System Administrator
Lockheed Martin• Knowledge automating, installing, configuring, administrating, patching, and security hardening COTS and open-source applications, including operating systems<br><br>• Five (5) years of experience as a Systems Administrator (SA) in programs and contracts of similar scope, type, and complexity.<br><br>• Experience performing regular server updates, patch management, and software installations.<br><br>• Knowledge of server administration, server architecture, specifications, software, networking, virtualization<br><br>• Knowledge with Domain architecture including Active Directory, DNS, DHCP, Domain Trust, and file share management<br><br>• Current/Active CompTIA Security+ Certification (e.g., DoD 8570.01 IAT Level II certification or higher) <br><br>• Ability to work extended hours as required and willingness to work any shift or day of the week as required.
Posted March 8, 2026
Full Time
About the Company
Lockheed Martin, headquartered in Bethesda, Maryland, is a global leader in aerospace, defense, and advanced technology solutions. The company designs and manufactures cutting-edge aircraft, space systems, cyber-security platforms, and autonomous systems that enhance national security and shape multiple industries. Its commitment to engineering excellence, collaborative innovation, and customer-centric delivery sets it apart in the high-stakes defense and aerospace markets. Lockheed Martin offers a dynamic career environment where employees contribute to mission-critical projects that push the boundaries of technology and engineering.
Job Description
System Administrator with 5 years of experience in systems administration, patch management, and software installation, and current/active CompTIA Security+ Certification required.
Requirements
- 5 years of experience as a Systems Administrator in similar scope, type, and complexity
- CompTIA Security+ Certification (e.g., DoD 8570.01 IAT Level II certification or higher)
- Ability to work extended hours as required and willingness to work any shift or day of the week as required