102 system administrator jobs at 69 companies in Lincoln, CA
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System Administrator
Oakland or West Sacramento or California
FieldFull Time
SEIU Local 2015: Represents California long-term care workers through advocacy and bargaining.
4+ YOERequires 4–7 years administering enterprise systems, servers, networks, and infrastructure, including Windows Server, Active Directory, Exchange, network security, telecommunications, backups, and disaster recovery.
Microsoft Windows Server, Active Directory, Exchange, Voice over Internet Protocol (VoIP), Microsoft SQL Server
M9 Solutions: Provides IT modernization and technology services to federal agencies.
0+ YOEActive TS/SCI clearance, IAT Level II (e.g., Security+), system administration experience, Windows patching and networking knowledge, flexible shift availability, bachelor's degree or equivalent experience.
Windows, Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint
Peraton: National security and mission-critical government technology services provider.
5+ YOEBachelor’s degree and 5 years of network and systems administration experience, including 2 years in public safety, government, or critical infrastructure. Requires CCNA, U.S. citizenship, Cisco networking, ITSM, Windows Server, Linux, and on-call availability.
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
0+ YOEActive TS/SCI clearance with polygraph eligibility and U.S. citizenship required. Requires BS with 0+ years or high school diploma with 6+ years, system administration experience, IAT Level II certification, and Windows, networking, and Microsoft Office skills.
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, VLAN, SOP, CCTV, PSIM, IAVA, STIG
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Provide specialized support for CAD, MDC, and desktop infrastructure; troubleshoot enterprise Active Directory and Windows Server environments; administer Group Policy, DNS, DHCP; perform technical documentation and subject-matter-expert duties; pass background investigation.
Computer Aided Dispatch (CAD), Mobile Digital Computer (MDC), Microsoft Active Directory, Windows Server, Group Policy, DNS, DHCP, Hyper-V, VMware, PowerShell, SQL, CLETS, CJIS
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor's degree in a related technology field and 5 years of experience, including 2 years in public safety, government, or critical infrastructure. Requires US citizenship, CCNA, network administration, ITSM, and on-call availability.
Mano Lani: Provides IT, engineering, and logistics services to federal agencies.
Requires U.S. citizenship, Secret-level Tier 3 investigation, IT-II certification, SSBI, CAC eligibility, DoD 8140 Work Role 451 qualification, workstation and financial application administration experience.
LAN, PC, KOFAX, Defense Travel System (DTS), PIEE, DEAMS, CRIS, DJMS, IAPS, JOCAS, ADVANA, Microsoft Windows, Microsoft Office, Microsoft Teams, Power BI, SharePoint, VoIP, VTC, iPhones, AFMAN 17-1203, AFNETOPS, SDC/FDCC, DISA STIG, AFM, CDS, DMO, EOM, FM Suite, Leave Web
Rivet Operations Company: Provides facility, IT, and logistics support to federal agencies.
U.S. citizenship, Secret clearance, IT-II certification, SSBI, DoD CAC eligibility, DoD 8140 Work Role 451 qualification, workstation and financial application administration experience, and Windows, Office, and Teams knowledge.
LAN, PC, KOFAX, Defense Travel System (DTS), PIEE, DEAMS, CRIS, DJMS, IAPS, JOCAS, ADVANA, Microsoft SharePoint, iPhones, VoIP, VTC, Microsoft Office, Windows, Power BI, Microsoft Teams, AFNETOPS, SDC/FDCC, AFMAN 17-1203, AFM, CDS, DMO, EOM, FM Suite, Leave Web, DISA STIG
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOERequires active transferable DoD TS/SCI clearance and U.S. citizenship; STEM degree plus 5+ years (or advanced degree plus 3+ years); NIST-8570-compliant certification (Security+, CISSP, etc.); Red Hat and Windows administration; VMware VCF; networking and cybersecurity experience.
VMware ESXi, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Active Directory, Rubrik Backup Solutions, HPE 3PAR, Nimble, Rancher RKE2, Kubernetes, Docker, Helm, Wireshark, Splunk, Ansible, Ansible Tower, Utimaco Enterprise Secure Key Manager (ESKM), ACAS, HBSS, ActiveMQ, LDAP, bash, TCP/IP, VPN
Recology: Provides integrated waste management and resource recovery services.
3+ YOE3+ years systems administration experience with servers, storage, networking, virtualization, and Microsoft/Office 365 environments; high school diploma required, bachelor\u0002s preferred.
IBM server line, Cisco UCS, NetApp Flash, SAS, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Exchange Online, Office 365, SQL Server, VMWare ESX, Citrix XenApp, Citrix XenDesktop, Cisco, DNS, DHCP, Active Directory, Microsoft Office
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
3+ YOEActive TS/SCI required, 3+ years systems administration experience; manage Microsoft 365/Azure, Intune, Okta, AD, Windows/Linux servers, virtualization, Fortinet networking, and scripting (PowerShell/Bash/Python).
Microsoft 365, Microsoft Azure, Microsoft Intune, Okta, Microsoft Entra ID, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Defender, Windows Server, Linux, Ubuntu, RHEL, CentOS, VMware vSphere, Hyper-V, Fortinet, FortiGate, FortiSwitch, FortiClient, Active Directory, PowerShell, Bash, Python, ServiceNow, Jira Service Management
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOEFive+ years in Cybersecurity/IT Administration; three+ years RF; two+ years Networking; experience with LMR/P25 ASTRO 25; US citizenship and ability to obtain security clearance.
ASTRO 25, P25, AES, OTAR, RMF, Radio Frequency theory, RF networking, MGMT software
3+ YOE3+ years IT experience (or 5+ years with HS), experience with Google Workspace and Microsoft 365, hardware/network support, Jira administration, valid driver's license, availability beyond business hours.
Google Workspace, Microsoft 365, Jira Service Management, Acumatica, Google Voice, Adobe, Comcast, T-Mobile, Apple, Microsoft
Connected Cannabis Co.: Breeds, grows, and sells premium cannabis flower and products.
3+ YOE3+ years IT experience (or 5+ years with HS/GED), experience managing Google Workspace and Microsoft 365, hardware and network troubleshooting, user provisioning, Jira Service Management, valid driver's license, availability beyond standard hours.
Google Workspace, Microsoft 365, Jira Service Management, Google Voice, Adobe, Comcast, T-Mobile, Apple ID, Acumatica, VPN
Allworth Financial: Provides retirement planning and investment advisory services to individuals.
3+ YOERequires advanced client service and financial services expertise, strong communication, organization, problem-solving, analytical, mentoring, and Microsoft Office, CRM, and document workflow system proficiency; 3–5 years preferred.
Microsoft Office, Client Relationship Management (CRM), Document Management
SIGINT Systems Administrator - Low-Band Journeyman
Beale AFB, California, United States
$83k-$174k/yrOnsiteFull Time
CACINYSE: CACI: Provides information technology and professional services to government clients.
1+ YOEActive TS/SCI clearance, Security+ CE, Associate’s degree in a technical field or ≥7 years DCGS experience, 2+ years COMINT, 1+ year SIGINT, 1+ year DCGS, intermediate Linux/UNIX admin, shift-work availability.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOETop Secret clearance required, Security+ or greater, 10+ years relevant Windows domain and VMware experience in classified environments, Active Directory/LDAP/GPO expertise, ability to travel ~25%, U.S. passport and ability to obtain special program access.
SIGINT Systems Administrator - Low-Band Journeyman
Beale AFB, California, United States
$83k-$174k/yrOnsiteFull Time
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Active TS/SCI clearance, Security+ CE, Associate's in a technical field or ≥7 years DCGS experience, 2+ years COMINT, 1+ year SIGINT, 1+ year DCGS, intermediate+ Linux/UNIX admin.