- L3Harris (Anaheim, CA)
- …domains in the interest of national security. Job Title: Senior Red Hat Systems Administrator (Senior Specialist, Integration & Test Engineering) Job Code: 24806 ... - we're making the world a safer place! Perform system administration and helpdesk type tasks under the supervision... (CAN), servers, desktop and laptop PCs, support for network backup systems , configuration support for user… more
- WSP USA (San Francisco, CA)
- **Overview:** WSP is seeking an experienced Contact Center Systems Administrator to work in conjunction with our IT Service Desk and Customer Service Operations ... implement new App Foundry add on components. + Monitor and report on Genesys system upgrades, patches, and maintenance to ensure security and stability. + Monitor … more
- GovCIO (Sacramento, CA)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position… more
- Leidos (Vista, CA)
- … for the aviation division of the SES Business Unit. The Systems Administrator will interact with Software Engineering, Electrical Engineering, Mechanical ... our products. **Primary Responsibilities** + Integrate security requirements into IT systems , including system hardening and compliance and conducting… more
- pony.ai (Fremont, CA)
- …driving globally and is listed publicly at NASDAQ. Responsibility As a Datacenter System Administrator , you will: + Install, configure company assets (servers, ... environment. + Define and document best practices and support procedures for system operations. + Collaborate on hardware, firewall, network and software… more
- Lockheed Martin (Sunnyvale, CA)
- …Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: * Technical Support: ... system hardening to ensure the security of our systems \. * Root Cause Analysis: Perform in\-depth analysis to...support in a multi\-functional environment that includes software support, network and server administration * Managing servers in a… more
- Synectic Solutions Inc (Oxnard, CA)
- SSI is seeking experienced Systems Administrator candidates for a contingent opportunity to be awarded in the Fall of 2025. This is an on-site only position to ... to our daily tasks, to the team's interactions. + Conduct routine system maintenance checks, perform hardware and software installations, and assist in… more
- Northrop Grumman (Redondo Beach, CA)
- …Grumman CIDO - Enterprise Classified Solutions is seeking a well-qualified Windows Systems Administrator to join our dynamic team of technical professionals ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- NBC Universal (Glendale, CA)
- …be a part of this outstanding team, you should be an experienced system administrator with an expertise in troubleshooting, effective communication skills, and ... OSA team. A highly trained and energetic group of system administrators that thrive on providing the highest level...of most of NBCUniversal's cable television networks, including USA Network , CNBC, MSNBC, Oxygen, E!, SYFY and Golf Channel… more
- RTX Corporation (Anaheim, CA)
- …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... and complexity to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security requirements. +… more