Lockheed Martin · 11 hours ago
Full Stack Infrastructure Engineer Staff - TS/SCI Required
King of Prussia, PA
Full-time
Onsite
Senior Level, Lead/Staff
5+ years expLockheed Martin is focused on providing advanced technologies for defense and intelligence sectors. The Full Stack Infrastructure Engineer will support the design, implementation, troubleshooting, and maintenance of various IT systems while managing operations and security against cyber threats.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Work in an agile scrum environment providing support for design, implementation, troubleshooting and maintenance of various Information Technology (IT) systems
Manage IT systems and partner relationships including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices
Work with Security personnel to develop and implement secure operations that protect against Cyber Threats
Qualification
Required
Technical Bachelor's degree in a related discipline from an accredited University with 5 years of professional experience, or equivalent experience/combined education
Experience with both Linux and Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems (both bare-metal and virtual machines)
System Administration knowledge of LAN and WAN networking topographies, Virtualization Technologies
Ability to maintain DoD Top Secret Clearance
Preferred
Windows and Linux OS patching/security hardening in a classified environment
Experience with offline RHEL/Ubuntu Repo server management
Experience with virtualization environments (e.g. VMWare) and storage array networks (e.g. NetApp, TrueNAS appliances)
Scripting experience – Python, Bash, PowerShell
Boot image creation
Cisco switch configuration
Effective oral and written communication skills
Ability to work effectively in a rapid paced, team environment
CompTIA Security+ Certification (current – will be required within 6 months of start)
CompTIA Linux+ or Red Hat Certified Systems Administrator Certification
Ability to provide in-depth monitoring, able to identify and fix issues utilizing various troubleshooting techniques and procedures
Agile Scrum development experience
Benefits
Flexible schedules
Competitive pay
Comprehensive benefits
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.
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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