5 network admin jobs at 4 companies in San Diego, CA
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Senior Principal System Administrator
San Diego, California, United States
$133k-$226k/yr OnsiteFull Time
8+ YOETop Secret clearance required, typically Bachelor's + 8 years or equivalent. Strong Linux (RHEL), Windows Server, VMware, networking, cybersecurity (DISA STIGs, Nessus) skills; CompTIA Security+; McAfee ePO admin certification within 6 months; experience with classified networks.
VMware, Red Hat Enterprise Linux, YUM, DNF, Windows Server, Microsoft SQL Server, TMPC, McAfee ePO, DNS, LDAP, SSH, SCP, Nessus, PKI, Red Hat KVM, Bash, PowerShell, Shared Storage, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, DISA STIGs
2w
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Senior IT Systems Administrator
San Diego, California, United States
HybridFull Time
5+ YOEUS citizen able to obtain Secret clearance, CompTIA Security+ or equivalent, DoD 8570 IAT Level II (or obtain within 6 months), 5+ years systems admin experience, Windows/Linux, virtualization, scripting, AD and networking.
VMware vSphere, Horizon, PowerShell, Bash, Python, Microsoft Entra ID (Azure AD), Active Directory, Group Policy, DNS, DHCP
2w
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Information Systems Security Manager (ISSM)
San Diego, California, United States
$140k-$180k/yr OnsiteFull Time
6+ YOEU.S. citizen able to obtain DoD clearance,6+ years IT support/systems admin,3+ years Entra ID experience,Azure GCC High and AD experience,EMR not applicable,MacOS/Linux support,networking and clear communication skills.
Microsoft Azure Government GCC High, Entra ID, Intune, Sentinel, Defender, Active Directory, Microsoft Defender, Microsoft 365, Confluence, Jira, VPN, DNS, VLAN, DHCP, Windows, MacOS, Linux
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Senior IT Systems Administrator
San Diego, California, United States
$115k-$155k/yr OnsiteFull Time
6+ YOE6+ years IT systems administration experience; Google Workspace or Microsoft 365 admin; MDM for Windows and macOS; Linux knowledge; strong networking (DNS, DHCP, VLANs, VPNs, Wi‑Fi), identity/SSO/MFA, endpoint security, and support/process experience.
Google Workspace, Microsoft 365, Windows, macOS, Linux, MDM, Okta, JumpCloud, Kandji, Jamf, Microsoft Intune, Python, PowerShell, Bash, DNS, DHCP, VLANs, VPNs, Wi‑Fi, firewalls, SSO, MFA
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Automation Engineer
San Diego, California, United States
$100k-$140k/yr OnsiteFull Time
5+ YOEBSc in STEM or equivalent leadership experience; 5 years systems admin/IT/automation experience (3 years in pharma/biotech); in-depth cGMP knowledge; experience with PLC/DCS, controls networking (Ethernet/IP, BACnet, DeviceNet, OPC UA), SCADA and data historian systems; familiarity with 21 CFR Part 11/GMP/GxP.
PLC, DCS, Ethernet/IP, BACnet, DeviceNet, OPC UA, Sartorius Biostat STR, Sartoirius AMBR, Cytiva AKTA Pure, Sartorius Biobrain Supervise, Sartorius BioPAT MFCS, OSI Pi, SCADA, data historian