Systems Administrator Staff, Level 4 - Clearance Required jobs in United States
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Lockheed Martin · 1 month ago

Systems Administrator Staff, Level 4 - Clearance Required

Lockheed Martin is a leader in aerospace and defense, seeking a Systems Administrator to perform general account maintenance, provide Information Assurance support, and manage computer networking tasks. The role involves working closely with technical standards and providing solutions to various technical problems.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Linux/Unix and Windows Operator System maintenance
Configuration and management of routers, switches, firewalls, and other network devices
Scripting to automate repetitive tasks
Push/install new DAT files, file maintenance, backups, troubleshooting hardware issues with vendors, and password updates

Qualification

Linux System AdministratorWindows System AdministratorComputer NetworkingSecurity+ certificationCCNACCNPNetwork+ certificationsHyper-VVMwareAWS Cloud componentsScripting languagesTeam playerProblem-solving skillsOrganizational skills

Required

Security+ certification
Experience with Windows 10 and Windows Server 2019 or higher
Linux System Administrator
Windows System Administrator

Preferred

CCNA, CCNP, or Network+ certifications
Working knowledge of Hyper-V or VMware
Proficiency in working with OpenStack components and services
Proficiency in working with AWS Cloud components and services
Experience with RKE2, Rancher, Longhorn, and Docker containers
Proficiency in various operating systems, such as Linux/Unix, Windows Server
Understanding of networking protocols and services (TCP/IP, DNS, DHCP, VPN, etc.)
Configuration and management of routers, switches, firewalls, and other network devices
Experience with firewalls, intrusion detection/prevention systems, and vulnerability management
Proficiency in scripting languages like Bash, PowerShell, or Python to automate repetitive tasks
Understanding of server hardware, storage systems, and backup solutions
Troubleshooting hardware issues and coordinating with vendors for support
Experience with operational ground systems
Be a team player and work in a collaborative team environment
Desire to work in a fast paced, mission-focused environment
Highly responsible, team-oriented individual with a strong work ethic
Effective organizational skills with strong attention to detail
Excellent problem-solving skills and the ability to troubleshoot issues quickly

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays

Company

Lockheed Martin

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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.

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Company data provided by crunchbase