8 it security engineer jobs at 7 companies in Castaic, CA
3d
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IT Security Tools Operations Engineer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$112k-$223k/yr OnsiteFull Time
4+ YOEBachelor's degree in a technical field and 4+ years of cybersecurity experience. Requires security tools administration, troubleshooting, network and system security, collaboration, and communication skills.
SIEM, IDS/IPS, EDR, SWG, VPN, DLP, Mail Gateways, CASB, firewalls, vulnerability scanners, Windows, Linux, Python, Bash
2mo
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IT Systems Engineer - Millennium Space Systems
El Segundo, California, United States
$129k-$190k/yr OnsiteFull Time
4+ YOEFour years of system engineering experience; U.S. citizenship and ability to obtain a Top Secret/SCI clearance; Linux/Windows, vSphere, and security expertise; preferred Azure/O365, storage, and scripting skills.
Linux, Windows, vSphere, Azure, Office 365, PowerShell, Python, Ansible, Docker, Kubernetes, SCCM, Intune, SolarWinds, ServiceNow, AD, SSO, PKI, GPO, DHCP, PowerBI
2mo
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IT Systems Engineer - Millennium Space Systems
El Segundo, California, United States
$129k-$190k/yr OnsiteFull Time
4+ YOE4 years of system engineering; ability to obtain US security clearance; Linux/Windows architecture; virtualization with vSphere; CompTIA Security+
Linux, Windows, vSphere, Powershell, Python, Ansible, SCCM, Intune, SolarWinds, ServiceNow, AD, PKI, GPO, DHCP
1mo
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IT Systems Engineer (Endpoint)
Hawthorne or Bastrop
$135k-$170k/yr OnsiteFull Time
5+ YOE5+ years managing Jamf, Fleet, Intune, and Entra Conditional Access (or 7+ years without a degree). Strong scripting (PowerShell, Bash, AppleScript), Splunk integration, endpoint security/compliance experience, and ability to work in ITAR-regulated environments.
Jamf, Fleet, Microsoft Intune, Entra Conditional Access, Splunk, PowerShell, Bash, AppleScript, Microsoft Graph API, Windows 11, Windows Server, macOS, iOS, GitOps, CIS benchmarks
2mo
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Network Engineer III, Enterprise IT
Mercer Island or Los Angeles
$162k-$227k/yr OnsiteFull Time
5+ YOEExperience in configuring and troubleshooting complex networks, strong routing/switching skills, network security, and automation experience.
BGP, OSPF, LACP, MLAG, EVPN/VXLAN, Firewalls, VPNs, Load Balancers, AAA, ICMP, Syslog, NetFlow, SNMP, Wireshark, Python, Ansible, AWS
1d
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Associate IT Services Engineer - On-Site, LA
Los Angeles, California, United States
OnsiteFull Time
0+ YOEAssociate's or bachelor's degree in IT, computer science, or related field, or equivalent experience; 0–2 years in IT support; troubleshooting, customer service, and communication skills required.
Windows, macOS, Zoom, Microsoft 365, Jira Service Management, Active Directory, Endpoint Central, MDM, Microsoft Fundamentals, CompTIA A+, Security+, Network+, MS-900, MD-100
3d
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IT Operations Engineer - Los Angeles CA - PR
Los Angeles, California, United States
$115k-$155k/yr OnsiteFull Time
Expertise in multisite IT environments, Windows/Linux/Unix, cloud, virtualization, networking, monitoring, security, backup and disaster recovery; bachelor's degree or equivalent experience.
Windows, Linux, Unix, AWS, Azure, Microsoft O365, VMware, SolarWinds, DataDog, ServiceNow, Cisco Nexus, Arista, Meraki, Cisco Wireless Controllers, Infoblox, DNS, Rubrik, Zerto, Python, PowerShell, Bash, Kubernetes, Docker, SIEM
2mo
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Senior Enterprise IT Architect
Carson, California, United States
OnsiteFull Time
6+ YOESenior-level enterprise IT architect with 6–10+ years in regulated environments; experience in infrastructure, security and agile leadership.
Azure, AWS, Salesforce, Oracle, WAWF, ICAS, SharePoint, Data Center, Networking, IaC