176 systems administration jobs at 118 companies in San Diego, CA
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Systems Administrator
San Diego, California, United States
$75k-$100k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent,2+ years IT support/systems administration,endpoint provisioning,Google Workspace/Azure/OneLogin administration,Jamf/Intune experience,strong communication and multitasking skills.
Google Workspace, Microsoft Azure/Entra ID, AWS, Jamf, Intune, CrowdStrike, OneLogin, Okta, Meraki, Mimecast, Jira, Slack, Asset Panda, PowerShell, Bash
1d
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Sr. Systems Administrator
San Diego or Gig Harbor
OnsiteFull Time
5+ YOEBachelor's degree or equivalent specialized experience, Security+ or ability to obtain within three months, final Top Secret clearance, U.S. citizenship, and 5 years of systems administration experience.
VMware, VMware vSphere, Windows Server, Linux, eMASS, Microsoft OneNote, Microsoft SharePoint, vCenter, ESXi, NSX, VSAN
1w
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Principal Systems Administrator (Rancho Bernardo)
San Diego or Sigonella
$104k-$155k/yr FieldFull Time
6+ YOERequires active U.S. Top Secret clearance, Security+ CE, Windows Server and domain administration, systems administration experience, after-hours availability, and ability to travel and lift up to 40 pounds.
Windows, VMware, Linux, Red Hat, CompTIA Security+, Windows Server, NISPOM, DCID 6/3-ICD 503, RMF, STIG, JAFAN, JSIG, Cisco, Windows AD, LDAP, SAN, VLAN, scripting
1w
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Cloud Systems Administrator
San Diego, California, United States
$125k-$145k/yr HybridFull Time
Requires Security+ and Secret clearance, systems administration, Windows, networking, AWS Cloud, Linux, virtualization, Active Directory, scripting, ACAS scans, STIGs, and test plan development experience.
AWS Cloud, Windows, bash, PowerShell, VMware, Active Directory, EC2, Lambda, S3, Directory Service, WorkSpaces, Linux, ACAS, STIGs, ActivClient, 90meter, Axway, Ansible, CyberArk, Infrastructure-as-code (IAC), Privileged Access Management (PAM), PKI, Risk Management Framework (RMF)
3w
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Systems Engineer II
Carlsbad, California, United States
$110k-$125k/yr OnsiteFull Time
5+ YOE5+ years systems engineering or M365 platform administration; expertise in Microsoft 365, SharePoint, Teams, Azure; PowerShell and automation experience; familiarity with Entra ID and AI productivity tools.
Microsoft 365, SharePoint Online, OneDrive, Microsoft Teams, Exchange Online, Copilot, Power Automate, Azure, PowerShell, Entra ID
2mo
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Manager, Business Systems
San Diego, California, United States
$156k-$165k/yr HybridFull Time
5+ YOE5+ Mgmt5+ years management and 5+ years systems administration/analyst experience with systems implementations, integrations, data migrations, vendor management, Agile/Waterfall methodologies, and stakeholder leadership.
CRM, ERP, HRIS, Asana, Jira, Salesforce, Zuora, HubSpot, EHRs, Agile, Hybrid, Predictive/Waterfall
2w
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Principal Systems Administrator - Hybrid
San Diego or Manchester or Hudson or Merrimack
$118k-$201k/yr HybridFull Time
7+ YOEMust obtain US Secret clearance; CompTIA Security+ or DoD 8570 IAT Level II within 6 months; 7+ years system administration experience; Windows Server, Active Directory, VMware/Horizon; scripting with PowerShell/Bash/Python.
VMware vSphere, Horizon, PowerShell, Bash, Python, Active Directory, Group Policy, DNS, DHCP
2mo
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Systems Engineer - Microsoft Windows
La Jolla, California, United States
$101k-$161k/yr OnsiteFull Time
6+ YOE6+ years IT experience with 4+ years systems administration (or 8+ years with HS); advanced Linux and Windows server administration; VMware, scripting (Shell/Perl/PHP/PowerShell), patching, automation, and security hardening; ability to obtain Top Secret/SCI and DOD 8570 IAT II.
Active Directory, GPO, HPC, Nessus, Perl, PHP, PowerShell, RHEL, SQL, Shell, STIGs, VMware vSphere, vCenter, Windows Server 2022, Windows 11, Microsoft Office, Microsoft SharePoint, Microsoft WSUS, Microsoft SCCM, DNS, DHCP, VLANs, Omnissa Horizon
1w
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Principal Systems Administrator (Rancho Bernardo)
San Diego or Sigonella
$104k-$155k/yr FieldFull Time
6+ YOERequires systems administration experience, Windows Server and domain architecture expertise, Security+ CE, active US Top Secret clearance, and ability to travel, lift 40 pounds, and work after hours or weekends.
Windows, VMware, Linux, Red Hat, Windows Server OS, Cisco, Microsoft Active Directory, LDAP, SAN, scripting
5d
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Systems Engineer
Solana Beach, California, United States
$72k-$97k/yr OnsiteFull Time
3+ YOERequires 3+ years administering Microsoft-based infrastructure, Azure, networking, or enterprise technology environments; Azure Administrator certification, technical troubleshooting skills, and availability for after-hours support. IT degree preferred.
Microsoft Azure, Microsoft 365, Windows Server, Active Directory, Group Policy, Microsoft SQL Server, SQL, Internet Information Services (IIS), Microsoft Teams
5d
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Director Information Systems
Vista, California, United States
$85k-$110k/yr OnsiteFull Time
5+ YOEBachelor's degree in business administration, management information systems, computer science, or related field; 5+ years of healthcare experience; strong management, communication, organization, and decision-making skills.
PDT IS Department
1mo
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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
1mo
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Systems Administrator (GEODSS) - Diego Garcia 1
Diego Garcia or San Diego or Chicago or Fairbanks or Vandenberg AFB or Nellis AFB
OnsiteFull Time
4+ YOEActive security clearance and U.S. citizenship; minimum 4 years systems administration experience; Linux and Windows experience; DISA STIG compliance, backups, auditing, incident response; CompTIA Security+/CCNA/RedHat desired.
GEODSS, Linux, Windows, RedHat, DISA Security Technical and Implementation Guide (STIG), CompTIA Security +, CCNA
2mo
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Medical Administration Specialist (Picture Archiving and Communication System)
San Diego, California, United States
OnsiteFull Time
PACS support, imaging informatics, and clinical systems in military healthcare; bachelor’s in a related field; CIIP certification; PARCA certifications preferred; cybersecurity knowledge.\u000a
PACS, RIS, DICOM, Imaging workflows, Cybersecurity practices
2mo
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Computer Systems Analyst I
Coronado or Ashburn or Sierra Vista or United States
$80k-$89k/yr OnsiteFull Time
2+ YOEDoD Secret clearance and U.S. citizenship required. 2 years experience in installation/maintenance of computer systems and network servers; proficiency with Microsoft Office/Exchange, TCP/IP and administration of Microsoft, Linux, or UNIX systems; CompTIA Security+ within 6 months.
Microsoft Office, Microsoft Exchange, Linux, UNIX, TCP/IP, MIS databases
1w
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Systems Administrator 3 - 29784
San Diego, California, United States
$88k-$115k/yr OnsiteFull Time
6+ YOERequires 6 years relevant experience with a bachelor's, 4 with a master's, or 10 with high school; active Secret clearance; Security+ and Linux+ or Microsoft certification; strong server administration and troubleshooting skills.
Microsoft Windows, Group Policy Objects (GPOs), Dynamic Host Configuration Protocol (DHCP), DoD Security Technical Implementation Guides (STIG), Microsoft WSUS, SCCM, VMware, VDI, Windows Servers 2016/2019, WIN10 SHB, RedHat, RHEL 7/8
3w
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Learning Systems Administrator
San Diego, California, United States
$74k-$129k/yr OnsiteFull Time
6+ YOEBachelor's in Business Administration/HR or equivalent,6+ years HR experience,knowledge of HR principles,Cornerstone LMS experience desired,project and communication skills,US citizenship required.
Cornerstone LMS
4w
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Junior Level Systems Administrator
San Diego, California, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEExperience with VMware, RHEL administration, Windows Server, networking (DNS/LDAP/SSH), cybersecurity (DISA STIGs, Nessus), ability to obtain Top Secret/SCI clearance, and typically 4 years' experience.
VMware, Red Hat Enterprise Linux, YUM, DNF, Microsoft Windows, Windows Server, DNS, LDAP, SSH, SCP, Nessus, Public Key Infrastructure (PKI), Red Hat KVM, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
5d
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Systems Administrator II, Infrastructure Operations
San Diego, California, United States
$85k-$105k/yr OnsiteFull Time
2+ YOEBachelor’s degree in computer science or related field, typically 2+ years administering enterprise IT infrastructure, with experience in virtualization, storage, backup, recovery, directory services, email, and access administration.
virtualization platforms, enterprise storage systems, backup systems, disaster recovery systems, directory services, email platforms, monitoring and alerting tools
2mo
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Business Analyst, Finance Systems
Madison or Pasadena or San Diego or Verona
$60k-$75k/yr OnsiteFull Time
0+ YOEBachelor’s degree in Finance, Accounting, Business Administration, Information Systems, or related field; 0-2 years in ERP support; knowledge of P2P/O2C; strong communication; cross-functional collaboration.
Power Platform, Power BI, Power Apps, Power Automate, Microsoft Fabric, Azure Synapse, SQL Server, Dynamics 365 Finance & Operations
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