user impact and ensure compatibility.
  • Develop and maintain technical documentation of system processes.

Skills

Linux server administration
Security clearance
IAM 8140
Docker
Kubernetes
VMware
HBSS
Splunk
ServiceNow
JIRA
RMF/STIG
Scripting
Windows/Linux cross‑platform

Education

Bachelor's degree
Master's degree

Tools

Docker
Kubernetes
VMware
HBSS
SolarWinds
Splunk
ServiceNow
JIRA

Job description

Northrop Grumman in Linthicum, MD, is seeking a Principal Computer Systems Analyst - Linux to support classified programs within IT Infrastructure & Operations. You will administer Linux systems across multi-user environments, collaborating with system engineers, cybersecurity, and project teams to ensure reliable operations.

Required are a TS clearance with SCI access, IAM 8140, and substantial Linux administration in secure settings.

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