Network Systems Administrator Jobs in USA with Visa Sponsorship
Network Systems Administrator positions qualify for H-1B visa sponsorship as specialty occupations requiring technical expertise in network infrastructure, server management, and cybersecurity. Most employers prefer candidates with computer science, information technology, or network engineering degrees, though equivalent experience through the 3-for-1 rule can substitute. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsTITLE: NETWORK/SYSTEM ADMINISTRATOR
FLSA STATUS: EXEMPT
Shift: SATURDAY THRU WEDNESDAY, 6:00PM-3:00AM
REPORTS TO: SR. MANAGER, NETWORK OPERATIONS
SUMMARY
Under the direction of the Sr. Manager of Network Operations, the Network/System Administrator is responsible for design, implementation and support of the network infrastructure including management of network devices and services, hardware and firmware updates, configuration changes, capacity planning, and operating system upgrades as required. This position is located in Milpitas, California.
ESSENTIAL FUNCTIONS:
- Provides network support to all end users, including maintaining and improving network connections for laptops, desktops, workstations, servers, and SEMI tool equipment; assists with vendor system requests and access to internal systems
- Maintains and upgrades server hardware and software for existing Windows domain infrastructure hosted in both physical and virtual server environments utilizing VMWare vSphere
- Monitors, approves and installs relevant security updates and patches to maintain regulatory and corporate compliance requirements
- Monitors the network infrastructure, documents and communicates necessary changes to the Network Operations Manager and IT Director; manages all network device upgrades and patches as necessary to maintain a secure and reliable network connectivity
- Plans, prepares and documents required changes to network infrastructure; may occasionally be required to make presentations to management on network-related projects or programs
- Partners with other groups, teams or departments on IT-related activities or projects as needed
- Adheres to all safety policies and procedures as required
- Performs other duties of a similar nature or level
MINIMUM QUALIFICATIONS:
- Associate's degree in computer science, Information Technology or equivalent relevant experience
- Five years of experience working as a Systems or Network Administrator
- Experience working with various operating systems or platforms such as Microsoft Windows OS and Exchange, Linux, and Cisco
Knowledge, Skills, and Abilities:
- Knowledge and ability to use various operating systems such as MS Exchange, Windows OS 2000-2019, Cisco IOS/ASA, and Linux Red Hat, Debian, Ubuntu, CentOS
- Familiarity with Fortinet, CrowdStrike, Zscaler, Duo, Aruba, Azure, & M/O365 a plus
- Strong knowledge of network operations, escalation, security protocols, and VOIP
- Able to work productively and collaboratively with all levels of employees and management
- Able to work independently or with minimal supervision
- Able to understand moderately complex verbal and written instructions
- Able to comply with all safety policies and procedures
- Demonstrated desktop and application service and support skills
- Demonstrated organizational and time management skills
- Demonstrated problem-solving and troubleshooting skills
- Flexible and able to prioritize
The annual rate for this full-time position is between $121,000.00-$160,000.00 + bonus target + benefits. Within the range the individual pay may differ depending on additional factors including job responsibilities, job related knowledge, skills, abilities, education, and experience. The annual pay range shown is subject to change and may be modified periodically.
WORKING CONDITIONS:
The Network/System Administrator works primarily in an office environment from Saturday thru Wednesday. The schedule may be altered from time-to-time to meet business or operational needs; may travel from building-to-building as needed. May also work in a class 100 ESD sensitive wafer manufacturing facility; wears a cleanroom (bunny) suit, including hood, gloves, safety glasses, booties, and mask. May be exposed to hazardous conditions, chemicals, fumes, and/or gases during the course of workday; may be exposed to loud noise. Stands and walks; performs various fine grasping movements, bends, and twists; operates a computer and enters information using a keyboard, operates a telephone, and other office equipment. May occasionally be required to push, pull, or lift 20 or more pounds. Other duties of a similar nature or level are duties that may be required but may not be specifically listed in the job description or posting.
TDK/Headway Technologies, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, national origin, age, disability, or genetics. Applicants requiring accommodation in order to complete the application process should contact the Headway Human Resources Department.
TITLE: NETWORK/SYSTEM ADMINISTRATOR
FLSA STATUS: EXEMPT
Shift: SATURDAY THRU WEDNESDAY, 6:00PM-3:00AM
REPORTS TO: SR. MANAGER, NETWORK OPERATIONS
SUMMARY
Under the direction of the Sr. Manager of Network Operations, the Network/System Administrator is responsible for design, implementation and support of the network infrastructure including management of network devices and services, hardware and firmware updates, configuration changes, capacity planning, and operating system upgrades as required. This position is located in Milpitas, California.
ESSENTIAL FUNCTIONS:
- Provides network support to all end users, including maintaining and improving network connections for laptops, desktops, workstations, servers, and SEMI tool equipment; assists with vendor system requests and access to internal systems
- Maintains and upgrades server hardware and software for existing Windows domain infrastructure hosted in both physical and virtual server environments utilizing VMWare vSphere
- Monitors, approves and installs relevant security updates and patches to maintain regulatory and corporate compliance requirements
- Monitors the network infrastructure, documents and communicates necessary changes to the Network Operations Manager and IT Director; manages all network device upgrades and patches as necessary to maintain a secure and reliable network connectivity
- Plans, prepares and documents required changes to network infrastructure; may occasionally be required to make presentations to management on network-related projects or programs
- Partners with other groups, teams or departments on IT-related activities or projects as needed
- Adheres to all safety policies and procedures as required
- Performs other duties of a similar nature or level
MINIMUM QUALIFICATIONS:
- Associate's degree in computer science, Information Technology or equivalent relevant experience
- Five years of experience working as a Systems or Network Administrator
- Experience working with various operating systems or platforms such as Microsoft Windows OS and Exchange, Linux, and Cisco
Knowledge, Skills, and Abilities:
- Knowledge and ability to use various operating systems such as MS Exchange, Windows OS 2000-2019, Cisco IOS/ASA, and Linux Red Hat, Debian, Ubuntu, CentOS
- Familiarity with Fortinet, CrowdStrike, Zscaler, Duo, Aruba, Azure, & M/O365 a plus
- Strong knowledge of network operations, escalation, security protocols, and VOIP
- Able to work productively and collaboratively with all levels of employees and management
- Able to work independently or with minimal supervision
- Able to understand moderately complex verbal and written instructions
- Able to comply with all safety policies and procedures
- Demonstrated desktop and application service and support skills
- Demonstrated organizational and time management skills
- Demonstrated problem-solving and troubleshooting skills
- Flexible and able to prioritize
The annual rate for this full-time position is between $121,000.00-$160,000.00 + bonus target + benefits. Within the range the individual pay may differ depending on additional factors including job responsibilities, job related knowledge, skills, abilities, education, and experience. The annual pay range shown is subject to change and may be modified periodically.
WORKING CONDITIONS:
The Network/System Administrator works primarily in an office environment from Saturday thru Wednesday. The schedule may be altered from time-to-time to meet business or operational needs; may travel from building-to-building as needed. May also work in a class 100 ESD sensitive wafer manufacturing facility; wears a cleanroom (bunny) suit, including hood, gloves, safety glasses, booties, and mask. May be exposed to hazardous conditions, chemicals, fumes, and/or gases during the course of workday; may be exposed to loud noise. Stands and walks; performs various fine grasping movements, bends, and twists; operates a computer and enters information using a keyboard, operates a telephone, and other office equipment. May occasionally be required to push, pull, or lift 20 or more pounds. Other duties of a similar nature or level are duties that may be required but may not be specifically listed in the job description or posting.
TDK/Headway Technologies, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, national origin, age, disability, or genetics. Applicants requiring accommodation in order to complete the application process should contact the Headway Human Resources Department.
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Get Access To All JobsTips for Finding Visa Sponsorship as a Network Systems Administrator
Highlight specialized network certifications
CCNA, CCNP, CompTIA Network+, or Microsoft certifications demonstrate technical expertise that strengthens H-1B specialty occupation requirements and makes you more attractive to sponsoring employers.
Target mid-size companies with complex networks
Companies with 200-1000 employees often have sophisticated network needs but fewer visa applications than large tech firms, improving your chances of H-1B selection.
Emphasize security and compliance experience
Network security, HIPAA compliance, or SOX requirements add specialized value that justifies visa sponsorship costs and demonstrates job duties requiring advanced technical knowledge.
Consider government contractor positions
Many defense contractors and federal agencies need network administrators and are cap-exempt, meaning no H-1B lottery. Security clearance eligibility can be a major advantage.
Document your infrastructure management experience
Quantify your network management scope: number of users supported, uptime percentages, or systems managed. Specific metrics help justify the specialty occupation classification requirement.
Apply to consulting firms and MSPs
Managed service providers and IT consulting companies frequently sponsor H-1B visas for network specialists to serve multiple clients with diverse technical requirements and challenges.
Frequently Asked Questions
Does Network Systems Administrator qualify for H-1B sponsorship?
Yes, Network Systems Administrator positions typically qualify as specialty occupations requiring specialized knowledge in network infrastructure, server administration, and cybersecurity protocols. USCIS generally approves these roles when the job description emphasizes technical complexity and degree requirements.
What degree do I need for H-1B as a Network Systems Administrator?
A bachelor's degree in computer science, information technology, network engineering, or a closely related technical field is preferred. If you lack a relevant degree, the 3-for-1 rule allows three years of specialized network administration experience to substitute for each missing year of education.
How to find Network Systems Administrator jobs with visa sponsorship?
To find Network Systems Administrator jobs with visa sponsorship, use Migrate Mate, which specializes in connecting international IT professionals with sponsoring employers. Focus on technology companies, healthcare systems, financial institutions, and government contractors that commonly sponsor H-1B visa, TN visa, and O-1 visas for network infrastructure roles. These organizations frequently need skilled administrators to manage their complex network environments.
Are Network Systems Administrator H-1B petitions commonly approved?
H-1B approval rates for network administrator roles are generally favorable when the petition demonstrates specialty occupation requirements through technical job duties, degree requirements, and industry standards. Government contractors and healthcare organizations often have higher approval rates due to clear security and compliance needs.
Can I get sponsored without a computer science degree?
Yes, through equivalent experience evaluation. Twelve years of progressive network administration experience can substitute for a four-year degree. Professional certifications like CCNP or CISSP combined with relevant experience strengthen your petition significantly, especially if documented through detailed job descriptions.
Do small companies sponsor Network Systems Administrators?
Many small to mid-size companies sponsor network administrators, particularly those in healthcare, finance, or manufacturing with complex compliance requirements. These employers often face less H-1B competition than large tech firms and may offer better lottery odds and approval chances.
What is the prevailing wage requirement for sponsored Network Systems Administrator jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.