- CACI International (Beale AFB, CA)
- SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... * * * CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join the CACI team at...will be responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis… more
- M. C. Dean (Sacramento, CA)
- …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 3** to join our **Security and Electronic Systems (SES)** business… more
- Financial Partners Credit Union (Costa Mesa, CA)
- …- $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, optimal performance and ... safeguarding of our expansive IT infrastructure with a strong focus on server platforms, virtual environments, storage systems, cloud services, network components,… more
- Huntington Ingalls Industries (San Diego, CA)
- …video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), ... the Navy Operational Support Center (NOSC), ensuring secure and reliable network infrastructure in support of mission-critical naval training systems. The Network … more
- DCCA (Vandenberg AFB, CA)
- System Administrator Location Vandenberg AFB, CA Job Code 2409 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator Candidates MUST have an active Secret clearance to be considered… more
- Robert Half Technology (San Diego, CA)
- Description We are seeking a knowledgeable and detail-oriented System Administrator for a contract opportunity in San Diego, CA. In this role, you will be ... responsible for maintaining and optimizing the organization's IT infrastructure , ensuring systems run smoothly and securely. The ideal candidate will have expertise… more
- Cognizant (San Jose, CA)
- **About the group:** Cognizant's Cloud, Infrastructure , and Security Services Practice (CIS), is all about accepting digital transformation by driving core ... modernization holistically across layers. We help customers transform infrastructure and workplace to meet the constantly evolving needs of the digital era. Our… more
- GovCIO (San Mateo, CA)
- …**Location** _US-CA-San Mateo_ **ID** _2025-6423_ **Category** _IT Infrastructure & Network Engineering & Operations_ ... **Overview** GovCIO is currently hiring forWindows Administrator to support our customer, USPS' Network and...and support of the USPS network and compute technology infrastructure . NCT enhances the postal network by implementing network… more
- Northrop Grumman (Redondo Beach, CA)
- …work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in Redondo Beach, ... not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate effectively at all… more
- CoStar Realty Information, Inc. (Orange County, CA)
- Senior Database Administrator (PostgreSQL) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four On-Premise data ... group is looking for an exceptionally bright Senior Database Administrator both On-prem and AWS Cloud that will help...and engineering teams to build and support scalable, resilient infrastructure using infrastructure as code (IaC) and… more