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60 network administrator jobs at 39 companies in Encinitas, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Network Administrator
Rolling Meadows or San Diego or Chicago or Glen Ellyn or Schaumburg or Indianapolis
$45k-$70k/yr OnsiteFull Time
CompuOne
CompuOne: Provider of managed IT, cybersecurity, and cloud infrastructure services.
2+ YOE2+ years network administration experience with switching, routing, firewall management, network security, Microsoft/Office 365 and Active Directory, virtualization (VMware/Hyper-V/ESXi/Azure), and network monitoring; project leadership and user support skills.
Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Office, Office 365, Windows Server, Active Directory, VMware, Hyper-V, ESXi, Azure, DNS, DHCP, VPN, VLAN
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3mo
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Network Administrator IV
San Diego, California, United States
$85k-$145k/yr OnsiteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
8+ YOE8–12 years in network administration; Bachelor’s in IT/Networking; enterprise network experience; TCP/IP, DNS, DHCP, VLANs; CCNA/CCNP/Security+; ability to obtain clearance; strong troubleshooting; high-availability environments.
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1mo
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Senior Network Administrator
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$190k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOE8+ years network administration experience in enterprise or DoD environments, hands-on with Palo Alto and Aruba solutions, experience with routing/BGP/OSPF, DoD cybersecurity frameworks, and active DoD Secret clearance (TS preferred).
Palo Alto Firewalls, PAN-OS, Panorama, GlobalProtect, Aruba Networks, Aruba ClearPass, Python, Ansible, APIs, AWS GovCloud, Azure Government, Zscaler ZIA, Zscaler ZPA, RMF, NIST 800-53, STIGs
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1w
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District Network Systems Administrator
Mission Viejo, California, United States
$9k-$13k/mo OnsiteFull Time
South Orange County Community College District
South Orange County Community College District: Provides higher education and vocational training in Southern California.
4+ YOEAdminister and maintain district LAN/WAN, design network solutions, troubleshoot network issues, prepare technical specifications, and collaborate with campus network administrators.
Windows, Linux, network management software, web server software, anti-virus servers
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2mo
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Network Administrator (San Diego)
San Diego, California, United States
OnsiteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
8+ YOENetwork engineer with DoD clearance, 8 years experience, Juniper/Aruba/Cisco expertise, RMF/STIG compliance, VPN/IPSec, VLANs, OSPF/BGP, travel 50%.
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1w
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Network/Systems Administrator - San Diego, CA
San Diego, California, United States
OnsiteFull Time
DKW Communications
DKW Communications: Provides IT modernization and cybersecurity services for government agencies.
5+ YOEActive Secret clearance required, IAT Level I, minimum 5 years relevant systems/network administration experience, ACAS and information assurance experience preferred, technical school graduate or equivalent experience.
ACAS
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3mo
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Network Architect Administrator (FSI)
San Diego, California, United States
$75k-$110k/yr OnsiteFull Time
Accelint
Accelint: Provides AI-driven autonomous systems for national security missions.
6+ YOESix years in technical specs, CENTRIX/CN, LAN/WAN, security, and DoD environment; DoD 8570 IAT-II; active clearance or ability to obtain.
Cisco equipment, LAN/WAN, TCP/IP, VPN, COMSEC, IEEE 802.3 LAN, IEEE 1703-2012 WAN, VMWare, Windows Server, Active Directory, SharePoint
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2mo
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Network Administrator II (Hybrid - San Diego or Carmel IN)
San Diego or Carmel
$35-$43/hr HybridFull Time
American Specialty Health
American Specialty Health: Provides specialty health benefits management and wellness programs.
2+ YOE2+ years networking experience, high school diploma required, Bachelor's preferred. Must configure switches/firewalls/Wi‑Fi, support VPNs, use Microsoft PowerShell or Python, work on-call rotation, and obtain Cisco Meraki Solutions Specialist within 120 days.
Microsoft PowerShell, Python, ServiceNow, Cisco Meraki, Microsoft Azure, ITIL
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4w
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Network Engineer
San Diego, California, United States
$80k-$120k/yr FieldFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
3+ YOEU.S. citizen with active Secret clearance, able to obtain TS/SCI; 3+ years supporting military network environments; Cisco/Windows Server/Linux administration; DoD IAT Level II (e.g., Security+); strong troubleshooting and communication skills.
ADNS, ISNS, CANES, FSW, CENTRIXS, VIXS, WRBS, ONE NET, SCI-Networks, SUB LAN, CND, SCIP IWF, Cisco, Windows Server, Linux, HEAT, TrackIT, Magic, Remedy, Peregrine, HELIX, Microsoft Office, Azure, AWS, GovCloud
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2mo
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Senior Systems Administrator, Network (San Diego, CA, US)
San Diego, California, United States
$126k-$163k/yr OnsiteFull Time
Murata
MurataTokyo Stock Exchange: 6981: Murata manufactures electronic components and wireless connectivity modules.
6+ YOE6-8 years in network infrastructure; experience with routers, switches, firewalls; TCP/IP, OSPF, BGP, EIGRP; cloud experience (AWS/Oracle) a plus; Cisco/Aruba/Palo Alto networks; strong communication and leadership.
Cisco IOS, NX-OS, ARUBAOS, PANOS, Radius authentication, 802.1x, ClearPass, GlobalProtect, VPN, VMware, NetApp, Linux, Windows Server, SQL Server, CentOS, RHEL, TCP/IP, OSPF, BGP, EIGRP
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1mo
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Systems Administrator
San Diego, California, United States
$91k-$110k/yr HybridFull Time
San Diego Housing Commission
San Diego Housing Commission: Providing affordable housing and rental assistance in San Diego.
3+ YOEBachelor's in CS or related and 3 years IT/systems administration experience; knowledge of Microsoft/Azure, VMware, networking (Cisco/Juniper/Meraki), storage and backup (Veeam, SAN), security tools; valid CA driver’s license.
Microsoft Azure Active Directory/Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft Intune, Microsoft Windows, VMware vSphere, Microsoft Azure Virtualization, Cisco, Juniper, Meraki, SIEM, MFA, Veeam, SAN, RAID, SSD, VoIP, macOS
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Systems Administrator II
San Diego, California, United States
$75k-$85k/yr OnsiteFull Time
Information Systems Solutions
Information Systems Solutions: Provides specialized IT services and engineering for federal agencies.
3+ YOEBachelor’s degree in IT or CS, 3+ years experience, IAT II/CySA+/CompTIA Security+/CCNA-Security/GICSP/GSEC/SSCP certifications, Secret clearance, system administration, backups, VPN and network administration.
VPN, IT Backup Tools, Network Security Software
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1mo
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Network Engineer
San Diego, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEUS citizen able to obtain/maintain Secret clearance. Bachelor's in science/engineering + 2 years experience (or Master's with 0 years; or 4 years experience in lieu), experience with OSPF/IS-IS/BGP, Cisco IOS and Junos, GNS3/EVE-NG, RHEL administration, packet capture/analysis, and hardware/software installation/configuration.
Model-based Engineering, DevSecOps, Agile, GNS3, EVE-NG, Cisco IOS, Junos, RHEL
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1w
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SCIF System Administrator
San Diego, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
4+ YOEActive TS/SCI, 4+ years classified network systems administration, bachelor-level education or equivalent, experience with SCIF operations, COMSEC, RMF/NIST, Navy C4I tools; strong written/oral communication.
JWICS, DITPR-DON, DADMS, eMASS, VRAM, Exacta, Linux, Windows 10, Windows 11
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1mo
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Classified Systems Administrator
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOETS/SCI with CI Polygraph required; U.S. citizenship. 3+ years technical experience or equivalent. Linux (Red Hat/CentOS/Ubuntu) and Windows administration, Active Directory, networking, NAS, firewall, PowerShell automation, DoD security guidance knowledge, and after-hours support.
Red Hat, CentOS, Ubuntu, Windows, NAS Storage, Firewall, Microsoft Active Directory, Group Policy, PowerShell, Enterprise Virtualization Tools, Multi-Factor Authentication, Public Key Infrastructure, Web Server, LDAP, Security Technical Implementation Guidelines (STIGS), Security Content Automation Protocol (SCAP), Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), DoD Ports, Protocols, and Services (PPS)
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3d
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Junior Level Systems Administrator
San Diego, California, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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
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2w
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IT Systems Administrator
Chula Vista, California, United States
$70k-$110k/yr OnsiteFull Time
OpSam Health
OpSam Health: Provides accessible healthcare services to underserved San Diego communities.
2+ YOE2+ years IT support or systems administration experience; Microsoft 365, Windows, Active Directory, basic networking; California driver\u000blicense and reliable transportation; HIPAA compliance and healthcare environment experience preferred.
Microsoft 365, Active Directory, Group Policy, NTFS, Duo, Fortigate, Cisco Meraki, Windows Server, VoIP
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3mo
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Systems Administrator
San Diego, California, United States
OnsiteFull Time
Sellers & Associates
Sellers & Associates: Provides specialized engineering, program management, and training services to government.
Secret clearance; CompTIA Security+; Windows Server/AD/Azure/Intune; networking; SIEM; CISCO tools; CMMC/NIST 800-171; on-site in San Diego; related IT infrastructure duties.
Windows Server, Active Directory, Azure, Intune, Cisco CLI, SIEM, O365 GCC High, Aruba, Ubiquiti, VLANs, Firewalls
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3w
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Systems Administrator
San Diego, California, United States
$32-$41/hr OnsiteFull Time
Liberty Military Housing
Liberty Military Housing: Manages residential housing communities for military families.
5+ YOE5+ years IT experience in multi-site environments; Windows network support, firewall and security familiarity; strong customer service and communication; valid driver\u0002s license and ability to travel >10%; background checks for base access.
Windows
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3w
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Systems Administrator
San Diego, California, United States
$32-$41/hr OnsiteFull Time
Liberty Military Housing
Liberty Military Housing: Privatized military housing and residential property management services.
5+ YOE5+ years IT experience in multi-site environments; strong networking, security, and physical access system knowledge; customer service skills; ability to travel >10%, lift 25 lbs, and clear military base background checks.
Windows
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