- Northrop Grumman (Manhattan Beach, CA)
- …your career today. Northrop Grumman Defense Systems is seeking a **Principal Systems Network Architect/Sr. Principal Systems Network Architect** in ... Directory, LDAP, DNS, and Group Policy + Knowledge with Cyber products for systems to include logging,... network architecture. **Basic Qualifications:** + **Sr. Principal Systems Network Architect** - 8 Years of… more
- Silicon Valley Power (Santa Clara, CA)
- …+ Employees in the classification of Electric Utility Programmer Analyst, Electric Utility Network Administrator, and Senior Energy Systems Analyst are ... overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible for… more
- SAIC (San Diego, CA)
- **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment, configuration, and sustainment of secure, ... maintain systems in continuous ATO compliance + Develop comprehensive technical documentation, network diagrams, and system support guides + Serve as a key… more
- Amgen (Thousand Oaks, CA)
- …Join us and transform the lives of patients while transforming your career. ** Senior Manager Manufacturing Systems (Drug Substance Automation)** **What you will ... with a major focus on process control and automation systems . + Emerson DeltaV Batch Distributed Control System...Automation SCADA and PLC Platform. + Electronic Batch Reporting Systems Design and implementation + Process Control Network… more
- SAIC (El Segundo, CA)
- **Description** **Job Description:** Designing, developing, testing, and implementing secure enterprise-wide cyber systems and network solutions, this role ... addresses complex security challenges across the entire system lifecycle-from concept and design to operation and disposal. Responsibilities include managing… more
- General Dynamics Information Technology (Livermore, CA)
- …Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is ... for the upkeep, configuration, and reliable operation of computer systems , including fixing network issues along with...: Domain Controllers, Linux servers, DNS, VMware, HPE Blade System , Storage switches + Supplemental Systems /… more
- GovCIO (Sacramento, CA)
- …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows)...software, and all configurations + Plan, coordinate, and implement network / system security measures to protect data, software,… more
- L3Harris (Anaheim, CA)
- …sea and cyber domains in the interest of national security. Job Title: Senior Red Hat Systems Administrator ( Senior Specialist, Integration & Test ... - 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
- General Dynamics Information Technology (Livermore, CA)
- …same; however, we action 911 notifications. + This is not a traditional Network Engineer or System Administration role; however, having either background speeds ... team. **Other duties include:** + Monitoring, recognition, evaluation, and correction of IT systems , network and satellite ground stations. + Interfacing with… more
- BAE Systems (San Diego, CA)
- …air, land, and sea come join our award-winning security family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make ... tools (Nessus, SCAP, ACAS, SCC). + Experience with validating compliance of various systems (Windows, Linux, Network Devices and peripherals). + Experience with… more