Systems Administrator Sr jobs in United States
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Lockheed Martin · 9 hours ago

Systems Administrator Sr

positionColorado Springs, CO
timeFull-time
remoteOnsite
senioritySenior Level

Lockheed Martin is a pioneer in the space industry, dedicated to crafting solutions to complex engineering challenges. They are seeking a Senior Systems Administrator to support Ground Segment Software and Hardware, including troubleshooting and system administration tasks at Schriever Space Force Base.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Perform Ground Segment Software and Hardware Level 1 and Depot Level 2 support to include:
Bench testing/repair, system troubleshooting/repair and system administration tasks
Travel TDY to provide maintenance support for Ground Mobile Stations (deployed or on-station) including:
System administration, technical assistance and fault detection/fault isolation
Develop and maintain local processes and procedures to accomplish tasks not covered by Technical Orders

Qualification

Security + CertifiedWindows AdministrationCISCO routersSwitchesSIDEWINDER firewallsOracle Fiber Channel RAIDsLEGATO NetworkerTechnical assistanceFault detectionSystem troubleshooting

Required

Perform Ground Segment Software and Hardware Level 1 and Depot Level 2 support to include: Bench testing/repair, system troubleshooting/repair and system administration tasks
Travel TDY to provide maintenance support for Ground Mobile Stations (deployed or on-station) including: system administration, technical assistance and fault detection/fault isolation
Develop and maintain local processes and procedures to accomplish tasks not covered by Technical Orders
Security + Certified
Windows Administration Skills
knowledge on SIDEWINDER firewalls
knowledge on Oracle's Fiber Channel RAIDs
knowledge on LEGATO Networker—system backup software
knowledge on CISCO routers, switches and Adaptive Security Appliances (ASA)—a security device that combines firewall, antivirus, intrusion prevention, and virtual private network (VPN) capabilities
Some familiarity with the equipment/platforms below: Cisco 9300, DIGI, i.e. Port Manager, Remote Console, ACPC, i.e. Power Panel, Assy, AC, PDU, i.e. Power Distribution Unit

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.
dateFounded in 1912
location
Bethesda, Maryland, USA
people-size10001+ employees
web-link
https://www.lockheedmartin.com

H1B Sponsorship

Lockheed Martin has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (1)
2022 (1)
2021 (2)

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