Lockheed Martin · 9 hours ago
IT Systems Administrator / Top Secret / Onsite: Henderson, NV
Las Vegas, NV
Full-time
Onsite
Mid LevelLockheed Martin is a leading technology innovation company with over 100,000 employees working globally. They are seeking an IT Systems Administrator to manage a closed development network, ensuring patching, STIGing, and infrastructure deployments for their assigned program while performing Systems Administration across multiple platforms including RHEL and Windows.
National DefenseCyber SecurityAerospaceManufacturingMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Managing a closed development network
Ensuring patching, STIGing, and infrastructure deployments for their assigned program
Perform Systems Administration across multiple platforms including RHEL, Windows Server, and Windows 10
Qualification
Required
Must hold an active DoD Top Secret (U.S. Citizen)
Must have a non-expired CompTIA Security + certification
Experience with Windows Operating Systems (i.e., Windows Server 2016, 2019, Win10, etc.)
Experience with vulnerability remediation and security management (system hardening, log management, configuration management (i.e., Nessus, McAfee, WSUS, Shavlik, Splunk, SCAP, etc.))
Ability to lift 30 lbs including carrying up and down stairs
Ability to crouch under desks to connect workstations/peripherals
Preferred
Ability to obtain technical certification for 8140 compliance within 90 days of start (e.g. AZ-900, vmWare VCTA-DCV, RHCSA, etc.)
Linux and Windows Server experience
On-prem virtualization experience (ESX/Vsphere)
Storage and backup experience (e.g. EMC Unity/Data Domain)
Knowledge of Scripting and Automation (i.e., Perl, Bash, PowerShell, etc.)
Knowledge of multi-factor authentication
Knowledge to perform Commercial-Off-the-Shelf (COTS) software installations
Knowledge of Network Protocols (i.e., TCP/IP, DNS, DHCP, LDAP, etc.)
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
The Motley Fool
2026-02-07
2026-02-07
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