HiringCafe
Join our community

233 comptia jobs at 137 companies in California

1w
Save
Mark Applied
Hide
CompTIA A+ Adjunct Instructor
Florida or Massachusetts or San Diego or Albuquerque
$38-$42/hr RemotePart Time
California Institute of Applied Technology
California Institute of Applied Technology: A private technical college providing IT degrees and certifications.
2+ YOECompTIA A+ certification required; bachelor’s degree transcripts and active certification required for IT instructors; 2–3 years field or teaching experience; proficiency with Microsoft Teams, MS Office, and Canvas; strong communication and presentation skills.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Canvas
Job PostingView all
1w
Save
Mark Applied
Hide
*Adult Education - Information Technology CompTIA Network + Instructor
Covina, California, United States
OnsitePart Time, Temporary
Charter Oak Unified School District
Charter Oak Unified School District: Provides public K-12 and adult education in California.
Bachelor's degree or equivalent, IT certifications or subject competence, and a California CTE teaching credential for adult education or eligibility and willingness to obtain one.
CompTIA A+, CCNA, MTA
Job PostingView all
1w
Save
Mark Applied
Hide
NTCSS Senior Automated Information System Analyst (SAISA)
San Diego, California, United States
$83k-$174k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
8+ YOEExtensive NTCSS system administration experience, Linux command knowledge, CompTIA Security+, Secret clearance, and a bachelor's degree or eight years of relevant programming, design, or analysis experience.
Linux, R-Supply, OMMS-NG, NALCOMIS, RADM, Navy/Marine Corps Intranet (NMCI), CompTIA Security+
Job PostingView all
3d
Save
Mark Applied
Hide
Network Administrator - Ground System Specialist
Colorado Springs or California
$100k-$120k/yr OnsiteFull Time, Contract
Infinity Systems Engineering
Infinity Systems Engineering: Provides specialized systems engineering and mission operations for aerospace programs.
2+ YOERequires Secret clearance, U.S. citizenship, 2+ years relevant experience, GPS or DoD satellite operations experience, network troubleshooting skills, and CompTIA Security+ certification; bachelor's degree desired.
Next Generation Operational Control Segment (OCX), Cross Domain Solution, High Speed Guard, GPS, GPS-type software, CompTIA Security+, MCS, TSF, AMCS, AEP
Job PostingView all
1w
Save
Mark Applied
Hide
NTCSS Senior Automated Information System Analyst (SAISA)
San Diego, California, United States
$83k-$174k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Requires extensive NTCSS system administration experience, Linux command knowledge, Force Level NTCSS troubleshooting, CompTIA Security+ with CE enrollment, and a bachelor's degree or eight years of relevant experience.
Linux, NTCSS, R-Supply, OMMS-NG, NALCOMIS, RADM, Navy/Marine Corps Intranet (NMCI), CompTIA Security+, CompTIA Continuing Education (CE)
Job PostingView all
2mo
Save
Mark Applied
Hide
Level II / Service Desk Lead Technician
Santa Clara, California, United States
OnsiteFull Time
TeamLogic IT Memphis
TeamLogic IT Memphis: Local managed IT and cybersecurity services for businesses.
3+ YOEProvide IT support, service desk liaison, hardware setup, AD/DNS/DHCP, Windows/macOS, 3+ years experience; Microsoft 365; CompTIA A+/Server+ preferred; valid driver license.
Microsoft 365, Active Directory, DNS, DHCP, Windows Server, Windows 10, macOS, Server 2012, Server 2019, CompTIA A+, CompTIA Server+
Job PostingView all
1w
Save
Mark Applied
Hide
RETAIL COMPUTER TECHNICIAN
Santa Clara, California, United States
$22/hr OnsiteFull Time
Micro Center
Micro Center: Retailer of computers, consumer electronics, and technical support services.
1+ YOEHigh school diploma or equivalent; one year of computer repair or technical customer service preferred. Requires CompTIA A+ or Apple certifications, or certification within 90 days, plus communication and multitasking skills.
CompTIA A+, Apple ACMT, Apple ACiT
Job PostingView all
1mo
Save
Mark Applied
Hide
Systems Administrator (GEODSS) - Diego Garcia 1
Diego Garcia or San Diego or Chicago or Fairbanks or Vandenberg AFB or Nellis AFB
OnsiteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
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
Job PostingView all
1w
Save
Mark Applied
Hide
IT Service Analyst II
Encino, California, United States
$65k-$70k/yr OnsiteFull Time
Withum
Withum: Professional services firm offering audit, tax, and advisory solutions.
3+ YOE3+ years IT support experience, associates degree in IT or equivalent, experience with Microsoft 365 products, Windows 10/11, CompTIA A+ or Network+ or Microsoft Azure, ITIL basics, ability to lift 50 lbs, strong communication and troubleshooting skills.
CCH Engagement, Thomson GoSystem Tax, XCM, TaxCaddy, SurePrep, Microsoft Teams, Microsoft 365, OneDrive, SharePoint, Outlook, Windows 10, Windows 11, Microsoft Azure, CompTIA A+, CompTIA Network+, ITSM, ITAM
Job PostingView all
1mo
Save
Mark Applied
Hide
Technical Operations Technician 6271432
Walnut Creek or Cleveland or California or Colorado or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington or District of Columbia
$40-$50/hr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOEMinimum 2 years IT infrastructure experience; proficiency in IT infrastructure operations, TCP/IP networking, server OS, wireless networking; certifications (Cisco, Juniper, Red Hat, CompTIA, LPI, AWS, GCP, Azure) preferred; high school or GED required.
Cisco, Juniper, Red Hat, CompTIA, LPI, AWS, GCP, Azure, UniFi, Meraki, TCP/IP, Linux
Job PostingView all
1w
Save
Mark Applied
Hide
IT Systems Administrator II
Garden Grove, California, United States
OnsiteFull Time
Evans Manufacturing
Evans Manufacturing: A manufacturing supporting IT infrastructure across its operations.
2+ YOERequires 2+ years in Windows systems or network administration and two or more relevant certifications, such as CompTIA A+, CompTIA Network+, MCSA, or CCNA. Bachelor's degree or equivalent experience desired.
Active Directory, Entra ID, Hyper-V, VMware, Microsoft 365, Zoom Phone, Contact Center, Google Workspace, Windows Server, OS X, Linux, UniFi Access Points, UniFi Cameras, Checkpoint Harmony Endpoint Protection, Checkpoint Harmony Email & Collaboration, Ubiquiti UniFi, Exchange Online, Windows 365, Windows Sandbox
Job PostingView all
1mo
Save
Mark Applied
Hide
Tier I Technical Support Specialist
Edwards Air Force Base, California, United States
OnsiteFull Time
SMS Data Products Group
SMS Data Products Group: Provides IT infrastructure modernization and cybersecurity for federal agencies.
2+ YOE2+ years Windows administration/technical support, Windows OS experience, hardware and scientific peripheral administration, preferred MD-102/CompTIA A+, CompTIA Security+CE, HDI-SCA, and ability to obtain DoD Secret clearance.
Windows, Linux, SQL, SharePoint, Web Help Desk, STIG
Job PostingView all
3mo
Save
Mark Applied
Hide
C4PS-2510 Tactical Radio (TACRAD) SME - MAY 2026
Camp Pendleton North, California, United States
$70k-$80k/yr OnsiteFull Time
C4 Planning Solutions
C4 Planning Solutions: Provides C4ISR systems planning and integrated IT solutions for defense.
3+ YOEActive security clearance; travel up to 25%; CompTIA Security+; 3-5 years TACRAD experience.
VSAT/SATCOM, NOTM, COC, CAC2S, AFATDS, TBMCS, JBC-P, MCH, MARCIMS, JADOCS, TCS, MMIM, FTAS, IDS-MC, URN, JTCW, TVSS, THSv2, C2PC, SPRS, Harris CPA, RPA, JENM, ACES, NRDI, Code plug, ASTRO-25, Thales PC Programmer, TACRAD, THC2, WPPL
Job PostingView all
2mo
Save
Mark Applied
Hide
IT Systems Engineer - Millennium Space Systems
El Segundo, California, United States
$129k-$190k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
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
Job PostingView all
5d
Save
Mark Applied
Hide
Site System Administrator
Los Angeles or United States
OnsiteFull Time
Empower AI
Empower AI: Providing AI-enabled technology solutions for federal government agencies.
5+ YOERequires 5+ years of experience, a bachelor's in IT or related field, Secret clearance, and preferred CompTIA Security+ and ITIL 4 Foundation certifications.
Active Directory, System Center Configuration Manager, Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, vSphere Installation Bundles (VIBs), Oracle, SQL, ServiceNow
Job PostingView all
3d
Save
Mark Applied
Hide
Network Engineer, Lead
San Diego, California, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
10+ YOERequires 10+ years configuring, integrating, and troubleshooting Cisco enterprise networks, Secret clearance, high school diploma or GED, CompTIA Security+, and CCNP certifications.
Cisco, Cisco Catalyst Center, SDA, SWIM, LISP, OSPF, IS-IS, BGP, eBGP, iBGP, Cisco SD-WAN, VPNs, Cisco Identity Services Engine, AAA, SGTs, 802.1X, firewalls, proxies, TACACS+, RADIUS, Python, Ansible
Job PostingView all
2mo
Save
Mark Applied
Hide
Junior Network Administrator
Victorville, California, United States
$65k-$78k/yr RemoteFull Time
Dynamic Solutions Technology
Dynamic Solutions Technology: Provides IT, engineering, and program management services to government agencies.
4+ YOEMinimum 4 years networking experience, CompTIA Network+ certification, high school diploma/GED, ability to evaluate systems and security, and maintain network documentation.
Job PostingView all
1w
Save
Mark Applied
Hide
Knowledge Management JMN
Vandenberg AFB, California, United States
$52k-$83k/yr OnsiteFull Time
By Light Professional IT Services
By Light Professional IT Services: Provides IT systems engineering and cybersecurity solutions for federal agencies.
3+ YOE3-5 years KM/IT experience, proficient with SharePoint, Teams, Confluence, ServiceNow and Microsoft Office; CompTIA Security+ and active DoD Secret clearance required.
Microsoft SharePoint, Teams, Confluence, ServiceNow, Microsoft Project, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft InfoPath, PowerApps
Job PostingView all
2w
Save
Mark Applied
Hide
Technical Librarian
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEBachelor's degree, active Secret clearance, 2+ years customer-facing experience, Microsoft Office proficiency; experience with classified information and CompTIA Security+ preferred.
Microsoft Office
Job PostingView all
2w
Save
Mark Applied
Hide
IT Help Desk Support
Cerritos, California, United States
$24-$28/hr OnsiteFull Time
REVOLVE
REVOLVENYSE: RVLV: Online fashion retailer for Millennial and Gen Z consumers.
2+ YOEBachelor's degree or equivalent experience,2+ years IT support experience,cert preferred (CompTIA A+,MCP),proficient with Windows and macOS,strong communication and customer-service skills.
Windows, macOS
Job PostingView all

Explore Jobs

Expand Your Job Search