Network Administrator Jobs in California
Network Administrator jobs in California are among the most active in the country, concentrated in technology, healthcare, finance, and defense contracting, with openings at every level from entry-level help desk crossovers to senior infrastructure leads. The largest hiring metros are the San Francisco Bay Area, Los Angeles, and San Diego, where established employers like Kaiser Permanente, Northrop Grumman, and Cisco Systems maintain deep IT infrastructure teams. Cloud security, enterprise networking, and data center administration are the most consistently sought specialties across California. Find a role that fits below and apply directly.
Find Network Administrator JobsOverview
Showing 5 of 51+ Network Administrator jobs
About KARL STORZ
From the operating room to surgery centers—and everywhere in between—KARL STORZ North America is a global leader in medical technology and advanced visualization solutions. We design specialty innovations, smart instruments and devices, integrated ecosystems, and intelligent imaging—to build a more connected, software-enabled operating room.
As an independent, family-owned MedTech company, we ambitiously think in generations instead of quarters to improve patients’ lives around the world.
About the Role
The Network Administrator participates in network projects, contributes to network designs and documentation, and stays current on networking best practices and emerging technologies. The primary responsibilities of the Network Administrator are to administer, configure, maintain and troubleshoot the company's Cisco-based local and wide area networks, keeping them available, secure and performing at a high level. Working as part of the local US-based network team and in close collaboration with the global network team, the Network Administrator takes responsibility for the day-to-day operation of assigned network systems, implements changes in line with established global standards and change management practices, and works incidents through to resolution, partnering with the Senior Network Administrator and global colleagues on complex or architectural issues including intermittent application connectivity to widespread outages.
What You'll Do
- Monitor LAN, WAN and wireless network health, performance and availability, tune alert thresholds, and respond to and resolve alerts
- Administer, configure and maintain Cisco routers (IOS/IOS-XE) and Catalyst/Nexus switches (NX-OS), along with SD-WAN edge devices, across manufacturing, distribution and office sites, in alignment with global network standards
- Administer and troubleshoot enterprise wireless (e.g., Cisco Catalyst 9800 controllers or Cisco Meraki), including access point deployment and configuration, site surveys and remediation
- Configure and maintain firewalls (e.g., Cisco ASA/Firepower), remote access/VPN (Cisco Secure Client/AnyConnect) and network access control (Cisco ISE, NAC/802.1X) in accordance with established security policies and standards
- Troubleshoot and resolve network incidents and service requests through resolution, performing root-cause analysis and collaborating with the US network team and global network colleagues on complex or cross-region issues
- Plan and implement patching, firmware updates and lifecycle replacement of network components according to the maintenance schedule
- Administer IP address management (IPAM), DNS and DHCP services
- Implement and maintain cloud and hybrid connectivity, including site-to-site VPN and Azure virtual network connectivity
- Partner with Information Security on vulnerability remediation, log forwarding and audit evidence requests
- Follow ITIL change, incident and problem management practices, preparing, implementing and documenting network changes in coordination with the local and global network teams
- Participate in the on-call rotation, network projects, site build outs and facility moves, contributing to network designs and implementation plans
- Use scripting and automation (e.g., PowerShell or Python) to streamline recurring network tasks and configuration standards
- Provide technical guidance to helpdesk and junior IT staff on network issues as needed
- Create and maintain accurate network documentation, diagrams and runbooks for current and new solutions to ensure repeatable operations
- Remain abreast of industry standards and best practices for networking technologies
- Participate in scheduled disaster recovery and network failover tests
What You Bring
- Minimum of 3+ years of hands-on network administration experience in a Cisco-based enterprise environment, supporting LAN, WAN and wireless networks
- Minimum education, certifications and/or credentials: Bachelor’s Degree in Computer Science, Information Technology or a related field, or equivalent relevant work experience in lieu of degree; Cisco CCNA
- Minimum hard skill requirements (including computer and application proficiency):
- Solid hands-on proficiency with TCP/IP, IP addressing and subnetting, and DNS, DHCP and IPAM administration
- Strong, hands-on Cisco expertise: configuring and troubleshooting Cisco routers and switches via CLI (IOS/IOS-XE, NX-OS) in a multi-site environment, including VLANs, trunking, EtherChannel, spanning tree, HSRP, ACLs, static routing, OSPF/EIGRP/BGP and QoS
- Hands-on configuration and administration of next-generation firewalls (Fortigate preferred), site-to-site and remote access VPN, and SD-WAN; experience with one or more Cisco management/security platforms such as Cisco ISE, DNA Center/Catalyst Center or Meraki Dashboard
- Experience administering enterprise wireless (controllers, access points, Wi-Fi 6/6E) and network access control (NAC/802.1X)
- Proficient with network monitoring and troubleshooting tools (e.g., SNMP/NetFlow monitoring, Wireshark) and structured troubleshooting; working knowledge of scripting (PowerShell or Python)
- Familiar with ITIL process framework and previous experience using ITSM tools
- In addition, the Network Administrator brings solid, well-developed technical skills across LAN, WAN, wireless, firewall, remote access and cloud connectivity technologies.
- Minimum soft skill requirements: Works effectively within a local team and alongside global colleagues across regions and time zones, handling day-to-day work with limited supervision; sound judgment and the ability to prioritize competing tasks; takes ownership of issues through resolution; strong analytical and problem-solving skills; team player and clear communicator with technical and non-technical audiences
- Preferred years of relevant work experience: 5+ years of network administration experience, including hands-on Cisco enterprise routing and switching in a multi-site environment
- Preferred education, certifications and/or credentials: Cisco CCNP Enterprise (or progress toward it); Cisco specialist certifications (e.g., CCNP Security, Cisco Enterprise Wireless); other vendor certifications such as Palo Alto Networks (PCNSA/PCNSE), Fortinet (NSE), Aruba or Cisco Meraki (CMNA); Microsoft Azure networking certification (e.g., AZ-700)
- Preferred hard skill requirements: Cisco DNA Center/Catalyst Center, Cisco Meraki, Cisco SD-WAN (Catalyst SD-WAN/Viptela) and Cisco ISE; network segmentation; monitoring platforms such as SolarWinds or PRTG; Microsoft Azure networking; VMware ESXi networking; automation with Python or Ansible and version control (Git); IPv6; Hands-on experience with Zscaler, Akamai Guardicore and Fortinet
- Preferred soft skill requirements: Strong ownership mindset and attention to detail; ability to manage multiple work items in a fast-paced environment; experience working in a global or multi-region IT organization; experience guiding helpdesk or junior staff on network issue.
What Will Make You Successful
- Must be able to maintain productive working relationships and treat fellow employees with respect.
- Has contact with: Members of Global IT, external vendors and internal business partners
- Physical requirement/Demands: Ability to lift up to 35 pounds, agility to work on ladders, agility to bend and stretch as needed. May request assistance as needed.
- Mental requirements/Emotional Demands: Ability to remain calm under high pressure situations, logical and methodical mindset
- Interpersonal and communication skills: Team player, open minded, ability to work in a virtual team, excellent written and oral communication skills.
MA Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Eligible Employee Benefits
- Medical / Dental / Vision including a state-of-the-art wellness program and access to pet insurance, too!
- 3 weeks vacation accrual for full time roles,* paid holidays plus paid sick time too
- Up to 8 weeks of 100% paid company parental leave; includes maternal/ paternal leave, adoption, and fostering of a child.
- 401(k) retirement savings plan providing a match of 66.67% (4%) of the employee’s first 6% contribution (up to IRS limits)
- Section 125 Flexible Spending Accounts
- HSA Savings Accounts with company contribution
- Life, STD & LTD Insurance
- We prepay your tuition up to $5,250 per year! - Tuition pre-imbursement
- Fitness reimbursement of up to $200 annually
- And much more!
- Field sales, internships, and roles that are regularly scheduled to work less than 30 hours per week are not eligible for vacation, except where required by law.
Non-employees, including temporary workers and consultants, are not eligible to participate in the KARL STORZ benefits program.
KARL STORZ reserves the right to change or modify the employee’s job description whether orally or in writing, at any time during the employment relationship. Additionally, KARL STORZ, through its supervisors, may require an employee to perform duties outside their normal description within the sole discretion of the supervisor. Employees must comply will all applicable KARL STORZ policies and procedures.
KARL STORZ is committed to creating an inclusive space where employees are valued for their skills and unique experiences. To achieve this goal, we are committed to diverse voices, and all applicants will receive consideration without regard to race, color, sex, national origin, disability, veteran status, or any other protected characteristic. KARL STORZ is also committed to providing reasonable accommodations during our recruitment process. Should you need assistance or accommodation please email us at taoperations@karlstorz.com.
Get in Contact
Nearest Major Market: Los Angeles
About KARL STORZ
From the operating room to surgery centers—and everywhere in between—KARL STORZ North America is a global leader in medical technology and advanced visualization solutions. We design specialty innovations, smart instruments and devices, integrated ecosystems, and intelligent imaging—to build a more connected, software-enabled operating room.
As an independent, family-owned MedTech company, we ambitiously think in generations instead of quarters to improve patients’ lives around the world.
About the Role
The Network Administrator participates in network projects, contributes to network designs and documentation, and stays current on networking best practices and emerging technologies. The primary responsibilities of the Network Administrator are to administer, configure, maintain and troubleshoot the company's Cisco-based local and wide area networks, keeping them available, secure and performing at a high level. Working as part of the local US-based network team and in close collaboration with the global network team, the Network Administrator takes responsibility for the day-to-day operation of assigned network systems, implements changes in line with established global standards and change management practices, and works incidents through to resolution, partnering with the Senior Network Administrator and global colleagues on complex or architectural issues including intermittent application connectivity to widespread outages.
What You'll Do
- Monitor LAN, WAN and wireless network health, performance and availability, tune alert thresholds, and respond to and resolve alerts
- Administer, configure and maintain Cisco routers (IOS/IOS-XE) and Catalyst/Nexus switches (NX-OS), along with SD-WAN edge devices, across manufacturing, distribution and office sites, in alignment with global network standards
- Administer and troubleshoot enterprise wireless (e.g., Cisco Catalyst 9800 controllers or Cisco Meraki), including access point deployment and configuration, site surveys and remediation
- Configure and maintain firewalls (e.g., Cisco ASA/Firepower), remote access/VPN (Cisco Secure Client/AnyConnect) and network access control (Cisco ISE, NAC/802.1X) in accordance with established security policies and standards
- Troubleshoot and resolve network incidents and service requests through resolution, performing root-cause analysis and collaborating with the US network team and global network colleagues on complex or cross-region issues
- Plan and implement patching, firmware updates and lifecycle replacement of network components according to the maintenance schedule
- Administer IP address management (IPAM), DNS and DHCP services
- Implement and maintain cloud and hybrid connectivity, including site-to-site VPN and Azure virtual network connectivity
- Partner with Information Security on vulnerability remediation, log forwarding and audit evidence requests
- Follow ITIL change, incident and problem management practices, preparing, implementing and documenting network changes in coordination with the local and global network teams
- Participate in the on-call rotation, network projects, site build outs and facility moves, contributing to network designs and implementation plans
- Use scripting and automation (e.g., PowerShell or Python) to streamline recurring network tasks and configuration standards
- Provide technical guidance to helpdesk and junior IT staff on network issues as needed
- Create and maintain accurate network documentation, diagrams and runbooks for current and new solutions to ensure repeatable operations
- Remain abreast of industry standards and best practices for networking technologies
- Participate in scheduled disaster recovery and network failover tests
What You Bring
- Minimum of 3+ years of hands-on network administration experience in a Cisco-based enterprise environment, supporting LAN, WAN and wireless networks
- Minimum education, certifications and/or credentials: Bachelor’s Degree in Computer Science, Information Technology or a related field, or equivalent relevant work experience in lieu of degree; Cisco CCNA
- Minimum hard skill requirements (including computer and application proficiency):
- Solid hands-on proficiency with TCP/IP, IP addressing and subnetting, and DNS, DHCP and IPAM administration
- Strong, hands-on Cisco expertise: configuring and troubleshooting Cisco routers and switches via CLI (IOS/IOS-XE, NX-OS) in a multi-site environment, including VLANs, trunking, EtherChannel, spanning tree, HSRP, ACLs, static routing, OSPF/EIGRP/BGP and QoS
- Hands-on configuration and administration of next-generation firewalls (Fortigate preferred), site-to-site and remote access VPN, and SD-WAN; experience with one or more Cisco management/security platforms such as Cisco ISE, DNA Center/Catalyst Center or Meraki Dashboard
- Experience administering enterprise wireless (controllers, access points, Wi-Fi 6/6E) and network access control (NAC/802.1X)
- Proficient with network monitoring and troubleshooting tools (e.g., SNMP/NetFlow monitoring, Wireshark) and structured troubleshooting; working knowledge of scripting (PowerShell or Python)
- Familiar with ITIL process framework and previous experience using ITSM tools
- In addition, the Network Administrator brings solid, well-developed technical skills across LAN, WAN, wireless, firewall, remote access and cloud connectivity technologies.
- Minimum soft skill requirements: Works effectively within a local team and alongside global colleagues across regions and time zones, handling day-to-day work with limited supervision; sound judgment and the ability to prioritize competing tasks; takes ownership of issues through resolution; strong analytical and problem-solving skills; team player and clear communicator with technical and non-technical audiences
- Preferred years of relevant work experience: 5+ years of network administration experience, including hands-on Cisco enterprise routing and switching in a multi-site environment
- Preferred education, certifications and/or credentials: Cisco CCNP Enterprise (or progress toward it); Cisco specialist certifications (e.g., CCNP Security, Cisco Enterprise Wireless); other vendor certifications such as Palo Alto Networks (PCNSA/PCNSE), Fortinet (NSE), Aruba or Cisco Meraki (CMNA); Microsoft Azure networking certification (e.g., AZ-700)
- Preferred hard skill requirements: Cisco DNA Center/Catalyst Center, Cisco Meraki, Cisco SD-WAN (Catalyst SD-WAN/Viptela) and Cisco ISE; network segmentation; monitoring platforms such as SolarWinds or PRTG; Microsoft Azure networking; VMware ESXi networking; automation with Python or Ansible and version control (Git); IPv6; Hands-on experience with Zscaler, Akamai Guardicore and Fortinet
- Preferred soft skill requirements: Strong ownership mindset and attention to detail; ability to manage multiple work items in a fast-paced environment; experience working in a global or multi-region IT organization; experience guiding helpdesk or junior staff on network issue.
What Will Make You Successful
- Must be able to maintain productive working relationships and treat fellow employees with respect.
- Has contact with: Members of Global IT, external vendors and internal business partners
- Physical requirement/Demands: Ability to lift up to 35 pounds, agility to work on ladders, agility to bend and stretch as needed. May request assistance as needed.
- Mental requirements/Emotional Demands: Ability to remain calm under high pressure situations, logical and methodical mindset
- Interpersonal and communication skills: Team player, open minded, ability to work in a virtual team, excellent written and oral communication skills.
MA Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Eligible Employee Benefits
- Medical / Dental / Vision including a state-of-the-art wellness program and access to pet insurance, too!
- 3 weeks vacation accrual for full time roles,* paid holidays plus paid sick time too
- Up to 8 weeks of 100% paid company parental leave; includes maternal/ paternal leave, adoption, and fostering of a child.
- 401(k) retirement savings plan providing a match of 66.67% (4%) of the employee’s first 6% contribution (up to IRS limits)
- Section 125 Flexible Spending Accounts
- HSA Savings Accounts with company contribution
- Life, STD & LTD Insurance
- We prepay your tuition up to $5,250 per year! - Tuition pre-imbursement
- Fitness reimbursement of up to $200 annually
- And much more!
- Field sales, internships, and roles that are regularly scheduled to work less than 30 hours per week are not eligible for vacation, except where required by law.
Non-employees, including temporary workers and consultants, are not eligible to participate in the KARL STORZ benefits program.
KARL STORZ reserves the right to change or modify the employee’s job description whether orally or in writing, at any time during the employment relationship. Additionally, KARL STORZ, through its supervisors, may require an employee to perform duties outside their normal description within the sole discretion of the supervisor. Employees must comply will all applicable KARL STORZ policies and procedures.
KARL STORZ is committed to creating an inclusive space where employees are valued for their skills and unique experiences. To achieve this goal, we are committed to diverse voices, and all applicants will receive consideration without regard to race, color, sex, national origin, disability, veteran status, or any other protected characteristic. KARL STORZ is also committed to providing reasonable accommodations during our recruitment process. Should you need assistance or accommodation please email us at taoperations@karlstorz.com.
Get in Contact
Nearest Major Market: Los Angeles
See All 51 Network Administrator Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Network Administrator JobsNetwork Administrator Jobs by City in California
Where California roles are concentrated, by current openings.
Network Administrator Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Healthcare & Medical Services
What California Employers Look For
The qualifications that appear most often in network administrator jobs across California.
- CompTIA Network+ or Cisco CCNA certification recognized by California IT employers
- Hands-on experience configuring routers, switches, and firewalls in enterprise environments
- Proficiency with network monitoring tools such as SolarWinds, Nagios, or similar platforms
- Experience supporting LAN, WAN, and VPN infrastructure in multi-site organizations
- Familiarity with cloud networking environments including AWS, Azure, or Google Cloud
- Strong troubleshooting skills for connectivity, latency, and network security incidents
Network Administrator Jobs in California: Frequently Asked Questions
How do you become a network administrator in California?
California does not require a state-issued license for network administrators, so entry depends on education and industry-recognized certifications. Most California employers expect at least an associate or bachelor's degree in information technology, computer science, or a related field, combined with certifications such as CompTIA Network+, Cisco CCNA, or Microsoft Certified Network Associate. Community colleges throughout California offer networking programs that pair well with entry-level positions.
How much do network administrators make in California?
Network administrators in California earn a median of about $106,440 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $72,400 for the lowest 10% to over $166,730 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire network administrators in California?
Employers hiring network administrators in California right now include Saalex, Northrop Grumman, and New Directions Technologies, based on current listings on Migrate Mate as of November 2026. California's concentration of technology firms, large healthcare systems, and defense contractors means consistent demand from both private sector companies and public institutions such as the University of California system and state agencies.
Which California cities have the most network administrator jobs?
San Diego, Los Angeles, and Irvine have the most network administrator openings in California. The Bay Area's density of technology headquarters and enterprise software companies drives the highest volume, while Los Angeles draws demand from media, aerospace, and healthcare networks, and San Diego's openings are concentrated in defense contractors and biotech firms with large on-premise infrastructure needs.
Are there remote network administrator jobs in California?
Yes, but they're less common than in purely desk-based roles because network administrators frequently need physical access to hardware, data centers, and on-site equipment. About 21% of network administrator openings tied to California are remote or hybrid as of November 2026, and those that are remote tend to involve cloud infrastructure management, network monitoring, or documentation work rather than hands-on cabling and device configuration.
How can I get hired as a network administrator in California with little or no experience?
The most realistic entry path is moving from a help desk or IT support role into network administration once you have exposure to routing and switching fundamentals. California community college districts offer networking certificate programs aligned with Cisco and CompTIA exams, and large California employers like Kaiser Permanente and county government IT departments regularly post junior network technician or IT associate roles that do not require prior networking experience. Earning CompTIA Network+ before applying gives candidates a measurable edge.
Where can I find and apply to network administrator jobs in California?
You can find and apply to network administrator jobs in California on Migrate Mate, which lists current California openings from employers actively hiring. Find roles that fit your experience and location, then apply directly. No signup is required to search current listings.
See All 51 Network Administrator Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Network Administrator Jobs