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Sr. System Administrator / TS/SCI / Onsite: CO at Lockheed Martin

Department: Enterprise Business Services

Compensation

$95,900 – $178,100/yr

Setup
On-site
Location
Littleton, Colorado
Type
Full-time
Level
mid
Posted

Description

Lockheed Martin is hiring an Enterprise Operations IT Professional to support classified Space Division programs in Denver, Colorado. The role manages and maintains IT systems, servers, workstations, containers, networking, storage, backups, and service requests while ensuring compliance with corporate information protection requirements. Responsibilities include system administration, architecture, integration, verification, validation, diagnostics, troubleshooting, configuration management, vulnerability remediation, and security hardening. The position requires active TS/SCI clearance with CI Poly eligibility, U.S. citizenship, a DoD 8572-qualified certification, and at least three years of Linux and Windows server administration experience. The full-time salary range is $95,900 to $178,100, with medical, dental, vision, flexible work arrangements, retirement matching, paid time off, and other benefits.

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