• Network Security

    SpaceX (Hawthorne, CA)
    Network Security Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Network Security more
    SpaceX (04/15/25)
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  • IT Systems Administrator

    IMRI (Los Angeles, CA)
    …communication skills. Preferred Qualifications: + Industry certifications such as CompTIA Network +, Security +, Microsoft Certified: Azure Administrator , or ... IT Systems Administrator Apply Now! Back to search Location: Los...IT infrastructure. The ideal candidate will ensure optimal performance, security , and reliability of systems and networks, while also… more
    IMRI (06/13/25)
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  • Network Administrator

    Trace Systems Inc (El Segundo, CA)
    Job Overview Job Title: Network Administrator Location: Los Angeles, CA...GCLD or GDSA or GFACT or CASP+ or CCNP Security or CCSP or GCED or GCIH or CEH ... Job Responsibilities Trace Systems is actively recruiting for a Network Administrator to support the network...or CFR or Cloud+ or GICSP or SSCP or Security + or GSEC or equivalent or higher level certifications.… more
    Trace Systems Inc (07/10/25)
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  • IT Network Administrator

    Amentum (Los Angeles, CA)
    Amentum is seeking an **IT Network Administrator ** in **Los Angeles, CA** to provide support to our DHS customers worldwide. _We are pipelining candidates for a ... setup, configuration and administration of servers and backups + ITIL v4, MCSE, A+, Security +, Network +, or other relevant certifications Amentum is proud to be… more
    Amentum (07/03/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    **ManTech** seeks a motivated, career and customer-oriented ** Network System Administrator ** **III** to join our team in **Los Angeles, CA.** The primary ... HTTP, HTTPS, FTP, & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Interface with… more
    ManTech (06/14/25)
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  • Associate Hospital Administrator I - Chief…

    The County of Los Angeles (Los Angeles, CA)
    ASSOCIATE HOSPITAL ADMINISTRATOR I - Chief Engagement and Equity Officer Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4582340) Apply  ... ASSOCIATE HOSPITAL ADMINISTRATOR I - Chief Engagement and Equity Officer Salary...and inmates in the LA County jails. Across the network of DHS' directly operated clinical sites and through… more
    The County of Los Angeles (06/05/25)
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  • Systems Administrator _TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …Systems Administration **Skills:** Computer Backups,System Administration,Technical Support **Certifications:** Security +, CE - ComTIA - CompTIA **Experience:** 1 + ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (05/14/25)
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  • System Administrator

    Robert Half Technology (Long Beach, CA)
    Description We are seeking a knowledgeable and detail-oriented System Administrator to join our client's team. In this role, you will be responsible for maintaining ... disaster recovery plans to ensure data integrity and business continuity. + Security Compliance: Apply security protocols, including patches, updates, antivirus… more
    Robert Half Technology (06/25/25)
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  • IT Server Administrator

    Chevron Corporation (El Segundo, CA)
    …Openings 1 Chevron is accepting online applications for the position **IT Server Administrator ** through **July 21st, 2025** at **11:59 pm** (Pacific Time). The IT ... Server Administrator is responsible for maintaining the site's critical operational...design, configuration, deployment, and operational maintenance of servers, workstations, network , and storage technologies to ensure continuous availability of… more
    Chevron Corporation (07/08/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (07/03/25)
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  • Senior Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...and computer objects administration, Group Policy) + Experience with network services as related to Microsoft Windows environment (eg… more
    RTX Corporation (06/19/25)
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  • Operational Technology Administrator

    Reyes Holdings (Downey, CA)
    …laser-guided vehicles, human-machine interfaces (HMI), historians, servers, remote access, and network devices. The OT Administrator participates in plant ... knowledge of network infrastructure management + Strong knowledge of OT security measures Benefits At the Reyes Family of Businesses, our Total Rewards Strategy… more
    Reyes Holdings (06/13/25)
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  • Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (07/09/25)
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  • Sr Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …issues across physical and virtualized environments (VMWare) + Work closely with security , network , and development teams to support mission objectives. + ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (07/03/25)
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  • Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (07/09/25)
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  • System Administrator

    RTX Corporation (El Segundo, CA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
    RTX Corporation (07/09/25)
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  • Database/System Administrator

    Howmet Aerospace (Torrance, CA)
    …Microsoft Windows servers and operating systems. * Perform system and network programming, software maintenance, security administration, and backup/recovery ... maintain computerized databases, ensuring high availability, efficiency, and data security . * Analyze information requirements and develop specifications for… more
    Howmet Aerospace (05/16/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman Classified Solutions team is seeking a highly experienced **Senior** ** Network Administrator ** to join its dynamic team of technical ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (05/28/25)
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  • Security Engineer

    Ensono (Los Angeles, CA)
    …Experience with File Integrity applications such as Tripwire or Trend Micro Deep Security + Administrator level experience with Windows or UNIX/Linux systems in ... Security EngineerRemote - United StatesJR012099 **This job posting...assigned tasks, and use feedback constructively + Knowledgeable of network architecture concepts to include virtual firewalls, routing and… more
    Ensono (07/09/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Los Angeles, CA)
    …success. Work you'll do Deloitte Cyber has an opening for a Cloud Security Architect (Manager/Specialist Master). The cloud security architect plays an integral ... role in defining and assessing the client organization's cloud security strategy, architecture and practices. This individual's primary function is to provide cloud … more
    Deloitte (06/14/25)
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